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Re: [Xen-devel] XEN[ARM] Master not working on Allwinner A20



FYI DOM0 only works on 128M ram or less.
See my first post in this thread.
The problem with the domU allocation has probably to do with this I think.

> Which dom0 kernel version is this?

Its linux 3.12-RC5
Based on:
git clone -b sun7i-xen-dom0 https://github.com/bjzhang/linux-allwinner.git
sun7i-xen-dom0
See:
http://wiki.xen.org/wiki/Xen_ARM_with_Virtualization_Extensions/Allwinner
Building Linux Dom0

> Can you provide a full log for this case please.

Bootlog case 1
XEN version: 2c7a21dd65d4f4a822f20d9d9e18fba027270aa5 (master)
Bootargs: console=hvc0,115200n8 debug ignore_loglevel rw rootwait
earlyprintk=xen clk_ignore_unused root=/dev/nfs
nfsroot=10.31.5.161:/export/cubie/rootfs,v3,tcp
ip=10.31.5.165:10.31.5.161:10.31.4.1:255.255.252.0:cubie:eth0:off
initrd in dts but not used (i think it should be ignored)

WARNING: ignoring attempt to set core boot address 7ff88454 on core -1
WARNING: Not kicking secondary CPUs

Starting kernel ...

- UART enabled -
- CPU 00000000 booting -
- Xen starting in Hyp mode -
- Zero BSS -
- Setting up control registers -
- Turning on paging -
- Ready -
Checking for initrd in /chosen
RAM: 0000000040000000 - 000000007fffffff

MODULE[1]: 00000000402ef700 - 00000000402f1cd7 
MODULE[2]: 0000000050000000 - 0000000050f00000 
MODULE[3]: 0000000060000000 - 0000000066000000 

Command line: dom0_mem=128M sync_console console=dtuart dtuart=serial0
Placing Xen at 0x000000007fe00000-0x0000000080000000
Xen heap: 0000000076000000-000000007e000000 (32768 pages)
Dom heap: 229376 pages
Looking for UART console serial0
 Xen 4.4-unstable
(XEN) Xen version 4.4-unstable (peter@) (arm-linux-gnueabihf-gcc
(Ubuntu/Linaro 4.8.1-10ubuntu7) 4.8.1) debug=y Tue Dec 17 11:32:07 CET 2013
(XEN) Latest ChangeSet: Mon Dec 9 12:13:48 2013 +0000 git:d963923-dirty
(XEN) Console output is synchronous.
(XEN) Processor: 410fc074: "ARM Limited", variant: 0x0, part 0xc07, rev 0x4
(XEN) 32-bit Execution:
(XEN)   Processor Features: 00001131:00011011
(XEN)     Instruction Sets: AArch32 Thumb Thumb-2 ThumbEE Jazelle
(XEN)     Extensions: GenericTimer Security
(XEN)   Debug Features: 02010555
(XEN)   Auxiliary Features: 00000000
(XEN)   Memory Model Features: 10101105 40000000 01240000 02102211
(XEN)  ISA Features: 02101110 13112111 21232041 11112131 10011142 00000000
(XEN) Platform: Allwinner A20
(XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27
(XEN) Using generic timer at 24000 KHz
(XEN) GIC initialization:
(XEN)         gic_dist_addr=0000000001c81000
(XEN)         gic_cpu_addr=0000000001c82000
(XEN)         gic_hyp_addr=0000000001c84000
(XEN)         gic_vcpu_addr=0000000001c86000
(XEN)         gic_maintenance_irq=25
(XEN) GIC: 160 lines, 2 cpus, secure (IID 0100143b).
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Allocated console ring of 16 KiB.
(XEN) VFP implementer 0x41 architecture 2 part 0x30 variant 0x7 rev 0x4
(XEN) Brought up 1 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Populate P2M 0x68000000->0x70000000 (1:1 mapping for dom0)
(XEN) Loading kernel from boot module 2
(XEN) Loading zImage from 0000000050000000 to
000000006fc00000-000000006ff36190
(XEN) Loading dom0 initrd from 0000000060000000 to
0x0000000069c00000-0x000000006fc00000
(XEN) Loading dom0 DTB to 0x0000000069a00000-0x0000000069a01f60
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) **********************************************
(XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
(XEN) ******* This option is intended to aid debugging of Xen by ensuring
(XEN) ******* that all output is synchronously delivered on the serial line.
(XEN) ******* However it can introduce SIGNIFICANT latencies and affect
(XEN) ******* timekeeping. It is NOT recommended for production use!
(XEN) **********************************************
(XEN) 3... 2... 1... 
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input
to Xen)
(XEN) Freed 264kB init memory.


Bootlog case 2
XEN version: 2c7a21dd65d4f4a822f20d9d9e18fba027270aa5 (master)
Bootargs: console=hvc0,115200n8 debug ignore_loglevel rw rootwait
earlyprintk=xen clk_ignore_unused
initrd in dts but not used (i think it should be ignored)

WARNING: ignoring attempt to set core boot address 7ff88454 on core -1
WARNING: Not kicking secondary CPUs

Starting kernel ...

- UART enabled -
- CPU 00000000 booting -
- Xen starting in Hyp mode -
- Zero BSS -
- Setting up control registers -
- Turning on paging -
- Ready -
Checking for initrd in /chosen
RAM: 0000000040000000 - 000000007fffffff

MODULE[1]: 00000000402ef700 - 00000000402f1c57 
MODULE[2]: 0000000050000000 - 0000000050f00000 
MODULE[3]: 0000000060000000 - 0000000066000000 

Command line: dom0_mem=128M sync_console console=dtuart dtuart=serial0
Placing Xen at 0x000000007fe00000-0x0000000080000000
Xen heap: 0000000076000000-000000007e000000 (32768 pages)
Dom heap: 229376 pages
Looking for UART console serial0
 Xen 4.4-unstable
(XEN) Xen version 4.4-unstable (peter@) (arm-linux-gnueabihf-gcc
(Ubuntu/Linaro 4.8.1-10ubuntu7) 4.8.1) debug=y Tue Dec 17 11:41:51 CET 2013
(XEN) Latest ChangeSet: Mon Dec 9 12:13:48 2013 +0000 git:d963923-dirty
(XEN) Console output is synchronous.
(XEN) Processor: 410fc074: "ARM Limited", variant: 0x0, part 0xc07, rev 0x4
(XEN) 32-bit Execution:
(XEN)   Processor Features: 00001131:00011011
(XEN)     Instruction Sets: AArch32 Thumb Thumb-2 ThumbEE Jazelle
(XEN)     Extensions: GenericTimer Security
(XEN)   Debug Features: 02010555
(XEN)   Auxiliary Features: 00000000
(XEN)   Memory Model Features: 10101105 40000000 01240000 02102211
(XEN)  ISA Features: 02101110 13112111 21232041 11112131 10011142 00000000
(XEN) Platform: Allwinner A20
(XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27
(XEN) Using generic timer at 24000 KHz
(XEN) GIC initialization:
(XEN)         gic_dist_addr=0000000001c81000
(XEN)         gic_cpu_addr=0000000001c82000
(XEN)         gic_hyp_addr=0000000001c84000
(XEN)         gic_vcpu_addr=0000000001c86000
(XEN)         gic_maintenance_irq=25
(XEN) GIC: 160 lines, 2 cpus, secure (IID 0100143b).
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Allocated console ring of 16 KiB.
(XEN) VFP implementer 0x41 architecture 2 part 0x30 variant 0x7 rev 0x4
(XEN) Brought up 1 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Populate P2M 0x68000000->0x70000000 (1:1 mapping for dom0)
(XEN) Loading kernel from boot module 2
(XEN) Loading zImage from 0000000050000000 to
000000006fc00000-000000006ff36190
(XEN) Loading dom0 initrd from 0000000060000000 to
0x0000000069c00000-0x000000006fc00000
(XEN) Loading dom0 DTB to 0x0000000069a00000-0x0000000069a01ee0
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) **********************************************
(XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
(XEN) ******* This option is intended to aid debugging of Xen by ensuring
(XEN) ******* that all output is synchronously delivered on the serial line.
(XEN) ******* However it can introduce SIGNIFICANT latencies and affect
(XEN) ******* timekeeping. It is NOT recommended for production use!
(XEN) **********************************************
(XEN) 3... 2... 1... 
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input
to Xen)
(XEN) Freed 264kB init memory.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.12.0-rc1-87467-g70d9501-dirty
(peter@behemoth) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu7) ) #74
SMP Thu Dec 12 09:25:43 CET 2013
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[    0.000000] Machine: Allwinner A1X (Device Tree), model: Cubietech
Cubieboard2
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] On node 0 totalpages: 32768
[    0.000000] free_area_init_node: node 0, pgdat c0668b00, node_mem_map
c06bf000
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] psci: probing function IDs from device-tree
[    0.000000] PERCPU: Embedded 7 pages/cpu @c07c5000 s7808 r8192 d12672
u32768
[    0.000000] pcpu-alloc: s7808 r8192 d12672 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on. 
Total pages: 32512
[    0.000000] Kernel command line: console=hvc0,115200n8 debug
ignore_loglevel rw rootwait earlyprintk=xen clk_ignore_unused
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 24672K/131072K available (4726K kernel code, 229K
rwdata, 1364K rodata, 211K init, 341K bss, 106400K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff000000   ( 872 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc05faaa8   (6091 kB)
[    0.000000]       .init : 0xc05fb000 - 0xc062fe80   ( 212 kB)
[    0.000000]       .data : 0xc0630000 - 0xc0669600   ( 230 kB)
[    0.000000]        .bss : 0xc0669608 - 0xc06bec24   ( 342 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] Architected cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] Switching to timer-based delay loop
[    0.000000] sched_clock: ARM arch timer >56 bits at 24000kHz,
resolution 41ns
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns,
wraps every 4294967286ms
[    0.000000] Console: colour dummy device 80x30
[    3.910538] Calibrating delay loop (skipped), value calculated using
timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    3.910552] pid_max: default: 32768 minimum: 301
[    3.910717] Mount-cache hash table entries: 512
[    3.912842] CPU: Testing write buffer coherency: ok
[    3.913166] /cpus/cpu@0 missing clock-frequency property
[    3.913187] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    3.913223] Setting up static identity map for 0xc047ee88 - 0xc047eee0
[    3.913809] Brought up 1 CPUs
[    3.913821] SMP: Total of 1 processors activated.
[    3.913829] CPU: All CPU(s) started in SVC mode.
[    3.914366] devtmpfs: initialized
[    3.918357] VFP support v0.3: implementor 41 architecture 2 part 30
variant 7 rev 4
[    3.918461] Xen 4.4 support found, events_irq=31 gnttab_frame_pfn=1d00
[    3.918561] xen:grant_table: Grant tables using version 1 layout
[    3.918627] Grant table initialized
[    3.918863] pinctrl core: initialized pinctrl subsystem
[    3.919272] regulator-dummy: no parameters
[    3.920357] NET: Registered protocol family 16
[    3.920732] Xen: initializing cpu0
[    3.921051] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    3.923324] Init eGon pin module V2.0
[    3.928549] bio: create slab <bio-0> at 0
[    3.929118] xen:balloon: Initialising balloon driver
[    3.929243] reg-fixed-voltage usb1-vbus.4: could not find pctldev for
node /soc@01c00000/pinctrl@01c20800/usb1_vbus_pin@0, deferring probe
[    3.929269] platform usb1-vbus.4: Driver reg-fixed-voltage requests
probe deferral
[    3.929293] reg-fixed-voltage usb2-vbus.5: could not find pctldev for
node /soc@01c00000/pinctrl@01c20800/usb2_vbus_pin@0, deferring probe
[    3.929307] platform usb2-vbus.5: Driver reg-fixed-voltage requests
probe deferral
[    3.930158] SCSI subsystem initialized
[    3.930370] libata version 3.00 loaded.
[    3.930579] usbcore: registered new interface driver usbfs
[    3.930636] usbcore: registered new interface driver hub
[    3.930740] usbcore: registered new device driver usb
[    3.930976] pps_core: LinuxPPS API ver. 1 registered
[    3.930984] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <giometti@xxxxxxxx>
[    3.931011] PTP clock support registered
[    3.931048] EDAC MC: Ver: 3.0.0
[    3.932047] Switched to clocksource arch_sys_counter
[    3.940212] NET: Registered protocol family 2
[    3.940812] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[    3.940843] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    3.940869] TCP: Hash tables configured (established 1024 bind 1024)
[    3.940936] TCP: reno registered
[    3.940950] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    3.940982] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    3.941215] NET: Registered protocol family 1
[    3.941676] RPC: Registered named UNIX socket transport module.
[    3.941690] RPC: Registered udp transport module.
[    3.941695] RPC: Registered tcp transport module.
[    3.941701] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.941910] Trying to unpack rootfs image as initramfs...
[    3.942139] rootfs image is not initramfs (junk in compressed archive);
looks like an initrd
[    4.089773] Freeing initrd memory: 98304K (c1c00000 - c7c00000)
[    4.099796] NFS: Registering the id_resolver key type
[    4.099871] Key type id_resolver registered
[    4.099879] Key type id_legacy registered
[    4.099935] msgmni has been set to 240
[    4.101326] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 251)
[    4.101341] io scheduler noop registered
[    4.101348] io scheduler deadline registered
[    4.101669] io scheduler cfq registered (default)
[    4.103643] sunxi-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    4.104148] sunxi disp driver loaded (/dev/disp api 1.0)
[    4.104547] xen:xen_evtchn: Event-channel device installed
[    4.760332] console [hvc0] enabled
[    4.763838] serial: Freescale lpuart driver
[    4.768075] [drm] Initialized drm 1.1.0 20060810
[    4.773609] brd: module loaded
[    4.780030] loop: module loaded
[    4.783598] sun4i-mdio 1c0b080.mdio: no regulator found
[    4.788813] libphy: sun4i_mii_bus: probed
[    4.828427] sun4i-emac 1c0b000.ethernet: using random MAC address
1e:16:5a:6e:90:34
[    4.837828] sun4i-emac 1c0b000.ethernet: eth0: at c8832000, IRQ 87 MAC:
1e:16:5a:6e:90:34
[    4.846058] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.852469] ehci-platform: EHCI generic platform driver
[    4.857719] sunxi-ehci: Allwinner sunXi EHCI driver
[    4.862567] platform 1c14000.ehci0: Driver sunxi-ehci requests probe
deferral
[    4.869606] platform 1c1c000.ehci1: Driver sunxi-ehci requests probe
deferral
[    4.876870] usbcore: registered new interface driver usb-storage
[    4.883265] mousedev: PS/2 mouse device common for all mice
[    4.889171] sdhci: Secure Digital Host Controller Interface driver
[    4.895174] sdhci: Copyright(c) Pierre Ossman
[    4.899559] sdhci-pltfm: SDHCI platform and OF driver helper
[    4.905668] usbcore: registered new interface driver usbhid
[    4.911105] usbhid: USB HID core driver
[    4.915189] TCP: cubic registered
[    4.918983] NET: Registered protocol family 10
[    4.924094] sit: IPv6 over IPv4 tunneling driver
[    4.929421] Key type dns_resolver registered
[    4.933729] Registering SWP/SWPB emulation handler
[    4.939515] usb1-vbus: 3300 mV 
[    4.942887] usb2-vbus: 3300 mV 
[    4.946337] sunxi-ehci 1c14000.ehci0: EHCI Host Controller
[    4.951687] sunxi-ehci 1c14000.ehci0: new USB bus registered, assigned
bus number 1
[    4.959420] sunxi-ehci 1c14000.ehci0: irq 71, io mem 0x01c14000
[    4.975200] sunxi-ehci 1c14000.ehci0: USB 2.0 started, EHCI 1.00
[    4.981870] hub 1-0:1.0: USB hub found
[    4.985591] hub 1-0:1.0: 1 port detected
[    4.990002] sunxi-ehci 1c1c000.ehci1: EHCI Host Controller
[    4.995416] sunxi-ehci 1c1c000.ehci1: new USB bus registered, assigned
bus number 2
[    5.003038] sunxi-ehci 1c1c000.ehci1: irq 72, io mem 0x01c1c000
[    5.024376] sunxi-ehci 1c1c000.ehci1: USB 2.0 started, EHCI 1.00
[    5.030969] hub 2-0:1.0: USB hub found
[    5.034667] hub 2-0:1.0: 1 port detected
[    5.038836] drivers/rtc/hctosys.c: unable to open rtc device (rtc0)
[    5.045044] clk: Not disabling unused clocks
[    5.049945] RAMDISK: Couldn't find valid RAM disk image starting at 0.
[    5.056401] Waiting for root device ...

Bootlog case 3
XEN version: 2c7a21dd65d4f4a822f20d9d9e18fba027270aa5 (master)
Bootargs: console=hvc0,115200n8 debug ignore_loglevel rw rootwait
earlyprintk=xen clk_ignore_unused root=/dev/nfs
nfsroot=10.31.5.161:/export/cubie/rootfs,v3,tcp
ip=10.31.5.165:10.31.5.161:10.31.4.1:255.255.252.0:cubie:eth0:off
initrd removed from dts

WARNING: ignoring attempt to set core boot address 7ff88454 on core -1
WARNING: Not kicking secondary CPUs

Starting kernel ...

- UART enabled -
- CPU 00000000 booting -
- Xen starting in Hyp mode -
- Zero BSS -
- Setting up control registers -
- Turning on paging -
- Ready -
Checking for initrd in /chosen
RAM: 0000000040000000 - 000000007fffffff

MODULE[1]: 00000000402ef700 - 00000000402f1c37 
MODULE[2]: 0000000050000000 - 0000000050f00000 

Command line: dom0_mem=128M sync_console console=dtuart dtuart=serial0
Placing Xen at 0x000000007fe00000-0x0000000080000000
Xen heap: 0000000076000000-000000007e000000 (32768 pages)
Dom heap: 229376 pages
Looking for UART console serial0
 Xen 4.4-unstable
(XEN) Xen version 4.4-unstable (peter@) (arm-linux-gnueabihf-gcc
(Ubuntu/Linaro 4.8.1-10ubuntu7) 4.8.1) debug=y Tue Dec 17 09:58:46 CET 2013
(XEN) Latest ChangeSet: Mon Dec 9 12:13:48 2013 +0000 git:d963923-dirty
(XEN) Console output is synchronous.
(XEN) Processor: 410fc074: "ARM Limited", variant: 0x0, part 0xc07, rev 0x4
(XEN) 32-bit Execution:
(XEN)   Processor Features: 00001131:00011011
(XEN)     Instruction Sets: AArch32 Thumb Thumb-2 ThumbEE Jazelle
(XEN)     Extensions: GenericTimer Security
(XEN)   Debug Features: 02010555
(XEN)   Auxiliary Features: 00000000
(XEN)   Memory Model Features: 10101105 40000000 01240000 02102211
(XEN)  ISA Features: 02101110 13112111 21232041 11112131 10011142 00000000
(XEN) Platform: Allwinner A20
(XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27
(XEN) Using generic timer at 24000 KHz
(XEN) GIC initialization:
(XEN)         gic_dist_addr=0000000001c81000
(XEN)         gic_cpu_addr=0000000001c82000
(XEN)         gic_hyp_addr=0000000001c84000
(XEN)         gic_vcpu_addr=0000000001c86000
(XEN)         gic_maintenance_irq=25
(XEN) GIC: 160 lines, 2 cpus, secure (IID 0100143b).
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Allocated console ring of 16 KiB.
(XEN) VFP implementer 0x41 architecture 2 part 0x30 variant 0x7 rev 0x4
(XEN) Brought up 1 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Populate P2M 0x58000000->0x60000000 (1:1 mapping for dom0)
(XEN) Loading kernel from boot module 2
(XEN) Loading zImage from 0000000050000000 to
000000005fc00000-000000005ff36190
(XEN) Loading dom0 DTB to 0x000000005fa00000-0x000000005fa01f14
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) **********************************************
(XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
(XEN) ******* This option is intended to aid debugging of Xen by ensuring
(XEN) ******* that all output is synchronously delivered on the serial line.
(XEN) ******* However it can introduce SIGNIFICANT latencies and affect
(XEN) ******* timekeeping. It is NOT recommended for production use!
(XEN) **********************************************
(XEN) 3... 2... 1... 
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input
to Xen)
(XEN) Freed 264kB init memory.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.12.0-rc1-87467-g70d9501-dirty
(peter@behemoth) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu7) ) #74
SMP Thu Dec 12 09:25:43 CET 2013
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[    0.000000] Machine: Allwinner A1X (Device Tree), model: Cubietech
Cubieboard2
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] On node 0 totalpages: 32768
[    0.000000] free_area_init_node: node 0, pgdat c0668b00, node_mem_map
c06bf000
[    0.000000]   Normal zone: 256 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 32768 pages, LIFO batch:7
[    0.000000] psci: probing function IDs from device-tree
[    0.000000] PERCPU: Embedded 7 pages/cpu @c07c5000 s7808 r8192 d12672
u32768
[    0.000000] pcpu-alloc: s7808 r8192 d12672 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on. 
Total pages: 32512
[    0.000000] Kernel command line: console=hvc0,115200n8 debug
ignore_loglevel rw rootwait earlyprintk=xen clk_ignore_unused
root=/dev/nfs nfsroot=10.31.5.161:/export/cubie/rootfs,v3,tcp
ip=10.31.5.165:10.31.5.161:10.31.4.1:255.255.252.0:cubie:eth0:off
[    0.000000] PID hash table entries: 512 (order: -1, 2048 bytes)
[    0.000000] Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
[    0.000000] Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
[    0.000000] Memory: 122976K/131072K available (4726K kernel code, 229K
rwdata, 1364K rodata, 211K init, 341K bss, 8096K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xc8800000 - 0xff000000   ( 872 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc05faaa8   (6091 kB)
[    0.000000]       .init : 0xc05fb000 - 0xc062fe80   ( 212 kB)
[    0.000000]       .data : 0xc0630000 - 0xc0669600   ( 230 kB)
[    0.000000]        .bss : 0xc0669608 - 0xc06bec24   ( 342 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] Architected cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] Switching to timer-based delay loop
[    0.000000] sched_clock: ARM arch timer >56 bits at 24000kHz,
resolution 41ns
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns,
wraps every 4294967286ms
[    0.000000] Console: colour dummy device 80x30
[    3.270855] Calibrating delay loop (skipped), value calculated using
timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    3.270868] pid_max: default: 32768 minimum: 301
[    3.271030] Mount-cache hash table entries: 512
[    3.273067] CPU: Testing write buffer coherency: ok
[    3.273389] /cpus/cpu@0 missing clock-frequency property
[    3.273409] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    3.273443] Setting up static identity map for 0xc047ee88 - 0xc047eee0
[    3.274014] Brought up 1 CPUs
[    3.274026] SMP: Total of 1 processors activated.
[    3.274032] CPU: All CPU(s) started in SVC mode.
[    3.274730] devtmpfs: initialized
[    3.278890] VFP support v0.3: implementor 41 architecture 2 part 30
variant 7 rev 4
[    3.278992] Xen 4.4 support found, events_irq=31 gnttab_frame_pfn=1d00
[    3.279109] xen:grant_table: Grant tables using version 1 layout
[    3.279179] Grant table initialized
[    3.279418] pinctrl core: initialized pinctrl subsystem
[    3.279756] regulator-dummy: no parameters
[    3.280818] NET: Registered protocol family 16
[    3.281229] Xen: initializing cpu0
[    3.281549] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    3.283904] Init eGon pin module V2.0
[    3.289236] bio: create slab <bio-0> at 0
[    3.289773] xen:balloon: Initialising balloon driver
[    3.289893] reg-fixed-voltage usb1-vbus.4: could not find pctldev for
node /soc@01c00000/pinctrl@01c20800/usb1_vbus_pin@0, deferring probe
[    3.289916] platform usb1-vbus.4: Driver reg-fixed-voltage requests
probe deferral
[    3.289940] reg-fixed-voltage usb2-vbus.5: could not find pctldev for
node /soc@01c00000/pinctrl@01c20800/usb2_vbus_pin@0, deferring probe
[    3.289953] platform usb2-vbus.5: Driver reg-fixed-voltage requests
probe deferral
[    3.290768] SCSI subsystem initialized
[    3.290986] libata version 3.00 loaded.
[    3.291216] usbcore: registered new interface driver usbfs
[    3.291277] usbcore: registered new interface driver hub
[    3.291381] usbcore: registered new device driver usb
[    3.291616] pps_core: LinuxPPS API ver. 1 registered
[    3.291624] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <giometti@xxxxxxxx>
[    3.291646] PTP clock support registered
[    3.291683] EDAC MC: Ver: 3.0.0
[    3.292744] Switched to clocksource arch_sys_counter
[    3.300826] NET: Registered protocol family 2
[    3.301455] TCP established hash table entries: 1024 (order: 1, 8192 bytes)
[    3.301488] TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
[    3.301512] TCP: Hash tables configured (established 1024 bind 1024)
[    3.301579] TCP: reno registered
[    3.301592] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    3.301626] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    3.301855] NET: Registered protocol family 1
[    3.302314] RPC: Registered named UNIX socket transport module.
[    3.302328] RPC: Registered udp transport module.
[    3.302334] RPC: Registered tcp transport module.
[    3.302340] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.312104] NFS: Registering the id_resolver key type
[    3.312178] Key type id_resolver registered
[    3.312187] Key type id_legacy registered
[    3.312251] msgmni has been set to 240
[    3.313752] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 251)
[    3.313772] io scheduler noop registered
[    3.313779] io scheduler deadline registered
[    3.314091] io scheduler cfq registered (default)
[    3.316074] sunxi-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    3.316593] sunxi disp driver loaded (/dev/disp api 1.0)
[    3.316986] xen:xen_evtchn: Event-channel device installed
[    3.964105] console [hvc0] enabled
[    3.967629] serial: Freescale lpuart driver
[    3.971906] [drm] Initialized drm 1.1.0 20060810
[    3.977423] brd: module loaded
[    3.983918] loop: module loaded
[    3.987485] sun4i-mdio 1c0b080.mdio: no regulator found
[    3.992687] libphy: sun4i_mii_bus: probed
[    4.031684] sun4i-emac 1c0b000.ethernet: using random MAC address
da:03:bd:e7:55:38
[    4.041093] sun4i-emac 1c0b000.ethernet: eth0: at c8832000, IRQ 87 MAC:
da:03:bd:e7:55:38
[    4.049309] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.055720] ehci-platform: EHCI generic platform driver
[    4.060973] sunxi-ehci: Allwinner sunXi EHCI driver
[    4.065813] platform 1c14000.ehci0: Driver sunxi-ehci requests probe
deferral
[    4.072855] platform 1c1c000.ehci1: Driver sunxi-ehci requests probe
deferral
[    4.080117] usbcore: registered new interface driver usb-storage
[    4.086538] mousedev: PS/2 mouse device common for all mice
[    4.092435] sdhci: Secure Digital Host Controller Interface driver
[   15.378597] init: plymouth main process (47) killed by ABRT signal
[   15.407121] init: plymouth-splash main process (335) terminated with
status 2

Ubuntu 13.04 cubie hvc0

cubie login: 

Bootlog case 4
XEN version: 720f45ad01b6a3af2d77fb8fe122d934bbadba47
Bootargs: console=hvc0,115200n8 debug ignore_loglevel rw rootwait
earlyprintk=xen clk_ignore_unused
initrd in dts but not used (i think it should be ignored)

WARNING: ignoring attempt to set core boot address 7ff88454 on core -1
WARNING: Not kicking secondary CPUs

Starting kernel ...

- UART enabled -
- CPU 00000000 booting -
- Xen starting in Hyp mode -
- Zero BSS -
- Setting up control registers -
- Turning on paging -
- Ready -
Checking for initrd in /chosen
RAM: 0000000040000000 - 000000007fffffff

MODULE[1]: 00000000402ef700 - 00000000402f1c43 
MODULE[2]: 0000000050000000 - 0000000050f00000 
Placing Xen at 0x000000007fe00000-0x0000000080000000
Xen heap: 0000000076000000-000000007e000000 (32768 pages)
Dom heap: 229376 pages
Looking for UART console serial0
 __  __            _  _   _  _                      _        _     _      
 \ \/ /___ _ __   | || | | || |     _   _ _ __  ___| |_ __ _| |__ | | ___ 
  \  // _ \ '_ \  | || |_| || |_ __| | | | '_ \/ __| __/ _` | '_ \| |/ _ \
  /  \  __/ | | | |__   _|__   _|__| |_| | | | \__ \ || (_| | |_) | |  __/
 /_/\_\___|_| |_|    |_|(_) |_|     \__,_|_| |_|___/\__\__,_|_.__/|_|\___|
                                                                          
(XEN) Xen version 4.4-unstable (peter@) (arm-linux-gnueabihf-gcc
(Ubuntu/Linaro 4.8.1-10ubuntu7) 4.8.1) debug=y Mon Dec  9 15:40:10 CET 2013
(XEN) Latest ChangeSet: Mon Oct 14 23:19:37 2013 +0100 git:720f45a
(XEN) Console output is synchronous.
(XEN) Processor: 410fc074: "ARM Limited", variant: 0x0, part 0xc07, rev 0x4
(XEN) 32-bit Execution:
(XEN)   Processor Features: 00001131:00011011
(XEN)     Instruction Sets: AArch32 Thumb Thumb-2 ThumbEE Jazelle
(XEN)     Extensions: GenericTimer Security
(XEN)   Debug Features: 02010555
(XEN)   Auxiliary Features: 00000000
(XEN)   Memory Model Features: 10101105 40000000 01240000 02102211
(XEN)  ISA Features: 02101110 13112111 21232041 11112131 10011142 00000000
(XEN) WARNING: Unrecognized/unsupported device tree compatible list
(XEN) Available platform support:
(XEN)     - VERSATILE EXPRESS
(XEN)     - SAMSUNG EXYNOS5
(XEN)     - CALXEDA MIDWAY
(XEN)     - TI OMAP5
(XEN) Generic Timer IRQ: phys=30 hyp=26 virt=27
(XEN) Using generic timer at 24000 KHz
(XEN) GIC initialization:
(XEN)         gic_dist_addr=0000000001c81000
(XEN)         gic_cpu_addr=0000000001c82000
(XEN)         gic_hyp_addr=0000000001c84000
(XEN)         gic_vcpu_addr=0000000001c86000
(XEN)         gic_maintenance_irq=25
(XEN) GIC: 160 lines, 2 cpus, secure (IID 0100143b).
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Allocated console ring of 16 KiB.
(XEN) VFP implementer 0x41 architecture 2 part 0x30 variant 0x7 rev 0x4
(XEN) Brought up 1 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN) Populate P2M 0x40000000->0x60000000
(XEN) Loading kernel from boot module 2
(XEN) Loading zImage from 0000000050000000 to
0000000047c00000-0000000047f36190
(XEN) Loading dom0 DTB to 0x0000000048000000-0x0000000048002407
(XEN) Std. Loglevel: All
(XEN) Guest Loglevel: All
(XEN) **********************************************
(XEN) ******* WARNING: CONSOLE OUTPUT IS SYNCHRONOUS
(XEN) ******* This option is intended to aid debugging of Xen by ensuring
(XEN) ******* that all output is synchronously delivered on the serial line.
(XEN) ******* However it can introduce SIGNIFICANT latencies and affect
(XEN) ******* timekeeping. It is NOT recommended for production use!
(XEN) **********************************************
(XEN) 3... 2... 1... 
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input
to Xen)
(XEN) Freed 264kB init memory.
[    0.000000] Booting Linux on physical CPU 0x0
[    0.000000] Linux version 3.12.0-rc1-87467-g70d9501-dirty
(peter@behemoth) (gcc version 4.8.1 (Ubuntu/Linaro 4.8.1-10ubuntu7) ) #74
SMP Thu Dec 12 09:25:43 CET 2013
[    0.000000] CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=10c5387d
[    0.000000] CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing
instruction cache
[    0.000000] Machine: Allwinner A1X (Device Tree), model: Cubietech
Cubieboard2
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] Memory policy: ECC disabled, Data cache writealloc
[    0.000000] On node 0 totalpages: 131072
[    0.000000] free_area_init_node: node 0, pgdat c0668b00, node_mem_map
c06bf000
[    0.000000]   Normal zone: 1024 pages used for memmap
[    0.000000]   Normal zone: 0 pages reserved
[    0.000000]   Normal zone: 131072 pages, LIFO batch:31
[    0.000000] psci: probing function IDs from device-tree
[    0.000000] PERCPU: Embedded 7 pages/cpu @c0ac7000 s7808 r8192 d12672
u32768
[    0.000000] pcpu-alloc: s7808 r8192 d12672 u32768 alloc=8*4096
[    0.000000] pcpu-alloc: [0] 0 
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on. 
Total pages: 130048
[    0.000000] Kernel command line: console=hvc0,115200n8 debug
ignore_loglevel rw rootwait earlyprintk=xen clk_ignore_unused
root=/dev/nfs nfsroot=10.31.5.161:/export/cubie/rootfs,v3,tcp
ip=10.31.5.165:10.31.5.161:10.31.4.1:255.255.252.0:cubie:eth0:off nfsrootdebug
[    0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes)
[    0.000000] Dentry cache hash table entries: 65536 (order: 6, 262144 bytes)
[    0.000000] Inode-cache hash table entries: 32768 (order: 5, 131072 bytes)
[    0.000000] Memory: 512812K/524288K available (4726K kernel code, 229K
rwdata, 1364K rodata, 211K init, 341K bss, 11476K reserved, 0K highmem)
[    0.000000] Virtual kernel memory layout:
[    0.000000]     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
[    0.000000]     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
[    0.000000]     vmalloc : 0xe0800000 - 0xff000000   ( 488 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xe0000000   ( 512 MB)
[    0.000000]     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
[    0.000000]     modules : 0xbf000000 - 0xbfe00000   (  14 MB)
[    0.000000]       .text : 0xc0008000 - 0xc05faaa8   (6091 kB)
[    0.000000]       .init : 0xc05fb000 - 0xc062fe80   ( 212 kB)
[    0.000000]       .data : 0xc0630000 - 0xc0669600   ( 230 kB)
[    0.000000]        .bss : 0xc0669608 - 0xc06bec24   ( 342 kB)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
[    0.000000] Hierarchical RCU implementation.
[    0.000000]  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=1.
[    0.000000] NR_IRQS:16 nr_irqs:16 16
[    0.000000] Architected cp15 timer(s) running at 24.00MHz (virt).
[    0.000000] Switching to timer-based delay loop
[    0.000000] sched_clock: ARM arch timer >56 bits at 24000kHz,
resolution 41ns
[    0.000000] sched_clock: 32 bits at 100 Hz, resolution 10000000ns,
wraps every 4294967286ms
[    0.000000] Console: colour dummy device 80x30
[    3.448574] Calibrating delay loop (skipped), value calculated using
timer frequency.. 48.00 BogoMIPS (lpj=240000)
[    3.448588] pid_max: default: 32768 minimum: 301
[    3.448757] Mount-cache hash table entries: 512
[    3.451016] CPU: Testing write buffer coherency: ok
[    3.451344] /cpus/cpu@0 missing clock-frequency property
[    3.451364] CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
[    3.451398] Setting up static identity map for 0xc047ee88 - 0xc047eee0
[    3.451970] Brought up 1 CPUs
[    3.451981] SMP: Total of 1 processors activated.
[    3.451987] CPU: All CPU(s) started in SVC mode.
[    3.452671] devtmpfs: initialized
[    3.456855] VFP support v0.3: implementor 41 architecture 2 part 30
variant 7 rev 4
[    3.456965] Xen 4.4 support found, events_irq=31 gnttab_frame_pfn=b0000
[    3.457039] xen:grant_table: Grant tables using version 1 layout
[    3.457105] Grant table initialized
[    3.457346] pinctrl core: initialized pinctrl subsystem
[    3.457682] regulator-dummy: no parameters
[    3.458855] NET: Registered protocol family 16
[    3.459288] Xen: initializing cpu0
[    3.459610] DMA: preallocated 256 KiB pool for atomic coherent allocations
[    3.461952] Init eGon pin module V2.0
[    3.467304] bio: create slab <bio-0> at 0
[    3.467835] xen:balloon: Initialising balloon driver
[    3.467951] reg-fixed-voltage usb1-vbus.3: could not find pctldev for
node /soc@01c00000/pinctrl@01c20800/usb1_vbus_pin@0, deferring probe
[    3.467978] platform usb1-vbus.3: Driver reg-fixed-voltage requests
probe deferral
[    3.468002] reg-fixed-voltage usb2-vbus.4: could not find pctldev for
node /soc@01c00000/pinctrl@01c20800/usb2_vbus_pin@0, deferring probe
[    3.468015] platform usb2-vbus.4: Driver reg-fixed-voltage requests
probe deferral
[    3.468843] SCSI subsystem initialized
[    3.469072] libata version 3.00 loaded.
[    3.469300] usbcore: registered new interface driver usbfs
[    3.469361] usbcore: registered new interface driver hub
[    3.469475] usbcore: registered new device driver usb
[    3.469707] pps_core: LinuxPPS API ver. 1 registered
[    3.469716] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo
Giometti <giometti@xxxxxxxx>
[    3.469737] PTP clock support registered
[    3.469772] EDAC MC: Ver: 3.0.0
[    3.470832] Switched to clocksource arch_sys_counter
[    3.478922] NET: Registered protocol family 2
[    3.479532] TCP established hash table entries: 4096 (order: 3, 32768
bytes)
[    3.479608] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    3.479677] TCP: Hash tables configured (established 4096 bind 4096)
[    3.479743] TCP: reno registered
[    3.479757] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    3.479793] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    3.480018] NET: Registered protocol family 1
[    3.480444] RPC: Registered named UNIX socket transport module.
[    3.480460] RPC: Registered udp transport module.
[    3.480466] RPC: Registered tcp transport module.
[    3.480472] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    3.490258] NFS: Registering the id_resolver key type
[    3.490360] Key type id_resolver registered
[    3.490368] Key type id_legacy registered
[    3.490432] msgmni has been set to 1001
[    3.491926] Block layer SCSI generic (bsg) driver version 0.4 loaded
(major 251)
[    3.491942] io scheduler noop registered
[    3.491949] io scheduler deadline registered
[    3.492257] io scheduler cfq registered (default)
[    3.494239] sunxi-pinctrl 1c20800.pinctrl: initialized sunXi PIO driver
[    3.494815] sunxi disp driver loaded (/dev/disp api 1.0)
[    3.495223] xen:xen_evtchn: Event-channel device installed
[    4.144484] console [hvc0] enabled
[    4.148004] serial: Freescale lpuart driver
[    4.152300] [drm] Initialized drm 1.1.0 20060810
[    4.157801] brd: module loaded
[    4.164240] loop: module loaded
[    4.167806] sun4i-mdio 1c0b080.mdio: no regulator found
[    4.173037] libphy: sun4i_mii_bus: probed
[    4.209765] sun4i-emac 1c0b000.ethernet: using random MAC address
82:79:e1:01:be:7f
[    4.219160] sun4i-emac 1c0b000.ethernet: eth0: at e0832000, IRQ 87 MAC:
82:79:e1:01:be:7f
[    4.227382] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    4.233775] ehci-platform: EHCI generic platform driver
[    4.239041] sunxi-ehci: Allwinner sunXi EHCI driver
[    4.243883] platform 1c14000.ehci0: Driver sunxi-ehci requests probe
deferral
[    4.250931] platform 1c1c000.ehci1: Driver sunxi-ehci requests probe
deferral
[    4.258202] usbcore: registered new interface driver usb-storage
[    4.264615] mousedev: PS/2 mouse device common for all mice
[    4.270516] sdhci: Secure Digital Host Controller Interface driver
[    4.276515] sdhci: Copyright(c) Pierre Ossman
[    4.280897] sdhci-pltfm: SDHCI platform and OF driver helper
[    4.287008] usbcore: registered new interface driver usbhid
[    4.292429] usbhid: USB HID core driver
[    4.296501] TCP: cubic registered
[    4.300285] NET: Registered protocol family 10
[    4.305401] sit: IPv6 over IPv4 tunneling driver
[    4.310742] Key type dns_resolver registered
[    4.315112] Registering SWP/SWPB emulation handler
[    4.320943] usb1-vbus: 3300 mV 
[    4.324296] usb2-vbus: 3300 mV 
[    4.327699] sunxi-ehci 1c14000.ehci0: EHCI Host Controller
[    4.333051] sunxi-ehci 1c14000.ehci0: new USB bus registered, assigned
bus number 1
[    4.340795] sunxi-ehci 1c14000.ehci0: irq 71, io mem 0x01c14000
[    4.356590] sunxi-ehci 1c14000.ehci0: USB 2.0 started, EHCI 1.00
[    4.363254] hub 1-0:1.0: USB hub found
[   15.607489] init: plymouth main process (47) killed by ABRT signal
[   15.635326] init: plymouth-splash main process (336) terminated with
status 2

Ubuntu 13.04 cubie hvc0

cubie login: 


> What does your domU cfg file contain?

root@cubie:~# cat domU
kernel = "/android/zImageFB" 
   memory = "128" 
   name = "domU" 
   vcpus = 1 
   serial="pty"
   disk = [ 'phy:/dev/loop1,xvda,w' ]
   bootargs = "console=hvc0 root=/dev/xvda"root@cubie:~# 


> "xl -vvv cr [...]" might give some more hints on where things are going
wrong.

root@cubie:~# xl -vvv cr domU
Parsing config from domU
libxl: debug: libxl_create.c:1237:do_domain_create: ao 0x3cf40: create:
how=(nil) callback=(nil) poller=0x3cd60
libxl: verbose: libxl_create.c:130:libxl__domain_build_info_setdefault:
qemu-xen is unavailable, use qemu-xen-traditional instead: No such file or
directory
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=xvda spec.backend=unknown
libxl: debug: libxl_device.c:296:libxl__device_disk_set_backend: Disk
vdev=xvda, using backend phy
libxl: debug: libxl_create.c:681:initiate_domain_create: running bootloader
libxl: debug: libxl_bootloader.c:327:libxl__bootloader_run: no bootloader
configured, using user supplied kernel
libxl: debug: libxl_event.c:608:libxl__ev_xswatch_deregister: watch
w=0x36bfc: deregister unregistered
libxl: debug: libxl_numa.c:475:libxl__get_numa_candidate: New best NUMA
placement candidate found: nr_nodes=1, nr_cpus=1, nr_vcpus=2, free_memkb=861
libxl: detail: libxl_dom.c:195:numa_place_domain: NUMA placement candidate
with 1 nodes, 1 cpus and 861 KB free selected
domainbuilder: detail: xc_dom_allocate: cmdline="", features="(null)"
libxl: debug: libxl_dom.c:348:libxl__build_pv: pv kernel mapped 0 path
/android/zImageFB

domainbuilder: detail: xc_dom_kernel_file: filename="/android/zImageFB"
domainbuilder: detail: xc_dom_malloc_filemap    : 2021 kB
domainbuilder: detail: xc_dom_boot_xen_init: ver 4.4, caps xen-3.0-armv7l 
domainbuilder: detail: xc_dom_parse_image: called
domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader ... 
domainbuilder: detail: loader probe failed
domainbuilder: detail: xc_dom_find_loader: trying Linux zImage (ARM)
loader ... 
domainbuilder: detail: xc_dom_probe_zimage_kernel: found an appended DTB
domainbuilder: detail: loader probe OK
domainbuilder: detail: xc_dom_parse_zimage_kernel: called
domainbuilder: detail: xc_dom_parse_zimage_kernel: xen-3.0-armv7l: RAM
starts at 80000
domainbuilder: detail: xc_dom_parse_zimage_kernel: xen-3.0-armv7l:
0x80008000 -> 0x802016c2
domainbuilder: detail: xc_dom_mem_init: mem 128 MB, pages 0x8000 pages, 4k
each
domainbuilder: detail: xc_dom_mem_init: 0x8000 pages
domainbuilder: detail: xc_dom_boot_mem_init: called
domainbuilder: detail: xc_dom_malloc            : 256 kB
domainbuilder: detail: xc_dom_build_image: called
domainbuilder: detail: xc_dom_alloc_segment:   kernel       : 0x80008000
-> 0x80202000  (pfn 0x80008 + 0x1fa pages)
[  241.268630] Failed to map pfn to mfn rc:-14:0 pfn:5d4fa mfn:80008
[  241.274647] Failed to map pfn to mfn rc:-14:0 pfn:5d4f9 mfn:80009
[  241.280618] Failed to map pfn to mfn rc:-14:0 pfn:5d4f8 mfn:8000a
[  241.286698] Failed to map pfn to mfn rc:-14:0 pfn:5d4f7 mfn:8000b
[  241.292726] Failed to map pfn to mfn rc:-14:0 pfn:5d4f6 mfn:8000c
[  241.298796] Failed to map pfn to mfn rc:-14:0 pfn:5d4f5 mfn:8000d
[  241.304851] Failed to map pfn to mfn rc:-14:0 pfn:5d4f4 mfn:8000e
[  241.310890] Failed to map pfn to mfn rc:-14:0 pfn:5d4f3 mfn:8000f
[  241.316960] Failed to map pfn to mfn rc:-14:0 pfn:5d4f2 mfn:80010
[  241.323012] Failed to map pfn to mfn rc:-14:0 pfn:5d4f1 mfn:80011
[  241.329054] Failed to map pfn to mfn rc:-14:0 pfn:5d4f0 mfn:80012
[  241.335121] Failed to map pfn to mfn rc:-14:0 pfn:5d4ef mfn:80013
[  241.341164] Failed to map pfn to mfn rc:-14:0 pfn:5d4ee mfn:80014
[  241.347236] Failed to map pfn to mfn rc:-14:0 pfn:5d4ed mfn:80015
[  241.353287] Failed to map pfn to mfn rc:-14:0 pfn:5d4ec mfn:80016
[  241.359328] Failed to map pfn to mfn rc:-14:0 pfn:5d4eb mfn:80017
[  241.365397] Failed to map pfn to mfn rc:-14:0 pfn:5d4ea mfn:80018
[  241.371437] Failed to map pfn to mfn rc:-14:0 pfn:5d4e9 mfn:80019
[  241.377507] Failed to map pfn to mfn rc:-14:0 pfn:5d4e8 mfn:8001a
[  241.383561] Failed to map pfn to mfn rc:-14:0 pfn:5d4e7 mfn:8001b
[  241.389602] Failed to map pfn to mfn rc:-14:0 pfn:5d4e6 mfn:8001c
[  241.395671] Failed to map pfn to mfn rc:-14:0 pfn:5d4e5 mfn:8001d
[  241.401742] Failed to map pfn to mfn rc:-14:0 pfn:5d4e4 mfn:8001e
[  241.407769] Failed to map pfn to mfn rc:-14:0 pfn:5d4e3 mfn:8001f
[  241.413839] Failed to map pfn to mfn rc:-14:0 pfn:5d4e2 mfn:80020
[  241.419878] Failed to map pfn to mfn rc:-14:0 pfn:5d4e1 mfn:80021
[  241.425946] Failed to map pfn to mfn rc:-14:0 pfn:5d4e0 mfn:80022
[  241.432001] Failed to map pfn to mfn rc:-14:0 pfn:5d4df mfn:80023
[  241.438043] Failed to map pfn to mfn rc:-14:0 pfn:5d4de mfn:80024
[  241.444121] Failed to map pfn to mfn rc:-14:0 pfn:5d4dd mfn:80025
[  241.450152] Failed to map pfn to mfn rc:-14:0 pfn:5d4dc mfn:80026
[  241.456219] Failed to map pfn to mfn rc:-14:0 pfn:5d4db mfn:80027
[  241.462275] Failed to map pfn to mfn rc:-14:0 pfn:5d4da mfn:80028
[  241.468317] Failed to map pfn to mfn rc:-14:0 pfn:5d4d9 mfn:80029
[  241.474384] Failed to map pfn to mfn rc:-14:0 pfn:5d4d8 mfn:8002a
[  241.480439] Failed to map pfn to mfn rc:-14:0 pfn:5d4d7 mfn:8002b
[  241.486480] Failed to map pfn to mfn rc:-14:0 pfn:5d4d6 mfn:8002c
[  241.492551] Failed to map pfn to mfn rc:-14:0 pfn:5d4d5 mfn:8002d
[  241.498591] Failed to map pfn to mfn rc:-14:0 pfn:5d4d4 mfn:8002e
[  241.504658] Failed to map pfn to mfn rc:-14:0 pfn:5d4d3 mfn:8002f
[  241.510714] Failed to map pfn to mfn rc:-14:0 pfn:5d4d2 mfn:80030
[  241.516755] Failed to map pfn to mfn rc:-14:0 pfn:5d4d1 mfn:80031
[  241.522825] Failed to map pfn to mfn rc:-14:0 pfn:5d4d0 mfn:80032
[  241.528866] Failed to map pfn to mfn rc:-14:0 pfn:5d4cf mfn:80033
[  241.534933] Failed to map pfn to mfn rc:-14:0 pfn:5d4ce mfn:80034
[  241.540987] Failed to map pfn to mfn rc:-14:0 pfn:5d4cd mfn:80035
[  241.547030] Failed to map pfn to mfn rc:-14:0 pfn:5d4cc mfn:80036
[  241.553098] Failed to map pfn to mfn rc:-14:0 pfn:5d4cb mfn:80037
[  241.559153] Failed to map pfn to mfn rc:-14:0 pfn:5d4ca mfn:80038
[  241.565195] Failed to map pfn to mfn rc:-14:0 pfn:5d4c9 mfn:80039
[  241.571261] Failed to map pfn to mfn rc:-14:0 pfn:5d4c8 mfn:8003a
[  241.577305] Failed to map pfn to mfn rc:-14:0 pfn:5d4c7 mfn:8003b
[  241.583372] Failed to map pfn to mfn rc:-14:0 pfn:5d4c6 mfn:8003c
[  241.589427] Failed to map pfn to mfn rc:-14:0 pfn:5d4c5 mfn:8003d
[  241.595469] Failed to map pfn to mfn rc:-14:0 pfn:5d4c4 mfn:8003e
[  241.601535] Failed to map pfn to mfn rc:-14:0 pfn:5d4c3 mfn:8003f
[  241.607579] Failed to map pfn to mfn rc:-14:0 pfn:5d4c2 mfn:80040
[  241.613646] Failed to map pfn to mfn rc:-14:0 pfn:5d4c1 mfn:80041
[  241.619701] Failed to map pfn to mfn rc:-14:0 pfn:5d4c0 mfn:80042
[  241.625742] Failed to map pfn to mfn rc:-14:0 pfn:5d4bf mfn:80043
[  241.631811] Failed to map pfn to mfn rc:-14:0 pfn:5d4be mfn:80044
[  241.637866] Failed to map pfn to mfn rc:-14:0 pfn:5d4bd mfn:80045
[  241.643907] Failed to map pfn to mfn rc:-14:0 pfn:5d4bc mfn:80046
[  241.649975] Failed to map pfn to mfn rc:-14:0 pfn:5d4bb mfn:80047
[  241.656017] Failed to map pfn to mfn rc:-14:0 pfn:5d4ba mfn:80048
[  241.662085] Failed to map pfn to mfn rc:-14:0 pfn:5d4b9 mfn:80049
[  241.668142] Failed to map pfn to mfn rc:-14:0 pfn:5d4b8 mfn:8004a
[  241.674183] Failed to map pfn to mfn rc:-14:0 pfn:5d4b7 mfn:8004b
[  241.680251] Failed to map pfn to mfn rc:-14:0 pfn:5d4b6 mfn:8004c
[  241.686291] Failed to map pfn to mfn rc:-14:0 pfn:5d4b5 mfn:8004d
[  241.692360] Failed to map pfn to mfn rc:-14:0 pfn:5d4b4 mfn:8004e
[  241.698413] Failed to map pfn to mfn rc:-14:0 pfn:5d4b3 mfn:8004f
[  241.704457] Failed to map pfn to mfn rc:-14:0 pfn:5d4b2 mfn:80050
[  241.710524] Failed to map pfn to mfn rc:-14:0 pfn:5d4b1 mfn:80051
[  241.716579] Failed to map pfn to mfn rc:-14:0 pfn:5d4b0 mfn:80052
[  241.722622] Failed to map pfn to mfn rc:-14:0 pfn:5d4af mfn:80053
[  241.728688] Failed to map pfn to mfn rc:-14:0 pfn:5d4ae mfn:80054
[  241.734731] Failed to map pfn to mfn rc:-14:0 pfn:5d4ad mfn:80055
[  241.740798] Failed to map pfn to mfn rc:-14:0 pfn:5d4ac mfn:80056
[  241.746854] Failed to map pfn to mfn rc:-14:0 pfn:5d4ab mfn:80057
[  241.752896] Failed to map pfn to mfn rc:-14:0 pfn:5d4aa mfn:80058
[  241.758963] Failed to map pfn to mfn rc:-14:0 pfn:5d4a9 mfn:80059
[  241.765006] Failed to map pfn to mfn rc:-14:0 pfn:5d4a8 mfn:8005a
[  241.771075] Failed to map pfn to mfn rc:-14:0 pfn:5d4a7 mfn:8005b
[  241.777127] Failed to map pfn to mfn rc:-14:0 pfn:5d4a6 mfn:8005c
[  241.783169] Failed to map pfn to mfn rc:-14:0 pfn:5d4a5 mfn:8005d
[  241.789238] Failed to map pfn to mfn rc:-14:0 pfn:5d4a4 mfn:8005e
[  241.795305] Failed to map pfn to mfn rc:-14:0 pfn:5d4a3 mfn:8005f
[  241.801338] Failed to map pfn to mfn rc:-14:0 pfn:5d4a2 mfn:80060
[  241.807404] Failed to map pfn to mfn rc:-14:0 pfn:5d4a1 mfn:80061
[  241.813444] Failed to map pfn to mfn rc:-14:0 pfn:5d4a0 mfn:80062
[  241.819512] Failed to map pfn to mfn rc:-14:0 pfn:5d49f mfn:80063
[  241.825566] Failed to map pfn to mfn rc:-14:0 pfn:5d49e mfn:80064
[  241.831610] Failed to map pfn to mfn rc:-14:0 pfn:5d49d mfn:80065
[  241.837677] Failed to map pfn to mfn rc:-14:0 pfn:5d49c mfn:80066
[  241.843719] Failed to map pfn to mfn rc:-14:0 pfn:5d49b mfn:80067
[  241.849787] Failed to map pfn to mfn rc:-14:0 pfn:5d49a mfn:80068
[  241.855840] Failed to map pfn to mfn rc:-14:0 pfn:5d499 mfn:80069
[  241.861884] Failed to map pfn to mfn rc:-14:0 pfn:5d498 mfn:8006a
[  241.867951] Failed to map pfn to mfn rc:-14:0 pfn:5d497 mfn:8006b
[  241.874005] Failed to map pfn to mfn rc:-14:0 pfn:5d496 mfn:8006c
[  241.880047] Failed to map pfn to mfn rc:-14:0 pfn:5d495 mfn:8006d
[  241.886115] Failed to map pfn to mfn rc:-14:0 pfn:5d494 mfn:8006e
[  241.892159] Failed to map pfn to mfn rc:-14:0 pfn:5d493 mfn:8006f
[  241.898225] Failed to map pfn to mfn rc:-14:0 pfn:5d492 mfn:80070
[  241.904281] Failed to map pfn to mfn rc:-14:0 pfn:5d491 mfn:80071
[  241.910322] Failed to map pfn to mfn rc:-14:0 pfn:5d490 mfn:80072
[  241.916390] Failed to map pfn to mfn rc:-14:0 pfn:5d48f mfn:80073
[  241.922435] Failed to map pfn to mfn rc:-14:0 pfn:5d48e mfn:80074
[  241.928501] Failed to map pfn to mfn rc:-14:0 pfn:5d48d mfn:80075
[  241.934554] Failed to map pfn to mfn rc:-14:0 pfn:5d48c mfn:80076
[  241.940596] Failed to map pfn to mfn rc:-14:0 pfn:5d48b mfn:80077
[  241.946665] Failed to map pfn to mfn rc:-14:0 pfn:5d48a mfn:80078
[  241.952719] Failed to map pfn to mfn rc:-14:0 pfn:5d489 mfn:80079
[  241.958763] Failed to map pfn to mfn rc:-14:0 pfn:5d488 mfn:8007a
[  241.964829] Failed to map pfn to mfn rc:-14:0 pfn:5d487 mfn:8007b
[  241.970872] Failed to map pfn to mfn rc:-14:0 pfn:5d486 mfn:8007c
[  241.976939] Failed to map pfn to mfn rc:-14:0 pfn:5d485 mfn:8007d
[  241.982994] Failed to map pfn to mfn rc:-14:0 pfn:5d484 mfn:8007e
[  241.989036] Failed to map pfn to mfn rc:-14:0 pfn:5d483 mfn:8007f
[  241.995103] Failed to map pfn to mfn rc:-14:0 pfn:5d482 mfn:80080
[  242.001146] Failed to map pfn to mfn rc:-14:0 pfn:5d481 mfn:80081
[  242.007221] Failed to map pfn to mfn rc:-14:0 pfn:5d480 mfn:80082
[  242.013269] Failed to map pfn to mfn rc:-14:0 pfn:5d47f mfn:80083
[  242.019311] Failed to map pfn to mfn rc:-14:0 pfn:5d47e mfn:80084
[  242.025377] Failed to map pfn to mfn rc:-14:0 pfn:5d47d mfn:80085
[  242.031433] Failed to map pfn to mfn rc:-14:0 pfn:5d47c mfn:80086
[  242.037474] Failed to map pfn to mfn rc:-14:0 pfn:5d47b mfn:80087
[  242.043543] Failed to map pfn to mfn rc:-14:0 pfn:5d47a mfn:80088
[  242.049584] Failed to map pfn to mfn rc:-14:0 pfn:5d479 mfn:80089
[  242.055652] Failed to map pfn to mfn rc:-14:0 pfn:5d478 mfn:8008a
[  242.061707] Failed to map pfn to mfn rc:-14:0 pfn:5d477 mfn:8008b
[  242.067749] Failed to map pfn to mfn rc:-14:0 pfn:5d476 mfn:8008c
[  242.073818] Failed to map pfn to mfn rc:-14:0 pfn:5d475 mfn:8008d
[  242.079858] Failed to map pfn to mfn rc:-14:0 pfn:5d474 mfn:8008e
[  242.085927] Failed to map pfn to mfn rc:-14:0 pfn:5d473 mfn:8008f
[  242.091982] Failed to map pfn to mfn rc:-14:0 pfn:5d472 mfn:80090
[  242.098024] Failed to map pfn to mfn rc:-14:0 pfn:5d471 mfn:80091
[  242.104094] Failed to map pfn to mfn rc:-14:0 pfn:5d470 mfn:80092
[  242.110147] Failed to map pfn to mfn rc:-14:0 pfn:5d46f mfn:80093
[  242.116189] Failed to map pfn to mfn rc:-14:0 pfn:5d46e mfn:80094
[  242.122256] Failed to map pfn to mfn rc:-14:0 pfn:5d46d mfn:80095
[  242.128299] Failed to map pfn to mfn rc:-14:0 pfn:5d46c mfn:80096
[  242.134368] Failed to map pfn to mfn rc:-14:0 pfn:5d46b mfn:80097
[  242.140420] Failed to map pfn to mfn rc:-14:0 pfn:5d46a mfn:80098
[  242.146463] Failed to map pfn to mfn rc:-14:0 pfn:5d469 mfn:80099
[  242.152531] Failed to map pfn to mfn rc:-14:0 pfn:5d468 mfn:8009a
[  242.158573] Failed to map pfn to mfn rc:-14:0 pfn:5d467 mfn:8009b
[  242.164641] Failed to map pfn to mfn rc:-14:0 pfn:5d466 mfn:8009c
[  242.170695] Failed to map pfn to mfn rc:-14:0 pfn:5d465 mfn:8009d
[  242.176737] Failed to map pfn to mfn rc:-14:0 pfn:5d464 mfn:8009e
[  242.182805] Failed to map pfn to mfn rc:-14:0 pfn:5d463 mfn:8009f
[  242.188860] Failed to map pfn to mfn rc:-14:0 pfn:5d462 mfn:800a0
[  242.194903] Failed to map pfn to mfn rc:-14:0 pfn:5d461 mfn:800a1
[  242.200970] Failed to map pfn to mfn rc:-14:0 pfn:5d460 mfn:800a2
[  242.207011] Failed to map pfn to mfn rc:-14:0 pfn:5d45f mfn:800a3
[  242.213079] Failed to map pfn to mfn rc:-14:0 pfn:5d45e mfn:800a4
[  242.219133] Failed to map pfn to mfn rc:-14:0 pfn:5d45d mfn:800a5
[  242.225177] Failed to map pfn to mfn rc:-14:0 pfn:5d45c mfn:800a6
[  242.231245] Failed to map pfn to mfn rc:-14:0 pfn:5d45b mfn:800a7
[  242.237286] Failed to map pfn to mfn rc:-14:0 pfn:5d45a mfn:800a8
[  242.243354] Failed to map pfn to mfn rc:-14:0 pfn:5d459 mfn:800a9
[  242.249408] Failed to map pfn to mfn rc:-14:0 pfn:5d458 mfn:800aa
[  242.255452] Failed to map pfn to mfn rc:-14:0 pfn:5d457 mfn:800ab
[  242.261518] Failed to map pfn to mfn rc:-14:0 pfn:5d456 mfn:800ac
[  242.267575] Failed to map pfn to mfn rc:-14:0 pfn:5d455 mfn:800ad
[  242.273616] Failed to map pfn to mfn rc:-14:0 pfn:5d454 mfn:800ae
[  242.279682] Failed to map pfn to mfn rc:-14:0 pfn:5d453 mfn:800af
[  242.285726] Failed to map pfn to mfn rc:-14:0 pfn:5d452 mfn:800b0
[  242.291793] Failed to map pfn to mfn rc:-14:0 pfn:5d451 mfn:800b1
[  242.297848] Failed to map pfn to mfn rc:-14:0 pfn:5d450 mfn:800b2
[  242.303889] Failed to map pfn to mfn rc:-14:0 pfn:5d44f mfn:800b3
[  242.309957] Failed to map pfn to mfn rc:-14:0 pfn:5d44e mfn:800b4
[  242.316000] Failed to map pfn to mfn rc:-14:0 pfn:5d44d mfn:800b5
[  242.322067] Failed to map pfn to mfn rc:-14:0 pfn:5d44c mfn:800b6
[  242.328122] Failed to map pfn to mfn rc:-14:0 pfn:5d44b mfn:800b7
[  242.334164] Failed to map pfn to mfn rc:-14:0 pfn:5d44a mfn:800b8
[  242.340232] Failed to map pfn to mfn rc:-14:0 pfn:5d449 mfn:800b9
[  242.346289] Failed to map pfn to mfn rc:-14:0 pfn:5d448 mfn:800ba
[  242.352331] Failed to map pfn to mfn rc:-14:0 pfn:5d447 mfn:800bb
[  242.358397] Failed to map pfn to mfn rc:-14:0 pfn:5d446 mfn:800bc
[  242.364438] Failed to map pfn to mfn rc:-14:0 pfn:5d445 mfn:800bd
[  242.370506] Failed to map pfn to mfn rc:-14:0 pfn:5d444 mfn:800be
[  242.376561] Failed to map pfn to mfn rc:-14:0 pfn:5d443 mfn:800bf
[  242.382604] Failed to map pfn to mfn rc:-14:0 pfn:5d442 mfn:800c0
[  242.388670] Failed to map pfn to mfn rc:-14:0 pfn:5d441 mfn:800c1
[  242.394713] Failed to map pfn to mfn rc:-14:0 pfn:5d440 mfn:800c2
[  242.400782] Failed to map pfn to mfn rc:-14:0 pfn:5d43f mfn:800c3
[  242.406836] Failed to map pfn to mfn rc:-14:0 pfn:5d43e mfn:800c4
[  242.412878] Failed to map pfn to mfn rc:-14:0 pfn:5d43d mfn:800c5
[  242.418945] Failed to map pfn to mfn rc:-14:0 pfn:5d43c mfn:800c6
[  242.425002] Failed to map pfn to mfn rc:-14:0 pfn:5d43b mfn:800c7
[  242.431043] Failed to map pfn to mfn rc:-14:0 pfn:5d43a mfn:800c8
[  242.437127] Failed to map pfn to mfn rc:-14:0 pfn:5d439 mfn:800c9
[  242.443153] Failed to map pfn to mfn rc:-14:0 pfn:5d438 mfn:800ca
[  242.449225] Failed to map pfn to mfn rc:-14:0 pfn:5d437 mfn:800cb
[  242.455275] Failed to map pfn to mfn rc:-14:0 pfn:5d436 mfn:800cc
[  242.461316] Failed to map pfn to mfn rc:-14:0 pfn:5d435 mfn:800cd
[  242.467385] Failed to map pfn to mfn rc:-14:0 pfn:5d434 mfn:800ce
[  242.473426] Failed to map pfn to mfn rc:-14:0 pfn:5d433 mfn:800cf
[  242.479494] Failed to map pfn to mfn rc:-14:0 pfn:5d432 mfn:800d0
[  242.485549] Failed to map pfn to mfn rc:-14:0 pfn:5d431 mfn:800d1
[  242.491590] Failed to map pfn to mfn rc:-14:0 pfn:5d430 mfn:800d2
[  242.497660] Failed to map pfn to mfn rc:-14:0 pfn:5d42f mfn:800d3
[  242.503715] Failed to map pfn to mfn rc:-14:0 pfn:5d42e mfn:800d4
[  242.509756] Failed to map pfn to mfn rc:-14:0 pfn:5d42d mfn:800d5
[  242.515823] Failed to map pfn to mfn rc:-14:0 pfn:5d42c mfn:800d6
[  242.521866] Failed to map pfn to mfn rc:-14:0 pfn:5d42b mfn:800d7
[  242.527933] Failed to map pfn to mfn rc:-14:0 pfn:5d42a mfn:800d8
[  242.533987] Failed to map pfn to mfn rc:-14:0 pfn:5d429 mfn:800d9
[  242.540031] Failed to map pfn to mfn rc:-14:0 pfn:5d428 mfn:800da
[  242.546097] Failed to map pfn to mfn rc:-14:0 pfn:5d427 mfn:800db
[  242.552140] Failed to map pfn to mfn rc:-14:0 pfn:5d426 mfn:800dc
[  242.558208] Failed to map pfn to mfn rc:-14:0 pfn:5d425 mfn:800dd
[  242.564262] Failed to map pfn to mfn rc:-14:0 pfn:5d424 mfn:800de
[  242.570305] Failed to map pfn to mfn rc:-14:0 pfn:5d423 mfn:800df
[  242.576372] Failed to map pfn to mfn rc:-14:0 pfn:5d422 mfn:800e0
[  242.582429] Failed to map pfn to mfn rc:-14:0 pfn:5d421 mfn:800e1
[  242.588470] Failed to map pfn to mfn rc:-14:0 pfn:5d420 mfn:800e2
[  242.594537] Failed to map pfn to mfn rc:-14:0 pfn:5d41f mfn:800e3
[  242.600579] Failed to map pfn to mfn rc:-14:0 pfn:5d41e mfn:800e4
[  242.606647] Failed to map pfn to mfn rc:-14:0 pfn:5d41d mfn:800e5
[  242.612701] Failed to map pfn to mfn rc:-14:0 pfn:5d41c mfn:800e6
[  242.618744] Failed to map pfn to mfn rc:-14:0 pfn:5d41b mfn:800e7
[  242.624811] Failed to map pfn to mfn rc:-14:0 pfn:5d41a mfn:800e8
[  242.630852] Failed to map pfn to mfn rc:-14:0 pfn:5d419 mfn:800e9
[  242.636921] Failed to map pfn to mfn rc:-14:0 pfn:5d418 mfn:800ea
[  242.642975] Failed to map pfn to mfn rc:-14:0 pfn:5d417 mfn:800eb
[  242.649019] Failed to map pfn to mfn rc:-14:0 pfn:5d416 mfn:800ec
[  242.655086] Failed to map pfn to mfn rc:-14:0 pfn:5d415 mfn:800ed
[  242.661141] Failed to map pfn to mfn rc:-14:0 pfn:5d414 mfn:800ee
[  242.667183] Failed to map pfn to mfn rc:-14:0 pfn:5d413 mfn:800ef
[  242.673250] Failed to map pfn to mfn rc:-14:0 pfn:5d412 mfn:800f0
[  242.679293] Failed to map pfn to mfn rc:-14:0 pfn:5d411 mfn:800f1
[  242.685360] Failed to map pfn to mfn rc:-14:0 pfn:5d410 mfn:800f2
[  242.691415] Failed to map pfn to mfn rc:-14:0 pfn:5d40f mfn:800f3
[  242.697458] Failed to map pfn to mfn rc:-14:0 pfn:5d40e mfn:800f4
[  242.703524] Failed to map pfn to mfn rc:-14:0 pfn:5d40d mfn:800f5
[  242.709568] Failed to map pfn to mfn rc:-14:0 pfn:5d40c mfn:800f6
[  242.715636] Failed to map pfn to mfn rc:-14:0 pfn:5d40b mfn:800f7
[  242.721690] Failed to map pfn to mfn rc:-14:0 pfn:5d40a mfn:800f8
[  242.727731] Failed to map pfn to mfn rc:-14:0 pfn:5d409 mfn:800f9
[  242.733799] Failed to map pfn to mfn rc:-14:0 pfn:5d408 mfn:800fa
[  242.739856] Failed to map pfn to mfn rc:-14:0 pfn:5d407 mfn:800fb
[  242.745897] Failed to map pfn to mfn rc:-14:0 pfn:5d406 mfn:800fc
[  242.751964] Failed to map pfn to mfn rc:-14:0 pfn:5d405 mfn:800fd
[  242.758005] Failed to map pfn to mfn rc:-14:0 pfn:5d404 mfn:800fe
[  242.764073] Failed to map pfn to mfn rc:-14:0 pfn:5d403 mfn:800ff
[  242.770129] Failed to map pfn to mfn rc:-14:0 pfn:5d402 mfn:80100
[  242.776170] Failed to map pfn to mfn rc:-14:0 pfn:5d401 mfn:80101
[  242.782238] Failed to map pfn to mfn rc:-14:0 pfn:5d400 mfn:80102
[  242.788280] Failed to map pfn to mfn rc:-14:0 pfn:5efff mfn:80103
[  242.794348] Failed to map pfn to mfn rc:-14:0 pfn:5effe mfn:80104
[  242.800403] Failed to map pfn to mfn rc:-14:0 pfn:5effd mfn:80105
[  242.806445] Failed to map pfn to mfn rc:-14:0 pfn:5effc mfn:80106
[  242.812512] Failed to map pfn to mfn rc:-14:0 pfn:5effb mfn:80107
[  242.818569] Failed to map pfn to mfn rc:-14:0 pfn:5effa mfn:80108
[  242.824610] Failed to map pfn to mfn rc:-14:0 pfn:5eff9 mfn:80109
[  242.830677] Failed to map pfn to mfn rc:-14:0 pfn:5eff8 mfn:8010a
[  242.836721] Failed to map pfn to mfn rc:-14:0 pfn:5eff7 mfn:8010b
[  242.842786] Failed to map pfn to mfn rc:-14:0 pfn:5eff6 mfn:8010c
[  242.848841] Failed to map pfn to mfn rc:-14:0 pfn:5eff5 mfn:8010d
[  242.854884] Failed to map pfn to mfn rc:-14:0 pfn:5eff4 mfn:8010e
[  242.860952] Failed to map pfn to mfn rc:-14:0 pfn:5eff3 mfn:8010f
[  242.866994] Failed to map pfn to mfn rc:-14:0 pfn:5eff2 mfn:80110
[  242.873061] Failed to map pfn to mfn rc:-14:0 pfn:5eff1 mfn:80111
[  242.879116] Failed to map pfn to mfn rc:-14:0 pfn:5eff0 mfn:80112
[  242.885158] Failed to map pfn to mfn rc:-14:0 pfn:5efef mfn:80113
[  242.891226] Failed to map pfn to mfn rc:-14:0 pfn:5efee mfn:80114
[  242.897283] Failed to map pfn to mfn rc:-14:0 pfn:5efed mfn:80115
[  242.903323] Failed to map pfn to mfn rc:-14:0 pfn:5efec mfn:80116
[  242.909390] Failed to map pfn to mfn rc:-14:0 pfn:5efeb mfn:80117
[  242.915432] Failed to map pfn to mfn rc:-14:0 pfn:5efea mfn:80118
[  242.921501] Failed to map pfn to mfn rc:-14:0 pfn:5efe9 mfn:80119
[  242.927554] Failed to map pfn to mfn rc:-14:0 pfn:5efe8 mfn:8011a
[  242.933598] Failed to map pfn to mfn rc:-14:0 pfn:5efe7 mfn:8011b
[  242.939665] Failed to map pfn to mfn rc:-14:0 pfn:5efe6 mfn:8011c
[  242.945708] Failed to map pfn to mfn rc:-14:0 pfn:5efe5 mfn:8011d
[  242.951775] Failed to map pfn to mfn rc:-14:0 pfn:5efe4 mfn:8011e
[  242.957828] Failed to map pfn to mfn rc:-14:0 pfn:5efe3 mfn:8011f
[  242.963873] Failed to map pfn to mfn rc:-14:0 pfn:5efe2 mfn:80120
[  242.969939] Failed to map pfn to mfn rc:-14:0 pfn:5efe1 mfn:80121
[  242.975996] Failed to map pfn to mfn rc:-14:0 pfn:5efe0 mfn:80122
[  242.982037] Failed to map pfn to mfn rc:-14:0 pfn:5efdf mfn:80123
[  242.988104] Failed to map pfn to mfn rc:-14:0 pfn:5efde mfn:80124
[  242.994147] Failed to map pfn to mfn rc:-14:0 pfn:5efdd mfn:80125
[  243.000213] Failed to map pfn to mfn rc:-14:0 pfn:5efdc mfn:80126
[  243.006268] Failed to map pfn to mfn rc:-14:0 pfn:5efdb mfn:80127
[  243.012312] Failed to map pfn to mfn rc:-14:0 pfn:5efda mfn:80128
[  243.018380] Failed to map pfn to mfn rc:-14:0 pfn:5efd9 mfn:80129
[  243.024421] Failed to map pfn to mfn rc:-14:0 pfn:5efd8 mfn:8012a
[  243.030489] Failed to map pfn to mfn rc:-14:0 pfn:5efd7 mfn:8012b
[  243.036543] Failed to map pfn to mfn rc:-14:0 pfn:5efd6 mfn:8012c
[  243.042586] Failed to map pfn to mfn rc:-14:0 pfn:5efd5 mfn:8012d
[  243.048653] Failed to map pfn to mfn rc:-14:0 pfn:5efd4 mfn:8012e
[  243.054709] Failed to map pfn to mfn rc:-14:0 pfn:5efd3 mfn:8012f
[  243.060750] Failed to map pfn to mfn rc:-14:0 pfn:5efd2 mfn:80130
[  243.066817] Failed to map pfn to mfn rc:-14:0 pfn:5efd1 mfn:80131
[  243.072861] Failed to map pfn to mfn rc:-14:0 pfn:5efd0 mfn:80132
[  243.078928] Failed to map pfn to mfn rc:-14:0 pfn:5efcf mfn:80133
[  243.084982] Failed to map pfn to mfn rc:-14:0 pfn:5efce mfn:80134
[  243.091024] Failed to map pfn to mfn rc:-14:0 pfn:5efcd mfn:80135
[  243.097091] Failed to map pfn to mfn rc:-14:0 pfn:5efcc mfn:80136
[  243.103135] Failed to map pfn to mfn rc:-14:0 pfn:5efcb mfn:80137
[  243.109203] Failed to map pfn to mfn rc:-14:0 pfn:5efca mfn:80138
[  243.115256] Failed to map pfn to mfn rc:-14:0 pfn:5efc9 mfn:80139
[  243.121299] Failed to map pfn to mfn rc:-14:0 pfn:5efc8 mfn:8013a
[  243.127366] Failed to map pfn to mfn rc:-14:0 pfn:5efc7 mfn:8013b
[  243.133424] Failed to map pfn to mfn rc:-14:0 pfn:5efc6 mfn:8013c
[  243.139463] Failed to map pfn to mfn rc:-14:0 pfn:5efc5 mfn:8013d
[  243.145531] Failed to map pfn to mfn rc:-14:0 pfn:5efc4 mfn:8013e
[  243.151572] Failed to map pfn to mfn rc:-14:0 pfn:5efc3 mfn:8013f
[  243.157641] Failed to map pfn to mfn rc:-14:0 pfn:5efc2 mfn:80140
[  243.163696] Failed to map pfn to mfn rc:-14:0 pfn:5efc1 mfn:80141
[  243.169737] Failed to map pfn to mfn rc:-14:0 pfn:5efc0 mfn:80142
[  243.175806] Failed to map pfn to mfn rc:-14:0 pfn:5efbf mfn:80143
[  243.181846] Failed to map pfn to mfn rc:-14:0 pfn:5efbe mfn:80144
[  243.187915] Failed to map pfn to mfn rc:-14:0 pfn:5efbd mfn:80145
[  243.193970] Failed to map pfn to mfn rc:-14:0 pfn:5efbc mfn:80146
[  243.200012] Failed to map pfn to mfn rc:-14:0 pfn:5efbb mfn:80147
[  243.206080] Failed to map pfn to mfn rc:-14:0 pfn:5efba mfn:80148
[  243.212135] Failed to map pfn to mfn rc:-14:0 pfn:5efb9 mfn:80149
[  243.218177] Failed to map pfn to mfn rc:-14:0 pfn:5efb8 mfn:8014a
[  243.224245] Failed to map pfn to mfn rc:-14:0 pfn:5efb7 mfn:8014b
[  243.230287] Failed to map pfn to mfn rc:-14:0 pfn:5efb6 mfn:8014c
[  243.236353] Failed to map pfn to mfn rc:-14:0 pfn:5efb5 mfn:8014d
[  243.242408] Failed to map pfn to mfn rc:-14:0 pfn:5efb4 mfn:8014e
[  243.248452] Failed to map pfn to mfn rc:-14:0 pfn:5efb3 mfn:8014f
[  243.254520] Failed to map pfn to mfn rc:-14:0 pfn:5efb2 mfn:80150
[  243.260561] Failed to map pfn to mfn rc:-14:0 pfn:5efb1 mfn:80151
[  243.266628] Failed to map pfn to mfn rc:-14:0 pfn:5efb0 mfn:80152
[  243.272683] Failed to map pfn to mfn rc:-14:0 pfn:5efaf mfn:80153
[  243.278725] Failed to map pfn to mfn rc:-14:0 pfn:5efae mfn:80154
[  243.284793] Failed to map pfn to mfn rc:-14:0 pfn:5efad mfn:80155
[  243.290850] Failed to map pfn to mfn rc:-14:0 pfn:5efac mfn:80156
[  243.296889] Failed to map pfn to mfn rc:-14:0 pfn:5efab mfn:80157
[  243.302958] Failed to map pfn to mfn rc:-14:0 pfn:5efaa mfn:80158
[  243.308999] Failed to map pfn to mfn rc:-14:0 pfn:5efa9 mfn:80159
[  243.315068] Failed to map pfn to mfn rc:-14:0 pfn:5efa8 mfn:8015a
[  243.321123] Failed to map pfn to mfn rc:-14:0 pfn:5efa7 mfn:8015b
[  243.327165] Failed to map pfn to mfn rc:-14:0 pfn:5efa6 mfn:8015c
[  243.333232] Failed to map pfn to mfn rc:-14:0 pfn:5efa5 mfn:8015d
[  243.339273] Failed to map pfn to mfn rc:-14:0 pfn:5efa4 mfn:8015e
[  243.345342] Failed to map pfn to mfn rc:-14:0 pfn:5efa3 mfn:8015f
[  243.351395] Failed to map pfn to mfn rc:-14:0 pfn:5efa2 mfn:80160
[  243.357440] Failed to map pfn to mfn rc:-14:0 pfn:5efa1 mfn:80161
[  243.363506] Failed to map pfn to mfn rc:-14:0 pfn:5efa0 mfn:80162
[  243.369563] Failed to map pfn to mfn rc:-14:0 pfn:5ef9f mfn:80163
[  243.375605] Failed to map pfn to mfn rc:-14:0 pfn:5ef9e mfn:80164
[  243.381702] Failed to map pfn to mfn rc:-14:0 pfn:5ef9d mfn:80165
[  243.387714] Failed to map pfn to mfn rc:-14:0 pfn:5ef9c mfn:80166
[  243.393782] Failed to map pfn to mfn rc:-14:0 pfn:5ef9b mfn:80167
[  243.399836] Failed to map pfn to mfn rc:-14:0 pfn:5ef9a mfn:80168
[  243.405879] Failed to map pfn to mfn rc:-14:0 pfn:5ef99 mfn:80169
[  243.411947] Failed to map pfn to mfn rc:-14:0 pfn:5ef98 mfn:8016a
[  243.417988] Failed to map pfn to mfn rc:-14:0 pfn:5ef97 mfn:8016b
[  243.424055] Failed to map pfn to mfn rc:-14:0 pfn:5ef96 mfn:8016c
[  243.430110] Failed to map pfn to mfn rc:-14:0 pfn:5ef95 mfn:8016d
[  243.436153] Failed to map pfn to mfn rc:-14:0 pfn:5ef94 mfn:8016e
[  243.442222] Failed to map pfn to mfn rc:-14:0 pfn:5ef93 mfn:8016f
[  243.448276] Failed to map pfn to mfn rc:-14:0 pfn:5ef92 mfn:80170
[  243.454317] Failed to map pfn to mfn rc:-14:0 pfn:5ef91 mfn:80171
[  243.460385] Failed to map pfn to mfn rc:-14:0 pfn:5ef90 mfn:80172
[  243.466428] Failed to map pfn to mfn rc:-14:0 pfn:5ee67 mfn:80173
[  243.472494] Failed to map pfn to mfn rc:-14:0 pfn:5ee66 mfn:80174
[  243.478548] Failed to map pfn to mfn rc:-14:0 pfn:5ee65 mfn:80175
[  243.484592] Failed to map pfn to mfn rc:-14:0 pfn:5ee64 mfn:80176
[  243.490658] Failed to map pfn to mfn rc:-14:0 pfn:5ee63 mfn:80177
[  243.496703] Failed to map pfn to mfn rc:-14:0 pfn:5ee62 mfn:80178
[  243.502770] Failed to map pfn to mfn rc:-14:0 pfn:5ee61 mfn:80179
[  243.508823] Failed to map pfn to mfn rc:-14:0 pfn:5ee60 mfn:8017a
[  243.514867] Failed to map pfn to mfn rc:-14:0 pfn:5ecc7 mfn:8017b
[  243.520933] Failed to map pfn to mfn rc:-14:0 pfn:5ecc6 mfn:8017c
[  243.526991] Failed to map pfn to mfn rc:-14:0 pfn:5ecc5 mfn:8017d
[  243.533030] Failed to map pfn to mfn rc:-14:0 pfn:5ecc4 mfn:8017e
[  243.539099] Failed to map pfn to mfn rc:-14:0 pfn:5ecc3 mfn:8017f
[  243.545140] Failed to map pfn to mfn rc:-14:0 pfn:5ecc2 mfn:80180
[  243.551208] Failed to map pfn to mfn rc:-14:0 pfn:5ecc1 mfn:80181
[  243.557263] Failed to map pfn to mfn rc:-14:0 pfn:5ecc0 mfn:80182
[  243.563305] Failed to map pfn to mfn rc:-14:0 pfn:5ef8f mfn:80183
[  243.569373] Failed to map pfn to mfn rc:-14:0 pfn:5ef8e mfn:80184
[  243.575414] Failed to map pfn to mfn rc:-14:0 pfn:5ef8d mfn:80185
[  243.581483] Failed to map pfn to mfn rc:-14:0 pfn:5ef8c mfn:80186
[  243.587538] Failed to map pfn to mfn rc:-14:0 pfn:5ef8b mfn:80187
[  243.593579] Failed to map pfn to mfn rc:-14:0 pfn:5ef8a mfn:80188
[  243.599647] Failed to map pfn to mfn rc:-14:0 pfn:5ef89 mfn:80189
[  243.605703] Failed to map pfn to mfn rc:-14:0 pfn:5ef88 mfn:8018a
[  243.611744] Failed to map pfn to mfn rc:-14:0 pfn:5ec4f mfn:8018b
[  243.617813] Failed to map pfn to mfn rc:-14:0 pfn:5ec4e mfn:8018c
[  243.623854] Failed to map pfn to mfn rc:-14:0 pfn:5ec4d mfn:8018d
[  243.629921] Failed to map pfn to mfn rc:-14:0 pfn:5ec4c mfn:8018e
[  243.635975] Failed to map pfn to mfn rc:-14:0 pfn:5ec4b mfn:8018f
[  243.642019] Failed to map pfn to mfn rc:-14:0 pfn:5ec4a mfn:80190
[  243.648086] Failed to map pfn to mfn rc:-14:0 pfn:5ec49 mfn:80191
[  243.654129] Failed to map pfn to mfn rc:-14:0 pfn:5ec48 mfn:80192
[  243.660196] Failed to map pfn to mfn rc:-14:0 pfn:5ef87 mfn:80193
[  243.666250] Failed to map pfn to mfn rc:-14:0 pfn:5ef86 mfn:80194
[  243.672293] Failed to map pfn to mfn rc:-14:0 pfn:5ef85 mfn:80195
[  243.678361] Failed to map pfn to mfn rc:-14:0 pfn:5ef84 mfn:80196
[  243.684417] Failed to map pfn to mfn rc:-14:0 pfn:5f7df mfn:80197
[  243.690457] Failed to map pfn to mfn rc:-14:0 pfn:5f7de mfn:80198
[  243.696524] Failed to map pfn to mfn rc:-14:0 pfn:5f7dd mfn:80199
[  243.702567] Failed to map pfn to mfn rc:-14:0 pfn:5f7dc mfn:8019a
[  243.708635] Failed to map pfn to mfn rc:-14:0 pfn:5ede3 mfn:8019b
[  243.714691] Failed to map pfn to mfn rc:-14:0 pfn:5ede2 mfn:8019c
[  243.720731] Failed to map pfn to mfn rc:-14:0 pfn:5ede1 mfn:8019d
[  243.726799] Failed to map pfn to mfn rc:-14:0 pfn:5ede0 mfn:8019e
[  243.732841] Failed to map pfn to mfn rc:-14:0 pfn:5eca7 mfn:8019f
[  243.738911] Failed to map pfn to mfn rc:-14:0 pfn:5eca6 mfn:801a0
[  243.744963] Failed to map pfn to mfn rc:-14:0 pfn:5eca5 mfn:801a1
[  243.751007] Failed to map pfn to mfn rc:-14:0 pfn:5eca4 mfn:801a2
[  243.757074] Failed to map pfn to mfn rc:-14:0 pfn:5ee0f mfn:801a3
[  243.763130] Failed to map pfn to mfn rc:-14:0 pfn:5ee0e mfn:801a4
[  243.769172] Failed to map pfn to mfn rc:-14:0 pfn:5ee0d mfn:801a5
[  243.775238] Failed to map pfn to mfn rc:-14:0 pfn:5ee0c mfn:801a6
[  243.781281] Failed to map pfn to mfn rc:-14:0 pfn:5ee13 mfn:801a7
[  243.787348] Failed to map pfn to mfn rc:-14:0 pfn:5ee12 mfn:801a8
[  243.793403] Failed to map pfn to mfn rc:-14:0 pfn:5ee11 mfn:801a9
[  243.799446] Failed to map pfn to mfn rc:-14:0 pfn:5ee10 mfn:801aa
[  243.805512] Failed to map pfn to mfn rc:-14:0 pfn:5f7bb mfn:801ab
[  243.811557] Failed to map pfn to mfn rc:-14:0 pfn:5f7ba mfn:801ac
[  243.817622] Failed to map pfn to mfn rc:-14:0 pfn:5f7b9 mfn:801ad
[  243.823677] Failed to map pfn to mfn rc:-14:0 pfn:5f7b8 mfn:801ae
[  243.829720] Failed to map pfn to mfn rc:-14:0 pfn:5ecf3 mfn:801af
[  243.835787] Failed to map pfn to mfn rc:-14:0 pfn:5ecf2 mfn:801b0
[  243.841844] Failed to map pfn to mfn rc:-14:0 pfn:5ecf1 mfn:801b1
[  243.847884] Failed to map pfn to mfn rc:-14:0 pfn:5ecf0 mfn:801b2
[  243.853952] Failed to map pfn to mfn rc:-14:0 pfn:5ef67 mfn:801b3
[  243.859995] Failed to map pfn to mfn rc:-14:0 pfn:5ef66 mfn:801b4
[  243.866062] Failed to map pfn to mfn rc:-14:0 pfn:5ef65 mfn:801b5
[  243.872116] Failed to map pfn to mfn rc:-14:0 pfn:5ef64 mfn:801b6
[  243.878159] Failed to map pfn to mfn rc:-14:0 pfn:5ecab mfn:801b7
[  243.884226] Failed to map pfn to mfn rc:-14:0 pfn:5ecaa mfn:801b8
[  243.890269] Failed to map pfn to mfn rc:-14:0 pfn:5eca9 mfn:801b9
[  243.896336] Failed to map pfn to mfn rc:-14:0 pfn:5eca8 mfn:801ba
[  243.902389] Failed to map pfn to mfn rc:-14:0 pfn:5ecb7 mfn:801bb
[  243.908434] Failed to map pfn to mfn rc:-14:0 pfn:5ecb6 mfn:801bc
[  243.914500] Failed to map pfn to mfn rc:-14:0 pfn:5ecb5 mfn:801bd
[  243.920558] Failed to map pfn to mfn rc:-14:0 pfn:5ecb4 mfn:801be
[  243.926598] Failed to map pfn to mfn rc:-14:0 pfn:5ee7f mfn:801bf
[  243.932665] Failed to map pfn to mfn rc:-14:0 pfn:5ee7e mfn:801c0
[  243.938709] Failed to map pfn to mfn rc:-14:0 pfn:5ee7d mfn:801c1
[  243.944774] Failed to map pfn to mfn rc:-14:0 pfn:5ee7c mfn:801c2
[  243.950830] Failed to map pfn to mfn rc:-14:0 pfn:5ee7b mfn:801c3
[  243.956872] Failed to map pfn to mfn rc:-14:0 pfn:5ee7a mfn:801c4
[  243.962940] Failed to map pfn to mfn rc:-14:0 pfn:5eca3 mfn:801c5
[  243.968984] Failed to map pfn to mfn rc:-14:0 pfn:5eca2 mfn:801c6
[  243.975048] Failed to map pfn to mfn rc:-14:0 pfn:5ef83 mfn:801c7
[  243.981105] Failed to map pfn to mfn rc:-14:0 pfn:5ef82 mfn:801c8
[  243.987146] Failed to map pfn to mfn rc:-14:0 pfn:5ecb3 mfn:801c9
[  243.993215] Failed to map pfn to mfn rc:-14:0 pfn:5ecb2 mfn:801ca
[  243.999271] Failed to map pfn to mfn rc:-14:0 pfn:5eecd mfn:801cb
[  244.005311] Failed to map pfn to mfn rc:-14:0 pfn:5eecc mfn:801cc
[  244.011380] Failed to map pfn to mfn rc:-14:0 pfn:5ed43 mfn:801cd
[  244.017420] Failed to map pfn to mfn rc:-14:0 pfn:5ed42 mfn:801ce
[  244.023488] Failed to map pfn to mfn rc:-14:0 pfn:5eddb mfn:801cf
[  244.029542] Failed to map pfn to mfn rc:-14:0 pfn:5edda mfn:801d0
[  244.035586] Failed to map pfn to mfn rc:-14:0 pfn:5ece3 mfn:801d1
[  244.041653] Failed to map pfn to mfn rc:-14:0 pfn:5ece2 mfn:801d2
[  244.047696] Failed to map pfn to mfn rc:-14:0 pfn:5edd8 mfn:801d3
[  244.053764] Failed to map pfn to mfn rc:-14:0 pfn:5eee5 mfn:801d4
[  244.059817] Failed to map pfn to mfn rc:-14:0 pfn:5ef5b mfn:801d5
[  244.065860] Failed to map pfn to mfn rc:-14:0 pfn:5edfd mfn:801d6
[  244.071928] Failed to map pfn to mfn rc:-14:0 pfn:5ed67 mfn:801d7
[  244.077985] Failed to map pfn to mfn rc:-14:0 pfn:5ed28 mfn:801d8
[  244.084024] Failed to map pfn to mfn rc:-14:0 pfn:5f7b7 mfn:801d9
[  244.090092] Failed to map pfn to mfn rc:-14:0 pfn:5ef04 mfn:801da
[  244.096135] Failed to map pfn to mfn rc:-14:0 pfn:5ecdb mfn:801db
[  244.102203] Failed to map pfn to mfn rc:-14:0 pfn:5eefa mfn:801dc
[  244.108257] Failed to map pfn to mfn rc:-14:0 pfn:5ecc9 mfn:801dd
[  244.114298] Failed to map pfn to mfn rc:-14:0 pfn:5ee3d mfn:801de
[  244.120366] Failed to map pfn to mfn rc:-14:0 pfn:5ef27 mfn:801df
[  244.126409] Failed to map pfn to mfn rc:-14:0 pfn:5eece mfn:801e0
[  244.132477] Failed to map pfn to mfn rc:-14:0 pfn:5ec31 mfn:801e1
[  244.138531] Failed to map pfn to mfn rc:-14:0 pfn:5ed55 mfn:801e2
[  244.144573] Failed to map pfn to mfn rc:-14:0 pfn:5edb2 mfn:801e3
[  244.150643] Failed to map pfn to mfn rc:-14:0 pfn:5ee6b mfn:801e4
[  244.156697] Failed to map pfn to mfn rc:-14:0 pfn:5ee59 mfn:801e5
[  244.162739] Failed to map pfn to mfn rc:-14:0 pfn:5ee40 mfn:801e6
[  244.168805] Failed to map pfn to mfn rc:-14:0 pfn:5ee24 mfn:801e7
[  244.174848] Failed to map pfn to mfn rc:-14:0 pfn:5ee16 mfn:801e8
[  244.180915] Failed to map pfn to mfn rc:-14:0 pfn:5ecee mfn:801e9
[  244.186969] Failed to map pfn to mfn rc:-14:0 pfn:5ec33 mfn:801ea
[  244.193014] Failed to map pfn to mfn rc:-14:0 pfn:5ef0d mfn:801eb
[  244.199080] Failed to map pfn to mfn rc:-14:0 pfn:5ed47 mfn:801ec
[  244.205122] Failed to map pfn to mfn rc:-14:0 pfn:5ecb8 mfn:801ed
[  244.211190] Failed to map pfn to mfn rc:-14:0 pfn:5ede7 mfn:801ee
[  244.217244] Failed to map pfn to mfn rc:-14:0 pfn:5edbc mfn:801ef
[  244.223288] Failed to map pfn to mfn rc:-14:0 pfn:5f786 mfn:801f0
[  244.229354] Failed to map pfn to mfn rc:-14:0 pfn:5edca mfn:801f1
[  244.235413] Failed to map pfn to mfn rc:-14:0 pfn:5ec05 mfn:801f2
[  244.241451] Failed to map pfn to mfn rc:-14:0 pfn:5ed04 mfn:801f3
[  244.247519] Failed to map pfn to mfn rc:-14:0 pfn:5ee19 mfn:801f4
[  244.253562] Failed to map pfn to mfn rc:-14:0 pfn:5ee49 mfn:801f5
[  244.259629] Failed to map pfn to mfn rc:-14:0 pfn:5ec50 mfn:801f6
[  244.265684] Failed to map pfn to mfn rc:-14:0 pfn:5f7f5 mfn:801f7
[  244.271725] Failed to map pfn to mfn rc:-14:0 pfn:5ece5 mfn:801f8
[  244.277793] Failed to map pfn to mfn rc:-14:0 pfn:5ec09 mfn:801f9
[  244.283836] Failed to map pfn to mfn rc:-14:0 pfn:5eea0 mfn:801fa
[  244.289904] Failed to map pfn to mfn rc:-14:0 pfn:5ed5d mfn:801fb
[  244.295958] Failed to map pfn to mfn rc:-14:0 pfn:5edd7 mfn:801fc
[  244.302002] Failed to map pfn to mfn rc:-14:0 pfn:5ec8b mfn:801fd
[  244.308069] Failed to map pfn to mfn rc:-14:0 pfn:5ef43 mfn:801fe
[  244.314125] Failed to map pfn to mfn rc:-14:0 pfn:5ee4c mfn:801ff
[  244.320165] Failed to map pfn to mfn rc:-14:0 pfn:5ed24 mfn:80200
[  244.326232] Failed to map pfn to mfn rc:-14:0 pfn:5ed18 mfn:80201
[  244.333389] [sched_delayed] sched: RT throttling activated
[  244.339367] Failed to unmap pfn:5d4fa rc:-2
xc: error: panic: xc_dom_boot.c:191: xc_dom_boot_domU_map: failed to mmap
domU pages 0x80008+0x1fa [mmap, errno=14 (Bad address)]: Internal error
libxl: error: libxl_dom.c:403:libxl__build_pv: xc_dom_build_image failed:
Bad address
domainbuilder: detail: xc_dom_release: called
libxl: error: libxl_create.c:906:domcreate_rebuild_done: cannot (re-)build
domain: -3
libxl: debug: libxl_event.c:1570:libxl__ao_complete: ao 0x3cf40: complete,
rc=-3
libxl: debug: libxl_create.c:1251:do_domain_create: ao 0x3cf40:
inprogress: poller=0x3cd60, flags=ic
libxl: debug: libxl_event.c:1542:libxl__ao__destroy: ao 0x3cf40: destroy
xc: debug: hypercall buffer: total allocations:102 total releases:102
xc: debug: hypercall buffer: current allocations:0 maximum allocations:4
xc: debug: hypercall buffer: cache current size:4
xc: debug: hypercall buffer: cache hits:94 misses:4 toobig:4
root@cubie:~# 

This is on XEN 2c7a21dd65d4f4a822f20d9d9e18fba027270aa5 (Master)

And this is on XEN 720f45ad01b6a3af2d77fb8fe122d934bbadba47:

root@cubie:~# xl -vvv cr domU
Parsing config from domU
libxl: debug: libxl_create.c:1237:do_domain_create: ao 0x3cf30: create:
how=(nil) callback=(nil) poller=0x36738
libxl: verbose: libxl_create.c:130:libxl__domain_build_info_setdefault:
qemu-xen is unavailable, use qemu-xen-traditional instead: No such file or
directory
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=xvda spec.backend=unknown
libxl: debug: libxl_device.c:296:libxl__device_disk_set_backend: Disk
vdev=xvda, using backend phy
libxl: debug: libxl_create.c:681:initiate_domain_create: running bootloader
libxl: debug: libxl_bootloader.c:327:libxl__bootloader_run: no bootloader
configured, using user supplied kernel
libxl: debug: libxl_event.c:608:libxl__ev_xswatch_deregister: watch
w=0x36f34: deregister unregistered
libxl: debug: libxl_numa.c:475:libxl__get_numa_candidate: New best NUMA
placement candidate found: nr_nodes=1, nr_cpus=1, nr_vcpus=2, free_memkb=476
libxl: detail: libxl_dom.c:195:numa_place_domain: NUMA placement candidate
with 1 nodes, 1 cpus and 476 KB free selected
domainbuilder: detail: xc_dom_allocate: cmdline="", features="(null)"
libxl: debug: libxl_dom.c:348:libxl__build_pv: pv kernel mapped 0 path
/android/zImageFB

domainbuilder: detail: xc_dom_kernel_file: filename="/android/zImageFB"
domainbuilder: detail: xc_dom_malloc_filemap    : 2021 kB
domainbuilder: detail: xc_dom_boot_xen_init: ver 4.4, caps xen-3.0-armv7l 
domainbuilder: detail: xc_dom_parse_image: called
domainbuilder: detail: xc_dom_find_loader: trying multiboot-binary loader ... 
domainbuilder: detail: loader probe failed
domainbuilder: detail: xc_dom_find_loader: trying Linux zImage (ARM)
loader ... 
domainbuilder: detail: xc_dom_probe_zimage_kernel: found an appended DTB
domainbuilder: detail: loader probe OK
domainbuilder: detail: xc_dom_parse_zimage_kernel: called
domainbuilder: detail: xc_dom_parse_zimage_kernel: xen-3.0-armv7l: RAM
starts at 80000
domainbuilder: detail: xc_dom_parse_zimage_kernel: xen-3.0-armv7l:
0x80008000 -> 0x802016c2
domainbuilder: detail: xc_dom_mem_init: mem 128 MB, pages 0x8000 pages, 4k
each
domainbuilder: detail: xc_dom_mem_init: 0x8000 pages
domainbuilder: detail: xc_dom_boot_mem_init: called
domainbuilder: detail: xc_dom_malloc            : 256 kB
domainbuilder: detail: xc_dom_build_image: called
domainbuilder: detail: xc_dom_alloc_segment:   kernel       : 0x80008000
-> 0x80202000  (pfn 0x80008 + 0x1fa pages)
domainbuilder: detail: xc_dom_pfn_to_ptr_retcount: domU mapping: pfn
0x80008+0x1fa at 0xb6963000
domainbuilder: detail: xc_dom_load_zimage_kernel: called
domainbuilder: detail: xc_dom_load_zimage_kernel: kernel sed
0x80008000-0x80202000
domainbuilder: detail: xc_dom_load_zimage_kernel: copy 2070210 bytes from
blob 0xb6b9e000 to dst 0xb6963000
domainbuilder: detail: alloc_magic_pages: called
[   82.142287] Failed to unmap pfn:5d910 rc:-2
[   82.146500] Failed to unmap pfn:5f351 rc:-2
domainbuilder: detail: count_pgtables_arm: called
domainbuilder: detail: xc_dom_build_image  : virt_alloc_end : 0x80202000
domainbuilder: detail: xc_dom_build_image  : virt_pgtab_end : 0x0
domainbuilder: detail: xc_dom_boot_image: called
domainbuilder: detail: arch_setup_bootearly: doing nothing
domainbuilder: detail: xc_dom_compat_check: supported guest type:
xen-3.0-armv7l <= matches
domainbuilder: detail: setup_pgtables_arm: called
domainbuilder: detail: clear_page: pfn 0x88000, mfn 0x88000
[   82.195503] Failed to unmap pfn:5d910 rc:-2
domainbuilder: detail: clear_page: pfn 0x88001, mfn 0x88001
[   82.205235] Failed to unmap pfn:5f351 rc:-2
domainbuilder: detail: start_info_arm: called
domainbuilder: detail: domain builder memory footprint
domainbuilder: detail:    allocated
domainbuilder: detail:       malloc             : 269 kB
domainbuilder: detail:       anon mmap          : 0 bytes
domainbuilder: detail:    mapped
domainbuilder: detail:       file mmap          : 2021 kB
domainbuilder: detail:       domU mmap          : 2024 kB
domainbuilder: detail: vcpu_arm: called
domainbuilder: detail: Initial state CPSR 0x1d3 PC 0x80008000
[   82.254316] Failed to unmap pfn:5d90e rc:-2
domainbuilder: detail: launch_vm: called, ctxt=0xb6fda004
[   82.266597] Failed to unmap pfn:5d90d rc:-2
domainbuilder: detail: xc_dom_release: called
libxl: debug: libxl_device.c:257:libxl__device_disk_set_backend: Disk
vdev=xvda spec.backend=phy
libxl: debug: libxl_event.c:559:libxl__ev_xswatch_register: watch
w=0x377b0 wpath=/local/domain/0/backend/vbd/1/51712/state token=3/0:
register slotnum=3
libxl: debug: libxl_create.c:1251:do_domain_create: ao 0x3cf30:
inprogress: poller=0x36738, flags=i
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0x377b0
wpath=/local/domain/0/backend/vbd/1/51712/state token=3/0: event
epath=/local/domain/0/backend/vbd/1/51712/state
libxl: debug: libxl_event.c:647:devstate_watch_callback: backend
/local/domain/0/backend/vbd/1/51712/state wanted state 2 still waiting state 1
libxl: debug: libxl_event.c:503:watchfd_callback: watch w=0x377b0
wpath=/local/domain/0/backend/vbd/1/51712/state token=3/0: event
epath=/local/domain/0/backend/vbd/1/51712/state
libxl: debug: libxl_event.c:643:devstate_watch_callback: backend
/local/domain/0/backend/vbd/1/51712/state wanted state 2 ok
libxl: debug: libxl_event.c:596:libxl__ev_xswatch_deregister: watch
w=0x377b0 wpath=/local/domain/0/backend/vbd/1/51712/state token=3/0:
deregister slotnum=3
libxl: debug: libxl_event.c:608:libxl__ev_xswatch_deregister: watch
w=0x377b0: deregister unregistered
libxl: debug: libxl_device.c:959:device_hotplug: calling hotplug script:
/etc/xen/scripts/block add
libxl: debug: libxl_event.c:1738:libxl__ao_progress_report: ao 0x3cf30:
progress report: ignored
libxl: debug: libxl_event.c:1570:libxl__ao_complete: ao 0x3cf30: complete,
rc=0
libxl: debug: libxl_event.c:1542:libxl__ao__destroy: ao 0x3cf30: destroy
Daemon running with PID 536
xc: debug: hypercall buffer: total allocations:99 total releases:99
xc: debug: hypercall buffer: current allocations:0 maximum allocations:4
xc: debug: hypercall buffer: cache current size:4
xc: debug: hypercall buffer: cache hits:91 misses:4 toobig:4
root@cubie:~# (d1) 6Booting Linux on physical CPU 0x0
(d1) 5Linux version 3.12.0-rc5+ (peter@behemoth) (gcc version 4.8.1
(Ubuntu/Linaro 4.8.1-10ubuntu7) ) #16 SMP Tue Dec 17 11:15:25 C
(d1) ET 2013
(d1) CPU: ARMv7 Processor [410fc074] revision 4 (ARMv7), cr=10c53c7d
(d1) CPU: PIPT / VIPT nonaliasing data cache, VIPT aliasing instruction cache
(d1) 6Machine: Dummy Virtual Machine, model: XENVM-4.2
(d1) Memory policy: ECC disabled, Data cache writealloc
(d1) 7On node 0 totalpages: 32768
(d1) 7free_area_init_node: node 0, pgdat c03dd680, node_mem_map c0404000
(d1) 7  Normal zone: 256 pages used for memmap
(d1) 7  Normal zone: 0 pages reserved
(d1) 7  Normal zone: 32768 pages, LIFO batch:7
(d1) 6psci: probing function IDs from device-tree
(d1) 6PERCPU: Embedded 5 pages/cpu @c0507000 s7296 r0 d13184 u32768
(d1) 7pcpu-alloc: s7296 r0 d13184 u32768 alloc=8*4096
(d1) 7pcpu-alloc: 
(d1) Built 1 zonelists in Zone order, mobility grouping on.  Total pages:
32512
(d1) 5Kernel command line: console=hvc0 root=/dev/xvda init=/bin/sh
(d1) 6PID hash table entries: 512 (order: -1, 2048 bytes)
(d1) 6Dentry cache hash table entries: 16384 (order: 4, 65536 bytes)
(d1) 6Inode-cache hash table entries: 8192 (order: 3, 32768 bytes)
(d1) Memory: 125776K/131072K available (3028K kernel code, 136K rwdata,
576K rodata, 179K init, 148K bss, 5296K reserved, 0K highmem
(d1) )
(d1) 5Virtual kernel memory layout:
(d1)     vector  : 0xffff0000 - 0xffff1000   (   4 kB)
(d1)     fixmap  : 0xfff00000 - 0xfffe0000   ( 896 kB)
(d1)     vmalloc : 0xc8800000 - 0xff000000   ( 872 MB)
(d1)     lowmem  : 0xc0000000 - 0xc8000000   ( 128 MB)
(d1)     pkmap   : 0xbfe00000 - 0xc0000000   (   2 MB)
(d1)       .text : 0xc0008000 - 0xc038d5b4   (3606 kB)
(d1)       .init : 0xc038e000 - 0xc03bac80   ( 180 kB)
(d1)       .data : 0xc03bc000 - 0xc03de080   ( 137 kB)
(d1)        .bss : 0xc03de088 - 0xc040336c   ( 149 kB)
(d1) 6Hierarchical RCU implementation.
(d1) 6  RCU restricting CPUs from NR_CPUS=4 to nr_cpu_ids=2.
(d1) 6NR_IRQS:16 nr_irqs:16 16
(d1) 6Architected cp15 timer(s) running at 24.00MHz (virt).
(d1) 6Switching to timer-based delay loop
(d1) 6sched_clock: ARM arch timer >56 bits at 24000kHz, resolution 41ns
(d1) 6sched_clock: 32 bits at 100 Hz, resolution 10000000ns, wraps every
4294967286ms
(d1) 6Console: colour dummy device 80x30
(d1) 6Calibrating delay loop (skipped), value calculated using timer
frequency.. 48.00 BogoMIPS (lpj=240000)
(d1) 6pid_max: default: 32768 minimum: 301
(d1) 6Mount-cache hash table entries: 512
(d1) 6CPU: Testing write buffer coherency: ok
(d1) 3/cpus/cpu@0 missing clock-frequency property
(d1) 3/cpus/cpu@1 missing clock-frequency property
(d1) 6CPU0: thread -1, cpu 0, socket 0, mpidr 80000000
(d1) 6Setting up static identity map for 0xc02dea80 - 0xc02dead8
(d1) 3CPU1: failed to boot: -22
(d1) 6Brought up 1 CPUs
(d1) 6SMP: Total of 1 processors activated.
(d1) 6CPU: All CPU(s) started in SVC mode.
(d1) 6VFP support v0.3: implementor 41 architecture 2 part 30 variant 7 rev 4
(d1) 6Xen 4.2 support found, events_irq=31 gnttab_frame_pfn=b0000
(d1) 6xen:grant_table: Grant tables using version 1 layout
(d1) Grant table initialized
(d1) 6NET: Registered protocol family 16
(d1) 6Xen: initializing cpu0
(d1) 6DMA: preallocated 256 KiB pool for atomic coherent allocations
(d1) 6Serial: AMBA PL011 UART driver
(d1) 6bio: create slab <bio-0> at 0
(d1) 6xen:balloon: Initialising balloon driver
(d1) 5SCSI subsystem initialized
(d1) 6Switched to clocksource arch_sys_counter
(d1) 6NET: Registered protocol family 2
(d1) 6TCP established hash table entries: 1024 (order: 1, 8192 bytes)
(d1) 6TCP bind hash table entries: 1024 (order: 1, 8192 bytes)
(d1) 6TCP: Hash tables configured (established 1024 bind 1024)
(d1) 6TCP: reno registered
(d1) 6UDP hash table entries: 256 (order: 1, 8192 bytes)
(d1) 6UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
(d1) 6NET: Registered protocol family 1
(d1) 6RPC: Registered named UNIX socket transport module.
(d1) 6RPC: Registered udp transport module.
(d1) 6RPC: Registered tcp transport module.
(d1) 6RPC: Registered tcp NFSv4.1 backchannel transport module.
(d1) 6Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
(d1) 6ROMFS MTD (C) 2007 Red Hat, Inc.
(d1) 6msgmni has been set to 245
(d1) 6Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
(d1) 6io scheduler noop registered
(d1) 6io scheduler deadline registered
(d1) 6io scheduler cfq registered (default)
(d1) 6XENFB INIT
(d1) 6PV DOMEIN
(d1) 6console [hvc0] enabled
(d1) 6Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
(d1) 6brd: module loaded
(d1) 6loop: module loaded
(d1) 6xen_netfront: Initialising Xen virtual ethernet driver
(d1) 6mousedev: PS/2 mouse device common for all mice
(d1) 6TCP: cubic registered
(d1) 6NET: Registered protocol family 17
[   85.530735] xen-blkback:ring-ref 8, event-channel 3, protocol 1
(arm-abi) persistent grants
(d1) 6blkfront: xvda: flush diskcache: enabled; persistent grants:
enabled; indirect descriptors: enabled;
(d1) 6 xvda: unknown partition table
(d1) 6kjournald starting.  Commit interval 5 seconds
(d1) 6EXT3-fs (xvda): mounted filesystem with ordered data mode
(d1) 6VFS: Mounted root (ext3 filesystem) readonly on device 202:0.
(d1) 6Freeing unused kernel memory: 176K (c038e000 - c03ba000)

I hope that this enough for you, if you want me to test something just
mail me.

Peter.



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