Re: [Xen-ia64-devel] [PATCH 1/3] [read-only mapping] GNTMAP_readonly support xen part

[Alex Williamson <alex.williamson@xxxxxx>]

Hi Isaku,

   I can't boot domU with these patches.  DomU boot log attached below.
Thanks,

        Alex
-- 
Alex Williamson                             HP Linux & Open Source Lab

### domain f000000007ffa568: rid=80000-c0000 mp_rid=2000
(XEN) arch_domain_create: domain=f000000007ffa568
(XEN)  ACPI 2.0=0xfe0domain mem: type= 2, attr=0x0000000000000008, 
range=[0x0000000000000000-0x0000000000100000) (1MB)
(XEN) domain mem: type=13, attr=0x8000000000000008, 
range=[0x0000000000100000-0x0000000000200000) (1MB)
(XEN) domain mem: type= 7, attr=0x0000000000000008, 
range=[0x0000000000200000-0x0000000034ff4000) (845MB)
(XEN) domain mem: type=12, attr=0x0000000000000001, 
range=[0x00000ffffc000000-0x00000ffffffff000) (63MB)
(XEN) domain mem: type= 0, attr=0x0000000000000000, 
range=[0x0000000000000000-0x0000000000000000) (0MB)
(XEN)  initrd start 0x0 initrd size 0x0
(XEN) vcpu_get_lrr0: Unmasked interrupts unsupported
(XEN) vcpu_get_lrr1: Unmasked interrupts unsupported
(XEN) Linux version 2.6.16.13-xen (awilliam@xenbuild) (gcc version 3.4.6 
20060122 (prerelease) (Debian 3.4.5-2)) #1 SMP Wed May 17 15:32:22 MDT 2006
EFI v1.00 by Xen/ia64: SALsystab=0x178 ACPI 2.0=0xfe0
warning: skipping physical page 0
SAL 0.1: Xen/ia64 Xen/ia64 version 0.0
SAL: AP wakeup using external interrupt vector 0xf3
xen_pal_emulator: UNIMPLEMENTED PAL CALL 42!!!!
(XEN) No logical to physical processor mapping available
ACPI: Local APIC address c0000000fee00000
ACPI: [APIC:0x07] ignored 60 entries of 64 found
ACPI: Error parsing MADT - no IOSAPIC entries
1 CPUs available, 4 CPUs total
*** CALLED SAL_MC_SET_PARAMS.  IGNORED...
(XEN) *** CALLED SAL_MC_SET_PARAMS.  IGNORED...
(XEN) *** CALLED SAL_SET_VECTORS 0.  IGNORED...
(XEN) *** CALLED SAL_SET_VECTORS 1.  IGNORED...
(XEN) MCA related initialization done
set_os_boot_rendez: 400ff20 4ffd4e0
(XEN) SMP: Allowing 4 CPUs, 3 hotplug CPUs
Built 1 zonelists
Kernel command line:  root=/dev/hda1 ro console=tty1 single
PID hash table entries: 4096 (order: 12, 131072 bytes)
Running on Xen! start_info_pfn=0xd3fd nr_pages=54272 flags=0x0
xen-event-channel using irq 233
Dentry cache hash table entries: 131072 (order: 6, 1048576 bytes)
Inode-cache hash table entries: 65536 (order: 5, 524288 bytes)
Placing software IO TLB between 0x4f80000 - 0x8f80000
Memory: 763328k/850944k available (10324k code, 87040k reserved, 4144k data, 
288k init)
McKinley Errata 9 workaround not needed; disabling it
Mount-cache hash table entries: 1024
Boot processor id 0x0/0x0
Brought up 1 CPUs
Total of 1 processors activated (1933.31 BogoMIPS).
migration_cost=0
grant table at e000010000000000
Grant table initialized
NET: Registered protocol family 16
ACPI: bus type pci registered
ACPI: Subsystem revision 20060127
ACPI: SCI (ACPI GSI 0) not registered
ACPI: Interpreter enabled
ACPI: Using IOSAPIC for interrupt rlookup_domain_mpa: d 0xf000000007ffa568 id 1 
current 0xf000000004168000 id 0
(XEN) lookup_domain_mpa: bad mpa 0xffffc019064 (=> 0x35000000)
outing
SCSI subsystem initialized
usbcore: registered new driver usbfs
usbcore: registered new driver hub
perfmon: version 2.0 IRQ 238
perfmon: Itanium 2 PMU detected, 16 PMCs, 18 PMDs, 4 counters (47 bits)
PAL Information Facility v0.5
perfmon: added sampling format default_format
perfmon_default_smpl: default_format v2.0 registered
Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
SGI XFS with large block/inode numbers, no debug enabled
Initializing Cryptographic API
io scheduler noop registered
io scheduler anticipatory registered (default)
io scheduler deadline registered
io scheduler cfq registered
pci_hotplug: PCI Hot Plug PCI Core version: 0.5
acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
ACPI: Power Button (FF) [PWRF]
ACPI: Sleep Button (FF) [SLPF]
EFI Time Services Driver v0.4
Linux agpgart interface v0.101 (c) Dave Jones
[drm] Initialized drm 1.0.1 20051102
Unable to handle kernel paging request at virtual address c0000ffffc019064
swapper[1]: Oops 11003706212352 [1]
Modules linked in:

Pid: 1, CPU 0, comm:              swapper
psr : 00000210085a2010 ifs : 800000000000058e ip  : [<a0000001005ec8d1>]    Not 
tainted
ip is at i8042_command+0x1b1/0x740
unat: 0000000000000000 pfs : 800000000000058e rsc : 000000000000000b
rnat: 800000000000038b bsps: 000000000000000b pr  : 0000000000029955
ldrs: 0000000000000000 ccv : 0000000000000000 fpsr: 0009804c8a70433f
csd : 0000000000000000 ssd : 0000000000000000
b0  : a0000001005ec770 b6  : a0000001005eea80 b7  : a00000010060acc0
f6  : 1003e0000000000000000 f7  : 1003e28f5c28f5c28f5c3
f8  : 1003e0000000000000000 f9  : 1003e000000000000d96b
f10 : 1003e000000000001032f f11 : 1003ed6bf94d5e57a42bd
r1  : a000000100ffd4e0 r2  : 00000000000000f4 r3  : 0000000000000001
r8  : a000000100e25388 r9  : 0000000000000000 r10 : 0000000000ffffff
r11 : 00000000000000aa r12 : e0000000000efdf0 r13 : e0000000000e8000
r14 : 0000000000000064 r15 : 0000000000019064 r16 : 0000000000000064
r17 : a000000100e25380 r18 : 00000000000000aa r19 : 0000000000000000
r20 : 0000000000000fff r21 : c0000ffffc019064 r22 : c0000ffffc000000
r23 : a000000100e25380 r24 : 0000000000000064 r25 : 0000000000ffffff
r26 : 0000000000000064 r27 : a000000100e20df4 r28 : 000000000000270f
r29 : 0000000000002710 r30 : 0000000000000000 r31 : a000000100e227a0

Call Trace:
 [<a00000010001a090>] show_stack+0x50/0xa0
                                sp=e0000000000ef980 bsp=e0000000000e9380
 [<a00000010001a960>] show_regs+0x820/0x840
                                sp=e0000000000efb50 bsp=e0000000000e9338
 [<a0000001000406d0>] die+0x1d0/0x3e0
                                sp=e0000000000efb50 bsp=e0000000000e92f0
 [<a000000100064a40>] ia64_do_page_fault+0x8a0/0x9c0
                                sp=e0000000000efb70 bsp=e0000000000e9298
 [<a000000100067360>] xen_leave_kernel+0x0/0x3b0
                                sp=e0000000000efc20 bsp=e0000000000e9298
 [<a0000001005ec8d0>] i8042_command+0x1b0/0x740
                                sp=e0000000000efdf0 bsp=e0000000000e9228
 [<a0000001005ee0e0>] i8042_ctl_test+0x60/0x120
                                sp=e0000000000efdf0 bsp=e0000000000e9210
 [<a0000001005eeb10>] i8042_probe+0x90/0xcc0
                                sp=e0000000000efe00 bsp=e0000000000e91d8
 [<a00000010060ad20>] platform_drv_probe+0x60/0x80
                                sp=e0000000000efe10 bsp=e0000000000e91b8
 [<a000000100606780>] driver_probe_device+0x100/0x1a0
                                sp=e0000000000efe10 bsp=e0000000000e9180
 [<a000000100606850>] __device_attach+0x30/0x60
                                sp=e0000000000efe10 bsp=e0000000000e9158
 [<a000000100605680>] bus_for_each_drv+0x80/0x120
                                sp=e0000000000efe10 bsp=e0000000000e9118
 [<a000000100606930>] device_attach+0xb0/0x100
                                sp=e0000000000efe30 bsp=e0000000000e90e8
 [<a000000100605770>] bus_add_device+0x50/0x1e0
                                sp=e0000000000efe30 bsp=e0000000000e9098
 [<a0000001006029b0>] device_add+0x1b0/0x2a0
                                sp=e0000000000efe30 bsp=e0000000000e9050
 [<a000000100602ad0>] device_register+0x30/0x60
                                sp=e0000000000efe30 bsp=e0000000000e9030
 [<a00000010060a7b0>] platform_device_add+0x1f0/0x320
                                sp=e0000000000efe30 bsp=e0000000000e8ff0
 [<a000000100bcfee0>] i8042_init+0x120/0x1a0
                                sp=e0000000000efe30 bsp=e0000000000e8fc8
 [<a000000100011a10>] init+0x470/0x940
                                sp=e0000000000efe30 bsp=e0000000000e8f98
 [<a00000010001c390>] kernel_thread_helper+0x30/0x60
                                sp=e0000000000efe30 bsp=e0000000000e8f70
 [<a0000001000110c0>] start_kernel_thread+0x20/0x40
                                sp=e0000000000efe30 bsp=e0000000000e8f70
 <0>Kernel panic - not syncing: Attempted to kill init!



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