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re: xen-3.0-x86_32p capability missing



Hello,

>I'm having an issue running 32bit DomUs on my freshly installed debian 
>bullseye xen 4.14 >installation.
>
>I am unable to create any 32bit PV DomUs, I always get the following error:

Here is the trace of a bionic (ub18.04) i386 domU running on AlmaLinux
8 xen-4.15.1 install. The dom0 kernel is older than yours,
kernel-5.3.x:

[    4.145553] systemd[1]: Detected architecture x86.

The best practice is to use
type="pvh"
pvshim=1

 --- trace ---
tlviewer@c8xen:~$ sudo xl create -c /etc/xen/vm/bnc32.cfg
Parsing config from /etc/xen/vm/bnc32.cfg
(XEN) Initialised PV console at 0xffff82cfffffb000 with pfn 0xfefff
and evtchn 0x2
 __  __            _  _    _ ____   _
 \ \/ /___ _ __   | || |  / | ___| / |
  \  // _ \ '_ \  | || |_ | |___ \ | |
  /  \  __/ | | | |__   _|| |___) || |
 /_/\_\___|_| |_|    |_|(_)_|____(_)_|

(XEN) Xen version 4.15.1 (mockbuild@xxxxxxxxxxxx) (gcc (GCC) 8.4.1
20200928 (Red Hat 8.4.1-1)) debug=n Fri Sep 10 15:55:52 PDT 2021
(XEN) Latest ChangeSet:
(XEN) PVH start info: (pa 0000ffc0)
(XEN)   version:    1
(XEN)   flags:      0
(XEN)   nr_modules: 1
(XEN)   modlist_pa: 000000000000ff80
(XEN)   cmdline_pa: 000000000000ffa0
(XEN)   cmdline:    'pv-shim console=xen,pv'
(XEN)   rsdp_pa:    00000000fc008000
(XEN)     mod[0].pa:         0000000000a00000
(XEN)     mod[0].size:       0000000000692224
(XEN)     mod[0].cmdline_pa: 000000000000ff60
(XEN)     mod[0].cmdline:    '(hd0,0)/boot/grub/menu.lst'
(XEN) Bootloader: PVH Directboot
(XEN) Command line: pv-shim console=xen,pv
(XEN) Xen image load base address: 0
(XEN) Running on Xen
(XEN) Disc information:
(XEN)  Found 0 MBR signatures
(XEN)  Found 0 EDD information structures
(XEN) PVH-e820 RAM map:
(XEN)  [0000000000000000, 00000000168003ff] (usable)
(XEN)  [00000000fc000000, 00000000fc00803f] (ACPI data)
(XEN)  [00000000feff8000, 00000000feffbfff] (reserved)
(XEN)  [00000000feffc000, 00000000feffcfff] (usable)
(XEN)  [00000000feffd000, 00000000feffffff] (reserved)
(XEN) New Xen image base address: 0x15e00000
(XEN) System RAM: 360MB (368644kB)
(XEN) ACPI: RSDP FC008000, 0024 (r2    Xen)
(XEN) ACPI: XSDT FC007F70, 0034 (r1    Xen      HVM        0 HVML        0)
(XEN) ACPI: FACP FC007D70, 010C (r5    Xen      HVM        0 HVML        0)
(XEN) ACPI: DSDT FC001050, 6C9B (r5    Xen      HVM        0 INTL 20180629)
(XEN) ACPI: FACS FC001010, 0040
(XEN) ACPI: APIC FC007E80, 003C (r2    Xen      HVM        0 HVML        0)
(XEN) Domain heap initialised
(XEN) ACPI: PM-Timer is too short
(XEN) ACPI: FACS is not 64-byte aligned: 0xfc001010<2>ACPI:
 wakeup_vec[fc00101c], vec_size[20]
(XEN) ACPI: No IOAPIC entries present
(XEN) Found and enabled local APIC!
(XEN) Switched to APIC driver x2apic_phys
(XEN) xstate: size: 0x240 and states: 0x3
(XEN) Unrecognised CPU model 0x17 - assuming vulnerable to LazyFPU
(XEN) Unrecognised CPU model 0x17 - assuming vulnerable to MDS
(XEN) Speculative mitigation facilities:
(XEN)   Hardware features:
(XEN)   Compiled-in support: INDIRECT_THUNK
(XEN)   Xen settings: BTI-Thunk RETPOLINE, SPEC_CTRL: No, Other: BRANCH_HARDEN
(XEN)   L1TF: believed vulnerable, maxphysaddr L1D 36, CPUID 36, Safe
address c00000000
(XEN)   Support for PV VMs: RSB EAGER_FPU
(XEN)   XPTI (64-bit PV only): Dom0 enabled, DomU enabled (without PCID)
(XEN)   PV L1TF shadowing: Dom0 disabled, DomU disabled
(XEN) Using scheduler: null Scheduler (null)
(XEN) Initializing null scheduler
(XEN) WARNING: This is experimental software in development.
(XEN) Use at your own risk.
(XEN) Platform timer is 1000.000MHz XEN PV CLOCK
(XEN) Detected 3062.672 MHz processor.
(XEN) I/O virtualisation disabled
(XEN) Platform timer appears to have unexpectedly wrapped 10 or more times.
(XEN) Allocated console ring of 16 KiB.
(XEN) Brought up 1 CPUs
(XEN) Scheduling granularity: cpu, 1 CPU per sched-resource
(XEN) CPUIDLE: disabled due to no HPET. Force enable with 'cpuidle'.
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 32-bit, PAE, lsb, paddr 0 -> 0x99214c
(XEN) shim used pages 0x173a reserving 0x100 free pages
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000000014000000->0000000015000000 (81863 pages
to be allocated)
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: 0000000000000000->000000000099214c
(XEN)  Init. ramdisk: 0000000000993000->0000000000993000
(XEN)  Phys-Mach map: 0000000000993000->00000000009e6f1c
(XEN)  Start info:    00000000009e7000->00000000009e7490
(XEN)  Xenstore ring: 00000000009e8000->00000000009e9000
(XEN)  Console ring:  00000000009e9000->00000000009ea000
(XEN)  Page tables:   00000000009ea000->00000000009f5000
(XEN)  Boot stack:    00000000009f5000->00000000009f6000
(XEN)  TOTAL:         0000000000000000->0000000000c00000
(XEN)  ENTRY ADDRESS: 0000000000000000
(XEN) Dom10 has maximum 2 VCPUs
(XEN) Initial low memory virq threshold set at 0x40 pages.
(XEN) Scrubbing Free RAM in background
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) *** Serial input to DOM0 (type 'CTRL-a' three times to switch input)
(XEN) Freed 2048kB init memory
Xen Minimal OS (pv)!
  start_info: 0x9e7000(VA)
    nr_pages: 0x14fc7
  shared_inf: 0x1592f000(MA)
     pt_base: 0x9ea000(VA)
nr_pt_frames: 0xb
    mfn_list: 0x993000(VA)
   mod_start: 0x0(VA)
     mod_len: 0
       flags: 0x200
    cmd_line: (hd0,0)/boot/grub/menu.lst
       stack: 0x971780-0x991780
MM: Init
      _text: 0x0(VA)
     _etext: 0x8afc6(VA)
   _erodata: 0xa3000(VA)
     _edata: 0xa7048(VA)
stack start: 0x971780(VA)
       _end: 0x99214c(VA)
  start_pfn: 9f5
    max_pfn: 14fc7
Mapping memory range 0x9f5000 - 0x14fc7000
setting 0x0-0xa3000 readonly
skipped 1000
MM: Initialise page allocator for a97000(a97000)-14fc7000(14fc7000)
    Adding memory range a9a000-14fc7000
MM: done
Demand map pfns at 40000000-affff000.
Heap resides at b0000000-f57ff000.
Initialising console ... done.
  Booting 'Ubuntu Bionic (4.15.0-122-generic)'

kernel (hd0,0)/boot/vmlinuz-4.15.0-122-generic root=/dev/xvda1 nodmraid net.ifn
ames=0 -noraid vga=0x317 noresume DMRAID=no apparmor=0 ipv6.disable=1 nopti
initrd (hd0,0)/boot/initrd.img-4.15.0-122-generic

============= Init TPM Front ================
Tpmfront:Error Unable to read device/vtpm/0/backend-id during tpmfront
initialization! error = ENOENT
Tpmfront:Info Shutting down tpmfront
close blk: backend=/local/domain/0/backend/vbd/10/51712 node=device/vbd/51712
close blk: backend=/local/domain/0/backend/vbd/10/51728 node=device/vbd/51728
[    0.000000] Reserving virtual address space above 0xf5800000
(rounded to 0xf5800000)
[    0.000000] Linux version 4.15.0-122-generic
(buildd@lgw01-amd64-003) (gcc version 7.5.0 (Ubuntu
7.5.0-3ubuntu1~18.04)) #124-Ubuntu SMP Thu Oct 15 13:02:56 UTC 2020
(Ubuntu 4.15.0-122.124-generic 4.15.18)
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   NSC Geode by NSC
[    0.000000]   Cyrix CyrixInstead
[    0.000000]   Centaur CentaurHauls
[    0.000000]   Transmeta GenuineTMx86
[    0.000000]   Transmeta TransmetaCPU
[    0.000000]   UMC UMC UMC UMC
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating
point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Enabled xstate features 0x3, context size is
576 bytes, using 'standard' format.
[    0.000000] ACPI in unprivileged domain disabled
[    0.000000] Released 0 page(s)
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] Xen: [mem 0x0000000000000000-0x000000000009ffff] usable
[    0.000000] Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved
[    0.000000] Xen: [mem 0x0000000000100000-0x00000000157c6fff] usable
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] DMI not present or invalid.
[    0.000000] Hypervisor detected: Xen PV
[    0.000000] e820: last_pfn = 0x157c7 max_arch_pfn = 0x1000000
[    0.000000] MTRR: Disabled
[    0.000000] x86/PAT: MTRRs disabled, skipping PAT initialization too.
[    0.000000] x86/PAT: Configuration [0-7]: WB  WT  UC- UC  WC  WP  UC  UC
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Kernel/User page tables isolation: disabled on XEN PV.
[    0.000000] RAMDISK: [mem 0x02400000-0x033e9fff]
[    0.000000] 0MB HIGHMEM available.
[    0.000000] 343MB LOWMEM available.
[    0.000000]   mapped low ram: 0 - 157c7000
[    0.000000]   low ram: 0 - 157c7000
[    0.000000] tsc: Fast TSC calibration failed
[    0.000000] tsc: Unable to calibrate against PIT
[    0.000000] tsc: No reference (HPET/PMTIMER) available
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   Normal   [mem 0x0000000001000000-0x00000000157c6fff]
[    0.000000]   HighMem  empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009ffff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x00000000157c6fff]
[    0.000000] Reserved but unavailable: 1 pages
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000157c6fff]
[    0.000000] p2m virtual area at (ptrval), size is 400000
[    0.000000] Remapped 0 page(s)
[    0.000000] Using APIC driver Xen PV
[    0.000000] SFI: Simple Firmware Interface v0.81 http://simplefirmware.org
[    0.000000] Found and enabled local APIC!
[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000fffff]
[    0.000000] e820: [mem 0x157c7000-0xffffffff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on Xen
[    0.000000] Xen version: 4.15.1 (preserve-AD)
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff
max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] random: get_random_bytes called from
start_kernel+0x81/0x439 with crng_init=0
[    0.000000] setup_percpu: NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2
nr_node_ids:1
[    0.000000] percpu: Embedded 29 pages/cpu s89036 r0 d29748 u118784
[    0.000000] PV qspinlock hash table entries: 512 (order: 0, 4096 bytes)
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 87050
[    0.000000] Kernel command line: root=/dev/xvda1 nodmraid
net.ifnames=0 -noraid vga=0x317 noresume DMRAID=no apparmor=0
ipv6.disable=1 nopti
[    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] Initializing CPU#0
[    0.000000] Initializing HighMem for node 0 (00000000:00000000)
[    0.000000] Memory: 304784K/351640K available (8970K kernel code,
895K rwdata, 3456K rodata, 1112K init, 860K bss, 46856K reserved, 0K
cma-reserved, 0K highmem)
[    0.000000] virtual kernel memory layout:
[    0.000000]     fixmap  : 0xf5714000 - 0xf57ff000   ( 940 kB)
[    0.000000]   cpu_entry : 0xf5200000 - 0xf5339000   (1252 kB)
[    0.000000]     pkmap   : 0xf4e00000 - 0xf5000000   (2048 kB)
[    0.000000]     vmalloc : 0xd5fc7000 - 0xf4dfe000   ( 494 MB)
[    0.000000]     lowmem  : 0xc0000000 - 0xd57c7000   ( 343 MB)
[    0.000000]       .init : 0xc1d1d000 - 0xc1e33000   (1112 kB)
[    0.000000]       .data : 0xc18c2ae0 - 0xc1d09c40   (4380 kB)
[    0.000000]       .text : 0xc1000000 - 0xc18c2ae0   (8970 kB)
[    0.000000] Checking if this processor honours the WP bit even in
supervisor mode...Ok.
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 38103 entries in 75 pages
[    0.004000] Hierarchical RCU implementation.
[    0.004000]  RCU restricting CPUs from NR_CPUS=8 to nr_cpu_ids=2.
[    0.004000]  Tasks RCU enabled.
[    0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.004000] Using NULL legacy PIC
[    0.004000] NR_IRQS: 2304, nr_irqs: 48, preallocated irqs: 0
[    0.004000] xen:events: Using 2-level ABI
[    0.004000] Console: colour dummy device 80x25
[    0.004000] console [tty0] enabled
[    0.004000] console [hvc0] enabled
[    0.004000] clocksource: xen: mask: 0xffffffffffffffff max_cycles:
0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.004000] installing Xen timer for CPU 0
[    0.004000] tsc: Unable to calibrate against PIT
[    0.004000] tsc: No reference (HPET/PMTIMER) available
[    0.004000] tsc: Detected 3062.672 MHz processor
[    0.004000] Calibrating delay loop (skipped), value calculated
using timer frequency.. 6125.34 BogoMIPS (lpj=12250688)
[    0.004000] pid_max: default: 32768 minimum: 301
[    0.004000] Security Framework initialized
[    0.004000] Yama: becoming mindful.
[    0.004000] AppArmor: AppArmor disabled by boot time parameter
[    0.004000] Mount-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.004000] Mountpoint-cache hash table entries: 1024 (order: 0, 4096 bytes)
[    0.004000] Last level iTLB entries: 4KB 128, 2MB 4, 4MB 4
[    0.004000] Last level dTLB entries: 4KB 256, 2MB 0, 4MB 32, 1GB 0
[    0.004000] Spectre V1 : Mitigation: usercopy/swapgs barriers and
__user pointer sanitization
[    0.004000] Spectre V2 : Mitigation: Full generic retpoline
[    0.004000] Spectre V2 : Spectre v2 / SpectreRSB mitigation:
Filling RSB on context switch
[    0.004000] Speculative Store Bypass: Vulnerable
[    0.004000] MDS: Vulnerable: Clear CPU buffers attempted, no microcode
[    0.350989] cpu 0 spinlock event irq 1
[    0.351103] VPMU disabled by hypervisor.
[    0.351411] Performance Events: unsupported p6 CPU model 23 no PMU
driver, software events only.
[    0.351577] Hierarchical SRCU implementation.
[    0.352858] NMI watchdog: Perf event create on CPU 0 failed with -2
[    0.352858] NMI watchdog: Perf NMI watchdog permanently disabled
[    0.353057] smp: Bringing up secondary CPUs ...
[    0.353396] installing Xen timer for CPU 1
[    0.353481] SMP alternatives: switching to SMP code
[    0.004000] Initializing CPU#1
[    0.701343] cpu 1 spinlock event irq 13
[    0.701343] smp: Brought up 1 node, 2 CPUs
[    0.701343] smpboot: Max logical packages: 1
[    0.701343] allocated 524288 bytes of page_ext
[    0.701343] devtmpfs: initialized
[    0.701343] evm: security.selinux
[    0.701343] evm: security.SMACK64
[    0.701343] evm: security.SMACK64EXEC
[    0.701343] evm: security.SMACK64TRANSMUTE
[    0.701343] evm: security.SMACK64MMAP
[    0.701343] evm: security.apparmor
[    0.701343] evm: security.ima
[    0.701343] evm: security.capability
[    0.701343] clocksource: jiffies: mask: 0xffffffff max_cycles:
0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.701343] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.701343] pinctrl core: initialized pinctrl subsystem
[    0.722217] RTC time: 165:165:165, date: 165/165/65
[    0.722551] NET: Registered protocol family 16
[    0.722584] xen:grant_table: Grant tables using version 1 layout
[    0.722692] Grant table initialized
[    0.722886] audit: initializing netlink subsys (disabled)
[    0.724074] audit: type=2000 audit(1633280578.256:1):
state=initialized audit_enabled=0 res=1
[    0.724119] EISA bus registered
[    0.724676] PCI: setting up Xen PCI frontend stub
[    0.728102] ACPI: Interpreter disabled.
[    0.728102] xen:balloon: Initialising balloon driver
(XEN) d10v1 failed to allocate 1020 extents of order 0 for onlining
[    0.728306] random: fast init done
[    0.732194] SCSI subsystem initialized
[    0.732311] vgaarb: loaded
[    0.732311] usbcore: registered new interface driver usbfs
[    0.732311] usbcore: registered new interface driver hub
[    0.732311] usbcore: registered new device driver usb
[    0.732311] EDAC MC: Ver: 3.0.0
[    0.732311] dmi: Firmware registration failed.
[    0.732311] PCI: System does not support PCI
[    0.732311] NetLabel: Initializing
[    0.732311] NetLabel:  domain hash size = 128
[    0.732311] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
[    0.732311] NetLabel:  unlabeled traffic allowed by default
[    0.732330] clocksource: Switched to clocksource xen
[    0.747895] VFS: Disk quotas dquot_6.6.0
[    0.747939] VFS: Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[    0.747987] hugetlbfs: disabling because there are no supported
hugepage sizes
[    0.748107] pnp: PnP ACPI: disabled
[    0.748124] PnPBIOS: Disabled
[    0.755775] NET: Registered protocol family 2
[    0.755948] TCP established hash table entries: 4096 (order: 2, 16384 bytes)
[    0.755981] TCP bind hash table entries: 4096 (order: 3, 32768 bytes)
[    0.756058] TCP: Hash tables configured (established 4096 bind 4096)
[    0.756116] UDP hash table entries: 256 (order: 1, 8192 bytes)
[    0.756146] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
[    0.756200] NET: Registered protocol family 1
[    0.756264] Unpacking initramfs...
[    0.783015] Freeing initrd memory: 16296K
[    0.783411] Scanning for low memory corruption every 60 seconds
[    0.784291] Initialise system trusted keyrings
[    0.784321] Key type blacklist registered
[    0.784613] workingset: timestamp_bits=14 max_order=17 bucket_order=3
[    0.786175] zbud: loaded
[    0.786675] squashfs: version 4.0 (2009/01/31) Phillip Lougher
[    0.786962] fuse init (API version 7.26)
[    0.796827] Key type asymmetric registered
[    0.796844] Asymmetric key parser 'x509' registered
[    0.898843] bounce: pool size: 64 pages
[    0.898880] Block layer SCSI generic (bsg) driver version 0.4
loaded (major 247)
[    0.899103] io scheduler noop registered
[    0.899119] io scheduler deadline registered
[    0.899232] io scheduler cfq registered (default)
[    0.900077] isapnp: Scanning for PnP cards...
[    0.912441] Serial: 8250/16550 driver, 32 ports, IRQ sharing enabled
[    0.915064] Linux agpgart interface v0.103
[    0.951558] loop: module loaded
[    0.951853] Invalid max_queues (4), will use default max: 2.
[    0.954976] libphy: Fixed MDIO Bus: probed
[    0.954997] tun: Universal TUN/TAP device driver, 1.6
[    0.955072] PPP generic driver version 2.4.2
[    0.955134] xen_netfront: Initialising Xen virtual ethernet driver
[    0.957403] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    0.957432] ehci-pci: EHCI PCI platform driver
[    0.957461] ehci-platform: EHCI generic platform driver
[    0.957486] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    0.957509] ohci-pci: OHCI PCI platform driver
[    0.957534] ohci-platform: OHCI generic platform driver
[    0.957559] uhci_hcd: USB Universal Host Controller Interface driver
[    0.957623] i8042: PNP: No PS/2 controller found.
[    0.957641] i8042: Probing ports directly.
[    1.259498] isapnp: No Plug & Play device found
[    2.034966] i8042: No controller found
[    2.035006] clocksource: tsc: mask: 0xffffffffffffffff max_cycles:
0x2c258943636, max_idle_ns: 440795262401 ns
[    2.035199] mousedev: PS/2 mouse device common for all mice
[    2.035326] i2c /dev entries driver
[    2.035435] device-mapper: uevent: version 1.0.3
[    2.035542] device-mapper: ioctl: 4.37.0-ioctl (2017-09-20)
initialised: dm-devel@xxxxxxxxxx
[    2.035605] platform eisa.0: Probing EISA bus 0
[    2.035750] platform eisa.0: EISA: Detected 0 cards
[    2.035771] cpufreq_nforce2: No nForce2 chipset
[    2.036200] ledtrig-cpu: registered to indicate activity on CPUs
[    2.036391] IPv6: Loaded, but administratively disabled, reboot
required to enable
[    2.036483] NET: Registered protocol family 17
[    2.036795] Key type dns_resolver registered
[    2.037313] mce: Using 2 MCE banks
[    2.037342] Using IPI No-Shortcut mode
[    2.037369] sched_clock: Marking stable (2037112200,
0)->(7734906771, -5697794571)
[    2.041889] registered taskstats version 1
[    2.041991] Loading compiled-in X.509 certificates
[    2.060161] Loaded X.509 cert 'Build time autogenerated kernel key:
ebe3a7782c3e3aa41a8e939bf3a202cdfee04a23'
[    2.060173] zswap: loaded using pool lzo/zbud
[    2.078708] blkfront: xvda: flush diskcache: enabled; persistent
grants: enabled; indirect descriptors: enabled;
[    2.086517] Key type big_key registered
[    2.092856]  xvda: xvda1
[    2.093351] Key type trusted registered
[    2.099178] blkfront: xvdb: flush diskcache: enabled; persistent
grants: enabled; indirect descriptors: enabled;
[    2.102503] Key type encrypted registered
[    2.102507] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
[    2.102507] ima: Allocated hash algorithm: sha1
[    2.102538] evm: HMAC attrs: 0x1
[    2.204275]   Magic number: 1:252:3141
[    2.204350] hctosys: unable to open rtc device (rtc0)
[    2.204663] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    2.204685] EDD information not available.
[    2.206664] Freeing unused kernel image memory: 1112K
[    2.222443] Write protecting the kernel text: 8972k
[    2.223449] Write protecting the kernel read-only data: 3480k
[    2.223477] NX-protecting the kernel data: 7412k
[    2.225474] x86/mm: Checked W+X mappings: passed, no W+X pages found.
Loading, please wait...
starting version 237
[    2.307862] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    2.308176] random: systemd-udevd: uninitialized urandom read (16 bytes read)
[    2.308215] random: systemd-udevd: uninitialized urandom read (16 bytes read)
(XEN) d10v1 failed to allocate 1020 extents of order 0 for onlining
Begin: Loading essential drivers ... done.
Begin: Running /scripts/init-premount ... done.
Begin: Mounting root file system ... Begin: Running /scripts/local-top ... done.
Begin: Running /scripts/local-premount ... done.
Begin: Will now check root file system ... fsck from util-linux 2.31.1
[/sbin/fsck.ext4 (1) -- /dev/xvda1] fsck.ext4 -a -C0 /dev/xvda1
/dev/xvda1: clean, 62198/524288 files, 308417/2096640 blocks
done.
[    3.265510] EXT4-fs (xvda1): mounted filesystem with ordered data
mode. Opts: (null)
done.
Begin: Running /scripts/local-bottom ... done.
Begin: Running /scripts/init-bottom ... done.
[    4.200658] ip_tables: (C) 2000-2006 Netfilter Core Team
[    4.224471] systemd[1]: systemd 237 running in system mode. (+PAM
+AUDIT +SELINUX +IMA +APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP
+GCRYPT +GNUTLS +ACL +XZ +LZ4 +SECCOMP +BLKID +ELFUTILS +KMOD -IDN2
+IDN -PCRE2 default-hierarchy=hybrid)
[    4.224586] systemd[1]: Detected virtualization xen.
[    4.224661] systemd[1]: Detected architecture x86.

Welcome to Ubuntu 18.04.5 LTS!

[    4.247413] systemd[1]: Set hostname to <bnc32>.
[    5.064645] systemd[1]: Reached target Remote File Systems.
[  OK  ] Reached target Remote File Systems.
[    5.065270] systemd[1]: Started Forward Password Requests to Wall
Directory Watch.
[  OK  ] Started Forward Password Requests to Wall Directory Watch.
[    5.065645] systemd[1]: Created slice System Slice.
[  OK  ] Created slice System Slice.
[    5.066114] systemd[1]: Listening on Syslog Socket.
[  OK  ] Listening on Syslog Socket.
[    5.066425] systemd[1]: Listening on /dev/initctl Compatibility Named Pipe.
[  OK  ] Listening on /dev/initctl Compatibility Named Pipe.
[    5.066755] systemd[1]: Listening on Journal Audit Socket.
[  OK  ] Listening on Journal Audit Socket.
[  OK  ] Created slice system-serial\x2dgetty.slice.
[  OK  ] Listening on udev Control Socket.
[  OK  ] Created slice User and Session Slice.
[  OK  ] Listening on Journal Socket (/dev/log).
[  OK  ] Listening on Journal Socket.
         Mounting POSIX Message Queue File System...
         Starting Load Kernel Modules...
         Starting Journal Service...
         Mounting Kernel Debug File System...
         Starting Set the console keyboard layout...
[  OK  ] Set up automount Arbitrary Executab…rmats File System Automount Point.
[  OK  ] Reached target Slices.
[  OK  ] Listening on fsck to fsckd communication Socket.
         Starting Remount Root and Kernel File Systems...
[  OK  ] Listening on udev Kernel Socket.
         Starting Create list of required st…ce nodes for the current kernel...
         Starting udev Coldplug all Devices...
[  OK  ] Mounted POSIX Message Queue File System.
[  OK  ] Started Load Kernel Modules.
[  OK  ] Mounted Kernel Debug File System.
         Mounting FUSE Control File System...
         Starting Apply Kernel Variables...
         Mounting Kernel Configuration File System...
[  OK  ] Started Journal Service.
[  OK  ] Started Create list of required sta…vice nodes for the current kernel.
         Starting Create Static Device Nodes in /dev...
[    5.244379] EXT4-fs (xvda1): re-mounted. Opts: errors=remount-ro
[  OK  ] Started Remount Root and Kernel File Systems.
[  OK  ] Mounted FUSE Control File System.
[  OK  ] Mounted Kernel Configuration File System.
         Starting Load/Save Random Seed...
         Starting Flush Journal to Persistent Storage...
[  OK  ] Started udev Coldplug all Devices.
[  OK  ] Started Flush Journal to Persistent Storage.
[  OK  ] Started Apply Kernel Variables.
[  OK  ] Started Load/Save Random Seed.
[  OK  ] Started Set the console keyboard layout.
[  OK  ] Started Create Static Device Nodes in /dev.
[  OK  ] Reached target Local File Systems (Pre).
[  OK  ] Reached target Local File Systems.
         Starting Set console font and keymap...
         Starting Raise network interfaces...
         Starting Create Volatile Files and Directories...
         Starting Tell Plymouth To Write Out Runtime Data...
         Starting udev Kernel Device Manager...
[  OK  ] Started Set console font and keymap.
[  OK  ] Started Tell Plymouth To Write Out Runtime Data.
[  OK  ] Started udev Kernel Device Manager.
[  OK  ] Started Dispatch Password Requests to Console Directory Watch.
[  OK  ] Reached target Local Encrypted Volumes.
[  OK  ] Reached target Paths.
[  OK  ] Started Create Volatile Files and Directories.
         Starting Network Name Resolution...
         Starting Update UTMP about System Boot/Shutdown...
         Starting Network Time Synchronization...
[  OK  ] Started Entropy daemon using the HAVEGE algorithm.
[  OK  ] Started Update UTMP about System Boot/Shutdown.
[  OK  ] Started Network Time Synchronization.
[  OK  ] Started Network Name Resolution.
[  OK  ] Reached target Host and Network Name Lookups.
[  OK  ] Reached target System Time Synchronized.
[  OK  ] Found device /dev/hvc0.
[  OK  ] Listening on Load/Save RF Kill Switch Status /dev/rfkill Watch.
[  OK  ] Found device /sys/subsystem/net/devices/eth0.
[  OK  ] Started ifup for eth0.
[  OK  ] Found device /dev/xvdb.
         Activating swap /dev/xvdb...
[  OK  ] Activated swap /dev/xvdb.
[  OK  ] Reached target Swap.
[  OK  ] Reached target System Initialization.
[  OK  ] Started Message of the Day.
[  OK  ] Started Daily Cleanup of Temporary Directories.
[  OK  ] Started Discard unused blocks once a week.
[  OK  ] Reached target Timers.
[  OK  ] Listening on UUID daemon activation socket.
[  OK  ] Listening on D-Bus System Message Bus Socket.
[  OK  ] Reached target Sockets.
[  OK  ] Reached target Basic System.
[  OK  ] Started D-Bus System Message Bus.
         Starting Dispatcher daemon for systemd-networkd...
         Starting LSB: Record successful boot for GRUB...
[  OK  ] Started irqbalance daemon.
         Starting System Logging Service...
[  OK  ] Started Regular background program processing daemon.
         Starting Login Service...
[  OK  ] Started Login Service.
[  OK  ] Started System Logging Service.
(XEN) d10v1 failed to allocate 1020 extents of order 0 for onlining
[  OK  ] Started LSB: Record successful boot for GRUB.
[  OK  ] Started Dispatcher daemon for systemd-networkd.
[  OK  ] Started Raise network interfaces.
[  OK  ] Reached target Network.
         Starting Permit User Sessions...
         Starting OpenBSD Secure Shell server...
[  OK  ] Started Permit User Sessions.
         Starting Terminate Plymouth Boot Screen...
         Starting Hold until boot process finishes up...
[  OK  ] Started Hold until boot process finishes up.
[  OK  ] Started Serial Getty on hvc0.
         Starting Set console scheme...
[  OK  ] Started Terminate Plymouth Boot Screen.
[  OK  ] Started Set console scheme.
[  OK  ] Created slice system-getty.slice.
[  OK  ] Started Getty on tty1.
[  OK  ] Reached target Login Prompts.
[  OK  ] Started OpenBSD Secure Shell server.
[  OK  ] Reached target Multi-User System.
         Starting Update UTMP about System Runlevel Changes...
[  OK  ] Started Update UTMP about System Runlevel Changes.

Ubuntu 18.04.5 LTS bnc32 hvc0

bnc32 login:
 -- snip trace ---

cheers
PryMar56
 ##xen-packaging on OFTC



 


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