я проверил ваш образ - поведение немного другое (это xen4.3, но intel), но тоже не работает
Код: Выделить всё
Initializing cgroup subsys cpuset
Linux version 3.6.11-gentoo (root@stkfactory) (gcc version 4.5.4 (Gentoo 4.5.4 p1.0, pie-0.4.7) ) #1 SMP Wed Jan 2 21:26:23 UTC 2013
Command line: console=hvc0 root=/dev/xvda ro root=/dev/xvda fastboot
ACPI in unprivileged domain disabled
e820: BIOS-provided physical RAM map:
Xen: [mem 0x0000000000000000-0x000000000009ffff] usable
Xen: [mem 0x00000000000a0000-0x00000000000fffff] reserved
Xen: [mem 0x0000000000100000-0x000000001fffffff] usable
NX (Execute Disable) protection: active
DMI not present or invalid.
No AGP bridge found
e820: last_pfn = 0x20000 max_arch_pfn = 0x400000000
init_memory_mapping: [mem 0x00000000-0x1fffffff]
Zone ranges:
DMA [mem 0x00010000-0x00ffffff]
DMA32 [mem 0x01000000-0xffffffff]
Normal empty
Movable zone start for each node
Early memory node ranges
node 0: [mem 0x00010000-0x0009ffff]
node 0: [mem 0x00100000-0x1fffffff]
smpboot: Allowing 1 CPUs, 0 hotplug CPUs
No local APIC present
APIC: disable apic facility
APIC: switched to apic NOOP
PM: Registered nosave memory: 00000000000a0000 - 0000000000100000
e820: [mem 0x20000000-0xffffffff] available for PCI devices
Booting paravirtualized kernel on Xen
Xen version: 4.3.0 (preserve-AD)
setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:1 nr_node_ids:1
PERCPU: Embedded 26 pages/cpu @ffff88001fc00000 s77376 r8192 d20928 u2097152
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129162
Kernel command line: console=hvc0 root=/dev/xvda ro root=/dev/xvda fastboot
PID hash table entries: 2048 (order: 2, 16384 bytes)
Dentry cache hash table entries: 65536 (order: 7, 524288 bytes)
Inode-cache hash table entries: 32768 (order: 6, 262144 bytes)
__ex_table already sorted, skipping sort
xsave: enabled xstate_bv 0x7, cntxt size 0x340
Checking aperture...
No AGP bridge found
Memory: 505764k/524288k available (4703k kernel code, 448k absent, 18076k reserved, 1773k data, 556k init)
Hierarchical RCU implementation.
RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=1.
NR_IRQS:4352 nr_irqs:256 16
Console: colour dummy device 80x25
console [tty0] enabled
console [hvc0] enabled
installing Xen timer for CPU 0
tsc: Detected 3093.042 MHz processor
Calibrating delay loop (skipped), value calculated using timer frequency.. 6186.08 BogoMIPS (lpj=30930420)
pid_max: default: 32768 minimum: 301
Mount-cache hash table entries: 256
Initializing cgroup subsys cpuacct
ENERGY_PERF_BIAS: Set to 'normal', was 'performance'
ENERGY_PERF_BIAS: View and update with x86_energy_perf_policy(8)
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
Last level iTLB entries: 4KB 512, 2MB 0, 4MB 0
Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32
tlb_flushall_shift is 0x5
SMP alternatives: switching to UP code
Freeing SMP alternatives: 20k freed
Performance Events: unsupported p6 CPU model 42 no PMU driver, software events only.
Brought up 1 CPUs
Grant tables using version 2 layout.
Grant table initialized
NET: Registered protocol family 16
PCI: setting up Xen PCI frontend stub
bio: create slab <bio-0> at 0
ACPI: Interpreter disabled.
xen/balloon: Initialising balloon driver.
xen-balloon: Initialising balloon driver.
vgaarb: loaded
SCSI subsystem initialized
PCI: System does not support PCI
PCI: System does not support PCI
Switching to clocksource xen
pnp: PnP ACPI: disabled
NET: Registered protocol family 2
TCP established hash table entries: 16384 (order: 6, 262144 bytes)
TCP bind hash table entries: 16384 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 16384 bind 16384)
TCP: reno registered
UDP hash table entries: 256 (order: 1, 8192 bytes)
UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
NET: Registered protocol family 1
platform rtc_cmos: registered platform RTC device (no PNP device found)
audit: initializing netlink socket (disabled)
type=2000 audit(1377253641.165:1): initialized
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
squashfs: version 4.0 (2009/01/31) Phillip Lougher
SGI XFS with ACLs, security attributes, realtime, large block/inode numbers, no debug enabled
OCFS2 1.5.0
ocfs2: Registered cluster interface o2cb
OCFS2 DLMFS 1.5.0
OCFS2 User DLM kernel interface loaded
OCFS2 Node Manager 1.5.0
OCFS2 DLM 1.5.0
GFS2 installed
msgmni has been set to 987
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler deadline registered
io scheduler cfq registered (default)
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
Linux agpgart interface v0.103
Event-channel device installed.
brd: module loaded
loop: module loaded
Initialising Xen virtual ethernet driver.
i8042: PNP: No PS/2 controller found. Probing ports directly.
i8042: No controller found
mousedev: PS/2 mouse device common for all mice
TCP: cubic registered
NET: Registered protocol family 17
registered taskstats version 1
XENBUS: Waiting for devices to initialise: 25s...20s...15s...10s...5s...0s...235s...230s...225s...220s...215s...210s...205s
...200s...195s...190s...185s...180s...175s...170s...165s...160s...155s...150s...1
45s...140s...135s...130s...125s...120s...115s...110s...105s...100s...95s...90s...
85s...80s...75s...70s...65s...60s...55s...50s...45s...40s...35s...30s...25s...20s
...15s...10s...5s...0s...
XENBUS: Timeout connecting to device: device/vbd/51712 (local state 3, remote state 1)
md: Waiting for all devices to be available before autodetect
md: If you don't use raid, use raid=noautodetect
md: Autodetecting RAID arrays.
md: Scanned 0 and added 0 devices.
md: autorun ...
md: ... autorun DONE.
VFS: Cannot open root device "xvda" or unknown-block(0,0): error -6
Please append a correct "root=" boot option; here are the available partitions:
Kernel panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)
Pid: 1, comm: swapper/0 Not tainted 3.6.11-gentoo #1
Call Trace:
[<ffffffff81490ba9>] panic+0xbf/0x1d1
[<ffffffff81490d03>] ? printk+0x48/0x4a
[<ffffffff81669025>] mount_block_root+0x251/0x268
[<ffffffff816691a1>] mount_root+0x56/0x5a
[<ffffffff81669315>] prepare_namespace+0x170/0x19d
[<ffffffff81668d03>] kernel_init+0x1b8/0x1ca
[<ffffffff81668510>] ? loglevel+0x31/0x31
[<ffffffff81495304>] kernel_thread_helper+0x4/0x10
[<ffffffff81493a78>] ? retint_restore_args+0x5/0x6
[<ffffffff81495300>] ? gs_change+0x13/0x13
что касается pvgrub в 4.3 (в 4.2.1 было также) - проблем с ext4 нет
ещё: инсталляция, на которой это провелось, является тестовой, но вполне стабильно работающей для "только-pv" инсталляций (linux, freebsd)
а почему бы вам не сделать собственный образ? очень просто же: прям из текущей инсталляции dom0 делается stage, и всего делов
