Re: [Xen-users] domU is freezing after create

["Emre Erenoglu" <erenoglu@xxxxxxxxx>]

I never managed to get Ubuntu 7.10 working reliably. However, I saw some posts in this mailing list regarding the "clock" wrt to Ubuntu/Debian problems. Maybe you should make search.

Emre

On Nov 28, 2007 11:18 PM, darkwave <darkwave@xxxxxx> wrote:

hello

i just installed xen on ubuntu-server. dom0 was configured and started
successfully.
now i created a domU with xen-create-image. the config xen-tools.conf I
modified corresponding to a howto.
so far so good.
but, after "xm create myvm.conf" the guest-system is starting, but it is
freezing after 5 seconds.


4.1.2-16ubuntu2)) #1 SMP Mon Oct 15 00:35:38 GMT 2007 (Unofficial)
[ 0.000000 ] Reserving virtual address space above 0xf5800000
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] Xen: 0000000000000000 - 0000000010800000 (usable)
[ 0.000000] 0MB HIGHMEM available.
[ 0.000000] 264MB LOWMEM available.
[ 6857.438130] Zone PFN ranges:
[ 6857.438133] DMA 0 -> 67584
[ 6857.438136] Normal 67584 -> 67584
[ 6857.438138] HighMem 67584 -> 67584
[ 6857.438141] early_node_map[1] active PFN ranges
[ 6857.438143 ] 0: 0 -> 67584
[ 6857.451148] ACPI in unprivileged domain disabled
[ 6857.451846] Allocating PCI resources starting at 20000000 (gap:
10800000:ef800000)
[ 6857.451967] Built 1 zonelists. Total pages: 67056
[ 6857.451974] Kernel command line: root=/dev/hda1 w
ip=:1.2.3.4::::eth0:dhcp
[ 6857.452298] Enabling fast FPU save and restore... done.
[ 6857.452305] Enabling unmasked SIMD FPU exception support... done.
[ 6857.452309] Initializing CPU#0
[ 6857.452510] PID hash table entries: 2048 (order: 11, 8192 bytes)
[ 6857.452557] Xen reported: 1791.201 MHz processor.
[ 6857.452627] Console: colour dummy device 80x25
[ 6857.453159 ] Dentry cache hash table entries: 65536 (order: 6, 262144
bytes)
[ 6857.453537] Inode-cache hash table entries: 32768 (order: 5, 131072
bytes)
[ 6857.453652] Software IO TLB disabled
[ 6857.453660] vmalloc area: d1000000-f53fe000, maxmem 2d800000
[ 6857.462185] Memory: 238584k/270336k available (2071k kernel code, 23236k
reserved, 926k data, 200k init, 0k highmem)
[ 6857.462216] virtual kernel memory layout:
[ 6857.462217] fixmap : 0xf568f000 - 0xf57ff000 (1472 kB)
[ 6857.462219] pkmap : 0xf5400000 - 0xf5600000 (2048 kB)
[ 6857.462221] vmalloc : 0xd1000000 - 0xf53fe000 ( 579 MB)
[ 6857.462222] lowmem : 0xc0000000 - 0xd0800000 ( 264 MB)
[ 6857.462224] .init : 0xc03f3000 - 0xc0425000 ( 200 kB)
[ 6857.462225] .data : 0xc0305cfe - 0xc03ed544 ( 926 kB)
[ 6857.462227] .text : 0xc0100000 - 0xc0305cfe (2071 kB)
[ 6857.462253] Checking if this processor honours the WP bit even in
supervisor mode... Ok.
[ 6857.462335] SLUB: Genslabs=22, HWalign=32, Order=0-1, MinObjects=4,
CPUs=1, Nodes=1
[ 6857.528615] Calibrating delay using timer specific routine.. 3584.53
BogoMIPS (lpj=7169072)
[ 6857.528999] Security Framework v1.0.0 initialized
[ 6857.529164] SELinux: Disabled at boot.
[ 6857.529311] Mount-cache hash table entries: 512
[ 6857.529626] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64
bytes/line)
[ 6857.529765 ] CPU: L2 Cache: 256K (64 bytes/line)
[ 6857.529885] Compat vDSO mapped to f57fe000.
[ 6857.530169] Checking 'hlt' instruction... OK.
[ 6857.530664] SMP alternatives: switching to UP code
[ 6857.531300 ] Freeing SMP alternatives: 11k freed
[ 6857.531831] Early unpacking initramfs... done
[ 6857.587358] Brought up 1 CPUs
[ 6857.588703] NET: Registered protocol family 16
[ 6857.591630] Brought up 1 CPUs
[ 6857.592065 ] PCI: Fatal: No config space access function found
[ 6857.592210] PCI: setting up Xen PCI frontend stub
[ 6857.593486] ACPI: Interpreter disabled.
[ 6857.593843] Linux Plug and Play Support v0.97 (c) Adam Belay
[ 6857.594037] pnp: PnP ACPI: disabled
[ 6857.594978] xen_mem: Initialising balloon driver.
[ 6857.598733] Setting mem allocation to 262144 kiB
[ 6857.599365] PCI: System does not support PCI
[ 6857.599608] PCI: System does not support PCI
[ 6857.599832] NET: Registered protocol family 8
[ 6857.600081] NET: Registered protocol family 20
[ 6857.600778] Time: xen clocksource has been installed.
[ 6857.601393] NET: Registered protocol family 2
[ 6857.624138] IP route cache hash table entries: 4096 (order: 2, 16384
bytes)
[ 6857.624519] TCP established hash table entries: 16384 (order: 5, 196608
bytes)
[ 6857.625151] TCP bind hash table entries: 16384 (order: 5, 131072 bytes)
[ 6857.625779] TCP: Hash tables configured (established 16384 bind 16384)
[ 6857.626160] TCP reno registered
[ 6857.632254] checking if image is initramfs... it is
[ 6857.718708] Freeing initrd memory: 15996k freed
[ 6857.719707] audit: initializing netlink socket (disabled)
[ 6857.720132] audit(1196285667.716:1): initialized
[ 6857.723002] VFS: Disk quotas dquot_6.5.1
[ 6857.723661] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 6857.724273] io scheduler noop registered
[ 6857.724585] io scheduler anticipatory registered
[ 6857.724741] io scheduler deadline registered
[ 6857.724980] io scheduler cfq registered (default)
[ 6857.768634 ] Real Time Clock Driver v1.12ac
[ 6857.769951] RAMDISK driver initialized: 16 RAM disks of 65536K size 1024
blocksize
[ 6857.770719] input: Macintosh mouse button emulation as
/class/input/input0
[ 6857.771269 ] xencons_init: Initializing xen vfb; pass xencons=tty to
prevent this
[ 6857.772168] Xen virtual console successfully installed as xvc0
[ 6857.772713] Event-channel device installed.
[ 6857.806376] netfront: Initialising virtual ethernet driver.
[ 6857.809001] xen-vbd: registered block device major 3
[ 6857.809405] blkfront: hda1: barriers enabled
[ 6857.811427] blkfront: hda2: barriers enabled
[ 6857.817384] netfront: device eth0 has copying receive path.
[ 6857.820544] PNP: No PS/2 controller found. Probing ports directly.
[ 6857.821781] i8042.c: No controller found.
[ 6857.822285] mice: PS/2 mouse device common for all mice
[ 6857.822899] TCP cubic registered
[ 6857.823216] NET: Registered protocol family 1
[ 6857.823481] Using IPI No-Shortcut mode
[ 6857.823748] XENBUS: Device with no driver: device/console/0
[ 6857.824345] Freeing unused kernel memory: 200k freed
[ 6858.160168] AppArmor: AppArmor initialized<5>audit(1196285668.156:2):
type=1505 info="AppArmor initialized" pid=996
[ 6858.175716] fuse init (API version 7.Cool
[ 6858.188451] Failure registering capabilities with primary security
module.
[ 6858.220824] thermal: Unknown symbol acpi_processor_set_thermal_limit
[ 6858.646718] ReiserFS: hda1: found reiserfs format "3.6" with standard
journal
[ 6858.647212] ReiserFS: hda1: using ordered data mode
[ 6858.647779] ReiserFS: hda1: journal params: device hda1, size 8192,
journal first block 18, max trans len 1024, max batch 900, max commit age
30, max trans age 30
[ 6858.652464] ReiserFS: hda1: checking transaction log (hda1)
[ 6858.653520] ReiserFS: hda1: Using r5 hash to sort names


after the last output, the system is hanging.
the cpu load is 100% but nothing happens

i already tried ext3 instead of reiserfs and debian etch in place of ubuntu
gutsy.

but always the same scenario...

any ideas??

darkwave
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Emre Erenoglu
erenoglu@xxxxxxxxx
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