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[Xen-bugs] [Bug 317] Guest domains dying


------- Additional Comments From hien1@xxxxxxxxxx  2005-10-17 21:58 -------
I have the same problem today on x335 system with changeset: 
tag:         tip
user:        emellor@xxxxxxxxxxxxxxxxxxxxxx
date:        Mon Oct 17 07:50:28 2005
summary:     Added a TRACE log level, for those versions of Python that do not
have it, and

x335-hien2:/etc/xen # xm create -c x335-hien2-vm1.cfg
Using config file "x335-hien2-vm1.cfg".
Started domain x335-hien2-vm1
Linux version 2.6.12-xenU (root@x335-hien2) (gcc version 3.3.3 (SuSE Linux)) #1
Mon Oct 17 14:48:19 CDT 2005
BIOS-provided physical RAM map:
 Xen: 0000000000000000 - 0000000040000000 (usable)
192MB HIGHMEM available.
832MB LOWMEM available.
IRQ lockup detection disabled
Built 1 zonelists
Kernel command line:  root=/dev/sda6 ro ro selinux=0 3
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 65536 bytes)
Xen reported: 3189.366 MHz processor.
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Software IO TLB disabled
vmalloc area: f4800000-fb7fe000, maxmem 34000000
Memory: 1029968k/1048576k available (4635k kernel code, 17784k reserved, 1534k
data, 340k init, 196608k highmem)
Checking if this processor honours the WP bit even in supervisor mode... Ok.
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 8K
CPU: L2 cache: 512K
CPU: L3 cache: 1024K
CPU: Intel(R) Xeon(TM) CPU 3.20GHz stepping 05
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Checking 'hlt' instruction... disabled
NET: Registered protocol family 16
xen_mem: Initialising balloon driver.
SCSI subsystem initialized
usbcore: registered new driver hub
PCI: System does not support PCI
PCI: System does not support PCI
Grant table initialized
highmem bounce pool size: 64 pages
Installing knfsd (copyright (C) 1996 okir@xxxxxxxxxxxx).
JFS: nTxBlock = 8053, nTxLock = 64424
SGI XFS with no debug enabled
Initializing Cryptographic API
i8042.c: No controller found.
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered
Floppy drive(s): fd0 is unknown type 15 (usb?), fd1 is unknown type 15 (usb?)
Failed to obtain physical IRQ 6
floppy0: no floppy controllers found
RAMDISK driver initialized: 16 RAM disks of 4096K size 1024 blocksize
loop: loaded (max 8 devices)
HP CISS Driver (v 2.6.6)
Intel(R) PRO/1000 Network Driver - version 6.0.54-k2
Copyright (c) 1999-2004 Intel Corporation.
pcnet32.c:v1.30j 29.04.2005 tsbogend@xxxxxxxxxxxxxxxx
e100: Intel(R) PRO/100 Network Driver, 3.4.8-k2-NAPI
e100: Copyright(c) 1999-2005 Intel Corporation
tun: Universal TUN/TAP device driver, 1.6
tun: (C) 1999-2004 Max Krasnyansky <maxk@xxxxxxxxxxxx>
WARNING: Failed to register Xen virtual console driver as 'tty1'
Event-channel device installed.
xen_blk: Initialising virtual block device driver
xen_net: Initialising virtual ethernet driver.
Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
ide: Assuming 50MHz system bus speed for PIO modes; override with idebus=xx
Registering block device major 8
Red Hat/Adaptec aacraid driver (1.1.2-lk2 Oct 17 2005)
QLogic Fibre Channel HBA Driver
Emulex LightPulse Fibre Channel SCSI driver 8.0.28
3ware Storage Controller device driver for Linux v1.26.02.001.
register_blkdev: cannot get major 8 for sd
Fusion MPT base driver 3.01.20
Copyright (c) 1999-2004 LSI Logic Corporation
Fusion MPT SCSI Host driver 3.01.20
usbmon: debugs is not available
USB Universal Host Controller Interface driver v2.2
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.01:USB HID core driver
mice: PS/2 mouse device common for all mice
md: raid0 personality registered as nr 2
md: raid1 personality registered as nr 3
md: raid5 personality registered as nr 4
raid5: automatically using best checksumming function: pIII_sse
   pIII_sse  :  1452.000 MB/sec
raid5: using function: pIII_sse (1452.000 MB/sec)
md: md driver 0.90.1 MAX_MD_DEVS=256, MD_SB_DISKS=27
device-mapper: 4.4.0-ioctl (2005-01-12) initialised: dm-devel@xxxxxxxxxx
NET: Registered protocol family 2
IP: routing cache hash table of 8192 buckets, 64Kbytes
TCP established hash table entries: 262144 (order: 9, 2097152 bytes)
TCP bind hash table entries: 65536 (order: 6, 262144 bytes)
TCP: Hash tables configured (established 262144 bind 65536)
Initializing IPsec netlink socket
NET: Registered protocol family 1
NET: Registered protocol family 17
Bridge firewalling registered
802.1Q VLAN Support v1.8 Ben Greear <greearb@xxxxxxxxxxxxxxx>
All bugs added by David S. Miller <davem@xxxxxxxxxx>
md: Autodetecting RAID arrays.
md: autorun ...
md: ... autorun DONE.
ReiserFS: sda6: found reiserfs format "3.6" with standard journal
ReiserFS: sda6: using ordered data mode
ReiserFS: sda6: journal params: device sda6, size 8192, journal first block 18,
max trans len 1024, max batch 900, max commit age 30, max trans age 30
ReiserFS: sda6: checking transaction log (sda6)
ReiserFS: sda6: Using r5 hash to sort names
VFS: Mounted root (reiserfs filesystem) readonly.
Freeing unused kernel memory: 340k freed
Warning: unable to open an initial console.
Unable to handle kernel NULL pointer dereference at virtual address 00000000
 printing eip:
*pde = ma 00000000 pa 55555000
Oops: 0000 [#1]
Modules linked in:
CPU:    0
EIP:    0061:[<c032606c>]    Not tainted VLI
EFLAGS: 00010246   (2.6.12-xenU)
EIP is at visual_init+0x5c/0x180
eax: 00000000   ebx: c1aef000   ecx: 00000000   edx: 00000000
esi: c1aef000   edi: 00000000   ebp: 00000000   esp: c00ffe80
ds: 007b   es: 007b   ss: 0069
Process init (pid: 1, threadinfo=c00fe000 task=c08bca00)
Stack: 00000000 c031cf30 c03179f0 00000000 c1aef000 00000000 00000001 c0326228
       c1aef000 00000000 00000001 c1af2e00 00000000 f3c1e000 00000000 00400000
       c0329268 00000000 ffffffed c1afbd80 00000001 c0318aa5 f3c1e000 c1afbd80
Call Trace:
 [<c031cf30>] n_tty_open+0x0/0xa0
 [<c03179f0>] init_dev+0x210/0x680
 [<c0326228>] vc_allocate+0x98/0x150
 [<c0329268>] con_open+0x48/0xb0
 [<c0318aa5>] tty_open+0x1c5/0x330
 [<c016f64f>] chrdev_open+0x17f/0x210
 [<c016f4d0>] chrdev_open+0x0/0x210
 [<c0163fcf>] dentry_open+0x1cf/0x280
 [<c0163dec>] filp_open+0x5c/0x70
 [<c01640ac>] get_unused_fd+0x2c/0xe0
 [<c0164269>] sys_open+0x49/0x90
 [<c0109345>] syscall_call+0x7/0xb
Code: 01 00 00 ff 4b 14 8b 43 08 a8 08 0f 85 12 01 00 00 8b 15 8c f2 77 c0 89 56
28 8b 04 bd e0 03 78 c0 85 c0 74 03 89 46 28 8b 56 28 <8b> 1a 85 db 74 31 89 1c
24 e8 86 43 e1 ff 85 c0 0f 84 a0 00 00
 <0>Kernel panic - not syncing: Attempted to kill init!
 x335-hien2:/etc/xen # xm list
Name              ID  Mem(MiB)  CPU  VCPUs  State   Time(s)
Domain-0           0       495    -      4  r-----    219.8
x335-hien2-vm1    22      1024    0      1  ------      0.4
x335-hien2:/etc/xen # xm list
Name              ID  Mem(MiB)  CPU  VCPUs  State   Time(s)
Domain-0           0       495    -      4  r-----    226.5
x335-hien2-vm1    23      1024    0      1  ------      0.0

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