Public bug reported:
Dont know if its a linux kernel or Virtualbox bug, Intrepid, Linux
chris-desktop 2.6.27-7-generic #1 SMP Tue Nov 4 19:33:06 UTC 2008 x86_64
GNU/Linux
Had a few virtual machines running in parallel and had had quite a bit
of network download traffic to the virtual machines (~500MB, Youtube
etc.). Suddenly mouse and keyboard didnt react at all, not even allowing
to log in using a virtual terminal on the host. Hard reboot was needed
to recover.
snippet from /var/log/messages:
Nov 23 18:37:02 chris-desktop kernel: [31851.558563] PGD 10681c067 PUD
11c4c3067 PMD 4278e067 PTE f55c500
Nov 23 18:37:02 chris-desktop kernel: [31851.558573] CPU 0
Nov 23 18:37:02 chris-desktop kernel: [31851.558575] Modules linked in:
xt_TCPMSS xt_tcpmss xt_tcpudp iptable_mangle pppoe pppox ipv6 af_packet
ppp_generic
Nov 23 18:37:02 chris-desktop kernel: [31851.558657] Pid: 7673, comm:
VirtualBox Tainted: G M 2.6.27-7-generic #1
Nov 23 18:37:02 chris-desktop kernel: [31851.558660] RIP:
0010:[<ffffffffa03c6a04>] [<ffffffffa03c6a04>] g_abExecMemory+0x16c44/0x180000
[vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558669] RSP: 0018:ffff88005118da48
EFLAGS: 00010006
Nov 23 18:37:02 chris-desktop kernel: [31851.558672] RAX: 0000000000000000 RBX:
ffffc200017f1000 RCX: 00007f1f5444d000
Nov 23 18:37:02 chris-desktop kernel: [31851.558674] RDX: 00007f1f5444d000 RSI:
0000000006784000 RDI: 0000000000000000
Nov 23 18:37:02 chris-desktop kernel: [31851.558677] RBP: ffff88005118da98 R08:
0000000000000000 R09: 00007f1f4212c000
Nov 23 18:37:02 chris-desktop kernel: [31851.558680] R10: 0000000000000001 R11:
0000000000000000 R12: 00000000bca30707
Nov 23 18:37:02 chris-desktop kernel: [31851.558682] R13: 0000000000000030 R14:
0000000000000000 R15: 00007f1f4212cf28
Nov 23 18:37:02 chris-desktop kernel: [31851.558686] FS:
0000000041367950(0063) GS:ffffffff806e1a80(0000) knlGS:0000000000000000
Nov 23 18:37:02 chris-desktop kernel: [31851.558689] CS: 0010 DS: 0000 ES:
0000 CR0: 000000008005003b
Nov 23 18:37:02 chris-desktop kernel: [31851.558691] CR2: 00007f1f5444d180 CR3:
00000001068db000 CR4: 00000000000006e0
Nov 23 18:37:02 chris-desktop kernel: [31851.558694] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Nov 23 18:37:02 chris-desktop kernel: [31851.558697] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Nov 23 18:37:02 chris-desktop kernel: [31851.558700] Process VirtualBox (pid:
7673, threadinfo ffff88005118c000, task ffff8800d82a4350)
Nov 23 18:37:02 chris-desktop kernel: [31851.558702] Stack: 0000000000000000
00007f1f60d89f28 010100010183b000 00007f1f60d4d810
Nov 23 18:37:02 chris-desktop kernel: [31851.558709] 00007f1f5444d000
00000000000001e5 ffffc200017f2a60 ffffc200017f1000
Nov 23 18:37:02 chris-desktop kernel: [31851.558713] 0000000000000000
00000000bca30707 ffff88005118db28 ffffffffa03d0c5e
Nov 23 18:37:02 chris-desktop kernel: [31851.558718] Call Trace:
Nov 23 18:37:02 chris-desktop kernel: [31851.558725] [<ffffffffa03d0c5e>]
g_abExecMemory+0x20e9e/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558732] [<ffffffffa03c475d>]
g_abExecMemory+0x1499d/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558739] [<ffffffffa03b8514>]
g_abExecMemory+0x8754/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558747] [<ffffffff8026afaf>] ?
hrtimer_start+0xdf/0x1b0
Nov 23 18:37:02 chris-desktop kernel: [31851.558753] [<ffffffff80501de5>] ?
account_scheduler_latency+0x15/0x3c0
Nov 23 18:37:02 chris-desktop kernel: [31851.558757] [<ffffffff8026a06a>] ?
enqueue_hrtimer+0x8a/0x140
Nov 23 18:37:02 chris-desktop kernel: [31851.558762] [<ffffffff80253e00>] ?
mktime+0x50/0xc0
Nov 23 18:37:02 chris-desktop kernel: [31851.558766] [<ffffffff8026b281>] ?
ktime_get_ts+0x61/0x70
Nov 23 18:37:02 chris-desktop kernel: [31851.558771] [<ffffffff80245e4d>] ?
resched_task+0x2d/0x90
Nov 23 18:37:02 chris-desktop kernel: [31851.558775] [<ffffffff802469b2>] ?
check_preempt_wakeup+0x1a2/0x1f0
Nov 23 18:37:02 chris-desktop kernel: [31851.558781] [<ffffffffa0405d00>] ?
g_abExecMemory+0x55f40/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558788] [<ffffffffa0403bd0>] ?
g_abExecMemory+0x53e10/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558795] [<ffffffffa03bf390>] ?
g_abExecMemory+0xf5d0/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558802] [<ffffffffa03b55ce>]
g_abExecMemory+0x580e/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558808] [<ffffffffa03b5882>] ?
g_abExecMemory+0x5ac2/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558815] [<ffffffffa03bcabc>]
g_abExecMemory+0xccfc/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558821] [<ffffffffa03bca46>]
g_abExecMemory+0xcc86/0x180000 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558829] [<ffffffffa03a5652>]
supdrvIOCtlFast+0x72/0xa0 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558836] [<ffffffffa03a5249>]
VBoxDrvLinuxIOCtl+0x49/0x1d0 [vboxdrv]
Nov 23 18:37:02 chris-desktop kernel: [31851.558841] [<ffffffff802104de>] ?
__switch_to+0xce/0x490
Nov 23 18:37:02 chris-desktop kernel: [31851.558846] [<ffffffff802f8586>]
vfs_ioctl+0x36/0xb0
Nov 23 18:37:02 chris-desktop kernel: [31851.558849] [<ffffffff802f8883>]
do_vfs_ioctl+0x283/0x2f0
Nov 23 18:37:02 chris-desktop kernel: [31851.558852] [<ffffffff802f8991>]
sys_ioctl+0xa1/0xb0
Nov 23 18:37:02 chris-desktop kernel: [31851.558856] [<ffffffff8021285a>]
system_call_fastpath+0x16/0x1b
Nov 23 18:37:02 chris-desktop kernel: [31851.558859]
Nov 23 18:37:02 chris-desktop kernel: [31851.558860]
Nov 23 18:37:02 chris-desktop kernel: [31851.558907] RSP <ffff88005118da48>
Nov 23 18:37:02 chris-desktop kernel: [31851.558927] ---[ end trace
c838c3f447aae9a4 ]---
** Affects: ubuntu
Importance: Undecided
Status: New
--
virtualbox crash, manual reboot needed.
https://bugs.launchpad.net/bugs/301384
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