[Xen-bugs] [Bug 1668] dom0 crashes randomly (SuES 11.3) even if no domU is running

[bugzilla-daemon@xxxxxxxxxxxxxxxxxxx]

http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=1668





------- Comment #7 from vsevolod.minkov+xen@xxxxxxxxx  2010-12-19 05:36 -------
Hi again.
I've got the same problem using Xen 4.0.0

Dec 19 19:14:32 izanami kernel: [71771.386559] BUG: unable to handle kernel
paging request at ffff8800d50af728
Dec 19 19:14:32 izanami kernel: [71771.386564] IP: [<ffffffff80282cc3>]
insert_pfn+0x113/0x146
Dec 19 19:14:32 izanami kernel: [71771.386570] PGD 1009067 PUD 160d067 PMD
16b6067 PTE 80100000d50af065
Dec 19 19:14:32 izanami kernel: [71771.386573] Oops: 0003 [#1] SMP 
Dec 19 19:14:32 izanami kernel: [71771.386574] last sysfs file:
/sys/devices/virtual/dmi/id/bios_vendor
Dec 19 19:14:32 izanami kernel: [71771.386576] CPU 2 
Dec 19 19:14:32 izanami kernel: [71771.386577] Modules linked in: coretemp
snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
snd_seq_device tun snd_hda_codec_atihdmi snd_hda_codec_via snd_hda_intel
thermal processor snd_hda_codec snd_pcm snd_timer snd thermal_sys soundcore
r8169 snd_page_alloc hwmon button tg3 libphy e1000 fuse jfs raid10 raid456
async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1
raid0 dm_snapshot dm_crypt dm_mirror dm_region_hash dm_log dm_mod
scsi_wait_scan sl811_hcd usbhid ohci_hcd uhci_hcd usb_storage ehci_hcd usbcore
sx8 DAC960 cciss mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt
mptspi scsi_transport_spi mptscsih mptbase sg pdc_adma sata_inic162x sata_mv
sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw
sata_sil24 sata_sil sata_promise pata_sl82c105 pata_cs5530 pata_cs5520 pata_via
pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex
pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_ns87415 pata_ns87410
pata_serverworks pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3
pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680
pata_radisys pata_pdc2027x pata_mpiix
Dec 19 19:14:32 izanami kernel: [71771.386625] 
Dec 19 19:14:32 izanami kernel: [71771.386627] Pid: 9658, comm: X Not tainted
2.6.34-xen-r4-dom0 #7 P7P55D/System Product Name
Dec 19 19:14:32 izanami kernel: [71771.386629] RIP: e030:[<ffffffff80282cc3>] 
[<ffffffff80282cc3>] insert_pfn+0x113/0x146
Dec 19 19:14:32 izanami kernel: [71771.386631] RSP: e02b:ffff8800eecb7c88 
EFLAGS: 00010282
Dec 19 19:14:32 izanami kernel: [71771.386633] RAX: 00000000ffffffea RBX:
00007fa83c4e5000 RCX: 0000000000000067
Dec 19 19:14:32 izanami kernel: [71771.386634] RDX: 0000000000000000 RSI:
8000000085bc56a7 RDI: 00007fa83c4e5000
Dec 19 19:14:32 izanami kernel: [71771.386635] RBP: 8000000085bc56a7 R08:
00007fa83c4e5000 R09: ffffffff804d3858
Dec 19 19:14:32 izanami kernel: [71771.386637] R10: 0000000000000001 R11:
0000000000000003 R12: ffff8800d50af728
Dec 19 19:14:32 izanami kernel: [71771.386638] R13: ffff8800eecefa80 R14:
8000000000000401 R15: 0000000000000000
Dec 19 19:14:32 izanami kernel: [71771.386642] FS:  00007fa841e6c840(0000)
GS:ffff880001f97000(0000) knlGS:0000000000000000
Dec 19 19:14:32 izanami kernel: [71771.386643] CS:  e033 DS: 0000 ES: 0000 CR0:
0000000080050033
Dec 19 19:14:32 izanami kernel: [71771.386644] CR2: ffff8800d50af728 CR3:
00000000eedab000 CR4: 0000000000002660
Dec 19 19:14:32 izanami kernel: [71771.386646] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Dec 19 19:14:32 izanami kernel: [71771.386647] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Dec 19 19:14:32 izanami kernel: [71771.386649] Process X (pid: 9658, threadinfo
ffff8800eecb6000, task ffff8800f37271f0)
Dec 19 19:14:32 izanami kernel: [71771.386650] Stack:
Dec 19 19:14:32 izanami kernel: [71771.386651]  0000000000000000
ffff88000563b658 0000000000000000 ffff880076096648
Dec 19 19:14:32 izanami kernel: [71771.386653] <0> ffff8800c20898c8
0000000000000000 00007fa83c4e5000 0000000000000000
Dec 19 19:14:32 izanami kernel: [71771.386655] <0> 00007fa83c4e5000
ffffffff804d4834 ffff88009b7f6f40 0000000000000001
Dec 19 19:14:32 izanami kernel: [71771.386658] Call Trace:
Dec 19 19:14:32 izanami kernel: [71771.386662]  [<ffffffff804d4834>] ?
ttm_bo_vm_fault+0x20a/0x26a
Dec 19 19:14:32 izanami kernel: [71771.386664]  [<ffffffff8027ea92>] ?
__do_fault+0x53/0x5a9
Dec 19 19:14:32 izanami kernel: [71771.386666]  [<ffffffff804d0b17>] ?
ttm_bo_unreserve+0xeb/0x118
Dec 19 19:14:32 izanami kernel: [71771.386668]  [<ffffffff80280ede>] ?
handle_mm_fault+0x7ef/0xe23
Dec 19 19:14:32 izanami kernel: [71771.386671]  [<ffffffff80214b26>] ?
do_page_fault+0x332/0x354
Dec 19 19:14:32 izanami kernel: [71771.386674]  [<ffffffff802a5c12>] ?
vfs_ioctl+0x23/0x93
Dec 19 19:14:32 izanami kernel: [71771.386676]  [<ffffffff802a6110>] ?
do_vfs_ioctl+0x41c/0x460
Dec 19 19:14:32 izanami kernel: [71771.386678]  [<ffffffff80286a45>] ?
remove_vma+0x53/0x5b
Dec 19 19:14:32 izanami kernel: [71771.386680]  [<ffffffff80287b18>] ?
do_munmap+0x308/0x32a
Dec 19 19:14:32 izanami kernel: [71771.386683]  [<ffffffff806a8c88>] ?
page_fault+0x28/0x30
Dec 19 19:14:32 izanami kernel: [71771.386684] Code: c0 7b 00 00 84 c0 74 0f 31
d2 48 89 ee 48 89 df e8 90 a0 f9 ff eb 0d 48 89 df 48 89 ee 31 d2 e8 04 e5 f7
ff 45 31 ff 85 c0 74 07 <49> 89 2c 24 45 31 ff 48 8b 7c 24 08 fe 07 0f b7 17 38
f2 0f 95 
Dec 19 19:14:32 izanami kernel: [71771.386703] RIP  [<ffffffff80282cc3>]
insert_pfn+0x113/0x146
Dec 19 19:14:32 izanami kernel: [71771.386705]  RSP <ffff8800eecb7c88>
Dec 19 19:14:32 izanami kernel: [71771.386706] CR2: ffff8800d50af728
Dec 19 19:14:32 izanami kernel: [71771.386707] ---[ end trace 4d972b588ad63306
]---
Dec 19 19:15:37 izanami kernel: [71836.550131] BUG: soft lockup - CPU#2 stuck
for 61s! [X:9658]
Dec 19 19:15:37 izanami kernel: [71836.550131] Modules linked in: coretemp
snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
snd_seq_device tun snd_hda_codec_atihdmi snd_hda_codec_via snd_hda_intel
thermal processor snd_hda_codec snd_pcm snd_timer snd thermal_sys soundcore
r8169 snd_page_alloc hwmon button tg3 libphy e1000 fuse jfs raid10 raid456
async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1
raid0 dm_snapshot dm_crypt dm_mirror dm_region_hash dm_log dm_mod
scsi_wait_scan sl811_hcd usbhid ohci_hcd uhci_hcd usb_storage ehci_hcd usbcore
sx8 DAC960 cciss mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt
mptspi scsi_transport_spi mptscsih mptbase sg pdc_adma sata_inic162x sata_mv
sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw
sata_sil24 sata_sil sata_promise pata_sl82c105 pata_cs5530 pata_cs5520 pata_via
pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex
pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_ns87415 pata_ns87410
pata_serverworks pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3
pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680
pata_radisys pata_pdc2027x pata_mpiix
Dec 19 19:15:37 izanami kernel: [71836.550197] CPU 2 
Dec 19 19:15:37 izanami kernel: [71836.550197] Modules linked in: coretemp
snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq
snd_seq_device tun snd_hda_codec_atihdmi snd_hda_codec_via snd_hda_intel
thermal processor snd_hda_codec snd_pcm snd_timer snd thermal_sys soundcore
r8169 snd_page_alloc hwmon button tg3 libphy e1000 fuse jfs raid10 raid456
async_raid6_recov async_memcpy async_pq async_xor xor async_tx raid6_pq raid1
raid0 dm_snapshot dm_crypt dm_mirror dm_region_hash dm_log dm_mod
scsi_wait_scan sl811_hcd usbhid ohci_hcd uhci_hcd usb_storage ehci_hcd usbcore
sx8 DAC960 cciss mptsas scsi_transport_sas mptfc scsi_transport_fc scsi_tgt
mptspi scsi_transport_spi mptscsih mptbase sg pdc_adma sata_inic162x sata_mv
sata_qstor sata_vsc sata_uli sata_sis sata_sx4 sata_nv sata_via sata_svw
sata_sil24 sata_sil sata_promise pata_sl82c105 pata_cs5530 pata_cs5520 pata_via
pata_marvell pata_sis pata_netcell pata_sc1200 pata_pdc202xx_old pata_triflex
pata_atiixp pata_opti pata_amd pata_ali pata_it8213 pata_ns87415 pata_ns87410
pata_serverworks pata_artop pata_it821x pata_optidma pata_hpt3x2n pata_hpt3x3
pata_hpt37x pata_hpt366 pata_cmd64x pata_efar pata_rz1000 pata_sil680
pata_radisys pata_pdc2027x pata_mpiix
Dec 19 19:15:37 izanami kernel: [71836.550330] 
Dec 19 19:15:37 izanami kernel: [71836.550330] Pid: 9658, comm: X Tainted: G   
  D    2.6.34-xen-r4-dom0 #7 P7P55D/System Product Name
Dec 19 19:15:37 izanami kernel: [71836.550330] RIP: e030:[<ffffffff802013aa>] 
[<ffffffff802013aa>] 0xffffffff802013aa
Dec 19 19:15:37 izanami kernel: [71836.550330] RSP: e02b:ffff8800eecb7800 
EFLAGS: 00000286
Dec 19 19:15:37 izanami kernel: [71836.550330] RAX: 0000000000000000 RBX:
ffff88000563b658 RCX: ffffffff802013aa
Dec 19 19:15:37 izanami kernel: [71836.550330] RDX: 0000000000000000 RSI:
ffff8800eecb7848 RDI: 0000000000000003
Dec 19 19:15:37 izanami kernel: [71836.550330] RBP: ffff8800eecb78d4 R08:
0000000000000000 R09: ffff8800eecefd40
Dec 19 19:15:37 izanami kernel: [71836.550330] R10: 0000000000007ff0 R11:
0000000000000286 R12: ffff8800eecb7800
Dec 19 19:15:37 izanami kernel: [71836.550330] R13: 0000000000000002 R14:
0000000000009060 R15: 0000000000000100
Dec 19 19:15:37 izanami kernel: [71836.550330] FS:  00007fa841e6c840(0000)
GS:ffff880001f97000(0000) knlGS:0000000000000000
Dec 19 19:15:37 izanami kernel: [71836.550330] CS:  e033 DS: 0000 ES: 0000 CR0:
0000000080050033
Dec 19 19:15:37 izanami kernel: [71836.550330] CR2: ffff8800d50af728 CR3:
0000000000961000 CR4: 0000000000002660
Dec 19 19:15:37 izanami kernel: [71836.550330] DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Dec 19 19:15:37 izanami kernel: [71836.550330] DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Dec 19 19:15:37 izanami kernel: [71836.550500] Process X (pid: 9658, threadinfo
ffff8800eecb6000, task ffff8800f37271f0)
Dec 19 19:15:37 izanami kernel: [71836.550500] Stack:
Dec 19 19:15:37 izanami kernel: [71836.550500]  ffffffff80980093
0000000000000000 ffffffff80556065 0000333836373036
Dec 19 19:15:37 izanami kernel: [71836.550500] <0> ffff8800eecb7848
0000000000007b80 00000000465420b1 3861643633333036
Dec 19 19:15:37 izanami kernel: [71836.550515] <0> ffff8800eecb7908
ffff880001fa0060 0000000000000001 0000000000000000
Dec 19 19:15:37 izanami kernel: [71836.550515] Call Trace:
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80556065>] ?
xen_spin_wait+0x216/0x365
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff806a889e>] ?
_raw_spin_lock+0xed/0x107
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80219873>] ?
_pin_lock+0x1cc/0x25c
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8021991a>] ?
mm_unpin+0x17/0x2d
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80286a96>] ?
exit_mmap+0x49/0x173
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8022a692>] ?
mmput+0x20/0xdd
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8022e2d2>] ?
exit_mm+0x108/0x113
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8022fc59>] ?
do_exit+0x1fe/0x6c8
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8022d3f6>] ?
kmsg_dump+0xac/0x16b
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80207d01>] ?
oops_end+0xc7/0xcc
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff802144b1>] ?
no_context+0x200/0x20b
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80284fe0>] ?
unmap_mapping_range+0x13f/0x1cc
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff802149ac>] ?
do_page_fault+0x1b8/0x354
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff804d10eb>] ?
ttm_bo_handle_move_mem+0x226/0x2da
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff806a8c88>] ?
page_fault+0x28/0x30
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff804d3858>] ?
ttm_io_prot+0x14/0x2a
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80282cc3>] ?
insert_pfn+0x113/0x146
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80282cbc>] ?
insert_pfn+0x10c/0x146
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff804d4834>] ?
ttm_bo_vm_fault+0x20a/0x26a
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8027ea92>] ?
__do_fault+0x53/0x5a9
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff804d0b17>] ?
ttm_bo_unreserve+0xeb/0x118
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80280ede>] ?
handle_mm_fault+0x7ef/0xe23
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80214b26>] ?
do_page_fault+0x332/0x354
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff802a5c12>] ?
vfs_ioctl+0x23/0x93
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff802a6110>] ?
do_vfs_ioctl+0x41c/0x460
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80286a45>] ?
remove_vma+0x53/0x5b
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80287b18>] ?
do_munmap+0x308/0x32a
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff806a8c88>] ?
page_fault+0x28/0x30
Dec 19 19:15:37 izanami kernel: [71836.550515] Code: cc 51 41 53 b8 1c 00 00 00
0f 05 41 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 51 41
53 b8 1d 00 00 00 0f 05 <41> 5b 59 c3 cc cc cc cc cc cc cc cc cc cc cc cc cc cc
cc cc cc 
Dec 19 19:15:37 izanami kernel: [71836.550515] Call Trace:
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80556065>] ?
xen_spin_wait+0x216/0x365
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff806a889e>] ?
_raw_spin_lock+0xed/0x107
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80219873>] ?
_pin_lock+0x1cc/0x25c
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8021991a>] ?
mm_unpin+0x17/0x2d
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80286a96>] ?
exit_mmap+0x49/0x173
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8022a692>] ?
mmput+0x20/0xdd
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8022e2d2>] ?
exit_mm+0x108/0x113
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8022fc59>] ?
do_exit+0x1fe/0x6c8
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8022d3f6>] ?
kmsg_dump+0xac/0x16b
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80207d01>] ?
oops_end+0xc7/0xcc
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff802144b1>] ?
no_context+0x200/0x20b
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80284fe0>] ?
unmap_mapping_range+0x13f/0x1cc
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff802149ac>] ?
do_page_fault+0x1b8/0x354
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff804d10eb>] ?
ttm_bo_handle_move_mem+0x226/0x2da
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff806a8c88>] ?
page_fault+0x28/0x30
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff804d3858>] ?
ttm_io_prot+0x14/0x2a
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80282cc3>] ?
insert_pfn+0x113/0x146
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80282cbc>] ?
insert_pfn+0x10c/0x146
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff804d4834>] ?
ttm_bo_vm_fault+0x20a/0x26a
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff8027ea92>] ?
__do_fault+0x53/0x5a9
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff804d0b17>] ?
ttm_bo_unreserve+0xeb/0x118
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80280ede>] ?
handle_mm_fault+0x7ef/0xe23
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80214b26>] ?
do_page_fault+0x332/0x354
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff802a5c12>] ?
vfs_ioctl+0x23/0x93
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff802a6110>] ?
do_vfs_ioctl+0x41c/0x460
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80286a45>] ?
remove_vma+0x53/0x5b
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff80287b18>] ?
do_munmap+0x308/0x32a
Dec 19 19:15:37 izanami kernel: [71836.550515]  [<ffffffff806a8c88>] ?
page_fault+0x28/0x30
Dec 19 19:15:52 izanami kernel: [71851.684335] SysRq : Keyboard mode set to
system default
Dec 19 19:15:52 izanami kernel: [71852.293911] SysRq : Terminate All Tasks

I'm trying to install older kernel in order to find revision which cause that
problem...


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