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Here's the log… I'm running 1 VM in Linux domain…. I have been running specjbb (cpu, memory intensive)… since it appears 3 applications are causing it to malfunction, I'm going to update to the latest python, stop kjournald, and if that doesn't work try updating X… (I also use VMX domains which cause similar issues, although I don't have a log to prove it). If this is a known problem… or something else… please let me know.
Thanks,
David
Unable to handle kernel paging request at virtual address 379838c5
printing eip:
c013c249
*pde = ma 00000000 pa 55555000
Oops: 0002 [#1]
PREEMPT
Modules linked in:
CPU: 0
EIP: 0061:[<c013c249>] Not tainted VLI
EFLAGS: 00010202 (2.6.11.12-xen0)
EIP is at buffered_rmqueue+0x73/0x2c4
eax: c10da3bb ebx: c0752000 ecx: c0354cac edx: 379838c1
esi: c0354c80 edi: 00000000 ebp: c0354c9c esp: c0753ccc
ds: 007b es: 007b ss: 0069
Process kjournald (pid: 813, threadinfo=c0752000 task=c17780a0)
Stack: 000014be c0753cf8 00000000 00000001 c10da3a3 c0354c80 00000000 00000050
00000000 c013c6b8 c0354c80 00000000 00000050 00000000 00000000 00000000
00000000 00000000 c17780a0 00000010 c0354fec 0000193b 00000000 00000000
Call Trace:
[<c013c6b8>] __alloc_pages+0x176/0x3de
[<c0137837>] find_or_create_page+0x65/0xb0
[<c015a017>] grow_dev_page+0x34/0x166
[<c015a1da>] __getblk_slow+0x91/0x135
[<c015a5bc>] __getblk+0x3d/0x3f
[<c01a736c>] journal_get_descriptor_buffer+0x43/0x92
[<c01a3d80>] journal_commit_transaction+0xa69/0x1319
[<c0130904>] autoremove_wake_function+0x0/0x4b
[<c0130904>] autoremove_wake_function+0x0/0x4b
[<c0306f66>] schedule+0x346/0x5f5
[<c0117479>] __wake_up+0x4f/0xaa
[<c01a6843>] kjournald+0xd9/0x27d
[<c0130904>] autoremove_wake_function+0x0/0x4b
[<c0130904>] autoremove_wake_function+0x0/0x4b
[<c01094f6>] ret_from_fork+0x6/0x14
[<c01a6760>] commit_timeout+0x0/0x9
[<c01a676a>] kjournald+0x0/0x27d
[<c01077a5>] kernel_thread_helper+0x5/0xb
Code: 0f b6 78 01 c6 40 01 01 83 6b 14 01 8b 46 1c 3b 45 04 0f 8e e3 01 00 00 85 c0 74 25 8b 45 10 8d 48 e8 89 4c 24 10 8b 48 04 8b 10 <89> 4a 04 89 11 c7 40 04 00 02 20 00 c7 00 00 01 10 00 83 6e 1c
<6>note: kjournald[813] exited with preempt_count 1
Unable to handle kernel paging request at virtual address 379838c5
printing eip:
c013c249
*pde = ma 00000000 pa 55555000
Oops: 0002 [#2]
PREEMPT
Modules linked in:
CPU: 0
EIP: 0061:[<c013c249>] Not tainted VLI
EFLAGS: 00210202 (2.6.11.12-xen0)
EIP is at buffered_rmqueue+0x73/0x2c4
eax: c10da3bb ebx: d02f8000 ecx: c0354cac edx: 379838c1
esi: c0354c80 edi: 00000000 ebp: c0354c9c esp: d02f9e90
ds: 007b es: 007b ss: 0069
Process python (pid: 4450, threadinfo=d02f8000 task=d02d4a80)
Stack: d986d300 d0311ea0 d02d4a80 d02f9f00 c10da3a3 c0354c80 00000000 000000d0
00000000 c013c6b8 c0354c80 00000000 000000d0 00000000 00000000 00000000
00000000 00000000 d02d4a80 00000010 c0354fec d02e3510 00000000 d01a8080
Call Trace:
[<c013c6b8>] __alloc_pages+0x176/0x3de
[<c013c938>] __get_free_pages+0x18/0x31
[<c016a4be>] __pollwait+0x69/0x9c
[<c01645c4>] pipe_poll+0xa5/0xa7
[<c016ae79>] do_pollfd+0x86/0x8a
[<c016aedc>] do_poll+0x5f/0xc6
[<c016b116>] sys_poll+0x1d3/0x22d
[<c016a455>] __pollwait+0x0/0x9c
[<c0109637>] syscall_call+0x7/0xb
Code: 0f b6 78 01 c6 40 01 01 83 6b 14 01 8b 46 1c 3b 45 04 0f 8e e3 01 00 00 85 c0 74 25 8b 45 10 8d 48 e8 89 4c 24 10 8b 48 04 8b 10 <89> 4a 04 89 11 c7 40 04 00 02 20 00 c7 00 00 01 10 00 83 6e 1c
<6>note: python[4450] exited with preempt_count 1
Unable to handle kernel paging request at virtual address 379838c5
printing eip:
c013c249
*pde = ma 00000000 pa 55555000
Oops: 0002 [#3]
PREEMPT
Modules linked in:
CPU: 0
EIP: 0061:[<c013c249>] Not tainted VLI
EFLAGS: 00210202 (2.6.11.12-xen0)
EIP is at buffered_rmqueue+0x73/0x2c4
eax: c10da3bb ebx: c0752000 ecx: c0354cac edx: 379838c1
esi: c0354c80 edi: 00000000 ebp: c0354c9c esp: c0753de8
ds: 0069 es: 0069 ss: 0069
Process python (pid: 6522, threadinfo=c0752000 task=c17780a0)
Stack: df0723ec 00000003 0000193a 00000000 c10da3a3 c0354c80 00000000 000080d2
00000000 c013c6b8 c0354c80 00000000 000080d2 00000000 00000000 00000000
00000000 00000000 c17780a0 00000010 c035500c 00000000 c0752000 d0169b6c
Call Trace:
[<c013c6b8>] __alloc_pages+0x176/0x3de
[<c014893f>] do_anonymous_page+0x83/0x221
[<c0148b4a>] do_no_page+0x6d/0x45e
[<c01491c9>] handle_mm_fault+0x197/0x227
[<c0114add>] do_page_fault+0x1d8/0x66c
[<c0306c88>] schedule+0x68/0x5f5
[<c0307253>] preempt_schedule+0x3e/0x55
[<c0116870>] deactivate_task+0x1f/0x2c
[<c0117b48>] sched_setscheduler+0x22e/0x258
[<c0307253>] preempt_schedule+0x3e/0x55
[<c0117c4b>] do_sched_setscheduler+0xd9/0x150
[<c01099ce>] page_fault+0x2e/0x34
Code: 0f b6 78 01 c6 40 01 01 83 6b 14 01 8b 46 1c 3b 45 04 0f 8e e3 01 00 00 85 c0 74 25 8b 45 10 8d 48 e8 89 4c 24 10 8b 48 04 8b 10 <89> 4a 04 89 11 c7 40 04 00 02 20 00 c7 00 00 01 10 00 83 6e 1c
<6>note: python[6522] exited with preempt_count 1
Unable to handle kernel paging request at virtual address 379838c5
printing eip:
c013c249
*pde = ma 00000000 pa 55555000
Oops: 0002 [#4]
PREEMPT
Modules linked in:
CPU: 0
EIP: 0061:[<c013c249>] Not tainted VLI
EFLAGS: 00210202 (2.6.11.12-xen0)
EIP is at buffered_rmqueue+0x73/0x2c4
eax: c10da3bb ebx: d2298000 ecx: c0354cac edx: 379838c1
esi: c0354c80 edi: 00000000 ebp: c0354c9c esp: d2299de8
ds: 0069 es: 0069 ss: 0069
Process gnome-terminal (pid: 4423, threadinfo=d2298000 task=d28c0020)
Stack: c10ee0e0 00000000 00000020 c01d8bcc c10da3a3 c0354c80 00000000 000080d2
00000000 c013c6b8 c0354c80 00000000 000080d2 00000000 00000000 00000000
00000000 00000000 d28c0020 00000010 c035500c 00000000 d2298000 d214a080
Call Trace:
[<c01d8bcc>] n_tty_receive_buf+0xd5/0x14ae
[<c013c6b8>] __alloc_pages+0x176/0x3de
[<c014893f>] do_anonymous_page+0x83/0x221
[<c0148b4a>] do_no_page+0x6d/0x45e
[<c01491c9>] handle_mm_fault+0x197/0x227
[<c01579a9>] do_sync_read+0xbe/0x102
[<c0114add>] do_page_fault+0x1d8/0x66c
[<c02ae822>] sock_ioctl+0x179/0x22e
[<c0130904>] autoremove_wake_function+0x0/0x4b
[<c0169bd6>] do_ioctl+0x76/0x85
[<c0157aa6>] vfs_read+0xb9/0x129
[<c0157db3>] sys_read+0x72/0x74
[<c01099ce>] page_fault+0x2e/0x34
Code: 0f b6 78 01 c6 40 01 01 83 6b 14 01 8b 46 1c 3b 45 04 0f 8e e3 01 00 00 85 c0 74 25 8b 45 10 8d 48 e8 89 4c 24 10 8b 48 04 8b 10 <89> 4a 04 89 11 c7 40 04 00 02 20 00 c7 00 00 01 10 00 83 6e 1c
<6>note: gnome-terminal[4423] exited with preempt_count 1
Unable to handle kernel paging request at virtual address 379838c5
printing eip:
c013c249
*pde = ma 00000000 pa 55555000
Oops: 0002 [#5]
PREEMPT
Modules linked in:
CPU: 0
EIP: 0061:[<c013c249>] Not tainted VLI
EFLAGS: 00210202 (2.6.11.12-xen0)
EIP is at buffered_rmqueue+0x73/0x2c4
eax: c10da3bb ebx: da2fc000 ecx: c0354cac edx: 379838c1
esi: c0354c80 edi: 00000000 ebp: c0354c9c esp: da2fde1c
ds: 007b es: 007b ss: 0069
Process X (pid: 3813, threadinfo=da2fc000 task=db22e020)
Stack: d9013d00 00000000 00000008 c011221f c10da3a3 c0354c80 00000000 000000d0
00000000 c013c6b8 c0354c80 00000000 000000d0 00000000 00000000 00000000
00000000 00000000 db22e020 00000010 c0354fec bffff160 00000000 d9011d80
Call Trace:
[<c011221f>] convert_fxsr_to_user+0x11f/0x181
[<c013c6b8>] __alloc_pages+0x176/0x3de
[<c013c938>] __get_free_pages+0x18/0x31
[<c016a4be>] __pollwait+0x69/0x9c
[<c02fdb46>] unix_poll+0xaf/0xb4
[<c02ae924>] sock_poll+0x26/0x2b
[<c016a77f>] do_select+0x1b0/0x2de
[<c016a455>] __pollwait+0x0/0x9c
[<c016ab4b>] sys_select+0x279/0x521
[<c011269d>] restore_i387+0x8c/0x96
[<c010b0b3>] do_gettimeofday+0x27/0x2bb
[<c01c4386>] copy_to_user+0x3c/0x50
[<c0109637>] syscall_call+0x7/0xb
Code: 0f b6 78 01 c6 40 01 01 83 6b 14 01 8b 46 1c 3b 45 04 0f 8e e3 01 00 00 85 c0 74 25 8b 45 10 8d 48 e8 89 4c 24 10 8b 48 04 8b 10 <89> 4a 04 89 11 c7 40 04 00 02 20 00 c7 00 00 01 10 00 83 6e 1c
<6>note: X[3813] exited with preempt_count 1
(XEN) CPU: 0
(XEN) EIP: e008:[<ff10a6aa>]
(XEN) EFLAGS: 00210246 CONTEXT: hypervisor
(XEN) eax: 00000002 ebx: ff19e700 ecx: 00000000 edx: 00000000
(XEN) esi: ff19d000 edi: ff19d000 ebp: 00000000 esp: ff103e24
(XEN) cr0: 8005003b cr3: 20102000
(XEN) ds: e010 es: e010 fs: 0000 gs: 0000 ss: e010 cs: e008
(XEN) Xen stack trace from esp=ff103e24:
(XEN) 00000000 00000000 00000000 00000f00 00000000 00000000 00000000 000a0067
(XEN) fc400f00 ff196800 ff196080 [ff11e286] ff196080 ff196800 000000a0 00000000
(XEN) c4b40000 00000004 00e48f57 000000a1 fefa6000 ff196800 00039014 [ff11deb0]
(XEN) 000a0067 ff196800 00000004 [ff10ede6] c4b40000 00000004 00e48f57 20000000
(XEN) fc950818 20000001 00039014 [ff11e03f] fc950818 30000001 00200282 00000000
(XEN) 00000000 fc950818 fefa5000 [ff11df19] fc950818 00039014 ff196800 [ff11f5c8]
(XEN) fc9581e0 40000000 ffbe7080 47ff0000 fc9581e0 47ff0001 ff196800 [ff11e03f]
(XEN) fc9581e0 57ff0001 00000001 ff19f080 fc9581e0 80000003 00000001 [ff1221bd]
(XEN) fc9581e0 da2fdbf0 0000000c da000a63 ff103f40 ff1534e0 00200246 ff1534e0
(XEN) ff103f4f 00010000 ff1534e0 ff1534e0 ff153460 ff103fb4 [ff11461c] ff1534e0
(XEN) ff196800 ff19f080 fc9581e0 00000000 00000000 00000000 00000000 ff19f080
(XEN) 00000004 00039014 00004906 [ff112ca6] c0412a16 0000002d 00000000 ff19f080
(XEN) 00007ff0 d9013d00 00000000 [ff138e63] da2fdbf0 00000001 00000000 00007ff0
(XEN) d9013d00 00000000 0000001a 00490000 c0115877 00000061 00200246 da2fdbf0
(XEN) 00000069 00000069 00000069 00000000 00000000 00000000 ff19f080
(XEN) Xen call trace from esp=ff103e24:
(XEN) [<ff11e286>] [<ff11deb0>] [<ff10ede6>] [<ff11e03f>] [<ff11df19>] [<ff11f5c8>]
(XEN) [<ff11e03f>] [<ff1221bd>] [<ff11461c>] [<ff112ca6>] [<ff138e63>]
****************************************
Panic on CPU0:
CPU0 FATAL PAGE FAULT
[error_code=0000]
Faulting linear address: 00000004
****************************************
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