Attachment 151653 Details for Bug 235188 – syslog of crashes from FC5 2307 xen0 kernel

syslog of crashes from FC5 2307 xen0 kernel

bug (text/plain), 18.53 KB, created by Robert Story on 2007-04-04 12:39:22 UTC

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Creator: Robert Story

Created: 2007-04-04 12:39:22 UTC

Size: 18.53 KB

patch

obsolete

>Apr  3 23:10:21 localhost kernel: iret exception: 0000 [#1]
>Apr  3 23:10:21 localhost kernel: SMP 
>Apr  3 23:10:21 localhost kernel: last sysfs file: /class/net/xenbr0/bridge/topology_change_detected
>Apr  3 23:10:21 localhost kernel: Modules linked in: iptable_filter ip_tables xt_physdev bridge blktap nfsd exportfs lockd nfs_acl autofs4 hidp rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT ipt_LOG xt_pkttype nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp x_tables nls_utf8 loop dm_multipath raid1 video sbs i2c_ec dock button battery asus_acpi backlight ac lp parport_pc parport ehci_hcd uhci_hcd floppy snd_cmipci gameport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm via_ircc irda snd_page_alloc snd_opl3_lib 8139too crc_ccitt snd_timer 8139cp snd_hwdep snd_mpu401_uart mii e1000 i2c_viapro snd_rawmidi i2c_core ide_cd snd_seq_device snd cdrom soundcore pcspkr dm_snapshot dm_zero dm_mirror dm_mod ext3 jbd ohci1394 ieee1394
>Apr  3 23:10:21 localhost kernel: CPU:    0
>Apr  3 23:10:21 localhost kernel: EIP:    0000:[<00000000>]    Not tainted VLI
>Apr  3 23:10:21 localhost kernel: EFLAGS: 00000000   (2.6.20-1.2307.fc5xen0 #1)
>Apr  3 23:10:21 localhost kernel: EIP is at _stext+0x3effe000/0x14
>Apr  3 23:10:21 localhost kernel: eax: 00000000   ebx: 00fe9402   ecx: 00000073   edx: 00000246
>Apr  3 23:10:21 localhost kernel: esi: bfb267e0   edi: 0000007b   ebp: 00000000   esp: ef9a001c
>Apr  3 23:10:21 localhost kernel: ds: 0000   es: 0000   ss: 0069
>Apr  3 23:10:21 localhost kernel: Process block (pid: 6744, ti=ef99f000 task=c6fc19f0 task.ti=ef99f000)
>Apr  3 23:10:21 localhost kernel: Stack: 00000000 00000000 04000200 0a000000 00000000 00000000 00000000 00000000 
>Apr  3 23:10:21 localhost udevd-event[6738]: run_program: '/etc/xen/scripts/block' abnormal exit
>Apr  3 23:10:21 localhost kernel:        00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
>Apr  3 23:10:21 localhost kernel:        00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 
>Apr  3 23:10:22 localhost kernel: Call Trace:
>Apr  3 23:10:22 localhost kernel:  =======================
>Apr  3 23:10:22 localhost kernel: Code:  Bad EIP value.
>Apr  3 23:10:22 localhost kernel: EIP: [<00000000>] _stext+0x3effe000/0x14 SS:ESP 0069:ef9a001c
>Apr  3 23:10:22 localhost kernel:  <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20
>Apr  3 23:10:22 localhost kernel: in_atomic():0, irqs_disabled():1
>Apr  3 23:10:23 localhost kernel:  [<c10339aa>] down_read+0x12/0x28
>Apr  3 23:10:23 localhost kernel:  [<c103c052>] acct_collect+0x38/0x13e
>Apr  3 23:10:23 localhost kernel:  [<c10227e4>] do_exit+0x1b2/0x719
>Apr  3 23:10:23 localhost kernel:  [<c1020663>] printk+0x1f/0xa1
>Apr  3 23:10:23 localhost kernel:  [<c1005acf>] die+0x20a/0x22f
>Apr  3 23:10:23 localhost kernel:  [<c10062ab>] do_iret_error+0xa7/0xb1
>Apr  3 23:10:23 localhost kernel:  [<c1019e3a>] __might_sleep+0x21/0xc1
>Apr  3 23:10:23 localhost kernel:  [<c1004e2a>] restore_nocheck_notrace+0x7/0xf
>Apr  3 23:10:23 localhost kernel:  [<c1004e2c>] restore_nocheck_notrace+0x9/0xf
>Apr  3 23:10:24 localhost kernel:  [<c1004e31>] restore_nocheck_notrace+0xe/0xf
>Apr  3 23:10:24 localhost kernel:  [<c102f487>] search_exception_tables+0x14/0x25
>Apr  3 23:10:24 localhost kernel:  [<c101739f>] fixup_exception+0xb/0x20
>Apr  3 23:10:24 localhost kernel:  [<c12158e5>] do_general_protection+0x11c/0x16f
>Apr  3 23:10:25 localhost kernel:  [<c1006879>] do_IRQ+0xc6/0xdd
>Apr  3 23:10:25 localhost kernel:  [<c12157c9>] do_general_protection+0x0/0x16f
>Apr  3 23:10:25 localhost kernel:  [<c1006204>] do_iret_error+0x0/0xb1
>Apr  3 23:10:25 localhost kernel:  [<c12153cd>] error_code+0x35/0x3c
>Apr  3 23:10:25 localhost kernel:  =======================
>Apr  3 23:10:25 localhost kernel: BUG: unable to handle kernel paging request at virtual address cc1ad00c
>Apr  3 23:10:25 localhost kernel:  printing eip:
>Apr  3 23:10:25 localhost kernel: c1146397
>Apr  3 23:10:25 localhost kernel: *pde = ma 06029067 pa 00029067
>Apr  3 23:10:25 localhost kernel: *pte = ma 51d4d061 pa 0c1ad061
>Apr  3 23:10:25 localhost kernel: Oops: 0003 [#2]
>Apr  3 23:10:25 localhost kernel: SMP 
>Apr  3 23:10:25 localhost kernel: last sysfs file: /class/net/xenbr0/bridge/topology_change_detected
>Apr  3 23:10:25 localhost kernel: Modules linked in: iptable_filter ip_tables xt_physdev bridge blktap nfsd exportfs lockd nfs_acl autofs4 hidp rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT ipt_LOG xt_pkttype nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp x_tables nls_utf8 loop dm_multipath raid1 video sbs i2c_ec dock button battery asus_acpi backlight ac lp parport_pc parport ehci_hcd uhci_hcd floppy snd_cmipci gameport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm via_ircc irda snd_page_alloc snd_opl3_lib 8139too crc_ccitt snd_timer 8139cp snd_hwdep snd_mpu401_uart mii e1000 i2c_viapro snd_rawmidi i2c_core ide_cd snd_seq_device snd cdrom soundcore pcspkr dm_snapshot dm_zero dm_mirror dm_mod ext3 jbd ohci1394 ieee1394
>Apr  3 23:10:25 localhost kernel: CPU:    0
>Apr  3 23:10:25 localhost kernel: EIP:    0061:[<c1146397>]    Not tainted VLI
>Apr  3 23:10:25 localhost kernel: EFLAGS: 00210017   (2.6.20-1.2307.fc5xen0 #1)
>Apr  3 23:10:25 localhost kernel: EIP is at evtchn_do_upcall+0x55/0x97
>Apr  3 23:10:25 localhost kernel: eax: 00000009   ebx: 00000000   ecx: cc1acfe4   edx: ffffffee
>Apr  3 23:10:25 localhost kernel: esi: 00000001   edi: fbc16000   ebp: fffffffe   esp: cc1acfc4
>Apr  3 23:10:25 localhost kernel: ds: 007b   es: 007b   ss: 0069
>Apr  3 23:10:25 localhost kernel: Process knotify (pid: 6206, ti=cc1ac000 task=ccd6c0b0 task.ti=cc1ac000)
>Apr  3 23:10:25 localhost kernel: Stack: 00000000 00000000 0000000f cc1acfac cc1acfe4 cc1ac000 c1004f92 cc1acfe4 
>Apr  3 23:10:25 localhost kernel:        00478402 00000073 00200246 bfe7ff8c 0000007b 00000000 00000000 
>Apr  3 23:10:25 localhost kernel: Call Trace:
>Apr  3 23:10:25 localhost kernel:  [<c1004f92>] hypervisor_callback+0x46/0x50
>Apr  3 23:10:25 localhost kernel:  =======================
>Apr  3 23:10:26 localhost kernel: Code: bd fe ff ff ff 88 d9 89 d8 c1 e0 05 d3 c5 89 04 24 eb 29 0f bc c0 03 04 24 8b 14 85 00 a6 2c c1 83 fa ff 74 12 8b 4c 24 1c f7 d2 <89> 51 28 89 c8 e8 12 04 ec ff eb 05 e8 a2 2d 00 00 8b 44 24 04 
>Apr  3 23:10:26 localhost kernel: EIP: [<c1146397>] evtchn_do_upcall+0x55/0x97 SS:ESP 0069:cc1acfc4
>Apr  3 23:10:26 localhost kernel:  <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20
>Apr  3 23:10:26 localhost kernel: in_atomic():0, irqs_disabled():1
>Apr  3 23:10:26 localhost kernel:  [<c10339aa>] down_read+0x12/0x28
>Apr  3 23:10:27 localhost kernel:  [<c103c052>] acct_collect+0x38/0x13e
>Apr  3 23:10:27 localhost kernel:  [<c10227e4>] do_exit+0x1b2/0x719
>Apr  3 23:10:27 localhost kernel:  [<c1020663>] printk+0x1f/0xa1
>Apr  3 23:10:27 localhost kernel:  [<c1005acf>] die+0x20a/0x22f
>Apr  3 23:10:27 localhost kernel:  [<c1216c38>] do_page_fault+0x6da/0x845
>Apr  3 23:10:28 localhost kernel:  [<c1042ccf>] audit_syscall_exit+0x294/0x2b0
>Apr  3 23:10:28 localhost kernel:  [<c121655e>] do_page_fault+0x0/0x845
>Apr  3 23:10:28 localhost kernel:  [<c12153cd>] error_code+0x35/0x3c
>Apr  3 23:10:28 localhost kernel:  [<c1146397>] evtchn_do_upcall+0x55/0x97
>Apr  3 23:10:28 localhost kernel:  [<c1004f92>] hypervisor_callback+0x46/0x50
>Apr  3 23:10:28 localhost kernel:  =======================
>Apr  3 23:10:30 localhost kernel: no vm86_info: BAD
>Apr  3 23:11:46 localhost kernel: BUG: unable to handle kernel paging request at virtual address f0df000c
>Apr  3 23:11:46 localhost kernel:  printing eip:
>Apr  3 23:11:46 localhost kernel: c1146397
>Apr  3 23:11:46 localhost kernel: *pde = ma 060bc067 pa 000bc067
>Apr  3 23:11:46 localhost kernel: *pte = ma 7690a061 pa 30df0061
>Apr  3 23:11:46 localhost kernel: Oops: 0003 [#3]
>Apr  3 23:11:46 localhost kernel: SMP 
>Apr  3 23:11:46 localhost kernel: last sysfs file: /class/net/xenbr0/bridge/topology_change_detected
>Apr  3 23:11:46 localhost kernel: Modules linked in: iptable_filter ip_tables xt_physdev bridge blktap nfsd exportfs lockd nfs_acl autofs4 hidp rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT ipt_LOG xt_pkttype nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp x_tables nls_utf8 loop dm_multipath raid1 video sbs i2c_ec dock button battery asus_acpi backlight ac lp parport_pc parport ehci_hcd uhci_hcd floppy snd_cmipci gameport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm via_ircc irda snd_page_alloc snd_opl3_lib 8139too crc_ccitt snd_timer 8139cp snd_hwdep snd_mpu401_uart mii e1000 i2c_viapro snd_rawmidi i2c_core ide_cd snd_seq_device snd cdrom soundcore pcspkr dm_snapshot dm_zero dm_mirror dm_mod ext3 jbd ohci1394 ieee1394
>Apr  3 23:11:46 localhost kernel: CPU:    0
>Apr  3 23:11:46 localhost kernel: EIP:    0061:[<c1146397>]    Not tainted VLI
>Apr  3 23:11:46 localhost kernel: EFLAGS: 00190013   (2.6.20-1.2307.fc5xen0 #1)
>Apr  3 23:11:46 localhost kernel: EIP is at evtchn_do_upcall+0x55/0x97
>Apr  3 23:11:46 localhost kernel: eax: 00000018   ebx: 00000000   ecx: f0deffe4   edx: ffffffed
>Apr  3 23:11:46 localhost kernel: esi: 00000001   edi: fbc16000   ebp: fffffffe   esp: f0deffc4
>Apr  3 23:11:46 localhost kernel: ds: 007b   es: 007b   ss: 0069
>Apr  3 23:11:46 localhost kernel: Process rsync (pid: 6877, ti=f0def000 task=f011f220 task.ti=f0def000)
>Apr  3 23:11:46 localhost kernel: Stack: 00000000 00000000 00000003 f0deffac f0deffe4 f0def000 c1004f92 f0deffe4 
>Apr  3 23:11:47 localhost kernel:        009b5402 00000073 00180246 bf9c85d4 0000007b 00000000 00000000 
>Apr  3 23:11:47 localhost kernel: Call Trace:
>Apr  3 23:11:47 localhost kernel:  [<c1004f92>] hypervisor_callback+0x46/0x50
>Apr  3 23:11:47 localhost kernel:  =======================
>Apr  3 23:11:47 localhost kernel: Code: bd fe ff ff ff 88 d9 89 d8 c1 e0 05 d3 c5 89 04 24 eb 29 0f bc c0 03 04 24 8b 14 85 00 a6 2c c1 83 fa ff 74 12 8b 4c 24 1c f7 d2 <89> 51 28 89 c8 e8 12 04 ec ff eb 05 e8 a2 2d 00 00 8b 44 24 04 
>Apr  3 23:11:47 localhost kernel: EIP: [<c1146397>] evtchn_do_upcall+0x55/0x97 SS:ESP 0069:f0deffc4
>Apr  3 23:11:47 localhost kernel:  <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20
>Apr  3 23:11:47 localhost kernel: in_atomic():0, irqs_disabled():1
>Apr  3 23:11:47 localhost kernel:  [<c10339aa>] down_read+0x12/0x28
>Apr  3 23:11:47 localhost kernel:  [<c103c052>] acct_collect+0x38/0x13e
>Apr  3 23:11:48 localhost kernel:  [<c10227e4>] do_exit+0x1b2/0x719
>Apr  3 23:11:48 localhost kernel:  [<c1020663>] printk+0x1f/0xa1
>Apr  3 23:11:48 localhost kernel:  [<c1005acf>] die+0x20a/0x22f
>Apr  3 23:11:48 localhost kernel:  [<c1216c38>] do_page_fault+0x6da/0x845
>Apr  3 23:11:48 localhost kernel:  [<c1042ccf>] audit_syscall_exit+0x294/0x2b0
>Apr  3 23:11:48 localhost kernel:  [<c121655e>] do_page_fault+0x0/0x845
>Apr  3 23:11:48 localhost kernel:  [<c12153cd>] error_code+0x35/0x3c
>Apr  3 23:11:48 localhost kernel:  [<c1146397>] evtchn_do_upcall+0x55/0x97
>Apr  3 23:11:48 localhost kernel:  [<c1004f92>] hypervisor_callback+0x46/0x50
>Apr  3 23:11:48 localhost kernel:  =======================
>
>
>Apr  3 23:42:04 localhost kernel: iret exception: 0000 [#1]
>Apr  3 23:42:04 localhost kernel: SMP 
>Apr  3 23:42:04 localhost kernel: last sysfs file: /class/xen/blktap0/dev
>Apr  3 23:42:04 localhost kernel: Modules linked in: bridge blktap nfsd exportfs lockd nfs_acl autofs4 hidp rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT ipt_LOG xt_pkttype nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables nls_utf8 loop dm_multipath raid1 video sbs i2c_ec dock button battery asus_acpi backlight ac lp parport_pc parport uhci_hcd ehci_hcd floppy snd_cmipci gameport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm 8139too e1000 8139cp ide_cd cdrom via_ircc pcspkr mii irda crc_ccitt i2c_viapro snd_page_alloc i2c_core snd_opl3_lib snd_timer snd_hwdep snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore dm_snapshot dm_zero dm_mirror dm_mod ext3 jbd ohci1394 ieee1394
>Apr  3 23:42:04 localhost kernel: CPU:    0
>Apr  3 23:42:04 localhost kernel: EIP:    0000:[<00000000>]    Not tainted VLI
>Apr  3 23:42:04 localhost kernel: EFLAGS: 00000000   (2.6.20-1.2307.fc5xen0 #1)
>Apr  3 23:42:04 localhost kernel: EIP is at _stext+0x3effe000/0x14
>Apr  3 23:42:04 localhost kernel: eax: 00000000   ebx: 002b7402   ecx: 00000073   edx: 00200246
>Apr  3 23:42:04 localhost kernel: esi: bfef43c4   edi: 0000007b   ebp: 00000000   esp: efa0801c
>Apr  3 23:42:04 localhost kernel: ds: 0000   es: 0000   ss: 0069
>Apr  3 23:42:04 localhost kernel: Process kicker (pid: 4074, ti=efa07000 task=e58ea270 task.ti=efa07000)
>Apr  3 23:42:04 localhost kernel: Stack: 00000000 e5c70000 f3ffd548 00000060 efa08060 00000003 ffffffff 00000000 
>Apr  3 23:42:04 localhost kernel:        00000001 00000002 ffffffff 00000000 00000000 00000000 00000000 00000000 
>Apr  3 23:42:04 localhost kernel:        00000000 00000001 00000000 00000000 00000000 00000000 00000000 05a14e80 
>Apr  3 23:42:04 localhost kernel: Call Trace:
>Apr  3 23:42:04 localhost kernel: general protection fault: 0000 [#2]
>Apr  3 23:42:04 localhost kernel: SMP 
>Apr  3 23:42:04 localhost kernel: last sysfs file: /class/xen/blktap0/dev
>Apr  3 23:42:04 localhost kernel: Modules linked in: bridge blktap nfsd exportfs lockd nfs_acl autofs4 hidp rfcomm l2cap bluetooth sunrpc nf_conntrack_netbios_ns ipt_REJECT ipt_LOG xt_pkttype nf_conntrack_ipv4 xt_state nf_conntrack nfnetlink xt_tcpudp iptable_filter ip_tables x_tables nls_utf8 loop dm_multipath raid1 video sbs i2c_ec dock button battery asus_acpi backlight ac lp parport_pc parport uhci_hcd ehci_hcd floppy snd_cmipci gameport snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_pcm_oss snd_mixer_oss snd_pcm 8139too e1000 8139cp ide_cd cdrom via_ircc pcspkr mii irda crc_ccitt i2c_viapro snd_page_alloc i2c_core snd_opl3_lib snd_timer snd_hwdep snd_mpu401_uart snd_rawmidi snd_seq_device snd soundcore dm_snapshot dm_zero dm_mirror dm_mod ext3 jbd ohci1394 ieee1394
>Apr  3 23:42:04 localhost kernel: CPU:    0
>Apr  3 23:42:04 localhost kernel: EIP:    0061:[<c1005571>]    Not tainted VLI
>Apr  3 23:42:04 localhost kernel: EFLAGS: 00210046   (2.6.20-1.2307.fc5xen0 #1)
>Apr  3 23:42:04 localhost kernel: EIP is at dump_trace+0x6b/0x93
>Apr  3 23:42:04 localhost kernel: eax: 00000000   ebx: ffffffff   ecx: c12af4e0   edx: c1282f5b
>Apr  3 23:42:04 localhost kernel: esi: 00000000   edi: fffff000   ebp: c125b39e   esp: efa07e7c
>Apr  3 23:42:04 localhost kernel: ds: 007b   es: 007b   ss: 0069
>Apr  3 23:42:04 localhost kernel: Process kicker (pid: 4074, ti=efa07000 task=e58ea270 task.ti=efa07000)
>Apr  3 23:42:04 localhost kernel: Stack: c125b25e c125b39e 00000018 00000000 c125b39e c10055b1 c12af4e0 c125b39e 
>Apr  3 23:42:04 localhost kernel:        efa0807f c1005660 c125b39e c125b39e efa07fe4 efa0801c 00000002 00000000 
>Apr  3 23:42:04 localhost kernel:        efa07fe4 efa0801c c10057f6 c125b39e 00000010 e58ea41c 00000fea efa07000 
>Apr  3 23:42:04 localhost kernel: Call Trace:
>Apr  3 23:42:04 localhost kernel:  [<c10055b1>] show_trace_log_lvl+0x18/0x2c
>Apr  3 23:42:04 localhost kernel:  [<c1005660>] show_stack_log_lvl+0x9b/0xa3
>Apr  3 23:42:04 localhost kernel:  [<c10057f6>] show_registers+0x18e/0x25d
>Apr  3 23:42:04 localhost kernel:  [<c1216dbc>] notifier_call_chain+0x19/0x29
>Apr  3 23:42:04 localhost kernel:  [<c10059f8>] die+0x133/0x22f
>Apr  3 23:42:04 localhost kernel:  [<c10062ab>] do_iret_error+0xa7/0xb1
>Apr  3 23:42:04 localhost kernel:  [<c100670c>] do_softirq+0x1f/0xc6
>Apr  3 23:42:04 localhost kernel:  [<c1004e31>] restore_nocheck_notrace+0xe/0xf
>Apr  3 23:42:04 localhost kernel:  [<c102f487>] search_exception_tables+0x14/0x25
>Apr  3 23:42:04 localhost kernel:  [<c101739f>] fixup_exception+0xb/0x20
>Apr  3 23:42:04 localhost kernel:  [<c12158e5>] do_general_protection+0x11c/0x16f
>Apr  3 23:42:04 localhost kernel:  [<c1006879>] do_IRQ+0xc6/0xdd
>Apr  3 23:42:04 localhost kernel:  [<c11463a1>] evtchn_do_upcall+0x5f/0x97
>Apr  3 23:42:04 localhost kernel:  [<c12157c9>] do_general_protection+0x0/0x16f
>Apr  3 23:42:04 localhost kernel:  [<c1006204>] do_iret_error+0x0/0xb1
>Apr  3 23:42:04 localhost kernel:  [<c12153cd>] error_code+0x35/0x3c
>Apr  3 23:42:04 localhost kernel:  =======================
>Apr  3 23:42:04 localhost kernel: Code: 8b 4c 24 18 89 f2 89 e8 ff 51 08 83 c3 04 39 fb 76 29 8d 87 fd 0f 00 00 39 c3 73 1f 8b 33 89 f0 e8 e5 9e 02 00 85 c0 74 e2 eb d5 <8b> 4f 34 85 c9 74 1b 89 cb e8 22 db 00 00 eb bb 8b 4c 24 18 ba 
>Apr  3 23:42:04 localhost kernel: EIP: [<c1005571>] dump_trace+0x6b/0x93 SS:ESP 0069:efa07e7c
>Apr  3 23:42:04 localhost kernel:  <3>BUG: sleeping function called from invalid context at kernel/rwsem.c:20
>Apr  3 23:42:04 localhost kernel: in_atomic():0, irqs_disabled():1
>Apr  3 23:42:04 localhost kernel:  [<c10339aa>] down_read+0x12/0x28
>Apr  3 23:42:04 localhost kernel:  [<c103c052>] acct_collect+0x38/0x13e
>Apr  3 23:42:04 localhost kernel:  [<c10227e4>] do_exit+0x1b2/0x719
>Apr  3 23:42:04 localhost kernel:  [<c1020663>] printk+0x1f/0xa1
>Apr  3 23:42:04 localhost kernel:  [<c1005acf>] die+0x20a/0x22f
>Apr  3 23:42:04 localhost kernel:  [<c1215931>] do_general_protection+0x168/0x16f
>Apr  3 23:42:04 localhost kernel:  [<c102063a>] vprintk+0x2de/0x2e8
>Apr  3 23:42:04 localhost kernel:  [<c12157c9>] do_general_protection+0x0/0x16f
>Apr  3 23:42:04 localhost kernel:  [<c12153cd>] error_code+0x35/0x3c
>Apr  3 23:42:04 localhost kernel:  [<c1005571>] dump_trace+0x6b/0x93
>Apr  3 23:42:04 localhost kernel:  [<c10055b1>] show_trace_log_lvl+0x18/0x2c
>Apr  3 23:42:04 localhost kernel:  [<c1005660>] show_stack_log_lvl+0x9b/0xa3
>Apr  3 23:42:04 localhost kernel:  [<c10057f6>] show_registers+0x18e/0x25d
>Apr  3 23:42:04 localhost kernel:  [<c1216dbc>] notifier_call_chain+0x19/0x29
>Apr  3 23:42:04 localhost kernel:  [<c10059f8>] die+0x133/0x22f
>Apr  3 23:42:04 localhost kernel:  [<c10062ab>] do_iret_error+0xa7/0xb1
>Apr  3 23:42:04 localhost kernel:  [<c100670c>] do_softirq+0x1f/0xc6
>Apr  3 23:42:04 localhost kernel:  [<c1004e31>] restore_nocheck_notrace+0xe/0xf
>Apr  3 23:42:04 localhost kernel:  [<c102f487>] search_exception_tables+0x14/0x25
>Apr  3 23:42:04 localhost kernel:  [<c101739f>] fixup_exception+0xb/0x20
>Apr  3 23:42:04 localhost kernel:  [<c12158e5>] do_general_protection+0x11c/0x16f
>Apr  3 23:42:04 localhost kernel:  [<c1006879>] do_IRQ+0xc6/0xdd
>Apr  3 23:42:04 localhost kernel:  [<c11463a1>] evtchn_do_upcall+0x5f/0x97
>Apr  3 23:42:04 localhost kernel:  [<c12157c9>] do_general_protection+0x0/0x16f
>Apr  3 23:42:04 localhost kernel:  [<c1006204>] do_iret_error+0x0/0xb1
>Apr  3 23:42:04 localhost kernel:  [<c12153cd>] error_code+0x35/0x3c
>Apr  3 23:42:04 localhost kernel:  =======================

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Attachments on bug 235188: 151653