Activity log for bug #614853

Date Who What changed Old value New value Message
2010-08-07 22:08:13 joe williams bug added bug
2010-08-07 22:08:13 joe williams attachment added Dependencies.txt http://launchpadlibrarian.net/53250006/Dependencies.txt
2010-08-12 17:15:39 John Johansen bug added subscriber John Johansen
2010-08-14 23:30:26 joe williams tags amd64 apport-bug ec2-images lucid amd64 apport-bug apport-collected ec2-images lucid
2010-08-14 23:30:29 joe williams description I have seen this both on EC2 and physical hardware. I installed linux-crashdump on these machines to see if I can get more information but I will have to wait for another crash. divide error: 0000 [#1] SMP [1449293.452514] last sysfs file: /sys/devices/xen/vbd-16756/block/sdx4/stat [1449293.452518] CPU 0 [1449293.452521] Modules linked in: raid0 ipt_REJECT ipt_LOG xt_limit xt_tcpudp ipt_addrtype xt_state ip6table_filter ip6_tables ipv6 md_mod nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables [1449293.452547] Pid: 10926, comm: beam.smp Not tainted 2.6.32-305-ec2 #9-Ubuntu [1449293.452551] RIP: e030:[<ffffffff8102ceb4>] [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452563] RSP: e02b:ffff880443e137e8 EFLAGS: 00010046 [1449293.452566] RAX: 0000000000000000 RBX: ffff880443e139d4 RCX: 0000000000000001 [1449293.452570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [1449293.452574] RBP: ffff880443e138c8 R08: ffff88000184dbc8 R09: 0000000000000040 [1449293.452578] R10: ffff880444358240 R11: 0000000000000000 R12: 00000000ffffffff [1449293.452582] R13: 000000000000a380 R14: ffffffffffffffff R15: 0000000000000000 [1449293.452591] FS: 00007f0f8fac3710(0000) GS:ffff880001846000(0000) knlGS:0000000000000000 [1449293.452595] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [1449293.452599] CR2: 00007f0f80825008 CR3: 000000043ed16000 CR4: 0000000000002620 [1449293.452603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [1449293.452607] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000 [1449293.452611] Process beam.smp (pid: 10926, threadinfo ffff880443e12000, task ffff88043ee94200) [1449293.452616] Stack: [1449293.452618] 0000000000000246 ffff880443e13868 000000002179d200 0000000000000000 [1449293.452623] <0> ffff88000184daa0 0000000000000000 0000000000000000 0000000000000008 [1449293.452630] <0> 000000000000a380 000000000000a380 ffff88000184dbb0 000000000000a380 [1449293.452637] Call Trace: [1449293.452644] [<ffffffff8103877d>] find_busiest_group+0x4d/0x460 [1449293.452652] [<ffffffff81120650>] ? do_mpage_readpage+0x330/0x630 [1449293.452656] [<ffffffff81039294>] load_balance_newidle+0xa4/0x320 [1449293.452662] [<ffffffff814a1623>] thread_return+0x3cc/0x429 [1449293.452668] [<ffffffff81291d10>] ? xfs_get_blocks+0x0/0x20 [1449293.452673] [<ffffffff8131c5bf>] ? blk_unplug+0x2f/0x70 [1449293.452679] [<ffffffffa0128422>] ? raid0_unplug+0x52/0x70 [raid0] [1449293.452685] [<ffffffff810adc40>] ? sync_page_killable+0x0/0x40 [1449293.452689] [<ffffffff814a16c2>] io_schedule+0x42/0x60 [1449293.452693] [<ffffffff810adc2d>] sync_page+0x3d/0x50 [1449293.452697] [<ffffffff810adc49>] sync_page_killable+0x9/0x40 [1449293.452701] [<ffffffff814a1b32>] __wait_on_bit_lock+0x52/0xb0 [1449293.452707] [<ffffffff81339e1d>] ? radix_tree_prev_hole+0x4d/0x60 [1449293.452711] [<ffffffff810adb62>] __lock_page_killable+0x62/0x70 [1449293.452717] [<ffffffff81059d90>] ? wake_bit_function+0x0/0x40 [1449293.452721] [<ffffffff810ada09>] ? find_get_page+0x19/0xa0 [1449293.452725] [<ffffffff810af8f7>] T.769+0x1b7/0x410 [1449293.452729] [<ffffffff810afc06>] generic_file_aio_read+0xb6/0x1d0 [1449293.452734] [<ffffffff814a3403>] ? __down_read+0xf3/0x110 [1449293.452740] [<ffffffff8129af7a>] xfs_read+0x11a/0x2a0 [1449293.452747] [<ffffffff81066c09>] ? unqueue_me+0x79/0xd0 [1449293.452751] [<ffffffff810679a7>] ? futex_wait+0x257/0x290 [1449293.452756] [<ffffffff8129652b>] xfs_file_aio_read+0x5b/0x70 [1449293.452761] [<ffffffff810ed322>] do_sync_read+0xf2/0x130 [1449293.452765] [<ffffffff81059d50>] ? autoremove_wake_function+0x0/0x40 [1449293.452770] [<ffffffff81066ee2>] ? futex_wake+0x112/0x130 [1449293.452776] [<ffffffff812dab21>] ? security_file_permission+0x11/0x20 [1449293.452780] [<ffffffff810edd05>] vfs_read+0xb5/0x1a0 [1449293.452784] [<ffffffff810edf6a>] sys_pread64+0x7a/0x90 [1449293.452790] [<ffffffff81009ba8>] system_call_fastpath+0x16/0x1b [1449293.452794] [<ffffffff81009b40>] ? system_call+0x0/0x52 [1449293.452797] Code: 06 89 85 50 ff ff ff c7 85 54 ff ff ff 01 00 00 00 e9 cf fd ff ff 90 48 8b 95 70 ff ff ff 48 8b 45 a8 8b 72 08 48 c1 e0 0a 31 d2 <48> f7 f6 48 8b 75 b0 48 89 45 a0 31 c0 48 85 f6 74 0c 48 8b 45 [1449293.452837] RIP [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452842] RSP <ffff880443e137e8> [1449293.452848] ---[ end trace 9b3628a023db21fb ]--- ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-305-ec2 2.6.32-305.9 ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Uname: Linux 2.6.32-305-ec2 x86_64 Architecture: amd64 Date: Sat Aug 7 21:55:31 2010 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-ec2 I have seen this both on EC2 and physical hardware. I installed linux-crashdump on these machines to see if I can get more information but I will have to wait for another crash. divide error: 0000 [#1] SMP [1449293.452514] last sysfs file: /sys/devices/xen/vbd-16756/block/sdx4/stat [1449293.452518] CPU 0 [1449293.452521] Modules linked in: raid0 ipt_REJECT ipt_LOG xt_limit xt_tcpudp ipt_addrtype xt_state ip6table_filter ip6_tables ipv6 md_mod nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables [1449293.452547] Pid: 10926, comm: beam.smp Not tainted 2.6.32-305-ec2 #9-Ubuntu [1449293.452551] RIP: e030:[<ffffffff8102ceb4>] [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452563] RSP: e02b:ffff880443e137e8 EFLAGS: 00010046 [1449293.452566] RAX: 0000000000000000 RBX: ffff880443e139d4 RCX: 0000000000000001 [1449293.452570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [1449293.452574] RBP: ffff880443e138c8 R08: ffff88000184dbc8 R09: 0000000000000040 [1449293.452578] R10: ffff880444358240 R11: 0000000000000000 R12: 00000000ffffffff [1449293.452582] R13: 000000000000a380 R14: ffffffffffffffff R15: 0000000000000000 [1449293.452591] FS: 00007f0f8fac3710(0000) GS:ffff880001846000(0000) knlGS:0000000000000000 [1449293.452595] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [1449293.452599] CR2: 00007f0f80825008 CR3: 000000043ed16000 CR4: 0000000000002620 [1449293.452603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [1449293.452607] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000 [1449293.452611] Process beam.smp (pid: 10926, threadinfo ffff880443e12000, task ffff88043ee94200) [1449293.452616] Stack: [1449293.452618] 0000000000000246 ffff880443e13868 000000002179d200 0000000000000000 [1449293.452623] <0> ffff88000184daa0 0000000000000000 0000000000000000 0000000000000008 [1449293.452630] <0> 000000000000a380 000000000000a380 ffff88000184dbb0 000000000000a380 [1449293.452637] Call Trace: [1449293.452644] [<ffffffff8103877d>] find_busiest_group+0x4d/0x460 [1449293.452652] [<ffffffff81120650>] ? do_mpage_readpage+0x330/0x630 [1449293.452656] [<ffffffff81039294>] load_balance_newidle+0xa4/0x320 [1449293.452662] [<ffffffff814a1623>] thread_return+0x3cc/0x429 [1449293.452668] [<ffffffff81291d10>] ? xfs_get_blocks+0x0/0x20 [1449293.452673] [<ffffffff8131c5bf>] ? blk_unplug+0x2f/0x70 [1449293.452679] [<ffffffffa0128422>] ? raid0_unplug+0x52/0x70 [raid0] [1449293.452685] [<ffffffff810adc40>] ? sync_page_killable+0x0/0x40 [1449293.452689] [<ffffffff814a16c2>] io_schedule+0x42/0x60 [1449293.452693] [<ffffffff810adc2d>] sync_page+0x3d/0x50 [1449293.452697] [<ffffffff810adc49>] sync_page_killable+0x9/0x40 [1449293.452701] [<ffffffff814a1b32>] __wait_on_bit_lock+0x52/0xb0 [1449293.452707] [<ffffffff81339e1d>] ? radix_tree_prev_hole+0x4d/0x60 [1449293.452711] [<ffffffff810adb62>] __lock_page_killable+0x62/0x70 [1449293.452717] [<ffffffff81059d90>] ? wake_bit_function+0x0/0x40 [1449293.452721] [<ffffffff810ada09>] ? find_get_page+0x19/0xa0 [1449293.452725] [<ffffffff810af8f7>] T.769+0x1b7/0x410 [1449293.452729] [<ffffffff810afc06>] generic_file_aio_read+0xb6/0x1d0 [1449293.452734] [<ffffffff814a3403>] ? __down_read+0xf3/0x110 [1449293.452740] [<ffffffff8129af7a>] xfs_read+0x11a/0x2a0 [1449293.452747] [<ffffffff81066c09>] ? unqueue_me+0x79/0xd0 [1449293.452751] [<ffffffff810679a7>] ? futex_wait+0x257/0x290 [1449293.452756] [<ffffffff8129652b>] xfs_file_aio_read+0x5b/0x70 [1449293.452761] [<ffffffff810ed322>] do_sync_read+0xf2/0x130 [1449293.452765] [<ffffffff81059d50>] ? autoremove_wake_function+0x0/0x40 [1449293.452770] [<ffffffff81066ee2>] ? futex_wake+0x112/0x130 [1449293.452776] [<ffffffff812dab21>] ? security_file_permission+0x11/0x20 [1449293.452780] [<ffffffff810edd05>] vfs_read+0xb5/0x1a0 [1449293.452784] [<ffffffff810edf6a>] sys_pread64+0x7a/0x90 [1449293.452790] [<ffffffff81009ba8>] system_call_fastpath+0x16/0x1b [1449293.452794] [<ffffffff81009b40>] ? system_call+0x0/0x52 [1449293.452797] Code: 06 89 85 50 ff ff ff c7 85 54 ff ff ff 01 00 00 00 e9 cf fd ff ff 90 48 8b 95 70 ff ff ff 48 8b 45 a8 8b 72 08 48 c1 e0 0a 31 d2 <48> f7 f6 48 8b 75 b0 48 89 45 a0 31 c0 48 85 f6 74 0c 48 8b 45 [1449293.452837] RIP [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452842] RSP <ffff880443e137e8> [1449293.452848] ---[ end trace 9b3628a023db21fb ]--- ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-305-ec2 2.6.32-305.9 ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Uname: Linux 2.6.32-305-ec2 x86_64 Architecture: amd64 Date: Sat Aug 7 21:55:31 2010 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-ec2 --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-c997c68c Ec2AMIManifest: ubuntu-images-us-west-1/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-west-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-c397c686 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups:
2010-08-14 23:30:31 joe williams attachment added Dependencies.txt https://bugs.edge.launchpad.net/bugs/614853/+attachment/1490832/+files/Dependencies.txt
2010-09-04 16:33:29 joe williams attachment added panic.log https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/1543483/+files/panic.log
2010-09-04 16:50:46 joe williams description I have seen this both on EC2 and physical hardware. I installed linux-crashdump on these machines to see if I can get more information but I will have to wait for another crash. divide error: 0000 [#1] SMP [1449293.452514] last sysfs file: /sys/devices/xen/vbd-16756/block/sdx4/stat [1449293.452518] CPU 0 [1449293.452521] Modules linked in: raid0 ipt_REJECT ipt_LOG xt_limit xt_tcpudp ipt_addrtype xt_state ip6table_filter ip6_tables ipv6 md_mod nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables [1449293.452547] Pid: 10926, comm: beam.smp Not tainted 2.6.32-305-ec2 #9-Ubuntu [1449293.452551] RIP: e030:[<ffffffff8102ceb4>] [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452563] RSP: e02b:ffff880443e137e8 EFLAGS: 00010046 [1449293.452566] RAX: 0000000000000000 RBX: ffff880443e139d4 RCX: 0000000000000001 [1449293.452570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [1449293.452574] RBP: ffff880443e138c8 R08: ffff88000184dbc8 R09: 0000000000000040 [1449293.452578] R10: ffff880444358240 R11: 0000000000000000 R12: 00000000ffffffff [1449293.452582] R13: 000000000000a380 R14: ffffffffffffffff R15: 0000000000000000 [1449293.452591] FS: 00007f0f8fac3710(0000) GS:ffff880001846000(0000) knlGS:0000000000000000 [1449293.452595] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [1449293.452599] CR2: 00007f0f80825008 CR3: 000000043ed16000 CR4: 0000000000002620 [1449293.452603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [1449293.452607] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000 [1449293.452611] Process beam.smp (pid: 10926, threadinfo ffff880443e12000, task ffff88043ee94200) [1449293.452616] Stack: [1449293.452618] 0000000000000246 ffff880443e13868 000000002179d200 0000000000000000 [1449293.452623] <0> ffff88000184daa0 0000000000000000 0000000000000000 0000000000000008 [1449293.452630] <0> 000000000000a380 000000000000a380 ffff88000184dbb0 000000000000a380 [1449293.452637] Call Trace: [1449293.452644] [<ffffffff8103877d>] find_busiest_group+0x4d/0x460 [1449293.452652] [<ffffffff81120650>] ? do_mpage_readpage+0x330/0x630 [1449293.452656] [<ffffffff81039294>] load_balance_newidle+0xa4/0x320 [1449293.452662] [<ffffffff814a1623>] thread_return+0x3cc/0x429 [1449293.452668] [<ffffffff81291d10>] ? xfs_get_blocks+0x0/0x20 [1449293.452673] [<ffffffff8131c5bf>] ? blk_unplug+0x2f/0x70 [1449293.452679] [<ffffffffa0128422>] ? raid0_unplug+0x52/0x70 [raid0] [1449293.452685] [<ffffffff810adc40>] ? sync_page_killable+0x0/0x40 [1449293.452689] [<ffffffff814a16c2>] io_schedule+0x42/0x60 [1449293.452693] [<ffffffff810adc2d>] sync_page+0x3d/0x50 [1449293.452697] [<ffffffff810adc49>] sync_page_killable+0x9/0x40 [1449293.452701] [<ffffffff814a1b32>] __wait_on_bit_lock+0x52/0xb0 [1449293.452707] [<ffffffff81339e1d>] ? radix_tree_prev_hole+0x4d/0x60 [1449293.452711] [<ffffffff810adb62>] __lock_page_killable+0x62/0x70 [1449293.452717] [<ffffffff81059d90>] ? wake_bit_function+0x0/0x40 [1449293.452721] [<ffffffff810ada09>] ? find_get_page+0x19/0xa0 [1449293.452725] [<ffffffff810af8f7>] T.769+0x1b7/0x410 [1449293.452729] [<ffffffff810afc06>] generic_file_aio_read+0xb6/0x1d0 [1449293.452734] [<ffffffff814a3403>] ? __down_read+0xf3/0x110 [1449293.452740] [<ffffffff8129af7a>] xfs_read+0x11a/0x2a0 [1449293.452747] [<ffffffff81066c09>] ? unqueue_me+0x79/0xd0 [1449293.452751] [<ffffffff810679a7>] ? futex_wait+0x257/0x290 [1449293.452756] [<ffffffff8129652b>] xfs_file_aio_read+0x5b/0x70 [1449293.452761] [<ffffffff810ed322>] do_sync_read+0xf2/0x130 [1449293.452765] [<ffffffff81059d50>] ? autoremove_wake_function+0x0/0x40 [1449293.452770] [<ffffffff81066ee2>] ? futex_wake+0x112/0x130 [1449293.452776] [<ffffffff812dab21>] ? security_file_permission+0x11/0x20 [1449293.452780] [<ffffffff810edd05>] vfs_read+0xb5/0x1a0 [1449293.452784] [<ffffffff810edf6a>] sys_pread64+0x7a/0x90 [1449293.452790] [<ffffffff81009ba8>] system_call_fastpath+0x16/0x1b [1449293.452794] [<ffffffff81009b40>] ? system_call+0x0/0x52 [1449293.452797] Code: 06 89 85 50 ff ff ff c7 85 54 ff ff ff 01 00 00 00 e9 cf fd ff ff 90 48 8b 95 70 ff ff ff 48 8b 45 a8 8b 72 08 48 c1 e0 0a 31 d2 <48> f7 f6 48 8b 75 b0 48 89 45 a0 31 c0 48 85 f6 74 0c 48 8b 45 [1449293.452837] RIP [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452842] RSP <ffff880443e137e8> [1449293.452848] ---[ end trace 9b3628a023db21fb ]--- ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-305-ec2 2.6.32-305.9 ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Uname: Linux 2.6.32-305-ec2 x86_64 Architecture: amd64 Date: Sat Aug 7 21:55:31 2010 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-ec2 --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-c997c68c Ec2AMIManifest: ubuntu-images-us-west-1/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-west-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-c397c686 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups: I have seen this both on EC2 and physical hardware. I installed linux-crashdump on these machines to see if I can get more information but I will have to wait for another crash. divide error: 0000 [#1] SMP [1449293.452514] last sysfs file: /sys/devices/xen/vbd-16756/block/sdx4/stat [1449293.452518] CPU 0 [1449293.452521] Modules linked in: raid0 ipt_REJECT ipt_LOG xt_limit xt_tcpudp ipt_addrtype xt_state ip6table_filter ip6_tables ipv6 md_mod nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables [1449293.452547] Pid: 10926, comm: beam.smp Not tainted 2.6.32-305-ec2 #9-Ubuntu [1449293.452551] RIP: e030:[<ffffffff8102ceb4>] [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452563] RSP: e02b:ffff880443e137e8 EFLAGS: 00010046 [1449293.452566] RAX: 0000000000000000 RBX: ffff880443e139d4 RCX: 0000000000000001 [1449293.452570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [1449293.452574] RBP: ffff880443e138c8 R08: ffff88000184dbc8 R09: 0000000000000040 [1449293.452578] R10: ffff880444358240 R11: 0000000000000000 R12: 00000000ffffffff [1449293.452582] R13: 000000000000a380 R14: ffffffffffffffff R15: 0000000000000000 [1449293.452591] FS: 00007f0f8fac3710(0000) GS:ffff880001846000(0000) knlGS:0000000000000000 [1449293.452595] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [1449293.452599] CR2: 00007f0f80825008 CR3: 000000043ed16000 CR4: 0000000000002620 [1449293.452603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [1449293.452607] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000 [1449293.452611] Process beam.smp (pid: 10926, threadinfo ffff880443e12000, task ffff88043ee94200) [1449293.452616] Stack: [1449293.452618] 0000000000000246 ffff880443e13868 000000002179d200 0000000000000000 [1449293.452623] <0> ffff88000184daa0 0000000000000000 0000000000000000 0000000000000008 [1449293.452630] <0> 000000000000a380 000000000000a380 ffff88000184dbb0 000000000000a380 [1449293.452637] Call Trace: [1449293.452644] [<ffffffff8103877d>] find_busiest_group+0x4d/0x460 [1449293.452652] [<ffffffff81120650>] ? do_mpage_readpage+0x330/0x630 [1449293.452656] [<ffffffff81039294>] load_balance_newidle+0xa4/0x320 [1449293.452662] [<ffffffff814a1623>] thread_return+0x3cc/0x429 [1449293.452668] [<ffffffff81291d10>] ? xfs_get_blocks+0x0/0x20 [1449293.452673] [<ffffffff8131c5bf>] ? blk_unplug+0x2f/0x70 [1449293.452679] [<ffffffffa0128422>] ? raid0_unplug+0x52/0x70 [raid0] [1449293.452685] [<ffffffff810adc40>] ? sync_page_killable+0x0/0x40 [1449293.452689] [<ffffffff814a16c2>] io_schedule+0x42/0x60 [1449293.452693] [<ffffffff810adc2d>] sync_page+0x3d/0x50 [1449293.452697] [<ffffffff810adc49>] sync_page_killable+0x9/0x40 [1449293.452701] [<ffffffff814a1b32>] __wait_on_bit_lock+0x52/0xb0 [1449293.452707] [<ffffffff81339e1d>] ? radix_tree_prev_hole+0x4d/0x60 [1449293.452711] [<ffffffff810adb62>] __lock_page_killable+0x62/0x70 [1449293.452717] [<ffffffff81059d90>] ? wake_bit_function+0x0/0x40 [1449293.452721] [<ffffffff810ada09>] ? find_get_page+0x19/0xa0 [1449293.452725] [<ffffffff810af8f7>] T.769+0x1b7/0x410 [1449293.452729] [<ffffffff810afc06>] generic_file_aio_read+0xb6/0x1d0 [1449293.452734] [<ffffffff814a3403>] ? __down_read+0xf3/0x110 [1449293.452740] [<ffffffff8129af7a>] xfs_read+0x11a/0x2a0 [1449293.452747] [<ffffffff81066c09>] ? unqueue_me+0x79/0xd0 [1449293.452751] [<ffffffff810679a7>] ? futex_wait+0x257/0x290 [1449293.452756] [<ffffffff8129652b>] xfs_file_aio_read+0x5b/0x70 [1449293.452761] [<ffffffff810ed322>] do_sync_read+0xf2/0x130 [1449293.452765] [<ffffffff81059d50>] ? autoremove_wake_function+0x0/0x40 [1449293.452770] [<ffffffff81066ee2>] ? futex_wake+0x112/0x130 [1449293.452776] [<ffffffff812dab21>] ? security_file_permission+0x11/0x20 [1449293.452780] [<ffffffff810edd05>] vfs_read+0xb5/0x1a0 [1449293.452784] [<ffffffff810edf6a>] sys_pread64+0x7a/0x90 [1449293.452790] [<ffffffff81009ba8>] system_call_fastpath+0x16/0x1b [1449293.452794] [<ffffffff81009b40>] ? system_call+0x0/0x52 [1449293.452797] Code: 06 89 85 50 ff ff ff c7 85 54 ff ff ff 01 00 00 00 e9 cf fd ff ff 90 48 8b 95 70 ff ff ff 48 8b 45 a8 8b 72 08 48 c1 e0 0a 31 d2 <48> f7 f6 48 8b 75 b0 48 89 45 a0 31 c0 48 85 f6 74 0c 48 8b 45 [1449293.452837] RIP [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452842] RSP <ffff880443e137e8> [1449293.452848] ---[ end trace 9b3628a023db21fb ]--- ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-305-ec2 2.6.32-305.9 ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Uname: Linux 2.6.32-305-ec2 x86_64 Architecture: amd64 Date: Sat Aug 7 21:55:31 2010 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-ec2 --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-c997c68c Ec2AMIManifest: ubuntu-images-us-west-1/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-west-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-c397c686 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups: --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups:
2010-09-04 16:50:48 joe williams attachment added Dependencies.txt https://bugs.edge.launchpad.net/bugs/614853/+attachment/1543532/+files/Dependencies.txt
2010-09-04 16:57:56 joe williams attachment added uname https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/1543561/+files/uname
2010-09-04 16:58:12 joe williams attachment added lsmod https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/1543562/+files/lsmod
2010-09-05 06:23:47 joe williams attachment added panic.log https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/1545147/+files/panic.log
2010-09-05 06:31:01 joe williams description I have seen this both on EC2 and physical hardware. I installed linux-crashdump on these machines to see if I can get more information but I will have to wait for another crash. divide error: 0000 [#1] SMP [1449293.452514] last sysfs file: /sys/devices/xen/vbd-16756/block/sdx4/stat [1449293.452518] CPU 0 [1449293.452521] Modules linked in: raid0 ipt_REJECT ipt_LOG xt_limit xt_tcpudp ipt_addrtype xt_state ip6table_filter ip6_tables ipv6 md_mod nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables [1449293.452547] Pid: 10926, comm: beam.smp Not tainted 2.6.32-305-ec2 #9-Ubuntu [1449293.452551] RIP: e030:[<ffffffff8102ceb4>] [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452563] RSP: e02b:ffff880443e137e8 EFLAGS: 00010046 [1449293.452566] RAX: 0000000000000000 RBX: ffff880443e139d4 RCX: 0000000000000001 [1449293.452570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [1449293.452574] RBP: ffff880443e138c8 R08: ffff88000184dbc8 R09: 0000000000000040 [1449293.452578] R10: ffff880444358240 R11: 0000000000000000 R12: 00000000ffffffff [1449293.452582] R13: 000000000000a380 R14: ffffffffffffffff R15: 0000000000000000 [1449293.452591] FS: 00007f0f8fac3710(0000) GS:ffff880001846000(0000) knlGS:0000000000000000 [1449293.452595] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [1449293.452599] CR2: 00007f0f80825008 CR3: 000000043ed16000 CR4: 0000000000002620 [1449293.452603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [1449293.452607] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000 [1449293.452611] Process beam.smp (pid: 10926, threadinfo ffff880443e12000, task ffff88043ee94200) [1449293.452616] Stack: [1449293.452618] 0000000000000246 ffff880443e13868 000000002179d200 0000000000000000 [1449293.452623] <0> ffff88000184daa0 0000000000000000 0000000000000000 0000000000000008 [1449293.452630] <0> 000000000000a380 000000000000a380 ffff88000184dbb0 000000000000a380 [1449293.452637] Call Trace: [1449293.452644] [<ffffffff8103877d>] find_busiest_group+0x4d/0x460 [1449293.452652] [<ffffffff81120650>] ? do_mpage_readpage+0x330/0x630 [1449293.452656] [<ffffffff81039294>] load_balance_newidle+0xa4/0x320 [1449293.452662] [<ffffffff814a1623>] thread_return+0x3cc/0x429 [1449293.452668] [<ffffffff81291d10>] ? xfs_get_blocks+0x0/0x20 [1449293.452673] [<ffffffff8131c5bf>] ? blk_unplug+0x2f/0x70 [1449293.452679] [<ffffffffa0128422>] ? raid0_unplug+0x52/0x70 [raid0] [1449293.452685] [<ffffffff810adc40>] ? sync_page_killable+0x0/0x40 [1449293.452689] [<ffffffff814a16c2>] io_schedule+0x42/0x60 [1449293.452693] [<ffffffff810adc2d>] sync_page+0x3d/0x50 [1449293.452697] [<ffffffff810adc49>] sync_page_killable+0x9/0x40 [1449293.452701] [<ffffffff814a1b32>] __wait_on_bit_lock+0x52/0xb0 [1449293.452707] [<ffffffff81339e1d>] ? radix_tree_prev_hole+0x4d/0x60 [1449293.452711] [<ffffffff810adb62>] __lock_page_killable+0x62/0x70 [1449293.452717] [<ffffffff81059d90>] ? wake_bit_function+0x0/0x40 [1449293.452721] [<ffffffff810ada09>] ? find_get_page+0x19/0xa0 [1449293.452725] [<ffffffff810af8f7>] T.769+0x1b7/0x410 [1449293.452729] [<ffffffff810afc06>] generic_file_aio_read+0xb6/0x1d0 [1449293.452734] [<ffffffff814a3403>] ? __down_read+0xf3/0x110 [1449293.452740] [<ffffffff8129af7a>] xfs_read+0x11a/0x2a0 [1449293.452747] [<ffffffff81066c09>] ? unqueue_me+0x79/0xd0 [1449293.452751] [<ffffffff810679a7>] ? futex_wait+0x257/0x290 [1449293.452756] [<ffffffff8129652b>] xfs_file_aio_read+0x5b/0x70 [1449293.452761] [<ffffffff810ed322>] do_sync_read+0xf2/0x130 [1449293.452765] [<ffffffff81059d50>] ? autoremove_wake_function+0x0/0x40 [1449293.452770] [<ffffffff81066ee2>] ? futex_wake+0x112/0x130 [1449293.452776] [<ffffffff812dab21>] ? security_file_permission+0x11/0x20 [1449293.452780] [<ffffffff810edd05>] vfs_read+0xb5/0x1a0 [1449293.452784] [<ffffffff810edf6a>] sys_pread64+0x7a/0x90 [1449293.452790] [<ffffffff81009ba8>] system_call_fastpath+0x16/0x1b [1449293.452794] [<ffffffff81009b40>] ? system_call+0x0/0x52 [1449293.452797] Code: 06 89 85 50 ff ff ff c7 85 54 ff ff ff 01 00 00 00 e9 cf fd ff ff 90 48 8b 95 70 ff ff ff 48 8b 45 a8 8b 72 08 48 c1 e0 0a 31 d2 <48> f7 f6 48 8b 75 b0 48 89 45 a0 31 c0 48 85 f6 74 0c 48 8b 45 [1449293.452837] RIP [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452842] RSP <ffff880443e137e8> [1449293.452848] ---[ end trace 9b3628a023db21fb ]--- ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-305-ec2 2.6.32-305.9 ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Uname: Linux 2.6.32-305-ec2 x86_64 Architecture: amd64 Date: Sat Aug 7 21:55:31 2010 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-ec2 --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-c997c68c Ec2AMIManifest: ubuntu-images-us-west-1/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-west-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-c397c686 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups: --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups: I have seen this both on EC2 and physical hardware. I installed linux-crashdump on these machines to see if I can get more information but I will have to wait for another crash. divide error: 0000 [#1] SMP [1449293.452514] last sysfs file: /sys/devices/xen/vbd-16756/block/sdx4/stat [1449293.452518] CPU 0 [1449293.452521] Modules linked in: raid0 ipt_REJECT ipt_LOG xt_limit xt_tcpudp ipt_addrtype xt_state ip6table_filter ip6_tables ipv6 md_mod nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack_ftp nf_conntrack iptable_filter ip_tables x_tables [1449293.452547] Pid: 10926, comm: beam.smp Not tainted 2.6.32-305-ec2 #9-Ubuntu [1449293.452551] RIP: e030:[<ffffffff8102ceb4>] [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452563] RSP: e02b:ffff880443e137e8 EFLAGS: 00010046 [1449293.452566] RAX: 0000000000000000 RBX: ffff880443e139d4 RCX: 0000000000000001 [1449293.452570] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [1449293.452574] RBP: ffff880443e138c8 R08: ffff88000184dbc8 R09: 0000000000000040 [1449293.452578] R10: ffff880444358240 R11: 0000000000000000 R12: 00000000ffffffff [1449293.452582] R13: 000000000000a380 R14: ffffffffffffffff R15: 0000000000000000 [1449293.452591] FS: 00007f0f8fac3710(0000) GS:ffff880001846000(0000) knlGS:0000000000000000 [1449293.452595] CS: e033 DS: 0000 ES: 0000 CR0: 000000008005003b [1449293.452599] CR2: 00007f0f80825008 CR3: 000000043ed16000 CR4: 0000000000002620 [1449293.452603] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [1449293.452607] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000000 [1449293.452611] Process beam.smp (pid: 10926, threadinfo ffff880443e12000, task ffff88043ee94200) [1449293.452616] Stack: [1449293.452618] 0000000000000246 ffff880443e13868 000000002179d200 0000000000000000 [1449293.452623] <0> ffff88000184daa0 0000000000000000 0000000000000000 0000000000000008 [1449293.452630] <0> 000000000000a380 000000000000a380 ffff88000184dbb0 000000000000a380 [1449293.452637] Call Trace: [1449293.452644] [<ffffffff8103877d>] find_busiest_group+0x4d/0x460 [1449293.452652] [<ffffffff81120650>] ? do_mpage_readpage+0x330/0x630 [1449293.452656] [<ffffffff81039294>] load_balance_newidle+0xa4/0x320 [1449293.452662] [<ffffffff814a1623>] thread_return+0x3cc/0x429 [1449293.452668] [<ffffffff81291d10>] ? xfs_get_blocks+0x0/0x20 [1449293.452673] [<ffffffff8131c5bf>] ? blk_unplug+0x2f/0x70 [1449293.452679] [<ffffffffa0128422>] ? raid0_unplug+0x52/0x70 [raid0] [1449293.452685] [<ffffffff810adc40>] ? sync_page_killable+0x0/0x40 [1449293.452689] [<ffffffff814a16c2>] io_schedule+0x42/0x60 [1449293.452693] [<ffffffff810adc2d>] sync_page+0x3d/0x50 [1449293.452697] [<ffffffff810adc49>] sync_page_killable+0x9/0x40 [1449293.452701] [<ffffffff814a1b32>] __wait_on_bit_lock+0x52/0xb0 [1449293.452707] [<ffffffff81339e1d>] ? radix_tree_prev_hole+0x4d/0x60 [1449293.452711] [<ffffffff810adb62>] __lock_page_killable+0x62/0x70 [1449293.452717] [<ffffffff81059d90>] ? wake_bit_function+0x0/0x40 [1449293.452721] [<ffffffff810ada09>] ? find_get_page+0x19/0xa0 [1449293.452725] [<ffffffff810af8f7>] T.769+0x1b7/0x410 [1449293.452729] [<ffffffff810afc06>] generic_file_aio_read+0xb6/0x1d0 [1449293.452734] [<ffffffff814a3403>] ? __down_read+0xf3/0x110 [1449293.452740] [<ffffffff8129af7a>] xfs_read+0x11a/0x2a0 [1449293.452747] [<ffffffff81066c09>] ? unqueue_me+0x79/0xd0 [1449293.452751] [<ffffffff810679a7>] ? futex_wait+0x257/0x290 [1449293.452756] [<ffffffff8129652b>] xfs_file_aio_read+0x5b/0x70 [1449293.452761] [<ffffffff810ed322>] do_sync_read+0xf2/0x130 [1449293.452765] [<ffffffff81059d50>] ? autoremove_wake_function+0x0/0x40 [1449293.452770] [<ffffffff81066ee2>] ? futex_wake+0x112/0x130 [1449293.452776] [<ffffffff812dab21>] ? security_file_permission+0x11/0x20 [1449293.452780] [<ffffffff810edd05>] vfs_read+0xb5/0x1a0 [1449293.452784] [<ffffffff810edf6a>] sys_pread64+0x7a/0x90 [1449293.452790] [<ffffffff81009ba8>] system_call_fastpath+0x16/0x1b [1449293.452794] [<ffffffff81009b40>] ? system_call+0x0/0x52 [1449293.452797] Code: 06 89 85 50 ff ff ff c7 85 54 ff ff ff 01 00 00 00 e9 cf fd ff ff 90 48 8b 95 70 ff ff ff 48 8b 45 a8 8b 72 08 48 c1 e0 0a 31 d2 <48> f7 f6 48 8b 75 b0 48 89 45 a0 31 c0 48 85 f6 74 0c 48 8b 45 [1449293.452837] RIP [<ffffffff8102ceb4>] update_sd_lb_stats+0x3a4/0x4e0 [1449293.452842] RSP <ffff880443e137e8> [1449293.452848] ---[ end trace 9b3628a023db21fb ]--- ProblemType: Bug DistroRelease: Ubuntu 10.04 Package: linux-image-2.6.32-305-ec2 2.6.32-305.9 ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Uname: Linux 2.6.32-305-ec2 x86_64 Architecture: amd64 Date: Sat Aug 7 21:55:31 2010 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash SourcePackage: linux-ec2 --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-c997c68c Ec2AMIManifest: ubuntu-images-us-west-1/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-west-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-c397c686 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups: --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-fd4aa494 Ec2AMIManifest: ubuntu-images-us/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-east-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-0b4aa462 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups: --- Architecture: amd64 DistroRelease: Ubuntu 10.04 Ec2AMI: ami-c997c68c Ec2AMIManifest: ubuntu-images-us-west-1/ubuntu-lucid-10.04-amd64-server-20100427.1.manifest.xml Ec2AvailabilityZone: us-west-1b Ec2InstanceType: m2.xlarge Ec2Kernel: aki-c397c686 Ec2Ramdisk: unavailable Package: linux-ec2 2.6.32.307.8 PackageArchitecture: amd64 ProcEnviron: PATH=(custom, no user) LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.32-305.9-ec2 2.6.32.11+drm33.2 Tags: lucid ec2-images Uname: Linux 2.6.32-305-ec2 x86_64 UserGroups:
2010-09-05 06:31:05 joe williams attachment added Dependencies.txt https://bugs.edge.launchpad.net/bugs/614853/+attachment/1545156/+files/Dependencies.txt
2010-09-14 17:31:19 joe williams bug watch added http://bugzilla.kernel.org/show_bug.cgi?id=16991
2010-09-14 20:00:17 Joseph Salisbury bug added subscriber Joseph Salisbury
2010-09-29 02:25:32 Eric Hammond bug added subscriber Eric Hammond
2010-10-12 18:32:17 Scott Moser bug added subscriber Scott Moser
2010-10-21 09:01:35 Martin Luder bug added subscriber Martin Luder
2010-11-10 17:22:00 Stefan Bader bug added subscriber Stefan Bader
2010-11-10 17:26:15 Stefan Bader bug task added linux
2010-11-10 17:31:00 John Johansen attachment added lp614853.patch https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/1729278/+files/lp614853.patch
2010-11-15 21:21:38 Scott Moser linux-ec2 (Ubuntu): importance Undecided Medium
2010-11-15 21:21:38 Scott Moser linux-ec2 (Ubuntu): status New Confirmed
2010-11-16 17:35:48 Brian Murray bug added subscriber Ubuntu Review Team
2010-11-16 17:35:50 Brian Murray tags amd64 apport-bug apport-collected ec2-images lucid amd64 apport-bug apport-collected ec2-images lucid patch
2011-01-05 15:33:44 Rudolfs Osins attachment added oops.txt https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/1784164/+files/oops.txt
2011-01-24 09:23:19 Bug Watch Updater linux: status Unknown Confirmed
2011-02-03 21:12:21 Tim Gardner linux-ec2 (Ubuntu): status Confirmed Fix Committed
2011-02-03 21:12:21 Tim Gardner linux-ec2 (Ubuntu): assignee Stefan Bader (stefan-bader-canonical)
2011-02-03 21:13:00 Tim Gardner bug added subscriber Ubuntu Stable Release Updates Team
2011-02-04 15:22:36 Launchpad Janitor branch linked lp:ubuntu/lucid-proposed/linux-ec2
2011-02-04 19:21:08 Steve Conklin tags amd64 apport-bug apport-collected ec2-images lucid patch amd64 apport-bug apport-collected ec2-images lucid patch verification-needed-lucid
2011-03-02 20:26:16 Launchpad Janitor linux-ec2 (Ubuntu): status Fix Committed Fix Released
2011-03-02 20:26:16 Launchpad Janitor cve linked 2010-3865
2011-03-02 20:26:16 Launchpad Janitor cve linked 2010-3875
2011-03-02 20:26:16 Launchpad Janitor cve linked 2010-3876
2011-03-02 20:26:16 Launchpad Janitor cve linked 2010-3877
2011-03-02 20:26:16 Launchpad Janitor cve linked 2010-3880
2011-06-17 07:34:10 Rudolfs Osins attachment added 2.6.32-314-ec2 kernel crash @ 17.06.2011 https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/2172551/+files/db-17.06.2011.log
2011-08-29 20:49:50 Teo Ruiz attachment added Crash for kernel 2.6.35-24. https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/2331494/+files/mysql_crash_log.txt
2011-08-30 10:06:05 Teo Ruiz bug watch added http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=636797
2011-09-12 17:03:36 Tim Gardner bug task added linux (Ubuntu)
2011-09-12 17:03:48 Tim Gardner nominated for series Ubuntu Lucid
2011-09-12 17:03:48 Tim Gardner bug task added linux (Ubuntu Lucid)
2011-09-12 17:03:48 Tim Gardner bug task added linux-ec2 (Ubuntu Lucid)
2011-09-12 17:04:04 Tim Gardner linux-ec2 (Ubuntu Lucid): status New Fix Released
2011-09-12 17:04:12 Tim Gardner linux-ec2 (Ubuntu): status Fix Released Invalid
2011-09-12 17:11:59 Tim Gardner linux (Ubuntu Lucid): status New Fix Committed
2011-09-12 17:11:59 Tim Gardner linux (Ubuntu Lucid): assignee Tim Gardner (timg-tpi)
2011-09-12 17:12:13 Tim Gardner linux (Ubuntu): status New Invalid
2011-09-13 03:50:59 James Sellman bug added subscriber James Sellman
2011-09-28 05:41:38 Martijn Kint bug added subscriber Martijn Kint
2011-09-28 12:57:54 Alexandre Dulaunoy bug added subscriber Alexandre Dulaunoy
2011-10-03 20:10:49 .:. brainsik bug added subscriber .:. brainsik
2011-10-05 10:25:56 Martijn Kint attachment added syslog output https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/2512258/+files/syslog.txt
2011-10-20 15:56:27 Herton R. Krzesinski tags amd64 apport-bug apport-collected ec2-images lucid patch verification-needed-lucid amd64 apport-bug apport-collected ec2-images lucid patch verification-done-lucid
2011-10-20 16:20:25 Launchpad Janitor branch linked lp:ubuntu/lucid-proposed/linux-mvl-dove
2011-10-20 16:22:48 Launchpad Janitor branch linked lp:ubuntu/maverick-proposed/linux-mvl-dove
2011-10-27 03:57:10 bwzhou bug added subscriber bwzhou
2011-10-27 20:32:20 ksosez bug added subscriber ksosez
2011-11-08 12:48:19 Launchpad Janitor linux (Ubuntu Lucid): status Fix Committed Fix Released
2011-11-08 12:48:19 Launchpad Janitor cve linked 2011-1576
2011-11-08 12:48:19 Launchpad Janitor cve linked 2011-1833
2011-11-08 12:48:19 Launchpad Janitor cve linked 2011-2494
2011-11-08 12:48:19 Launchpad Janitor cve linked 2011-2495
2011-11-08 12:48:19 Launchpad Janitor cve linked 2011-2497
2011-11-08 12:48:19 Launchpad Janitor cve linked 2011-2695
2011-11-08 12:48:19 Launchpad Janitor cve linked 2011-2699
2011-11-08 12:48:19 Launchpad Janitor cve linked 2011-3191
2011-11-19 20:42:42 Ned Rockson bug added subscriber Ned Rockson
2011-11-23 02:41:19 John Schnare bug added subscriber John Schnare
2011-11-23 19:16:57 James Downs bug added subscriber James Downs
2012-08-13 17:29:02 Bug Watch Updater linux: status Confirmed Fix Released
2012-10-15 20:18:50 Chris J Arges bug added subscriber Sustaining Engineering
2012-11-13 14:46:32 ArtemZ attachment added messages.tar.gz https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/3432126/+files/messages.tar.gz
2013-06-20 06:50:22 guohao bug added subscriber guohao
2014-02-07 15:42:54 Curtis Hovey removed subscriber Registry Administrators