kernel panic divide error: 0000 [#1] SMP
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
Linux |
Fix Released
|
Unknown
|
|||
linux (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
Lucid |
Fix Released
|
Undecided
|
Tim Gardner | ||
linux-ec2 (Ubuntu) |
Invalid
|
Medium
|
Stefan Bader | ||
Lucid |
Fix Released
|
Undecided
|
Unassigned |
Bug 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/
[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:[<
[1449293.452563] RSP: e02b:ffff880443
[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: 00007f0f8fac371
[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] [<ffffffff81038
[1449293.452652] [<ffffffff81120
[1449293.452656] [<ffffffff81039
[1449293.452662] [<ffffffff814a1
[1449293.452668] [<ffffffff81291
[1449293.452673] [<ffffffff8131c
[1449293.452679] [<ffffffffa0128
[1449293.452685] [<ffffffff810ad
[1449293.452689] [<ffffffff814a1
[1449293.452693] [<ffffffff810ad
[1449293.452697] [<ffffffff810ad
[1449293.452701] [<ffffffff814a1
[1449293.452707] [<ffffffff81339
[1449293.452711] [<ffffffff810ad
[1449293.452717] [<ffffffff81059
[1449293.452721] [<ffffffff810ad
[1449293.452725] [<ffffffff810af
[1449293.452729] [<ffffffff810af
[1449293.452734] [<ffffffff814a3
[1449293.452740] [<ffffffff8129a
[1449293.452747] [<ffffffff81066
[1449293.452751] [<ffffffff81067
[1449293.452756] [<ffffffff81296
[1449293.452761] [<ffffffff810ed
[1449293.452765] [<ffffffff81059
[1449293.452770] [<ffffffff81066
[1449293.452776] [<ffffffff812da
[1449293.452780] [<ffffffff810ed
[1449293.452784] [<ffffffff810ed
[1449293.452790] [<ffffffff81009
[1449293.452794] [<ffffffff81009
[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 [<ffffffff8102c
[1449293.452842] RSP <ffff880443e137e8>
[1449293.452848] ---[ end trace 9b3628a023db21fb ]---
ProblemType: Bug
DistroRelease: Ubuntu 10.04
Package: linux-image-
ProcVersionSign
Uname: Linux 2.6.32-305-ec2 x86_64
Architecture: amd64
Date: Sat Aug 7 21:55:31 2010
Ec2AMI: ami-fd4aa494
Ec2AMIManifest: ubuntu-
Ec2Availability
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-
Ec2Availability
Ec2InstanceType: m2.xlarge
Ec2Kernel: aki-c397c686
Ec2Ramdisk: unavailable
Package: linux-ec2 2.6.32.307.8
PackageArchitec
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
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-
Ec2Availability
Ec2InstanceType: m2.xlarge
Ec2Kernel: aki-0b4aa462
Ec2Ramdisk: unavailable
Package: linux-ec2 2.6.32.307.8
PackageArchitec
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
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-
Ec2Availability
Ec2InstanceType: m2.xlarge
Ec2Kernel: aki-c397c686
Ec2Ramdisk: unavailable
Package: linux-ec2 2.6.32.307.8
PackageArchitec
ProcEnviron:
PATH=(custom, no user)
LANG=en_US.UTF-8
SHELL=/bin/bash
ProcVersionSign
Tags: lucid ec2-images
Uname: Linux 2.6.32-305-ec2 x86_64
UserGroups:
Changed in linux-ec2 (Ubuntu): | |
importance: | Undecided → Medium |
status: | New → Confirmed |
tags: | added: patch |
Changed in linux: | |
status: | Unknown → Confirmed |
tags: | added: verification-needed-lucid |
Changed in linux-ec2 (Ubuntu Lucid): | |
status: | New → Fix Released |
Changed in linux-ec2 (Ubuntu): | |
status: | Fix Released → Invalid |
Changed in linux: | |
status: | Confirmed → Fix Released |
Joe,
can you elaborate on which kernel and the setup you were using when you saw this on physical hardware, ie. were you running lucid's generic kernel on physical hardware, or where you running the ec2 kernel under a Xen dom0, etc.