[Bug 614853] Re: kernel panic divide error: 0000 [#1] SMP

2011-09-27 Thread Martijn Kint
As James Sellman I'm quite curious if someone could point me to the changelog of the 2.6.35.xx kernel version where this was fixed as I'm unable to find it. I just want to make sure that this issue is fixed or has a workaround so that we don't get this oops again. So far 20 KVM servers have been hi

[Bug 614853] Re: kernel panic divide error: 0000 [#1] SMP

2011-09-28 Thread Martijn Kint
Since the latest kvm machine is running 2.6.35-30-server #59~lucid1-Ubuntu and has an uptime of 13 days, 22:03. Will report back in 206 days from now to see if that fix is working as intended. Is there any other workaround available? Like upgrading to another backports kernel, 2.6.38 perhaps? Or

[Bug 614853] Re: kernel panic divide error: 0000 [#1] SMP

2011-09-28 Thread Martijn Kint
It seems like a regression to me or introduced by a new feature. We still have some karmic KVM hosts that are running 2.6.31-20-server kernel but they are definitely not affected by this issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to

[Bug 614853] Re: kernel panic divide error: 0000 [#1] SMP

2011-10-05 Thread Martijn Kint
It was 244 days actually. Syslog output attached. ** Attachment added: "syslog output" https://bugs.launchpad.net/ubuntu/+source/linux-ec2/+bug/614853/+attachment/2512258/+files/syslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to U

[Bug 614853] Re: kernel panic divide error: 0000 [#1] SMP

2011-10-03 Thread Martijn Kint
Ok we just got hit again by this bug is there still need to attach the output from syslog to this bug? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/614853 Title: kernel panic divide error: [#1

[Bug 732811] Re: Kernel Oops - BUG: unable to handle kernel paging request at 0000000041d0f980

2011-04-18 Thread Martijn Kint
And another stacktrace form this morning (around 3 AM) [1552418.392897] BUG: unable to handle kernel paging request at 000389b1e9b0 [1552418.400248] IP: [] schedule+0x250/0x451 [1552418.400248] PGD 1b0add067 PUD 0 [1552418.400248] Thread overran stack, or stack corrupted [1552418.400248] Oops

[Bug 732811] Re: Kernel Oops - BUG: unable to handle kernel paging request at 0000000041d0f980

2011-07-11 Thread Martijn Kint
After upgrading to 2.6.38-8-server via the kernel PPA (http://kernel.ubuntu.com/~kernel-ppa/mainline/) we now get a different stacktrace but probably related. Jul 11 16:01:30 zeus kernel: : [255001.549221] xfssyncd/vda3 D 8803fcbb5f30 0 191 2 0x Jul 11 16:01:30 zeus kerne

[Bug 732811] Re: Kernel Oops - BUG: unable to handle kernel paging request at 0000000041d0f980

2011-07-19 Thread Martijn Kint
Hi Brad, I am indeed unable to run this command as the filesystem crashes and there is nothing to collect for apport, /var/crash is always empty after a reboot. ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of

[Bug 732811] [NEW] Kernel Oops - BUG: unable to handle kernel paging request at 0000000041d0f980

2011-03-10 Thread Martijn Kint
Public bug reported: The server on which this happens is actually a KVM instance running on a Ubuntu Lucid 64bit hostmachine, the instance is also a 64 bit lucid installation. It seems to be correlated between some network traffic and IO on the hostmachine (the hostmachine rsyncs snapshots to a ba

[Bug 732811] Re: Kernel Oops - BUG: unable to handle kernel paging request at 0000000041d0f980

2011-03-10 Thread Martijn Kint
** Attachment added: "lspci output from the instance" https://bugs.launchpad.net/ubuntu/+bug/732811/+attachment/1899427/+files/lspci-vvnn.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/732811 T

[Bug 732811] Re: Kernel Oops - BUG: unable to handle kernel paging request at 0000000041d0f980

2011-03-10 Thread Martijn Kint
** Attachment added: "uname -a output from the instance" https://bugs.launchpad.net/ubuntu/+bug/732811/+attachment/1899432/+files/uname-a.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/732811 T

[Bug 732811] Re: Kernel Oops - BUG: unable to handle kernel paging request at 0000000041d0f980

2011-03-10 Thread Martijn Kint
** Attachment added: "/proc/version_signature output from the instance" https://bugs.launchpad.net/ubuntu/+bug/732811/+attachment/1899433/+files/version.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net

[Bug 732811] Re: Kernel Oops - BUG: unable to handle kernel paging request at 0000000041d0f980

2011-03-31 Thread Martijn Kint
Hi, Last night we had another crash, pretty much the same as the previous one: 1805776.863085] BUG: unable to handle kernel paging request at 85d6ac80 [1805776.872565] IP: [] schedule+0x23e/0x440 [1805776.872565] PGD 1003067 PUD 1007063 PMD 0 [1805776.872565] Thread overran stack, or sta