Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds

2013-04-18 Thread Olivier Diotte
On Thu, Apr 18, 2013 at 1:50 AM, Ben Hutchings b...@decadent.org.uk wrote: It does depend on how large a job you're giving to doxygen. It presumably needs to hold a lot of information about the source code it scans in memory, so that it can generate cross-references. I think you are right,

Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds

2013-04-17 Thread Ben Hutchings
On Mon, 2013-04-08 at 11:15 -0400, Olivier Diotte wrote: Hi Ben, I just arrived at the machine this morning and it seems the system is responsive: gdm, my gnome-session, even gnome-screensaver were still running (the other two times, I had been kicked back to tty1 and the system was

Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds

2013-04-17 Thread Ben Hutchings
On Mon, 2013-04-15 at 10:22 -0400, Olivier Diotte wrote: Hi Ben, I did the following test this weekend: -Power off the machine -Remove the USB dongle (taint?) -Power up the machine -Log in and run doxygen as before It still crashes. This is, seemingly, the related message: Apr 14

Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds

2013-04-15 Thread Olivier Diotte
Hi Ben, I did the following test this weekend: -Power off the machine -Remove the USB dongle (taint?) -Power up the machine -Log in and run doxygen as before It still crashes. This is, seemingly, the related message: Apr 14 06:37:59 Debianosaur kernel: [137278.487402] doxygen[2535]: segfault at

Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds

2013-04-05 Thread Olivier Diotte
Package: linux-2.6 Version: 2.6.32-48squeeze1 Severity: important Tags: squeeze Here is an example of what appears in kern.log when the system crashes: 6433 Apr 4 00:35:13 Debianosaur kernel: [57842.080076] INFO: task doxygen:22882 blocked for more than 120 seconds. 6434 Apr 4 00:35:13

Bug#704767: closed by Ben Hutchings b...@decadent.org.uk (Re: Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds)

2013-04-05 Thread Olivier Diotte
...@decadent.org.uk To: 704767-d...@bugs.debian.org Cc: Date: Fri, 5 Apr 2013 18:57:35 +0100 Subject: Re: Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds It doesn't crash unless you configure it to do so (softlockup_panic kernel parameter). Ben

Processed: Re: Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds

2013-04-05 Thread Debian Bug Tracking System
Processing control commands: reopen -1 Bug #704767 {Done: Ben Hutchings b...@decadent.org.uk} [linux-2.6] linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds Bug reopened Ignoring request to alter fixed versions of bug #704767 to the same values previously set

Bug#704767: linux-image-2.6.32-5-amd64: kernel crashes when task block for more than 120 seconds

2013-04-05 Thread Olivier Diotte
On Fri, Apr 5, 2013 at 4:55 PM, Ben Hutchings b...@decadent.org.uk wrote: Control: reopen -1 Control: retitle -1 Kernel soft-lockup when running doxygen On Fri, Apr 05, 2013 at 03:16:06PM -0400, Olivier Diotte wrote: Hi Ben, I am pretty sure that running doxygen (high load) is related to