Bug#637206: linux-image-3.0.0-1-amd64: zombie after running iceweasel under valgrind

2011-08-13 Thread Vincent Lefevre
On 2011-08-09 17:51:42 -0500, Jonathan Nieder wrote: > Makes sense. Vincent, could you run > > echo w >/proc/sysrq-trigger > > and find up what the kernel thinks that process is up to? Unfortunately shortly after sending the bug report I had to switch off the machine because I had to susp

Bug#637206: linux-image-3.0.0-1-amd64: zombie after running iceweasel under valgrind

2011-08-09 Thread Vincent Lefevre
On 2011-08-09 22:24:29 +0100, Ben Hutchings wrote: > On Tue, Aug 09, 2011 at 06:15:13PM +0200, Jonathan Nieder wrote: > > Vincent Lefevre wrote: > > > In short: I've got a zombie process child of init. I suppose that's > > > a kernel bug. > > > > Something's seriously weird there, but isn't this c

Bug#637206: linux-image-3.0.0-1-amd64: zombie after running iceweasel under valgrind

2011-08-09 Thread Jonathan Nieder
Ben Hutchings wrote: >> Vincent Lefevre wrote: >>> In short: I've got a zombie process child of init. I suppose that's >>> a kernel bug. [...] > I suspect the process has hung somewhere along > the exit path in the kernel, so that from userland it appears to have > exited (Z state) but it hasn't y

Bug#637206: linux-image-3.0.0-1-amd64: zombie after running iceweasel under valgrind

2011-08-09 Thread Ben Hutchings
On Tue, Aug 09, 2011 at 06:15:13PM +0200, Jonathan Nieder wrote: > Vincent Lefevre wrote: > > > In short: I've got a zombie process child of init. I suppose that's > > a kernel bug. > > Something's seriously weird there, but isn't this currently phrased as > an init bug (i.e., "init" is not succe

Bug#637206: linux-image-3.0.0-1-amd64: zombie after running iceweasel under valgrind

2011-08-09 Thread Jonathan Nieder
Vincent Lefevre wrote: > In short: I've got a zombie process child of init. I suppose that's > a kernel bug. Something's seriously weird there, but isn't this currently phrased as an init bug (i.e., "init" is not successfully waiting on its child)? [...] > xvii:~> ps -ft pts/8 > UIDPID

Bug#637206: linux-image-3.0.0-1-amd64: zombie after running iceweasel under valgrind

2011-08-09 Thread Vincent Lefevre
Package: linux-2.6 Version: 3.0.0-1 Severity: normal In short: I've got a zombie process child of init. I suppose that's a kernel bug. Here's what I did: I've tried to run iceweasel under valgrind from zsh with: valgrind --trace-children=yes --log-fd=3 3> vg.out iceweasel then I quit the ice