Re: [uml-user] random guest processes segfault

2006-02-08 Thread uml
On Wed, Feb 08, 2006 at 03:13:19PM -0500, Jeff Dike wrote: > On Thu, Feb 02, 2006 at 01:17:49PM -0500, [EMAIL PROTECTED] wrote: > > I'm also seeing this on skas3. > > Can you try out the patch below? It fixes it on i386, but I'm still seeing > segfaulting on x86_64. Yup, that fixed it. 2.6.15.2-

Re: [uml-user] random guest processes segfault

2006-02-08 Thread Blaisorblade
On Thursday 09 February 2006 00:11, Allen Chan wrote: > On Wednesday 08 February 2006 15:13, Jeff Dike wrote: > > Can you try out the patch below? It fixes it on i386, but I'm > > still seeing segfaulting on x86_64. > > The patch works great on my vanilla 2.6.15.3 guest kernel compiled on > i386 r

Re: [uml-user] random guest processes segfault

2006-02-08 Thread Allen Chan
On Wednesday 08 February 2006 15:13, Jeff Dike wrote: > Can you try out the patch below? It fixes it on i386, but I'm > still seeing segfaulting on x86_64. The patch works great on my vanilla 2.6.15.3 guest kernel compiled on i386 running on a skas3 host. No segfaults after several thousand it

Re: [uml-user] random guest processes segfault

2006-02-08 Thread Jeff Dike
On Thu, Feb 02, 2006 at 01:17:49PM -0500, [EMAIL PROTECTED] wrote: > I'm also seeing this on skas3. Can you try out the patch below? It fixes it on i386, but I'm still seeing segfaulting on x86_64. Jeff Index: linux-2.6.15/arch/um/sys-i386/signal.c =

Re: [uml-user] random guest processes segfault

2006-02-02 Thread uml
On Thu, Feb 02, 2006 at 12:01:26PM -0500, Allen Chan wrote: > This issue may not be limited to skas0, as I'm encountering these > symptoms while using skas3 patched hosts, both on my own machines and > on a UML guest hosted at linode.com. I'm also seeing this on skas3. ---

Re: [uml-user] random guest processes segfault

2006-02-02 Thread Allen Chan
On Thursday 02 February 2006 11:23, Jeff Dike wrote: > On Wed, Feb 01, 2006 at 03:28:06PM -0500, Allen Chan wrote: >> The problem can be reproduced by repeatedly > > executing the following command inside the UML guest: > > tcsh -c 'echo `hostname`' > > Nice test case! This appears to be a ska

Re: [uml-user] random guest processes segfault

2006-02-02 Thread Jeff Dike
On Wed, Feb 01, 2006 at 03:28:06PM -0500, Allen Chan wrote: The problem can be reproduced by repeatedly > executing the following command inside the UML guest: > tcsh -c 'echo `hostname`' Nice test case! This appears to be a skas0 bug - the skas0 segfault handler is segfaulting for some re

Re: [uml-user] random guest processes segfault

2006-02-01 Thread uml
On Wed, Feb 01, 2006 at 03:28:06PM -0500, Allen Chan wrote: > On Tuesday 31 January 2006 22:23, [EMAIL PROTECTED] wrote: > > I tried upgrading my UML running 2.4.28-1um to 2.6.15.2-bs1. After > > bringing the UML up under the later kernel, I noticed random > > processes within the UML would segfaul

Re: [uml-user] random guest processes segfault

2006-02-01 Thread Allen Chan
On Tuesday 31 January 2006 22:23, [EMAIL PROTECTED] wrote: > I tried upgrading my UML running 2.4.28-1um to 2.6.15.2-bs1. After > bringing the UML up under the later kernel, I noticed random > processes within the UML would segfault. For instance, I tried > SSHing to it over and over and in about 1

Re: [uml-user] random guest processes segfault

2006-02-01 Thread uml
Resending, forgot to CC the list. Please excuse my dupe Blaisorblade. On Wed, Feb 01, 2006 at 03:28:21PM +0100, Blaisorblade wrote: > That's indeed harmless... but didn't the ssh log contain anything? Nope. I was watching all syslog messages (all facilities, level debug and higher) and no error

Re: [uml-user] random guest processes segfault

2006-02-01 Thread Blaisorblade
On Wednesday 01 February 2006 04:23, [EMAIL PROTECTED] wrote: > I tried upgrading my UML running 2.4.28-1um to 2.6.15.2-bs1. After bringing > the UML up under the later kernel, I noticed random processes within the > UML would segfault. For instance, I tried SSHing to it over and over and in > abou

[uml-user] random guest processes segfault

2006-01-31 Thread uml
I tried upgrading my UML running 2.4.28-1um to 2.6.15.2-bs1. After bringing the UML up under the later kernel, I noticed random processes within the UML would segfault. For instance, I tried SSHing to it over and over and in about 1 in 5 attempts my shell or something else during the login procedu