Re: Xen kernel 2.6.23-rc7 bug at xen_mc_flush (arch/i386/xen/multicalls.c:68)

2007-09-25 Thread osth
>Hm, it just seems that its trying to unpin an mm on the error path of >execve, and so it hasn't been pinned. The simplest way to reproduce is: ... >Anyway, try this patch. Bug is solved by this patch. Thanks! - Maybe this patch can make it into 2.6.23 final? Christian Ostheimer Neu: Das erste

Xen kernel 2.6.23-rc7 bug at xen_mc_flush (arch/i386/xen/multicalls.c:68)

2007-09-23 Thread osth
l Core Processor BE-2350 ... full info is at http://spblinux.de/xen/20070923/ Same bug if preempt is disabled; same bug if vcpus is reduced to 1 in xen domU. Please cc to osth at freesurf.ch because I am not on the list. Christian Ostheimer testcase which triggers the bug: #!/bin/bash # # modi