[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]
Re: Recent 6.0_BETA crash
On Thu, Mar 08, 2012 at 02:04:49PM +0300, Aleksey Cheusov wrote:
> >> I few minutes ago I updated the kernel and modules on my 6.0_BETA
> >> to the latest netbsd-6 sources and enabled debugging kernel options.
> >> options DEBUG # expensive debugging checks/support
> >> makeoptions DEBUG="-g" # compile full symbol table
> >> Userlevel was not updated.
> >> After login in xdm the system crashed.
> >> at /srv/src_netbsd_current/sys/arch/x86/x86/pmap.c:3326
> >> 3326 KASSERT(uvm_page_locked_p(pg));
> >> Stacktrace is below. Any clue?
> > It looks like the same problem as what makes the kernel occasionally panic
> > while running tests. It looks like a race condition causing memory
> > corrution,
> > but this is hard to track down ...
> On my system this crash is reproducible. At least it repeated three
> times with xdm login. Does it make sense to send PR?
Does it always fail in the same way, or does the panic happen at random
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
NetBSD: 26 ans d'experience feront toujours la difference
Main Index |
Thread Index |