Re: [uml-user] stop and go results in a "Not stopped" error

2008-06-03 Thread Benedict Verheyen
Jeff Dike wrote: > On Tue, May 27, 2008 at 03:31:06PM +0200, Benedict Verheyen wrote: >> on a couple of UML's, i get this error: >> >> wait_stub_done : failed to wait for SIGTRAP, pid = 10662, n = 10662, >> errno = 0, status = 0x1c7f >> Stub registers - >> 0 - 142c >> 1 - 13 >>

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-23 Thread Jeff Dike
On Fri, May 23, 2008 at 08:58:49AM +0200, Benedict Verheyen wrote: > >>if you restrict the bisection to arch/um > > How would i do that? git bisect start [ [...]] [--] [...] So, starting with git bisect start -- arch/um would seem to do the trick. Jeff -- Work e

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-23 Thread Benedict Verheyen
Jeff Dike wrote: > This is a stock 2.6.25.4 you've using dpkg to build? If not, could > you build a kernel.org kernel? > > If you see this with a stock kernel, any chance you can bisect it? I > don't see any suspicious tls-related things between 2.6.24 and > 2.6.25. There are ~100 changes in ar

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-22 Thread Benedict Verheyen
Jeff Dike wrote: > On Thu, May 22, 2008 at 07:02:49PM +0200, Benedict Verheyen wrote: >> I tried and i got this error when starting the UML: >> arch_switch_tls failed, errno = EINVAL >> PTRACE_SET_THREAD_AREA failed, err = -22, index = 0 >> PTRACE_SET_THREAD_AREA failed, err = -22, index = 0 >> arc

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-22 Thread Jeff Dike
On Thu, May 22, 2008 at 07:02:49PM +0200, Benedict Verheyen wrote: > I tried and i got this error when starting the UML: > arch_switch_tls failed, errno = EINVAL > PTRACE_SET_THREAD_AREA failed, err = -22, index = 0 > PTRACE_SET_THREAD_AREA failed, err = -22, index = 0 > arch_switch_tls failed, err

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-22 Thread Benedict Verheyen
Jeff Dike wrote: > On Thu, May 22, 2008 at 11:27:28AM +0200, Benedict Verheyen wrote: >> I'm using Debian 4.0 stable (etch) with a vanilla kernel 2.6.24.3 on the >> host and the guest. > > Try upgrading the guest to 2.6.25 (the fix I'm looking at - > 7b5cc6ee6cf9001775c348bac09814a45f1276b7

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-22 Thread Jeff Dike
On Thu, May 22, 2008 at 11:27:28AM +0200, Benedict Verheyen wrote: > I'm using Debian 4.0 stable (etch) with a vanilla kernel 2.6.24.3 on the > host and the guest. Try upgrading the guest to 2.6.25 (the fix I'm looking at - 7b5cc6ee6cf9001775c348bac09814a45f1276b7 was in 2.6.25-rc1). > S

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-22 Thread Benedict Verheyen
Jeff Dike wrote: > On Tue, May 20, 2008 at 05:40:00PM +0200, Benedict Verheyen wrote: >> whenever i try to stop an uml to take backups >> and afterwards want to start it again with the "go" command, i always >> get the error "Not stopped". > > What version? There were some somewhat recent fixes h

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-21 Thread Jeff Dike
On Tue, May 20, 2008 at 05:40:00PM +0200, Benedict Verheyen wrote: > whenever i try to stop an uml to take backups > and afterwards want to start it again with the "go" command, i always > get the error "Not stopped". What version? There were some somewhat recent fixes here, and this seems to wor

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-21 Thread Benedict Verheyen
Jay Shah wrote: > How many (CPU) cores are you running on the host machine? > The machine has 1 CPU (1 core). Regards, Benedict - This SF.net email is sponsored by: Microsoft Defy all challenges. Microsoft(R) Visual Studi

Re: [uml-user] stop and go results in a "Not stopped" error

2008-05-20 Thread Jay Shah
How many (CPU) cores are you running on the host machine? On Tue, May 20, 2008 at 4:40 PM, Benedict Verheyen <[EMAIL PROTECTED]> wrote: > Hi, > > whenever i try to stop an uml to take backups > and afterwards want to start it again with the "go" command, i always > get the error "Not stopped". > >

[uml-user] stop and go results in a "Not stopped" error

2008-05-20 Thread Benedict Verheyen
Hi, whenever i try to stop an uml to take backups and afterwards want to start it again with the "go" command, i always get the error "Not stopped". (testvm) stop OK stopped (testvm) sysrq s OK SysRq : Emergency Sync (testvm) go ERR Not stopped Anybody know why? Thanks, Benedict