Re: SUJ deadlock

2010-09-03 Thread David O'Brien
On Wed, May 05, 2010 at 12:54:07PM -1000, Jeff Roberson wrote: On Mon, 3 May 2010, Fabien Thomas wrote: I'm with r207548 now and since some days i've system deadlock. It seems related to SUJ with process waiting on suspfs or ppwait. I've also seen it stalled in suspfs, but this information

Re: SUJ deadlock

2010-05-07 Thread Fabien Thomas
fixed/works a lot better for me. Applied and restarted portupgrade. Will tell you tomorrow. Fabien Le 6 mai 2010 à 00:54, Jeff Roberson a écrit : On Mon, 3 May 2010, Fabien Thomas wrote: Hi Jeff, I'm with r207548 now and since some days i've system deadlock. It seems related to

Re: SUJ deadlock

2010-05-07 Thread Jeff Roberson
On Fri, 7 May 2010, Fabien Thomas wrote: fixed/works a lot better for me. Thanks Fabien, I just committed this. Thanks everyone for the assistance finding bugs so far. Please let me know if you run into anything else. For now I don't know of any other than some feature/change requests

Re: SUJ deadlock

2010-05-06 Thread Fabien Thomas
Applied and restarted portupgrade. Will tell you tomorrow. Fabien Le 6 mai 2010 à 00:54, Jeff Roberson a écrit : On Mon, 3 May 2010, Fabien Thomas wrote: Hi Jeff, I'm with r207548 now and since some days i've system deadlock. It seems related to SUJ with process waiting on suspfs or

Re: SUJ deadlock

2010-05-05 Thread Jeff Roberson
On Mon, 3 May 2010, Fabien Thomas wrote: Hi Jeff, I'm with r207548 now and since some days i've system deadlock. It seems related to SUJ with process waiting on suspfs or ppwait. I've also seen it stalled in suspfs, but this information is way better than what I was able to garner. I was

SUJ deadlock

2010-05-03 Thread Fabien Thomas
Hi Jeff, I'm with r207548 now and since some days i've system deadlock. It seems related to SUJ with process waiting on suspfs or ppwait. The backtrace is the following: (kgdb) bt #0 sched_switch (td=0xc52d84c0, newtd=0xc4d88980, flags=260) at

Re: SUJ deadlock

2010-05-03 Thread Mark Atkinson
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 On 05/03/10 12:38, Fabien Thomas wrote: Hi Jeff, I'm with r207548 now and since some days i've system deadlock. It seems related to SUJ with process waiting on suspfs or ppwait. I've also seen it stalled in suspfs, but this information is way

Re: SUJ deadlock

2010-05-03 Thread Fabien Thomas
Hi Jeff, I'm with r207548 now and since some days i've system deadlock. It seems related to SUJ with process waiting on suspfs or ppwait. I've also seen it stalled in suspfs, but this information is way better than what I was able to garner. I was only able to tell via ctrl-t on a

Re: SUJ deadlock

2010-05-03 Thread Jeff Roberson
On Mon, 3 May 2010, Fabien Thomas wrote: Hi Jeff, I'm with r207548 now and since some days i've system deadlock. It seems related to SUJ with process waiting on suspfs or ppwait. I've also seen it stalled in suspfs, but this information is way better than what I was able to garner. I was

Non-SUJ deadlock in -current

2010-05-03 Thread Peter Jeremy
I have updated a vmware guest to -current from about 48 hours ago to play with SUJ but before I got that far, I ran into a deadlock trying to upgrade some ports. It gets part-way through a configure and then stops. VTY switching works but none of the getty's will echo input. Ctrl-T on the active