On 2012-04-20 19:17, Tejun Heo wrote: > Hello, Jens. > > On Fri, Apr 20, 2012 at 02:02:05PM +0200, Jens Axboe wrote: >> Tejun, everything merged in cleanly. A boot test didn't not go so well, >> I'm afraid. It complains about stuck RCU. Even with extra RCU >> debugging/info turned on, it doesn't give my any extra info. >> >> Config is attached. I can try and debug this on Monday, for now I've >> pulled it out of for-next again. > > Hmmm... it works fine with the same config here (qemu w/ 4 cpus > configured). Doesn't stuck RCU usually come from unbalanced RCU > lock/unlocking? That should trigger context or RCU warnings before > anything else, weird. Anyways, it would be great if you can provide > more info on how to reproduce the problem. The machine just sat there. I'll get some more info out of it and run a bisect too. -- Jens Axboe _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linuxfoundation.org/mailman/listinfo/containers
