Re: FS hang when creating snapshots on a UFS SU+J setup

2012-01-12 Thread Gautam Mani
On Wed, Jan 11, 2012 at 11:12:35PM +0530, Gautam Mani wrote: Do let me know if I can try something further. I reproduced this again and here is the core.txt crash summary if it helps. http://pastebin.com/hTGMXX6A Thanks Gautam ___ freebsd-current

Re: FS hang when creating snapshots on a UFS SU+J setup

2012-01-11 Thread Gautam Mani
On Wed, Jan 11, 2012 at 10:30:39AM +0100, Yamagi Burmeister wrote: Hello, I've done some tests to verify that the problem only occures when SU+J is used, but not SU without J. In fact, I did run the following two loops on different TTYs in parallel: I also confirm this using a similar

Re: FS hang when creating snapshots on a UFS SU+J setup

2012-01-08 Thread Gautam Mani
On Tue, Jan 03, 2012 at 12:55:36PM +, Alain BRAUNER wrote: May be i overlooked something but i can confirm the two precedents reports and PR kern/163310, i have the same freeze when trying to issue snapshot on the root fs when SUJ is ON. I confirm seeing this problem on my box. $