Questions about witness reports on sparc64

2010-03-04 Thread Nikolai Fetissov
Folks, I'm pretty new here, so feel free to use the clue stick :) Playing with current- on Sun Fire V210 I see more or less consistent lock reversal reports like the following: lock order reversal: 1st 0xc1c85fb8 bufwait (bufwait) @ /usr/src/sys/kern/vfs_bio.c:2559 2nd 0xf80002784600

Re: Questions about witness reports on sparc64

2010-03-04 Thread Scot Hetzel
On Thu, Mar 4, 2010 at 7:19 PM, Nikolai Fetissov nikolai-free...@fetissov.org wrote: Folks, I'm pretty new here, so feel free to use the clue stick :) Playing with current- on Sun Fire V210 I see more or less consistent lock reversal reports like the following: : My questions are - is it