Re: panic: ffs_valloc: dup alloc

[KAMADA Ken'ichi <kamada%nanohz.org@localhost>]

At Tue, 19 Oct 2010 22:37:52 +1030, Brett Lymn wrote:
> On Wed, Oct 13, 2010 at 11:26:05AM -0500, KAMADA Ken'ichi wrote:
> > 
> > Yes, I was testing a similar patch to yours (skip calling wdstart()
> > when !device_is_active()) after my previous email.  It did not crash
> > so far.  I'm now running with your patch and will be back in a
> > week or so.  It will take some time because the panic tends to occur
> > after an overnight sleep rather than a short nap.
> 
> I am seeing good results with David's patch too - multiple
> sleep/resumes over the course of the day without a kernel panic.  For
> me, the panics were quite frequent so this is a big improvement.  I
> will report back after a few days... or sooner if I have issues.

I had no crash for a week (two weeks if the "skip-wdstart" test is
counted).  Seems good.  I'm back to -current.

-- 
KAMADA Ken'ichi <kamada%nanohz.org@localhost>