On Thu, Sep 12, 2013 at 08:28:48PM +0200, Jimmy Olgeni wrote: > > On Thu, 12 Sep 2013, Konstantin Belousov wrote: > > > Might be, your issue is that some filesystems do not care about proper > > locking mode for the fifos. UFS carefully disables shared locking for > > VFIFO, but it seems ZFS is not. I can propose the following band-aid, > > which could help you. > > This certainly seems to improve things. I have been running builds > for the past couple of hours without any critical problem. Ok, so it is ZFS indeed. I think I will commit the band-aid to head shortly.
> > I spotted a few LORs but nothing bad happened so far: > > http://olgeni.olgeni.com/~olgeni/dmesg-2013-09-12 Out of curiousity, please look up the line for vm_object_terminate+0x1d8. > > If it keeps working this way I hope there's still some time to fit it > into an -RC. For 10.0 yes, 9.2 is sealed (hopefully).
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