ZFS deadlock ?

[Pawel Jakub Dawidek]

On Sat, Nov 10, 2007 at 12:39:27PM +0100, Henri Hennebert wrote:
> Pawel Jakub Dawidek wrote:
> >On Fri, Nov 09, 2007 at 05:37:00PM +0100, Henri Hennebert wrote:
> >>hello
> >>
> >>To push zfs, I launch 2 scrub at the same time, after ~20 seconds the 
> >>system freeze:
> >[...]
> >
> >I found a deadlock too. If it's reproducable for you, can you try this
> >patch:
> 
> I reproduce it after 30 minutes, si I try you patch.
> 
> >
> >	http://people.freebsd.org/~pjd/patches/zgd_done.patch
> 
> when I try to load zfs.ko I get:
> 
> # kldload zfs
> link_elf: symbol kproc_create undefined
> kldload: can't load zfs: No such file or directory
> 
> What must I add to my config to resolve this symbol / problem

Ouch, you don't use HEAD. Try changing kproc_*() to kthread_*().

-- 
Pawel Jakub Dawidek                       http://www.wheel.pl
pjd at FreeBSD.org                           http://www.FreeBSD.org
FreeBSD committer                         Am I Evil? Yes, I Am!
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