8.1-RELEASE ZFS hangs

[Pawel Jakub Dawidek]

On Wed, Sep 08, 2010 at 02:33:38PM +0400, Sergey Zaharchenko wrote:
> real memory  = 8589934592 (8192 MB)
> avail memory = 8259899392 (7877 MB)
[...]
> /bot/loader.conf has:
> 
> mac_bsdextended_load="YES"
> vfs.zfs.zil_disable=1
> vfs.zfs.prefetch_disable=1

No vm.kmem_size? Try adding:

vm.kmem_size="8G"

And try leaving ZIL and prefetch alone (eventually turn prefetch off,
but keep ZIL on).

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