8.1-RELEASE ZFS hangs

Matthias Gamsjager mgamsjager at gmail.com
Tue Sep 7 19:32:06 UTC 2010

Did you try 8 stable to see if it makes any difference?

On 7 Sep 2010 18:58, "Sergey Zaharchenko" <doublef-ctm at yandex.ru> wrote:

Hello list, hello Pawel,

I'm observing a reproducible (a matter of seconds) ZFS `deadlock'. This
is on an 8.1-RELEASE amd64 quad-core system with 8G of RAM. It takes a
few writes/syncs to the filesystem to make it unusable ('bonnie++ -f'
works). Processes are stuck in states like zio->..., zil->..., etc.

Looks like I'm not the only one:

My problem is described more detailedly in:

Please tell me if there's anything else that you need. I can file a PR
if you prefer it that way...


Sergey Zaharchenko

More information about the freebsd-fs mailing list