em0 freezes on ZFS server

Fri Feb 26 10:08:26 UTC 2010

On Fri, 26 Feb 2010 10:34:41 +0100 Willem Jan Withagen <wjw at digiware.nl>
wrote about Re: em0 freezes on ZFS server:

WJW> Probably the reason why this happened yesterday is that I started
WJW> doing major software builds (over ZFS/NFS/TCP/v3) against data stored
WJW> on this box.

I saw a similar problem this morning and suppose it started when some
automatic backup jobs started last night. A unstable em device is a rather
bad thing, I hope increasing the buffer (mine is at 64000 now) prevents
this from happening again.

cu
  Gerrit