Hello,
There seems to be a persistent issue we have with ZFS where one of the
SATA disk in a zpool on a Thumper starts throwing sense errors, ZFS
does not offline the disk and instead hangs all zpools across the
system. If it is not caught soon enough, application data ends up in
an inconsistent
On Thu, Jan 03, 2008 at 02:57:08PM -0700, Jason J. W. Williams wrote:
There seems to be a persistent issue we have with ZFS where one of the
SATA disk in a zpool on a Thumper starts throwing sense errors, ZFS
does not offline the disk and instead hangs all zpools across the
system. If it is
Hi Albert,
Thank you for the link. ZFS isn't offlining the disk in b77.
-J
On Jan 3, 2008 3:07 PM, Albert Chin
[EMAIL PROTECTED] wrote:
On Thu, Jan 03, 2008 at 02:57:08PM -0700, Jason J. W. Williams wrote:
There seems to be a persistent issue we have with ZFS where one of the
SATA disk in
This should be pretty much fixed on build 77. It will lock up for the
duration of a single command timeout, but ZFS should recover quickly
without queueing up additional commands. Since the default timeout is
60 seconds, and we retry 3 times, and we do a probe afterwards, you may
see hangs of up
When you say starts throwing sense errors, does that mean every I/O to
the drive will fail, or some arbitrary percentage of I/Os will fail? If
it's the latter, ZFS is trying to do the right thing by recognizing
these as transient errors, but eventually the ZFS diagnosis should kick
in. What does
Hi Eric,
Hard to say. I'll use MDB next time it happens for more info. The
applications using any zpool lock up.
-J
On Jan 3, 2008 3:33 PM, Eric Schrock [EMAIL PROTECTED] wrote:
When you say starts throwing sense errors, does that mean every I/O to
the drive will fail, or some arbitrary
