On 2013-01-21 07:06, Stephan Budach wrote:
Are there switch stats on whether it has seen media errors?
Has anybody gotton QLogic's SanSurfer to work with anything newer than
Java 1.4.2? ;) I checked the logs on my switches and they don't seem to
indicate such issues, but I am lacking the real-ti
Am 21.01.13 00:21, schrieb Jim Klimov:
Did you try replacing the patch-cables and/or SFPs on the path
between servers and disks, or at least cleaning them? A speck
of dust (or, God forbid, a pixel of body fat from a fingerprint)
caught between the two optic cable cutoffs might cause any kind
of s
Did you try replacing the patch-cables and/or SFPs on the path
between servers and disks, or at least cleaning them? A speck
of dust (or, God forbid, a pixel of body fat from a fingerprint)
caught between the two optic cable cutoffs might cause any kind
of signal weirdness from time to time... and
On 2013-01-20 16:56, Edward Ned Harvey
(opensolarisisdeadlongliveopensolaris) wrote:
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Jim Klimov
And regarding the "considerable activity" - AFAIK there is little way
for ZFS to reliably read and
Am 20.01.13 16:51, schrieb Edward Ned Harvey
(opensolarisisdeadlongliveopensolaris):
From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
boun...@opensolaris.org] On Behalf Of Stephan Budach
I am always experiencing chksum errors while scrubbing my zpool(s), but
I never experienced chk
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Jim Klimov
>
> And regarding the "considerable activity" - AFAIK there is little way
> for ZFS to reliably read and test "TXGs newer than X"
My understanding is like this: When you make a sn
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Stephan Budach
>
> I am always experiencing chksum errors while scrubbing my zpool(s), but
> I never experienced chksum errors while resilvering. Does anybody know
> why that would be?
When y
On 2013-01-19 20:23, Jim Klimov wrote:
On 2013-01-19 20:08, Bob Friesenhahn wrote:
On Sat, 19 Jan 2013, Jim Klimov wrote:
On 2013-01-19 18:17, Bob Friesenhahn wrote:
Resilver may in fact be just verifying that the pool disks are coherent
via metadata. This might happen if the fiber channel i
Am 19.01.13 20:18, schrieb Bob Friesenhahn:
On Sat, 19 Jan 2013, Stephan Budach wrote:
Just ignore the timestamp, as it seems that the time is not set
correctly, but the dates match my two issues from today and thursday,
which accounts for three days. I didn't catch that before, but it
seems
On 2013-01-19 20:08, Bob Friesenhahn wrote:
On Sat, 19 Jan 2013, Jim Klimov wrote:
On 2013-01-19 18:17, Bob Friesenhahn wrote:
Resilver may in fact be just verifying that the pool disks are coherent
via metadata. This might happen if the fiber channel is flapping.
Correction: that (verifica
On Sat, 19 Jan 2013, Stephan Budach wrote:
Just ignore the timestamp, as it seems that the time is not set correctly,
but the dates match my two issues from today and thursday, which accounts for
three days. I didn't catch that before, but it seems to clearly indicate a
problem with the FC co
On Sat, 19 Jan 2013, Jim Klimov wrote:
On 2013-01-19 18:17, Bob Friesenhahn wrote:
Resilver may in fact be just verifying that the pool disks are coherent
via metadata. This might happen if the fiber channel is flapping.
Correction: that (verification) would be scrubbing ;)
I don't think t
Am 19.01.13 18:17, schrieb Bob Friesenhahn:
On Sat, 19 Jan 2013, Stephan Budach wrote:
Now, this zpool is made of 3-way mirrors and currently 13 out of 15
vdevs are resilvering (which they had gone through yesterday as well)
and I never got any error while resilvering. I have been all over th
On 2013-01-19 18:17, Bob Friesenhahn wrote:
Resilver may in fact be just verifying that the pool disks are coherent
via metadata. This might happen if the fiber channel is flapping.
Correction: that (verification) would be scrubbing ;)
The way I get it, resilvering is related to scrubbing but
On Sat, 19 Jan 2013, Stephan Budach wrote:
Now, this zpool is made of 3-way mirrors and currently 13 out of 15 vdevs are
resilvering (which they had gone through yesterday as well) and I never got
any error while resilvering. I have been all over the setup to find any
glitch or bad part, but
15 matches
Mail list logo
