This is a known bug, CR 7043668.
--
This message posted from opensolaris.org
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>On 09/11/10 11:46 AM, Maurice Volaski wrote:
>> ...
>>
>
>Is that horrendous mess Outlook's fault? If so, please consider not
>using it.
Yes, it is. :-( Outlook 2011 on the Mac, which just came out, so perhaps
I'll get lucky and they will fix it..eventually.
n something else, such as
another 12-port backplane, is connected to one of the cascade ports in the
back?
What do you mean by a non-expander equipped LSI controller?
BTW, I have three SuperMicro SC846 systems, which 24-port backplanes, and
haven't any problem with them.
--
Maurice Volaski,
ources (disk space and RAM) never run low, the
>deadlock scenarios may not arise.
It sounds like you mean any low resource condition. Presumably, utilizing
complex pool structures like these will tax resources, but there are many
other ways to do that.
--
Maurice Volaski, maurice.vola...@eins
e
you mean any low resource condition. Presumably, utilizing complex pool
structures like these will tax resources, but there are many other ways to
do that.--Maurice
Volaski, mailto:maurice.vola...@einstein.yu.edu";>maurice.vola...@einstein.yu.eduComputing SupportDominick P. Purpura
Does the write cache referred to above refer to the "Writeback Cache" property
listed by stmfadm list-lu -v (when a zvol is a target) or is that some other
cache and if it is, how does it interact with the first one?
--
This message posted from opensolaris.org
___
A workaround is to create two pools each with your 1 vdev, make zvols for each
of them and export them via iscsi through the localhost interface. Then make a
third mirrored pool out of those two iscsi'ed zvols.
--
This message posted from opensolaris.org
_
s not just the AOC-USAS2-L8i
and when it's directly connected and not through the backplane? Prior
reports here seem to be implicating the card only when it was
connected to the backplane.
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
27;s
pool.
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/li
twork.
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinf
one device in the mirror failed, it really isn't failed, just
degraded.
These are my iSCSI parameters:
recv-login-rsp-timeout=6
conn-login-max=3
polling-login-delay=2
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein C
ailed, it really isn't failed, just
degraded.
These are my iSCSI parameters:
recv-login-rsp-timeout=6
conn-login-max=3
polling-login-delay=2
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein C
rarily reverses the direction of data flow from
the secondary to the primary to sync up an outdated primary. After
that, the data flow reverts back to primary to secondary. Reversing
the roles requires many more steps (and time)...
http://docs.sun.com/source/819-6148-10/chap4.html#pgfId-10091
you're implying Nexenta has done something to AVS'
code to change this behavior.
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs
rm basic heartbeat functionality.
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@opensolaris.
mirrored pool to the secondary.
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
to perform NFS, it has been said here,
http://opensolaris.org/jive/thread.jspa?messageID=174846𪫾,
that this will fail because the secondary's filesystem will have a
different FSID, which the NFS client won't recognize.
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Supp
Log info 0x3114 received for target 27.
Apr 21 19:58:45 storage scsi_status=0x0, ioc_status=0x8048,
scsi_state=0xc
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
be a temporary
workaround provided they would eventually fix the problem in
firmware, but I'm getting new drives, so I guess I can't complain :-)
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva
At 11:19 AM +1000 2/19/10, James C. McPherson wrote:
On 19/02/10 12:51 AM, Maurice Volaski wrote:
For those who've been suffering this problem and who have non-Sun
jbods, could you please let me know what model of jbod and cables
(including length thereof) you have in your configuration.
Feb 17 04:47:57 thecratewallLog info 0x31110630 received for target 33.
Feb 17 04:47:57 thecratewallscsi_status=0x0, ioc_status=0x804b,
scsi_state=0xc
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Ye
c1: LogInfo(0x31123000):
Originator={PL}, Code={Abort}, SubCode(0x3000)
- Last output repeated 11 times -
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
_
d0 ONLINE 0 0 0
c4t22d0 ONLINE 0 0 0 256K repaired
c4t23d0 ONLINE 0 0 0
c4t24d0 ONLINE 0 0 0 109K repaired
I have another identical system and it's behaving the same way.
--
Maurice Volask
including hotplugging.
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.o
0:44 dellserver Disconnected command timeout for Target 0
--
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@
failover automatically on Linux systems. You can configure a stonith
device to "shoot the other node in the head." I had heartbeat running
on OpenSolaris, though I never tested failover.
Did you get decent performance when you tested?
--
Maurice Volaski, maurice.vola...@einstein.yu.edu
This method also allows one to nest mirroring or some RAID-z level with
mirroring.
When I tested it with a older build a while back, I found performance really
poor, about 1-2 MB/second, but my environment was also constrained.
A major showstopper had been the infamous 3 minute iSCSI timeout,
At 3:40 PM -0700 6/1/09, Ray Van Dolson wrote:
On Mon, Jun 01, 2009 at 03:30:11PM -0700, Maurice Volaski wrote:
>So we have a 24x1TB system (from Silicon Mechanics). It's using an LSI
>SAS card so we don't have any hardware RAID virtual drive type options.
>
>Solar
boot from. You can still have a DVD drive in the other bay, too.
--
Maurice Volaski, mvola...@aecom.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-dis
this?)
I was also trying to build a Cheapo-HA-NFS-Cluster using zfs
send|recv some weeks ago and ended up
with a patched version of unfs3d. unfs3d is not as fast (and
reliable) as nfsd but it has one
big advantage: It works ;-) .
--
Maurice Volaski, mvola...@aecom.yu.edu
Computing Support, Rose
http://www.opensolaris.org/jive/thread.jspa?messageID=256373.
--
Maurice Volaski, mvola...@aecom.yu.edu
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
hich time your pool
>will hang, no matter how many redundant drives you have available.
This is CR 649,
http://bugs.opensolaris.org/view_bug.do?bug_id=649, which is
separate from the boot time timeout, though, and also one that Sun so
far has been unable to fix!
--
Maurice Vol
e near-Gigabit speeds I expect, which has me thinking this isn't a
>network problem of some sort (I've already disabled the Neagle
>algorithm if you're wondering). It's not until I add the iSCSI
>target to the stack that the speeds go south, so I am concerned that
>I disagree, there are many ways to remotely replicate Solaris systems.
>TrueCopy and SRDF are perhaps the most popular, but almost all
I was referring to cost free options.
--
Maurice Volaski, [EMAIL PROTECTED]
Computing Support, Rose F. Kennedy Center
Alber
>On Wed, 2008-09-10 at 19:10 -0400, Maurice Volaski wrote:
>> >On Wed, 2008-09-10 at 18:37 -0400, Maurice Volaski wrote:
>> >> >On Wed, 2008-09-10 at 15:00 -0400, Maurice Volaski wrote:
>> >> >> >On Wed, 2008-09-10 at 14:36 -0400, Mauri
>On Wed, 2008-09-10 at 18:37 -0400, Maurice Volaski wrote:
>> >On Wed, 2008-09-10 at 15:00 -0400, Maurice Volaski wrote:
>> >> >On Wed, 2008-09-10 at 14:36 -0400, Maurice Volaski wrote:
>> >> >> A disadvantage, however, is that Sun StorageTek A
>On Wed, 2008-09-10 at 15:00 -0400, Maurice Volaski wrote:
>> >On Wed, 2008-09-10 at 14:36 -0400, Maurice Volaski wrote:
>> >> A disadvantage, however, is that Sun StorageTek Availability Suite
>> >> (AVS), the DRBD equivalent in OpenSolaris, is much
>On Wed, 2008-09-10 at 14:36 -0400, Maurice Volaski wrote:
>> A disadvantage, however, is that Sun StorageTek Availability Suite
>> (AVS), the DRBD equivalent in OpenSolaris, is much less flexible than
>> DRBD. For example, AVS is intended to replicate in one direction,
&g
See
http://www.opensolaris.org/jive/thread.jspa?threadID=68881&tstart=30
for details on this.
--
Maurice Volaski, [EMAIL PROTECTED]
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing l
in an actual script, "yesterday" must be substituted with a variable
that specifies the prior snapshot)
--
Maurice Volaski, [EMAIL PROTECTED]
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
So to prevent a buildup of these snapshots, they can be renamed just
as the current snapshot of the source system and then that renamed
snapshot can be deleted after another snapshot from the source is
sent over. Incidentally, the target system also gets copies of the
two snapshots m
I rebooted both systems and now it's working!
This message posted from opensolaris.org
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
zpool on the secondary
doesn't see anything.
--
Maurice Volaski, [EMAIL PROTECTED]
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://m
ive drunk :-)
--
Maurice Volaski, [EMAIL PROTECTED]
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-discuss@opensolaris.org
http://mail.opensolaris.org/mailman/listinfo/zfs-discuss
>is far too great to be worth it if you care about your data. /rant
--
Maurice Volaski, [EMAIL PROTECTED]
Computing Support, Rose F. Kennedy Center
Albert Einstein College of Medicine of Yeshiva University
___
zfs-discuss mailing list
zfs-d
45 matches
Mail list logo
