On Sun, May 15, 2011 at 10:14 PM, Richard Elling
wrote:
> On May 15, 2011, at 10:18 AM, Jim Klimov wrote:
>> In case of RAIDZ2 this recommendation leads to vdevs sized 6 (4+2), 10 (8+2)
>> or 18 (16+2) disks - the latter being mentioned in the original post.
>
> A similar theory was disproved ba
Can you share your 'zpool status' output for both pools?
Also you may want to run the following a few times in a loop and
provide the output:
# echo "::walk spa | ::print spa_t spa_name spa_last_io
spa_scrub_inflight" | mdb -k
Thanks,
George
On Sat, May 14, 2011 at 8:29 AM, Donald Stahl wrote:
On May 15, 2011, at 10:18 AM, Jim Klimov wrote:
> Hi, Very interesting suggestions as I'm contemplating a Supermicro-based
> server for my work as well, but probably in a lower budget as a backup store
> for an aging Thumper (not as its superior replacement).
>
> Still, I have a couple of ques
On May 15, 2011, at 8:01 PM, Edward Ned Harvey
wrote:
>> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
>> boun...@opensolaris.org] On Behalf Of Jim Klimov
>>
>> On one hand, I've read that as current drives get larger (while their
> random
>> IOPS/MBPS don't grow nearly as fast
Small world... Never seen this problem before your post, and hit it now myself
;)
We had an outage on an SXCE snv_117 server today with a data pool taking
unknown time to import, so we decided to "zpool import -F" it. But the feature
is lacking in build 117, so we imported the pool into an Open
> From: zfs-discuss-boun...@opensolaris.org [mailto:zfs-discuss-
> boun...@opensolaris.org] On Behalf Of Jim Klimov
>
> On one hand, I've read that as current drives get larger (while their
random
> IOPS/MBPS don't grow nearly as fast with new generations), it is becoming
> more and more reasonabl
Hi, Very interesting suggestions as I'm contemplating a Supermicro-based server
for my work as well, but probably in a lower budget as a backup store for an
aging Thumper (not as its superior replacement).
Still, I have a couple of questions regarding your raidz layout recommendation.
On one ha
