On 07/31/2012 09:46 AM, opensolarisisdeadlongliveopensolaris wrote:
Dedup: First of all, I don't recommend using dedup under any
circumstance. Not that it's unstable or anything, just that the
performance is so horrible, it's never worth while. But particularly
with encrypted data, you're
While attempting to fix the last of my damaged zpools, there's one that
consists of 4 drives + one 60G file. The file happened by accident - I
attempted to add a partition off an SSD drive but missed the cache
keyword. Of course, once this is done, there's no way to remove the new
unwanted
On 08/13/2012 06:50 AM, Sašo Kiselkov wrote:
See the -d option to zpool import. -- Saso
Many thanks for this, it worked very nicely, though the first time I ran
it, it failed. So what -d does is to substitute /dev. In order for it
to work, you also have to make links to the drive devices in
On 08/20/2012 02:55 PM, Ernest Dipko wrote:
Is there any way to recover the data within a zpool after a spool create -f
was issued on the disks?
We had a pool that contained two internal disks (mirrored) and we added a
zvol to it our of an existing pool for some temporary space. After the
On 10/03/2012 05:54 AM, Jim Klimov wrote:
Hello all,
It was often asked and discussed on the list about how to
change rpool HDDs from AHCI to IDE mode and back, with the
modern routine involving reconfiguration of the BIOS, bootup
from separate live media, simple import and export of the
On 10/26/2012 04:29 AM, Karl Wagner wrote:
Does it not store a separate checksum for a parity block? If so, it
should not even need to recalculate the parity: assuming checksums
match for all data and parity blocks, the data is good.
I could understand why it would not store a checksum for a
On 11/16/2012 07:15 PM, Peter Jeremy wrote:
I have been tracking down a problem with zfs diff that reveals
itself variously as a hang (unkillable process), panic or error,
depending on the ZFS kernel version but seems to be caused by
corruption within the pool. I am using FreeBSD but the issue
On 11/19/2012 12:03 PM, Peter Jeremy wrote:
On 2012-Nov-19 11:02:06 -0500, Ray Arachelian r...@arachelian.com wrote:
The damage exists in the oldest snapshot for that filesystem.
Are you able to delete that snapshot?
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On 01/07/2013 04:16 PM, Sašo Kiselkov wrote:
PERC H200 are well behaved cards that are easy to reflash and work
well (even in JBOD mode) on Illumos - they are essentially a LSI SAS
9211. If you can get them, they're one heck of a reliable beast, and
cheap too!
I've had trouble with one of
On 01/16/2013 10:25 PM, Peter Wood wrote:
Today I started migrating file systems from some old Open Solaris
servers to these Supermicro boxes and noticed the transfer to one of
them was going 10x slower then to the other one (like 10GB/hour).
What does dladm show-link show? I'm guessing one
On 01/22/2013 10:50 PM, Gary Mills wrote:
On Tue, Jan 22, 2013 at 11:54:53PM +, Edward Ned Harvey
(opensolarisisdeadlongliveopensolaris) wrote:
Paging out unused portions of an executing process from real memory to
the swap device is certainly beneficial. Swapping out complete
processes
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