Displaying 16 results from an estimated 16 matches for "c5t2d0".
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c0t2d0
2008 Apr 02
1
delete old zpool config?
...c6t3d0 FAULTED corrupted data
spare DEGRADED
c7t2d0 UNAVAIL cannot open
c5t6d0 ONLINE
c7t3d0 FAULTED corrupted data
Is it possible to get rid of this without destroying the whole pool and recreating it?
I would like to add c5t2d0 c5t6d0 to the actual zpool as hotspares, but I can''t:
bash-3.00# zpool add data1 spare c5t2d0 c5t6d0
invalid vdev specification
use ''-f'' to override the following errors:
/dev/dsk/c5t6d0s0 is part of exported or potentially active ZFS pool
data1. Please see zpool(1M).
b...
2008 Oct 08
1
Troubleshooting ZFS performance with SIL3124 cards
...095 device 0x3124
Silicon Image, Inc. SiI 3124 PCI-X Serial ATA Controller
pci bus 0x0088 cardnum 0x01 function 0x00: vendor 0x1095 device 0x3124
Silicon Image, Inc. SiI 3124 PCI-X Serial ATA Controller
c5*, c6* and c7* are the eSATA disks.
zpool create -f zfsatan mirror c5t0d0 c5t1d0 mirror c5t2d0 c5t3d0
mirror c6t0d0 c6t1d0 mirror c6t2d0 c6t3d0 mirror c7t0d0 c7t1d0 mirror
c7t2d0 c7t3d0
zfs create zfsatan/fs01
-bash-3.2# time dd if=/dev/zero bs=1024x1024x1024 count=8 of=/zfsatan/
fs01/storfil
8+0 records in
8+0 records out
real 2m58.863s
user 0m0.001s
sys 0m10.636s
gives me...
2006 Oct 31
1
ZFS thinks my 7-disk pool has imaginary disks
Hi all,
I recently created a RAID-Z1 pool out of a set of 7 SCSI disks, using the
following command:
# zpool create magicant raidz c5t0d0 c5t1d0 c5t2d0 c5t3d0 c5t4d0 c5t5d0
c5t6d0
It worked fine, but I was slightly confused by the size yield (99 GB vs the
116 GB I had on my other RAID-Z1 pool of same-sized disks).
I thought one of the disks might have been to blame, so I tried swapping it
out - it turned out my replacement disk was a dud (zpool...
2007 Dec 31
4
Help! ZFS pool is UNAVAILABLE
Hi All,
I posted this in a different threat, but it was recommended that I post in this one.
Basically, I have a 3 drive raidz array on internal Seagate drives. running build 64nv. I purchased 3 add''l USB drives with the intention of mirroring and then migrating the data to the new USB drives.
I accidentally added the 3 USB drives in a raidz to my original storage pool, so now I have 2
2006 Oct 24
3
determining raidz pool configuration
...0
c4t3d0 ONLINE 0 0 0
c4t4d0 ONLINE 0 0 0
c4t5d0 ONLINE 0 0 0
c4t6d0 ONLINE 0 0 0
c4t7d0 ONLINE 0 0 0
c5t1d0 ONLINE 0 0 0
c5t2d0 ONLINE 0 0 0
c5t3d0 ONLINE 0 0 0
c5t5d0 ONLINE 0 0 0
c5t6d0 ONLINE 0 0 0
c5t7d0 ONLINE 0 0 0
c6t0d0 ONLINE 0 0 0
c6t1d0 ONLINE 0...
2010 Jan 10
2
possible to remove a mirror pair from a zpool?
...c2t16d0 ONLINE 0 0 0
c5t0d0 ONLINE 0 0 0
mirror ONLINE 0 0 0
c5t1d0 ONLINE 0 0 0
c2t17d0 ONLINE 0 0 0
mirror ONLINE 0 0 0
c5t2d0 ONLINE 0 0 0
c2t18d0 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t20d0 ONLINE 0 0 0
c5t4d0 ONLINE 0 0 0
mirror ONLINE 0 0 0
c2t21d0 ONLINE...
2008 Apr 11
0
How to replace root drive if ZFS data is on it?
...c6t1d0 ONLINE 0 0 0
c7t1d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t2d0 ONLINE 0 0 0
c1t2d0 ONLINE 0 0 0
c4t2d0 ONLINE 0 0 0
c5t2d0 ONLINE 0 0 0
c6t2d0 ONLINE 0 0 0
c7t2d0 ONLINE 0 0 0
raidz1 ONLINE 0 0 0
c0t3d0 ONLINE 0 0 0
c1t3d0 ONLINE 0 0 0
c4t3d0 ONLINE...
2007 Apr 11
0
raidz2 another resilver problem
...c5t1d0 ONLINE 0 0 0
c6t1d0 ONLINE 0 0 0
c7t1d0 ONLINE 0 0 0
c0t2d0 ONLINE 0 0 0
raidz2 ONLINE 0 0 0
c1t2d0 ONLINE 0 0 0
c5t2d0 ONLINE 0 0 0
c6t2d0 ONLINE 0 0 0
c7t2d0 ONLINE 0 0 0
c0t4d0 ONLINE 0 0 0
c1t4d0 ONLINE 0 0 0
c4t4d0 ONLINE 0 0 0
c6t4d0...
2009 Jul 13
7
OpenSolaris 2008.11 - resilver still restarting
Just look at this. I thought all the restarting resilver bugs were fixed, but it looks like something odd is still happening at the start:
Status immediately after starting resilver:
# zpool status
pool: rc-pool
state: DEGRADED
status: One or more devices has experienced an unrecoverable error. An
attempt was made to correct the error. Applications are unaffected.
action: Determine
2007 Sep 08
1
zpool degraded status after resilver completed
...c5t1d0 ONLINE 0 0 0
c6t1d0 ONLINE 0 0 0
c7t1d0 ONLINE 0 0 0
c0t2d0 ONLINE 0 0 0
raidz2 ONLINE 0 0 0
c1t2d0 ONLINE 0 0 0
c5t2d0 ONLINE 0 0 0
c6t2d0 ONLINE 0 0 0
c7t2d0 ONLINE 0 0 0
c8t2d0 ONLINE 0 0 0
c0t3d0 ONLINE 0 0 0
c1t3d0 ONLINE 0 0 0
c5t3d0 ON...
2008 Mar 12
3
Mixing RAIDZ and RAIDZ2 zvols in the same zpool
...t; c7t1d0 ONLINE 0 0 0
>
> raidz1 ONLINE 0 0 0
>
> c0t2d0 ONLINE 0 0 0
>
> c1t2d0 ONLINE 0 0 0
>
> c4t2d0 ONLINE 0 0 0
>
> c5t2d0 ONLINE 0 0 0
>
> c6t2d0 ONLINE 0 0 0
>
> c7t2d0 ONLINE 0 0 0
>
> raidz1 ONLINE 0 0 0
>
> c0t3d0 ONLINE 0 0 0
>
> c1t3d0 ONLINE...
2009 Jun 19
8
x4500 resilvering spare taking forever?
...ONLINE 0 0 0
c7t3d0 ONLINE 0 0 0
c6t3d0 ONLINE 0 0 0
c1t3d0 ONLINE 0 0 0
c0t3d0 ONLINE 0 0 0
spares
c5t1d0 INUSE currently in use
c5t2d0 AVAIL
Looks just fine except its been running for 3 days already! These are 500gb drives.
Should I have removed the bad drive and just replaced it vs. trying to swap in a spare? Is there some sort of contention issue because the spare and the original drive are still both up?
Not sure...
2007 Feb 27
16
understanding zfs/thunoer "bottlenecks"?
Currently I''m trying to figure out the best zfs layout for a thumper wrt. to read AND write performance.
I did some simple mkfile 512G tests and found out, that per average ~ 500 MB/s seems to be the maximum on can reach (tried initial default setup, all 46 HDDs as R0, etc.).
According to http://www.amd.com/us-en/assets/content_type/DownloadableAssets/ArchitectureWP_062806.pdf I would
2011 May 13
27
Extremely slow zpool scrub performance
Running a zpool scrub on our production pool is showing a scrub rate
of about 400K/s. (When this pool was first set up we saw rates in the
MB/s range during a scrub).
Both zpool iostat and an iostat -Xn show lots of idle disk times, no
above average service times, no abnormally high busy percentages.
Load on the box is .59.
8 x 3GHz, 32GB ram, 96 spindles arranged into raidz zdevs on OI 147.
2008 Oct 15
29
HELP! SNV_97,98,99 zfs with iscsitadm and VMWare!
...oller 6 x 15K SAS DRIVEs with ZFS RAIDZ1 configuration. I shared the zfs partitions and mounted them on VMWare. Everything is great till I have to write to the disks.
It won''t write!
Steps I took creating the disks
1) Installed mega_sas drivers.
2) zpool create tank raidz c5t0d0 c5t1d0 c5t2d0 c5t3d0 c5t4d0 c5t5d0
3) zfs create -V 1TB tank/disk1
4) zfs create -V 1TB tank/disk2
5) iscsitadm create target -b /dev/zvol/rdsk/tank/disk1 LABEL1
6) iscsitadm create target -b /dev/zvol/rdsk/tank/disk2 LABEL2
Now both drives are lun 0 but with uniqu VMHBA device identifiers. SO they are detected...
2006 Nov 09
16
Some performance questions with ZFS/NFS/DNLC at snv_48
Hello.
We''re currently using a Sun Blade1000 (2x750MHz, 1G ram, 2x160MB/s mpt
scsi buses, skge GigE network) as a NFS backend with ZFS for
distribution of free software like Debian (cdimage.debian.org,
ftp.se.debian.org) and have run into some performance issues.
We are running SX snv_48 and have run with a raidz2 with 7x300G for a
while now, just added another 7x300G raidz2 today but