search for: c7t3d0

...rdnum 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 for this run a 8192/178 gives me around 46MBytes / second... That is really sucky speed for...

...---- ----- ----- ----- pool 9.53T 1.34T 804 8 34.8M 33.0K raidz2 9.53T 1.34T 804 8 34.8M 33.0K c7t0d0 - - 296 3 11.9M 17.9K c7t1d0 - - 338 3 10.7M 17.9K c7t2d0 - - 367 3 10.4M 17.9K c7t3d0 - - 333 3 12.0M 17.9K c7t4d0 - - 340 3 10.7M 17.9K c7t5d0 - - 340 3 10.5M 17.9K cache - - - - - - c4t1d0p2 230M 15.8G 0 0 0 0 c4t1d0p3 231M 15.5G 0 0...

...pool1 state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM pool1 ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 c7t1d0 ONLINE 0 0 0 c7t2d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 c7t4d0 ONLINE 0 0 0 errors: No known data errors pool: rpool state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 mirror-0 ONLINE...

...c4t3d0 FAULTED corrupted data c5t3d0 FAULTED corrupted data c6t2d0 FAULTED corrupted data 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&...

...0 c6t5d0 ONLINE 0 0 0 c6t6d0 ONLINE 0 0 0 c6t7d0 ONLINE 0 0 0 c7t0d0 ONLINE 0 0 0 c7t1d0 ONLINE 0 0 0 c7t2d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 c7t4d0 ONLINE 0 0 0 c7t5d0 ONLINE 0 0 0 c7t6d0 ONLINE 0 0 0 c7t7d0 ONLINE 0 0 0 errors: No known data errors Thanks in advance, - Matt -- Matt Ingenthron - W...

...nning Opensolaris 2009.06, and I''m facing a serious performance loss with ZFS ! It''s a raidz1 pool, made of 4 x 1TB SATA disks : zfs_raid ONLINE 0 0 0 raidz1 ONLINE 0 0 0 c7t2d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 c7t4d0 ONLINE 0 0 0 c7t5d0 ONLINE 0 0 0 In the beginning, when the pool was just created (and empty !), I had the following performances : - Read : 200 MB/s - Write : 20 MB/s (10 MB/s with compression enabled) Thes...

...raidz1 ONLINE 0 0 0 c0t3d0 ONLINE 0 0 0 c1t3d0 ONLINE 0 0 0 c4t3d0 ONLINE 0 0 0 c5t3d0 ONLINE 0 0 0 c6t3d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 raidz1 ONLINE 0 0 0 c0t4d0s3 ONLINE 0 0 0 c1t4d0s3 ONLINE 0 0 0 c4t4d0s3 ONLINE 0 0 0 c6t4d0s3 ONLINE 0 0 0 c7t4d0s3 ONLINE...

...c0t3d0 ONLINE 0 0 0 c1t3d0 ONLINE 0 0 0 raidz2 ONLINE 0 0 0 c4t3d0 ONLINE 0 0 0 c5t3d0 ONLINE 0 0 0 c6t3d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 c0t5d0 ONLINE 0 0 0 c1t5d0 ONLINE 0 0 0 c4t5d0 ONLINE 0 0 0 c5t5d0 ONLINE 0 0 0 c6t5d0 ONLINE 0 0 0 c7t5d0...

...entire pool from backup. see: http://www.sun.com/msg/ZFS-8000-8A scrub: none requested config: NAME STATE READ WRITE CKSUM myth ONLINE 0 0 48 raidz1 ONLINE 0 0 48 c7t1d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 c6t1d0 ONLINE 0 0 0 c6t2d0 ONLINE 0 0 0 errors: Permanent errors have been detected in the following files: /myth/tv/1504_20080216203700.mpg /myth/tv/1509_20080217192700.mpg Note there are no disk...

(From the README) # Jeb Campbell <jebc at c4solutions.net> NOTE: This is last resort if you need your data now. This worked for me, and I hope it works for you. If you have any reservations, please wait for Sun to release something official, and don''t blame me if your data is gone. PS -- This worked for me b/c I didn''t try and replace the log on a running system. My

...zpool status, opensolaris is supposed to use something like 14 days to scrub the dpool... roy NAME STATE READ WRITE CKSUM dpool ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 c7t2d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 c7t4d0 ONLINE 0 0 0 c7t5d0 ONLINE 0 0 0 c7t6d0 ONLINE 0 0 0 c7t7d0 ONLINE 0 0 0 c8t0d0 ONLINE 0 0 0 raidz2-1 ONLINE...

...Also what is the difference between datapool row and the raidz2 row in general? #>zpool iostat -v capacity operations bandwidth pool used avail read write read write ------------ ----- ----- ----- ----- ----- ----- datapool 201K 5.00T 0 0 33 381 raidz2 201K 5.00T 0 0 1 36 c7t2d0 - - 0 0 47 352 c7t3d0 - - 0 0 47 352 c7t4d0 - - 0 0 47 352 c7t5d0 - - 0 0 47 352 c8t1d0 - - 0 0 47 352 c8t2d0 - - 0 0 47 352 c8t3d0 - - 0 0 47 352 c8t4d0 - - 0 0 47 353 c8t5d0 - - 0 0 31 352 c8t6d0 - - 0 0 47 352 c8t7d0 - - 0 0 47 352 c7t6d0(slog) 0 149G 0 0 31 345 -- This message posted from opensolaris.org

...c7t2d0 ONLINE 0 0 0 c8t2d0 ONLINE 0 0 0 c0t3d0 ONLINE 0 0 0 c1t3d0 ONLINE 0 0 0 c5t3d0 ONLINE 0 0 0 c6t3d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 c8t3d0 ONLINE 0 0 0 raidz2 ONLINE 0 0 0 c0t4d0 ONLINE 0 0 0 c1t4d0 ONLINE 0 0 0 c5t4d0 ONLINE 0 0 0 c7t4d0 ON...

...t; c0t3d0 ONLINE 0 0 0 > > c1t3d0 ONLINE 0 0 0 > > c4t3d0 ONLINE 0 0 0 > > c5t3d0 ONLINE 0 0 0 > > c6t3d0 ONLINE 0 0 0 > > c7t3d0 ONLINE 0 0 0 > > raidz1 ONLINE 0 0 0 > > c0t5d0 ONLINE 0 0 0 > > c1t5d0 ONLINE 0 0 0 > > c4t5d0 ONLINE 0 0 0 > > c5t5d0 ONLINE...

...rations bandwidth pool alloc free read write read write ------------ ----- ----- ----- ----- ----- ----- dpool 38.7T 20.9T 302 39 17.3M 2.20M raidz2 12.1T 552G 81 3 4.72M 205K c7t2d0 - - 34 2 1.18M 41.5K c7t3d0 - - 34 2 1.18M 41.5K c7t4d0 - - 33 2 1.18M 41.5K c7t5d0 - - 33 2 1.18M 41.5K c7t6d0 - - 34 2 1.18M 41.5K c7t7d0 - - 33 2 1.18M 41.5K c8t0d0 - - 35...

...of 10, and eight 500GB disks in the following configuration: NAME STATE READ WRITE CKSUM dpool ONLINE 0 0 0 raidz2 ONLINE 0 0 0 c7t0d0 ONLINE 0 0 0 c7t1d0 ONLINE 0 0 0 c7t2d0 ONLINE 0 0 0 c7t3d0 ONLINE 0 0 0 c7t4d0 ONLINE 0 0 0 c7t5d0 ONLINE 0 0 0 c7t6d0 ONLINE 0 0 0 c7t7d0 ONLINE 0 0 0 -- This message posted from opensolaris.org

...c7t7d0 ONLINE 0 0 0 c6t7d0 ONLINE 0 0 0 c1t7d0 ONLINE 0 0 0 c0t7d0 ONLINE 0 0 0 c5t3d0 ONLINE 0 0 0 c4t3d0 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...

Hi all I''m seeing some rather bad resilver times for a pool of WD Green drives (I know, bad drives, but leave that). Does resilver go through the whole pool or just the VDEV in question? -- Vennlige hilsener / Best regards roy -- Roy Sigurd Karlsbakk (+47) 97542685 roy at karlsbakk.net http://blogg.karlsbakk.net/ -- I all pedagogikk er det essensielt at pensum presenteres

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

I was messing around with a ramdisk on a pool and I forgot to remove it before I shut down the server. Now I am not able to mount the pool. I am not concerned with the data in this pool, but I would like to try to figure out how to recover it. I am running Nexenta 3.0 NCP (b134+). I have tried a couple of the commands (zpool import -f and zpool import -FX llift) root at