search for: c5t4d0

Ciao, the rot filesystem of my thumper is a ZFS with a single disk: bash-3.2# zpool status rpool pool: rpool state: ONLINE scrub: none requested config: NAME STATE READ WRITE CKSUM rpool ONLINE 0 0 0 c5t0d0s0 ONLINE 0 0 0 spares c0t7d0 AVAIL c1t6d0 AVAIL c1t7d0

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 wasn''...

...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 0 0 0 c5t6d0 ONLINE 0 0 0 mirror ONLINE 0 0 0 c2t19d0 ONLINE 0 0 0 c5t5d0 ONLINE...

...ade''. Once this is done, the pool will no longer be accessible on older software versions. scrub: none requested config: NAME STATE READ WRITE CKSUM tank ONLINE 0 0 0 raidz2-0 ONLINE 0 0 0 c5t4d0 ONLINE 0 0 0 c3t5d0p0 ONLINE 0 0 0 c4t4d0 ONLINE 0 0 0 c3t2d0p0 ONLINE 0 0 0 c4t6d0 ONLINE 0 0 0 c5t6d0p0 ONLINE 0 0 0 c4t7d0p0 ON...

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

...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 ONLINE 0 0 0 c8t4d0 ONLINE 0 0 0 c0t5d0 ONLINE 0 0 0 c1t5d0 ONLINE 0 0 0 c5t5d0 ONLINE 0 0 0 c6t5d0 ON...

...nes - card1 ("c3") - bp1 (c3t0d0, c3t1d0) - bp2 (c3t4d0, c3t5d0) - card2 ("c4") - bp1 (c4t0d0, c4t1d0) - bp2 (c4t4d0, c4t5d0) - card3 ("c5") - bp1 (c5t0d0, c5t1d0) - bp2 (c5t4d0, c5t5d0) - system has one Barcelona Opteron (step BA) - the one with the potential look-aside cache bug... - though its not clear this is related... My First Thought To Debugging This ------------------------------------------------ After crashing my system several times...

...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 as seperate d...

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

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.