search for: c3t3d0

Hi, once I created a zpool of single vdevs not using mirroring of any kind. Now I wonder if it''s possible to add vdevs and mirror the currently existing ones. Thanks, budy -- This message posted from opensolaris.org

...c7t10d0 ONLINE 0 0 0 NAME STATE READ WRITE CKSUM pool1 ONLINE 0 0 0 raidz2 ONLINE 0 0 0 c3t2d0 ONLINE 0 0 0 c3t1d0 ONLINE 0 0 0 c3t3d0 ONLINE 0 0 0 c3t4d0 ONLINE 0 0 0 c3t5d0 ONLINE 0 0 0 We found that pool1 is more slow than pool2, even with the same number of disks. So, which is better between RAID5 + ZFS and RAIDZ + ZFS? -------------- next part ----...

....0 0.0 5.6 1.2 0 0 c6d1 8.1 0.0 456.8 0.0 0.0 0.0 0.4 0.5 0 0 c3t0d0 12.8 0.0 717.7 0.0 5.5 0.2 433.1 14.6 18 19 c3t1d0 4.9 0.0 279.1 0.0 0.0 0.0 0.7 0.5 0 0 c3t2d0 4.9 0.0 279.0 0.0 0.0 0.0 0.9 0.6 0 0 c3t3d0 c0d0 is the rpool. c6d1 is a 1.5TB drive connected to a Sil3114 controller (backup1 pool) c3t0-c3t3 are the 4 x 750GB drives connected to the motherboard ports. As you can see from the iostat above, c3t1d0 is acting differently. zpool status shows no errors. I have not upgraded the ZFS pools si...

...y operations bandwidth pool used avail read write read write ---------- ----- ----- ----- ----- ----- ----- vdatapool 79.8G 848G 0 124 0 15.6M mirror 39.9G 424G 0 62 0 7.80M c3t2d0 - - 0 62 0 7.80M c3t3d0 - - 0 62 0 7.80M mirror 39.9G 424G 0 62 0 7.80M c3t4d0 - - 0 62 0 7.80M c3t5d0 - - 0 62 0 7.80M ---------- ----- ----- ----- ----- ----- ----- capacity operations ba...

...----- ----- ----- zpool 930G 566G 16 114 41.5K 915K raidz1 631G 185G 11 71 30.9K 573K c3t0d0 - - 0 38 38.8K 120K c3t1d0 - - 0 42 38.8K 115K c3t2d0 - - 0 44 49.9K 120K c3t3d0 - - 0 43 33.3K 115K c3t4d0 - - 0 41 44.4K 120K c3t5d0 - - 0 43 38.8K 114K raidz1 299G 381G 5 42 10.5K 341K c3t8d0 - - 0 25 0 87.5K c3t9d0 - - 0...

...0 c3t1d0 ONLINE 0 0 0 c3t2d0 ONLINE 0 0 0 raidz1 DEGRADED 0 0 0 c0t2d0 ONLINE 0 0 0 c0t3d0 ONLINE 0 0 0 c2t2d0 ONLINE 0 0 0 c3t3d0 ONLINE 0 0 0 c3t0d0 UNAVAIL 0 0 0 cannot open errors: No known data errors James Dickens uadmin.blogspot.com -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mail.opensolaris.org/pipermail/zfs-discuss/attachments...

...pool1 ONLINE 0 0 0 raidz1 ONLINE 0 0 0 c0t3d0 ONLINE 0 0 0 spare ONLINE 0 0 0 c1t3d0 ONLINE 0 0 0 c4t7d0 ONLINE 0 0 0 c2t3d0 ONLINE 0 0 0 c3t3d0 ONLINE 0 0 0 c4t3d0 ONLINE 0 0 0 raidz1 ONLINE 0 0 0 c5t3d0 ONLINE 0 0 0 .... c3t1d0 ONLINE 0 0 0 c5t6d0 ONLINE 0 0 0 spares c4t7d0 INUSE currently in use...

hello, all I am have constraint disk space (only 8GB) while running os inside vm. Now i want to add more. It is easy to add for vm but how can i update fs in os? I cannot use autoexpand because it doesn''t implemented in my system: $ uname -a SunOS sopen 5.11 snv_111b i86pc i386 i86pc If it was 171 it would be grate, right? Doing following: o added new virtual HDD (it becomes

...0 0 0 > > : > raidz1-0 ONLINE 0 0 0 > > : > c3t0d0 ONLINE 0 0 0 > > : > c3t1d0 ONLINE 0 0 0 > > : > c3t2d0 ONLINE 0 0 0 > > : > c3t3d0 ONLINE 0 0 0 > > : > c3t4d0 ONLINE 0 0 0 > > : > c3t5d0 ONLINE 0 0 0 > > : > c3t6d0 ONLINE 0 0 0 > > : > > > : > errors: No known data errors > > : &gt...

...test Solaris 10 on a x4200 with 8gig of ram and two Sun SAS controllers, attached two sas-jbods with 8 SATA-HDDs each und created a zfs pool as a raid 10 by doing something like the following: [i]zpool create zfs_raid10_16_disks mirror c3t0d0 c4t0d0 mirror c3t1d0 c4t1d0 mirror c3t2d0 c4t2d0 mirror c3t3d0 c4t3d0 mirror c3t4d0 c4t4d0 mirror c3t5d0 c4t5d0 mirror c3t6d0 c4t6d0 mirror c3t7d0 c4t7d0[/i] the i set "noatime" and ran the following filebench tests: [i] root at sun1 # ./filebench filebench> load fileserver 12746: 7.445: FileServer Version 1.14 2005/06/21 21:18:52 personality...

Hello, I use Brendan''s sysperfstat script to see the overall system performance and found the the disk utilization is over 100: 15:51:38 14.52 15.01 200.00 24.42 0.00 0.00 83.53 0.00 15:51:42 11.37 15.01 200.00 25.48 0.00 0.00 88.43 0.00 ------ Utilisation ------ ------ Saturation ------ Time %CPU %Mem %Disk %Net CPU Mem