> Now, if anyone is still reading, I have another question. The new Solaris 11 > device naming convention hides the physical tree from me. I got just a list of > long disk names all starting with "c0" (see below) but I need to know which > disk is connected to which controller so that I can create two parts of my > mirrors to two different controllers in order to tolerate a single controller > failure. I need a way of figuring the connection path for each disk. Hope I > manage to explain what I want?
See diskinfo(1M), for example: $ diskinfo -T bay -o Rc -h HDD00 - HDD01 - HDD02 c0t5000CCA00AC87F54d0 HDD03 c0t5000CCA00AA95838d0 HDD04 c0t5000CCA01510ECC0d0 HDD05 c0t5000CCA01515EE78d0 HDD06 c0t5000CCA01512DA3Cd0 HDD07 c0t5000CCA00AB3E1C8d0 HDD08 c0t5000CCA0151C1D18d0 HDD09 c0t5000CCA0151F7E08d0 HDD10 c0t5000CCA0151C7CA8d0 HDD11 c0t5000CCA00AA9D570d0 HDD12 c0t5000CCA0151CB180d0 HDD13 c0t5000CCA015208C98d0 HDD14 c0t5000CCA00AA97F04d0 HDD15 c0t5000CCA0151A287Cd0 HDD16 c0t5000CCA00AAA1544d0 HDD17 c0t5000CCA01521070Cd0 HDD18 c0t5000CCA00AA97EF4d0 HDD19 c0t5000CCA015214F84d0 HDD20 c0t5000CCA015214844d0 HDD21 c0t5000CCA00AAAD154d0 HDD22 c0t5000CCA00AA95558d0 HDD23 c0t5000CCA00AAA0D1Cd0 In your case you probably will have to put a configuration in place for your disk slots (on Oracle's HW it works out of the box) - go to support.oracle.com and look for the document: How To : Selecting a Physical Slot for a SAS Device with a WWN for an Oracle Solaris 11 Installation [ID 1411444.1] ps. there is also zpool status -l option which is cool: $ zpool status -l cwafseng3-0 pool: pool-0 state: ONLINE scan: scrub canceled on Thu Apr 12 13:52:13 2012 config: NAME STATE READ WRITE CKSUM pool-0 ONLINE 0 0 0 raidz1-0 ONLINE 0 0 0 /dev/chassis/SUN-FIRE-X4270-M2-SERVER.unknown/HDD02/disk ONLINE 0 0 0 /dev/chassis/SUN-FIRE-X4270-M2-SERVER.unknown/HDD23/disk ONLINE 0 0 0 /dev/chassis/SUN-FIRE-X4270-M2-SERVER.unknown/HDD22/disk ONLINE 0 0 0 /dev/chassis/SUN-FIRE-X4270-M2-SERVER.unknown/HDD21/disk ONLINE 0 0 0 /dev/chassis/SUN-FIRE-X4270-M2-SERVER.unknown/HDD20/disk ONLINE 0 0 0 /dev/chassis/SUN-FIRE-X4270-M2-SERVER.unknown/HDD19/disk ONLINE 0 0 0 /dev/chassis/SUN-FIRE-X4270-M2-SERVER.unknown/HDD17/disk ONLINE 0 0 0 /dev/chassis/SUN-FIRE-X4270-M2-SERVER.unknown/HDD15/disk ONLINE 0 0 0 errors: No known data errors Best regards, Robert Milkowski http://milek.blogspot.com _______________________________________________ zfs-discuss mailing list zfs-discuss@opensolaris.org http://mail.opensolaris.org/mailman/listinfo/zfs-discuss