Oracle Solaris File Systems and Disk Management (MOSC)

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multipathed disk id under zfs...

edited Sep 1, 2012 11:19PM in Oracle Solaris File Systems and Disk Management (MOSC) 3 commentsAnswered ✓
 Hello,
I've just enabled multipathing on a SunFire X4540 (which has 6 onboard SAS controllers, c0-c5, + two SAS HBAs, c6 & c9), connected to a J4400 via two SAS cables (running Solaris 10u6). Both the X4540 and J4400 contain 48 disks. At first sight all seems fine...stmsboot -L reports all disks being mapped to new ids on c9 i.e. /dev/rdsk/c9t5000CCA21ECDE39Ed0, format reports all disks in the format c9xxxxxxxxxxxxxxxxx, however...

root@bss-backup # zpool status 
[truncated output...]
raidz2-7                 ONLINE       0     0     0
            c9t5000CCA21ECCDD6Fd0  ONLINE       0     0     0
            c8t49d0                ONLINE       0     0     0
            c9t5000C5001125698Dd0  ONLINE       0     0     0

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