How do you remove a RAID 5 under SVM?


 
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Operating Systems Solaris How do you remove a RAID 5 under SVM?
# 1  
Old 10-02-2006
How do you remove a RAID 5 under SVM?

I have this setup, i can only find docs to unmirror a raid 1 set, how do you get rid of a raid 5 set? the same way? metadetach and metaclear?


d8: RAID
State: Okay
Interlace: 32 blocks
Size: 142245693 blocks (67 GB)
Original device:
Size: 142247872 blocks (67 GB)
Device Start Block Dbase State Reloc Hot Spare
c3t8d0s2 3219 No Okay Yes
c3t9d0s2 3219 No Okay Yes
c3t10d0s2 3219 No Okay Yes
# 2  
Old 10-02-2006
in raid 5, the data is shared across all disks. This means in order to convert back to a concatenated volume you need to create a new vol, or in this case a new ufs filesystem, and copy your raid 5 volume data to that new vol and then you can blow away the raid five vol. To remve the raid 5 volume and all of its data, just umount the fs that exists on the vol, trhen use metaclear and clean up the /etc/vfstab file.
# 3  
Old 10-17-2006
Umount it first and then remove config file

metadb -d /dev/dsk/cxtxdxsx ( db file )

metaclear -f d8
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