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Thursday, February 17, 2011

How to mirror root disk in Solaris ?

Mirroring root disk
=================
#cd /etc/vx/bin
#./vxdisksetup -i c1t2d0 => Making the disk a metadevice
#vxdg -g rootdg adddisk rootmirr=c1t2d0s2 => Addding disk to the DG
#./vxrootmir rootmirr => Mirroring rootvolume
# vxassist mirror swapvol alloc=rootmirr => Mirroring swap volume to the disk "rootmirr"
# vxassist mirror var alloc=rootmirr => Mirroring var volume to the disk "rootmirr"

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