Summary: Question on Veritas mirror recovery for Sun280R

Ray Pasetes rayp at fnal.gov
Mon Nov 24 10:37:22 EST 2003


Thanks to all who responded to my question, which was on replacing a 
failed mirror disk under vxvm control.


It seems that order is important and you must first remove the disk via 
vxvm, then physically remove the disk.  If you go in reverse, vxvm gets 
all confused.  Anyway, the steps are:


1) vxdiskadm (option 4) to remove the disk
2) physically remove the disk
3) devfsadm -C
4) label disk
5) vxdctl enable
6) if you do a vxdisk print, you should see
    that the new disk has a STATUS of "online invalid"
7) vxdiskadm (option 5) to recover.


-- 
==============================================
Ray Pasetes             Email: rayp at fnal.gov
CD/CSS/CSI              Phone: 630-840-5250
Fermilab, Batavia, IL   Fax  : 630-840-6345
==============================================
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