hdisk and vpath correspondance for IBM SAN (shark) | |
Description Correspondance between phsical disks: 4 hdisk = 1 vpath = 1 physical disk To remove all vpaths run the command: # rmdev -dl dpo -R To remove all fibre channel disks (2 cards in this example): # rmdev -dl fscsi0 -R # rmdev -dl fscsi1 -R To recreate the hdisks run the command: # cfgmgr -vl fcs0 # cfgmgr -vl fcs1 To recreate the vpaths run the command: # cfallvpath To delete a device run this command: # rmdev -l fcs1 -d | |
Example rmdev -dl dpo -R ; rmdev -dl fscsi0 -R ; cfgmgr -vl fcs0 ; cfallvpath |
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