I hope I'm putting my first post at this site into the right forum. I need help finding the EMC disk driver for AIX version 5.3. I have some new EMC disk presented to a backup server of mine, and right now the EMC hdisks show up looking like this in an lsdev:
hdisk495 Available **-**-** MPIO Other FC SCSI Disk Drive
This is an AIX 5.3 server.
I poked around EMC's site with no luck. I'm hoping someone here has had to dig these up before.
Thanks for the tip. That didn't seem to work, though. I was able to find the EMC driver for AIX 5.3 and get that installed. I was told that I then need to remove the EMC hdisks and run cfgmgr again to get them to pick up the new driver. When I run either the chdev or rmdev commands, I see this "device is busy" message:
root@********:/dev# chdev -l hdisk495 -a pv=yes
Method error (/usr/lib/methods/chgdisk):
0514-062 Cannot perform the requested function because the
specified device is busy.
pv
Do you know what I need to do to remove those devices?