Can't remove a scsi adapter! 2

[marosg]

I have the following problem:

# rmdev -dl scsi0 -R
Method error (/usr/lib/methods/ucfgncr_scsi):
0514-062 Cannot perform the requested function because the
specified device is busy.


# lsdev|grep 3A-08
cd0 Available 3A-08-00-5,0 SCSI DVD-RAM Drive
rmt0 Available 3A-08-00-6,0 LVD SCSI Tape Drive
scsi0 Available 3A-08 Wide/Fast-20 SCSI I/O Controller

I can remove both cd0 and rmt0 but after that i can not remove scsi0 because it is busy!
Could anybody help to remove that adapter? This is a P670 DLPAR and I can not move cdrom and tape between particions without shutdown the partiton that owes these devices.

THX
Gabor

 

[raztaboule]

what is the output of
odmget -q parent="scsi0" CuDv

 

[swtbart]

You have to find the parent of scsi0
To do it : odmget -q "name=scsi0" CuDv and obtain the parent i.e. pci2. Then remove pci2 with rmdev -l pci2
and you'll remove scsi0 with rmdev -l scsi0 -d

 

[marosg]

Thank you!

There was a Legato device that used the scsi0! I removed that and it works!

 

[uptodate]

`lsparent -Cl scsi0` is the command you want to find a parent device.

 

[Chapter11]

Legato, legato... to free up SCSI devices from Legato, shut Legato down, and run "rmdev -l lus" (LUS is legato's SCSI interface, which opens all SCSI busses so rmdev complains about them being open).