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Old 04-04-2006
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Join Date: Oct 2005
Location: Brazil - Sao Paulo
Posts: 12
rmdev - device is busy

Hi folks,

Could I get information about why fscsi is busy ?
I'm trying to rmdev a fc adapter.
This adapter doesn't have connected cables.

See the problem:

ail_3:/#lsdev -C |grep 44-08
fcs3 Available 44-08 FC Adapter
fscsi3 Available 44-08-01 FC SCSI I/O Controller Protocol Device

mail_3:/#rmdev -d -l fcs3 -R
Method error (/usr/lib/methods/ucfgdevice):
0514-062 Cannot perform the requested function because the
specified device is busy.
mail_3:/#rmdev -d -l fscsi3 -R
Method error (/usr/lib/methods/ucfgdevice):
0514-062 Cannot perform the requested function because the
specified device is busy.

The fuser command on any /dev/fscsiX shows all process on / file systems.
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Old 04-24-2006
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Join Date: Aug 2005
Posts: 26
How to remove...

Actually the problem, as long as I can see is with a HBA.
THe problem can be resolve, with removing first, the next devices fcscsi#, fcnet#, and finally the FC adapter usually detected as FC0 or something like that.
The problem is because the FC protocol is experiencing some problems, not the HBA, once you remove all the protocol, and the SCSI device, you wolud be able to remove the FC adapter.

Good Luck
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Old 05-17-2006
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Join Date: May 2006
Location: England
Posts: 256
Have you got any devices hanging of the FSCSI? Disks perhaps! Delete those.
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