Autopath

[Jose_129]

I have the message in dmesg, which is the problem?

May 24 22:15:32 cfms vmunix: AUTOPATH : LUN collision occurred at:c20t14d1
May 24 22:15:32 cfms vmunix: AUTOPATH : LUN collision occurred at:c20t15d1
May 24 22:15:32 cfms vmunix: AUTOPATH : LUN collision occurred at:c21t0d1
May 24 22:15:32 cfms vmunix: AUTOPATH : LUN collision occurred at:c22t0d1
May 24 22:15:32 cfms vmunix: AUTOPATH : LUN collision occurred at:c22t1d1

Regards,

Jose

[Sameer_Nirmal]

Hi Jose,

The LUN collision is shown against those devices as they might be bounded to the same WWLUNID being hold by previous devices.

It might be a case the previously created LUNs are un-presented but the devices are not deleted and same LUNs are presented again OR the old devices are in use and LUNs are presented again?

Check the LUNs configuration using
# autopath display
# autopath display

[Jose_129]

I have 8 LUN with EVA 6000, present one lun and the server recognizes it. When present lun 8 the server does not recognize lun 8.

Which es el problem? Any Kernel parameter?

Saludos

Jose

[Jose_129]

Any news??

[Bill Costigan]

Did you do an
'ioscan -fn' and
'insf'

Please send results io ioscan