dmpevents.log report errors "reservation conflict"

Article:TECH191063  |  Created: 2012-06-14  |  Updated: 2012-07-28  |  Article URL http://www.symantec.com/docs/TECH191063
Article Type
Technical Solution


Environment

Issue



When the io fencing is enable , dmpevents.log report all luns reservation conflict errors.


Error



Wed Jun 29 14:50:50.358: SCSI error occured on Path emcpower125s2: opcode=0x5f reported reservation conflict (status=0x18, key=0x0, asc=0x0, ascq=0x0)
Wed Jun 29 14:51:27.632: SCSI error occured on Path emcpower125s2: opcode=0x5f reported reservation conflict (status=0x18, key=0x0, asc=0x0, ascq=0x0)
Wed Jun 29 14:51:41.610: SCSI error occured on Path emcpower125s2: opcode=0x5f reported reservation conflict (status=0x18, key=0x0, asc=0x0, ascq=0x0)
Wed Jun 29 14:54:56.743: SCSI error occured on Path emcpower125s2: opcode=0x5f reported reservation conflict (status=0x18, key=0x0, asc=0x0, ascq=0x0)
Wed Jun 29 14:55:21.888: SCSI error occured on Path emcpower64s2: opcode=0x5f reported reservation conflict (status=0x18, key=0x0, asc=0x0, ascq=0x0)
Wed Jun 29 15:01:08.591: SCSI error occured on Path emcpower65s2: opcode=0x5f reported reservation conflict (status=0x18, key=0x0, asc=0x0, ascq=0x0)
Wed Jun 29 15:01:09.249: SCSI error occured on Path emcpower66s2: opcode=0x5f reported reservation conflict (status=0x18, key=0x0, asc=0x0, ascq=0x0)
 


Solution



These messages can come up at both time, during fail over, or system boot when disk groups in fail over service groups are getting imported.these message can be safely ignored.




Article URL http://www.symantec.com/docs/TECH191063


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