Errors in dmpevent.log file

Hi ,

 

 

I am seeing below errror messages in dmpevent.log /var/adm/vx/dmpevents.log

 

Mon Mar 28 11:23:27.786: SCSI error occured on Path sdv: opcode=0x5f reported reservation conflict
 (status=0xc, key=0x0, asc=0x0, ascq=0x0)
 Mon Mar 28 11:23:27.788: SCSI error occured on Path sdv: opcode=0x5f reported reservation conflict
 (status=0xc, key=0x0, asc=0x0, ascq=0x0)
 Mon Mar 28 11:23:27.790: SCSI error occured on Path sdu: opcode=0x5f reported reservation conflict
 (status=0xc, key=0x0, asc=0x0, ascq=0x0)
 Mon Mar 28 11:23:27.792: SCSI error occured on Path sdu: opcode=0x5f reported reservation conflict
 (status=0xc, key=0x0, asc=0x0, ascq=0x0)
 Mon Mar 28 11:23:27.793: SCSI error occured on Path sdaa: opcode=0x5f reported reservation conflict
 (status=0xc, key=0x0, asc=0x0, ascq=0x0)

 

Please confirm the cause and impact of these messages.

 

Regards

S.

3 Replies
Highlighted

Re: Errors in dmpevent.log file

I am getting below errors too

 

I/O error occured (errno=0x0) on Dmpnode emc0_397a
I/O error occured (errno=0x0) on Dmpnode emc0_397e
I/O error occured (errno=0x0) on Dmpnode emc0_3ab9
I/O error occured on Path sdaa belonging to Dmpnode emc0_397a
I/O error occured on Path sdac belonging to Dmpnode emc0_397e
I/O error occured on Path sdr belonging to Dmpnode emc0_3aba
I/O error occured on Path sds belonging to Dmpnode emc0_3abb
I/O error occured on Path sdt belonging to Dmpnode emc0_397a
I/O error occured on Path sdv belonging to Dmpnode emc0_397e
I/O error occured on Path sdx belonging to Dmpnode emc0_3ab9

 

Kindly comment ?

Highlighted

Re: Errors in dmpevent.log file

This was a known issue till 5.1 version ... what version are you using ?

Did you check out following technotes ?

https://www.veritas.com/support/en_US/article.000018375

https://www.veritas.com/support/en_US/article.TECH171786

 

G

Highlighted

Re: Errors in dmpevent.log file

HI, 

  For io error in  dmp  log, need further check system log, and  detail dmp log, like io analysis.  If hardware error involve.