[Ocfs2-users] OCFS2 error.

[veeraa bose]

Hi Team,


Hi Team,

we are getting below error in shared disk on VMwares guest operating system.

Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:3:0: reservation conflict
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:3:0: SCSI error: return code
= 0x00000018
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: end_request: I/O error, dev sdg,
sector 2367
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: (swapper,0,0):o2hb_bio_end_io:
237 ERROR: IO Error -5
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel:
(o2hb-DEEDA3062A,4504,0):o2hb_do_disk_heartbeat:768 ERROR: status = -5
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:3:0: reservation conflict
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:3:0: SCSI error: return code
= 0x00000018
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: end_request: I/O error, dev sdg,
sector 2367
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: (syslogd,4298,0):o2hb_bio_end_io:237
ERROR: IO Error -5
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel:
(o2hb-DEEDA3062A,4504,0):o2hb_do_disk_heartbeat:768 ERROR: status = -5
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:3:0: reservation conflict
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:3:0: SCSI error: return code
= 0x00000018
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: end_request: I/O error, dev sdg,
sector 8259921
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:2:0: reservation conflict
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:2:0: SCSI error: return code
= 0x00000018
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: end_request: I/O error, dev sdf,
sector 8268113
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:2:0: reservation conflict
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: sd 1:0:2:0: SCSI error: return code
= 0x00000018
Jun 23 01:46:12 SCRBXLPDEFRM635 kernel: end_request: I/O error, dev sdf,
sector 8309329

we are getting Input/output error on fileson ocfs2 FS, when we tried to
copy. Please let know what could be problem.

Thanks
Veera.
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