'mkfs.xfs' command gets hung with SCSI, multipath errors on storage that only supports older SPC-2 scsi specification
Issue
-
mkfs.xfscommand gets hung with following errors:kernel: blk_update_request: critical target error, dev dm-0, sector 4194309168 op 0x9:(WRITE_ZEROES) flags 0x400000 phys_seg 0 prio class 0 kernel: blk_update_request: critical target error, dev dm-0, sector 4194311216 op 0x9:(WRITE_ZEROES) flags 0x400000 phys_seg 0 prio class 0 kernel: blk_update_request: critical target error, dev dm-0, sector 4194313264 op 0x9:(WRITE_ZEROES) flags 0x400000 phys_seg 0 prio class 0 multipathd[1920]: sdc: mark as failed multipathd[1920]: mpathx: remaining active paths: 3 multipathd[1920]: sdg: mark as failed multipathd[1920]: mpathx: remaining active paths: 2 multipathd[1920]: sdk: mark as failed multipathd[1920]: mpathx: remaining active paths: 1 multipathd[1920]: sdo: mark as failed multipathd[1920]: mpathx: Entering recovery mode: max_retries=5 multipathd[1920]: mpathx: remaining active paths: 0 kernel: blk_update_request: critical target error, dev dm-0, sector 4194319408 op 0x9:(WRITE_ZEROES) flags 0x400000 phys_seg 0 prio class 0 kernel: blk_update_request: critical target error, dev dm-0, sector 4194317360 op 0x9:(WRITE_ZEROES) flags 0x400000 phys_seg 0 prio class 0 [...] kernel: blk_cloned_rq_check_limits: over max size limit. (2048 > 0) kernel: device-mapper: multipath: 253:0: Failing path 8:96. kernel: blk_cloned_rq_check_limits: over max size limit. (2048 > 0) kernel: device-mapper: multipath: 253:0: Failing path 8:224. kernel: blk_cloned_rq_check_limits: over max size limit. (2048 > 0) kernel: device-mapper: multipath: 253:0: Failing path 8:160. kernel: blk_cloned_rq_check_limits: over max size limit. (2048 > 0) kernel: device-mapper: multipath: 253:0: Failing path 8:32. [...] -
Same issue does not occur when creating ext3 filesystem using
mkfs.ext3command.
Environment
- Red Hat Enterprise Linux 7 and later
- EMC Invista storage array
- VPLEX code
6.0.1.07.00.04with only SPC-2 support
- VPLEX code
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