I/O error `hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK` in the Hypervisor.

Solution Verified - Updated -

Issue

  • We have an issue on one of the hypervisor and into the logs we get the following information:
SQUASHFS error: Unable to read data cache entry [259d9e6]
SQUASHFS error: Unable to read page, block 259d9e6, size 9128
sd 3:0:0:0: [sda] Synchronizing SCSI cache
sd 3:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
sd 3:0:0:0: [sda] Stopping disk
sd 3:0:0:0: [sda] START_STOP FAILED
sd 3:0:0:0: [sda] Result: hostbyte=DID_BAD_TARGET driverbyte=DRIVER_OK
end_request: I/O error, dev dm-0, sector 1193830

The SSD hard drive is a Kingston brand.

Environment

  • Red Hat Enterprise Linux (RHEL)
  • Red Hat Enterprise Virtualization 3.2

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