/var/log/messagescontains following messages:
Nov 30 13:08:36 hostname kernel: sd 0:0:0:0: [sda] Sense Key : Recovered Error [current] Nov 30 13:08:36 hostname kernel: sd 0:0:0:0: [sda] Add. Sense: Defect list not found
Note that no I/O command line is included in the event, that is there is no lines similar to the one below. This indicates that the command generating these events is likely a non-data movement command issued via ioctl request.
CDB lines not present: sd 9:0:0:48: [sdub] CDB: Read(10) 28 00 00 00 08 00 00 00 08 00
- Red Hat Enterprise Linux 7
- Red Hat Enterprise Linux 6
- SSD drives
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