Why dmesg will log "failed to add device handler: -22 "

SUSE Linux Enterprise Extensions SLES Hardware
1

Why dmesg will log below information, Is it my hardware issue??

scsi 14:0:0:0: alua: Attach failed (-22)
scsi 14:0:0:0: failed to add device handler: -22

2

On 17/08/17 06:54, Benyu wrote:
[color=blue]

Why dmesg will log below information, Is it my hardware issue??

scsi 14:0:0:0: alua: Attach failed (-22)
scsi 14:0:0:0: failed to add device handler: -22[/color]

Is the same system as
https://forums.suse.com/showthread.php?9821-Why-dmesg-will-log-those-message
?

Would you care to provide us with some information about the device
which is failing to attach?

HTH.

Simon
SUSE Knowledge Partner

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