Hi,
So based on the comments below and steps to reproduce, I'd say this is
expected behavior since multipathd is turned off. What happens if
multipathd is left running? It is implied that not stopping multipathd
will still cause a failure but will take much longer. I am no expert
on multipathd, so perhaps one of the dm developers can comment on
multipathd handling these SCSI error.
Unfortunately I've seen these errors occuring with an EMC CX attached to
a single host, which was running multipath, too. It happened very, very
rarely and just completely random. I didn't find any way to make it
reproducible.
Best regards,
Bernd
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