[SCSI] libiscsi: add more informative failure message during iscsi scsi eh

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This adds a more informative error code and message
for the iscsi scsi eh session drop paths. This allows
you to distinguish if the session was dropped due to
a connection failure vs the iscsi layer dropping
the session due to scsi eh failure processing.

Signed-off-by: Mike Christie <michaelc@cs.wisc.edu>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

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Mike Christie 2010-12-31 02:22:18 -06:00 • committed by James Bottomley

parent 5c10007560

commit df4da5cdfc

2 changed files with 6 additions and 5 deletions

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drivers/scsi/libiscsi.c

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