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/openbmc/linux/drivers/md/
H A Ddm-mpath.cdiff 86331f39a5935b092d3ea59446d416563ed05d16 Thu Apr 27 12:11:26 CDT 2017 Bart Van Assche <bart.vanassche@sandisk.com> dm mpath: make it easier to detect unintended I/O request flushes

I/O errors triggered by multipathd incorrectly not enabling the no-flush
flag for DM_DEVICE_SUSPEND or DM_DEVICE_RESUME are hard to debug. Add
more logging to make it easier to debug this.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
H A Ddm.cdiff 86331f39a5935b092d3ea59446d416563ed05d16 Thu Apr 27 12:11:26 CDT 2017 Bart Van Assche <bart.vanassche@sandisk.com> dm mpath: make it easier to detect unintended I/O request flushes

I/O errors triggered by multipathd incorrectly not enabling the no-flush
flag for DM_DEVICE_SUSPEND or DM_DEVICE_RESUME are hard to debug. Add
more logging to make it easier to debug this.

Signed-off-by: Bart Van Assche <bart.vanassche@sandisk.com>
Reviewed-by: Hannes Reinecke <hare@suse.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>