Block I/O while SG reset operation in progress
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- v1 Latest2 patches 0 repliesNew
Patches in v1 No applies recorded yet
| # | Subject and files | Size | Replies | Applied |
|---|---|---|---|---|
| 1/2 | Block I/O while SG reset operation in progress - the midlayer patchdrivers/ include/ | +27 | 0 replies | |
| 2/2 | Block I/O while SG reset operation in progress - lpfc portionlpfc.h lpfc_init.c lpfc_scsi.c | +0 | 0 replies |
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Cover letter [PATCH Repost 0/2] Block I/O while SG reset operation in progress
Following the discussion with Mike Anderson on the original patch:
http://marc.theaimsgroup.com/?l=linux-scsi&m=114081263725777&w=2
and
http://marc.theaimsgroup.com/?l=linux-scsi&m=114080001928462&w=2
http://marc.theaimsgroup.com/?l=linux-scsi&m=114080001916527&w=2
http://marc.theaimsgroup.com/?l=linux-scsi&m=114080002012180&w=2
I've implemented the missing item of waking up those waiting for recovery to complete as well as restarting queues that may have been stopped.
In conversations with Mike, it's agreed that this patch is sufficient to block i/o while performing resets via SG - the original immediate goal. However, we've noted several other issues in this interface that will need to be addressed eventually.
-- james s