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Add HP hardware handler support to dm-multipath

[email protected] dm-devel 1 version In review

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  1. v1 Latest3 patches 31 repliesIn review

Patches in v1 No applies recorded yet

#Subject and filesSizeRepliesApplied
1/3Extremely basic hp hardware handler (no retries, no error handling, etc).drivers/md/Kconfig drivers/md/Makefile drivers/md/dm-hp-sw.c+210 -013 replies
2/3Add MP_RETRY flag for hw handlers to tell dm-mpath to retry pg_init.drivers/md/dm-hw-handler.h drivers/md/dm-mpath.c+52 -811 replies
3/3Add retries to hp hardware handler if path initialization command completes with a check condition.drivers/md/dm-hp-sw.c+49 -117 replies

Reviews trailers per patch

2 of 3 patches have a Reviewed-by or Acked-by.

PatchMike ChristieChandra Seetharaman
1/3
2/3A-b A-b A-b A-b A-b
3/3A-b

Trailers given in replies are filled; those carried in the patches from earlier versions are outlined with dashes.

Read the v1 thread

Cover letter [patch 0/3] Add HP hardware handler support to dm-multipath

The following 3 patches add HP hardware handler support to dm-multipath. The first patch is very basic and provides a baseline of support but it is not complete (has no retries, error code handling, etc). Second and third patches add retries and some error code handling.

I believe most, if not all, comments have been addressed with these latest patches. Alasdair, Mike, please let me know if I missed something.