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Re: [dm-devel] [RFC PATCH v2] dm mpath: add a queue_if_no_path timeout



On Tue, 2013-10-29 at 21:02 -0400, Mike Snitzer wrote:
> Any interest in this or should I just table it for >= v3.14?

Sorry, I've been busy putting out another fire.  Yes, there's definitely
still interest.  I grabbed your revised patch and tested with it.
Unfortunately the timeout doesn't actually fire when requests are queued
due to queue_if_no_path; IIRC the block request queue timeout logic
wasn't triggering.  I planned to look into it more deeply figure out why
but I had to spend all last week fixing a nasty race and hadn't gotten
back to it yet.
-- 
Frank Mayhar
310-460-4042


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