Re: [PATCH] libceph: Complete stuck requests to OSD with EIO

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Hi Ilya,

On 02/13/2017 12:11 PM, Ilya Dryomov wrote:
Hi Artur,

How about the attached patch?  handle_timeout() is going to iterate
over all but the homeless OSD anyway; all it costs us is a couple of
tests, so I don't think a separate work is needed.

abort_request() is a simple wrapper around complete_request(), making
it safe to call at any time -- replace it with complete_request() for
now if you want to try this out.

Using one job for sending keepalive requests and completing stuck requests brings us to the need to check that osd_keepalive_timeout is not larger then osd_request_timeout. So we should not forget to say about it in the documentation. Is it worth creating a correlation between osd_keepalive_timeout and osd_request_timeout?

--
Artur
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