Messages in this thread | | | Subject | Re: [PATCH v8]: Hibernation: lower/better control the amount of pages used for buffering | From | Bojan Smojver <> | Date | Sun, 08 Apr 2012 10:14:59 +1000 |
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Bojan Smojver <bojan@rexursive.com> wrote:
>I just got confirmation that the patch indeed solves the hang problem >in >3.2 and page allocation errors in 3.3: > >https://bugzilla.redhat.com/show_bug.cgi?id=785384#c68 > >Could you please queue it up for 3.4 and then stable.
Please ignore this request. As it turns out, the hangs are still there, it just takes a bit longer to trigger.
We must be leaking pages during hibernation somehow, although I cannot replicate this on my system. I think I will have to revert I/O improvements on image save for now or maybe replace then with a bit of async I/O in a separate thread to at least retain a bit of the performance gains.
Will keep you posted.
-- Bojan
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