It's in giant, the firefly backport will happen once we are happy with the fallout from the 80.7 thing. -Sam On Wed, Oct 15, 2014 at 7:47 AM, Dan Van Der Ster <daniel.vanderster@xxxxxxx> wrote: > Hi Sage, > >> On 19 Sep 2014, at 17:37, Dan Van Der Ster <daniel.vanderster@xxxxxxx> wrote: >> >> September 19 2014 5:19 PM, "Sage Weil" <sweil@xxxxxxxxxx> wrote: >>> On Fri, 19 Sep 2014, Dan van der Ster wrote: >>> >>>> On Fri, Sep 19, 2014 at 10:41 AM, Dan Van Der Ster >>>> <daniel.vanderster@xxxxxxx> wrote: >>>>>> On 19 Sep 2014, at 08:12, Florian Haas <florian@xxxxxxxxxxx> wrote: >>>>>> >>>>>> On Fri, Sep 19, 2014 at 12:27 AM, Sage Weil <sweil@xxxxxxxxxx> wrote: >>>>>>> On Fri, 19 Sep 2014, Florian Haas wrote: >>>>>>>> Hi Sage, >>>>>>>> >>>>>>>> was the off-list reply intentional? >>>>>>> >>>>>>> Whoops! Nope :) >>>>>>> >>>>>>>> On Thu, Sep 18, 2014 at 11:47 PM, Sage Weil <sweil@xxxxxxxxxx> wrote: >>>>>>>>>> So, disaster is a pretty good description. Would anyone from the core >>>>>>>>>> team like to suggest another course of action or workaround, or are >>>>>>>>>> Dan and I generally on the right track to make the best out of a >>>>>>>>>> pretty bad situation? >>>>>>>>> >>>>>>>>> The short term fix would probably be to just prevent backfill for the time >>>>>>>>> being until the bug is fixed. >>>>>>>> >>>>>>>> As in, osd max backfills = 0? >>>>>>> >>>>>>> Yeah :) >>>>>>> >>>>>>> Just managed to reproduce the problem... >>>>>>> >>>>>>> sage >>>>>> >>>>>> Saw the wip branch. Color me freakishly impressed on the turnaround. :) Thanks! >>>>> >>>>> Indeed :) Thanks Sage! >>>>> wip-9487-dumpling fixes the problem on my test cluster. Trying in prod now? >>>> >>>> Final update, after 4 hours in prod and after draining 8 OSDs -- zero >>>> slow requests :) >>> >>> That's great news! >>> >>> But, please be careful. This code hasn't been reiewed yet or been through >>> any testing! I would hold off on further backfills until it's merged. > > > Any news on those merges? It would be good to get this fixed on the dumpling and firefly branches. We're kind of stuck at the moment :( > > Cheers, Dan > > > -- > To unsubscribe from this list: send the line "unsubscribe ceph-devel" in > the body of a message to majordomo@xxxxxxxxxxxxxxx > More majordomo info at http://vger.kernel.org/majordomo-info.html -- To unsubscribe from this list: send the line "unsubscribe ceph-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
