As a part of a repair is queuing a deep scrub. As soon as the repair part is over the deep scrub continues until it is done.
On Thu, Oct 11, 2018, 12:26 PM Brett Chancellor <[email protected]> wrote: > Does the "repair" function use the same rules as a deep scrub? I couldn't > get one to kick off, until I temporarily increased the max_scrubs and > lowered the scrub_min_interval on all 3 OSDs for that placement group. This > ended up fixing the issue, so I'll leave this here in case somebody else > runs into it. > > sudo ceph tell 'osd.208' injectargs '--osd_max_scrubs 3' > sudo ceph tell 'osd.120' injectargs '--osd_max_scrubs 3' > sudo ceph tell 'osd.235' injectargs '--osd_max_scrubs 3' > sudo ceph tell 'osd.208' injectargs '--osd_scrub_min_interval 1.0' > sudo ceph tell 'osd.120' injectargs '--osd_scrub_min_interval 1.0' > sudo ceph tell 'osd.235' injectargs '--osd_scrub_min_interval 1.0' > sudo ceph pg repair 75.302 > > -Brett > > > On Thu, Oct 11, 2018 at 8:42 AM Maks Kowalik <[email protected]> > wrote: > >> Imho moving was not the best idea (a copying attempt would have told if >> the read error was the case here). >> Scrubs might don't want to start if there are many other scrubs ongoing. >> >> czw., 11 paź 2018 o 14:27 Brett Chancellor <[email protected]> >> napisał(a): >> >>> I moved the file. But the cluster won't actually start any scrub/repair >>> I manually initiate. >>> >>> On Thu, Oct 11, 2018, 7:51 AM Maks Kowalik <[email protected]> >>> wrote: >>> >>>> Based on the log output it looks like you're having a damaged file on >>>> OSD 235 where the shard is stored. >>>> To ensure if that's the case you should find the file (using >>>> 81d5654895863d as a part of its name) and try to copy it to another >>>> directory. >>>> If you get the I/O error while copying, the next steps would be to >>>> delete the file, run the scrub on 75.302 and take a deep look at the >>>> OSD.235 for any other errors. >>>> >>>> Kind regards, >>>> Maks >>>> >>> _______________________________________________ > ceph-users mailing list > [email protected] > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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