On Sun, May 29, 2016 at 8:58 PM, Rui Xie <jerry.xr86@xxxxxxxxx> wrote: > Hi > > I found an unfound object problem in my test environment (hammer). > I suspect the reason is the wrong update of up_thru. > > from osdmap, the up_thru become smaller than before at an epoch. some > old PGTemp messages with smaller epoch are prepared and executed, and > change the up_thru to smaller epoch. > maybe_went_rw is wrong for that interval. > > I think prepare_pgtemp should not change up_thru if it is smaller than > current, and duplicated PGTemp messages not be sent ? > > Is this a bug or something wrong for me? > > Thanks ! I'm not sure if this came out of the same place or not, but Sam was just talking last week about an issue with pgtemp updates that is at least close to this bug. That one was resolved in the OSDMonitor, if those are the up_thru locations you're talking about. :) -Greg -- 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
