Re: steady increasing of osd map epoch since octopus

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

Okay. Here is another case which was churning the osdmaps:
https://tracker.ceph.com/issues/51433
Perhaps similar debugging will show what's creating the maps in your case.

Cheers, Dan



On Mon, Nov 8, 2021, 12:48 PM Manuel Lausch <manuel.lausch@xxxxxxxx> wrote:

> Hi Dan,
>
> I diffed two maps, but the only difference are the epoch number and the
> timestamp.
>
> # diff -u osdmap-183113.txt osdmap-183114.txt
> --- osdmap-183113.txt   2021-11-08 12:44:24.421868492 +0100
> +++ osdmap-183114.txt   2021-11-08 12:44:28.302027930 +0100
> @@ -1,7 +1,7 @@
> -epoch 183113
> +epoch 183114
>  fsid f064364a-fd27-4480-ba87-a89d8a665f76
>  created 2019-04-15T10:00:34.723776+0200
> -modified 2021-11-08T12:41:22.871460+0100
> +modified 2021-11-08T12:41:24.083283+0100
>  flags sortbitwise,recovery_deletes,purged_snapdirs,pglog_hardlimit
>  crush_version 211
>  full_ratio 0.95
>
>
> Manuel
>
>
>
> On Fri, 5 Nov 2021 18:32:41 +0100
> Dan van der Ster <dan@xxxxxxxxxxxxxx> wrote:
>
> > Hi,
> >
> > You can get two adjacent osdmap epochs (ceph osd getmap <epoch> -o
> > map.<epoch>) Then use osdmaptool to print those maps, hopefully
> > revealing what is changing between the two epochs.
> >
> > Cheers, Dan
> >
>
>
_______________________________________________
ceph-users mailing list -- ceph-users@xxxxxxx
To unsubscribe send an email to ceph-users-leave@xxxxxxx



[Index of Archives]     [Information on CEPH]     [Linux Filesystem Development]     [Ceph Development]     [Ceph Large]     [Ceph Dev]     [Linux USB Development]     [Video for Linux]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [xfs]


  Powered by Linux