Sorry for replying to myself, but "ceph osd pool ls detail" by itself is insufficient. For every erasure code profile mentioned in the output, please also run something like this: ceph osd erasure-code-profile get prf-for-ec-data ...where "prf-for-ec-data" is the name that appears after the words "erasure profile" in the "ceph osd pool ls detail" output. On Sun, Mar 24, 2024 at 1:56 AM Alexander E. Patrakov <patrakov@xxxxxxxxx> wrote: > > Hi Torkil, > > I take my previous response back. > > You have an erasure-coded pool with nine shards but only three > datacenters. This, in general, cannot work. You need either nine > datacenters or a very custom CRUSH rule. The second option may not be > available if the current EC setup is already incompatible, as there is > no way to change the EC parameters. > > It would help if you provided the output of "ceph osd pool ls detail". > > On Sun, Mar 24, 2024 at 1:43 AM Alexander E. Patrakov > <patrakov@xxxxxxxxx> wrote: > > > > Hi Torkil, > > > > Unfortunately, your files contain nothing obviously bad or suspicious, > > except for two things: more PGs than usual and bad balance. > > > > What's your "mon max pg per osd" setting? > > > > On Sun, Mar 24, 2024 at 1:08 AM Torkil Svensgaard <torkil@xxxxxxxx> wrote: > > > > > > On 2024-03-23 17:54, Kai Stian Olstad wrote: > > > > On Sat, Mar 23, 2024 at 12:09:29PM +0100, Torkil Svensgaard wrote: > > > >> > > > >> The other output is too big for pastebin and I'm not familiar with > > > >> paste services, any suggestion for a preferred way to share such > > > >> output? > > > > > > > > You can attached files to the mail here on the list. > > > > > > Doh, for some reason I was sure attachments would be stripped. Thanks, > > > attached. > > > > > > Mvh. > > > > > > Torkil > > > > > > > > -- > > Alexander E. Patrakov > > > > -- > Alexander E. Patrakov -- Alexander E. Patrakov _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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