I have clusters mixing with no problems. At one point we bought a SAS model, when we don’t have a local exact spare we replace dead ones with SATA. Some HBAs or backplanes though might not support mixing. Unlike crappy HBA RoC vols, Ceph doesn’t care. > On Oct 16, 2019, at 1:39 PM, Frank R <frankaritchie@xxxxxxxxx> wrote: > > > I have inherited a cluster where about 30% of the osds in a pool are 7200 SAS. The other 70% are 7200 SATA. > > Should I look into creating 2 pools or will this likely not be a huge deal? > _______________________________________________ > ceph-users mailing list -- ceph-users@xxxxxxx > To unsubscribe send an email to ceph-users-leave@xxxxxxx _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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