Hi Tom: So, the failing ec code is also 10+2 here: ceph osd erasure-code-profile set glasgow-ec \ k=10 \ m=2 \ crush-failure-domain=osd Test EC codes which have succeeded, so far are: k=4, m=2 failure-domain=osd k=4, m=2 failure-domain=host k=8, m=2 failure-domain=osd EC codes which have failed k=6, m=2 failure-domain=osd k=10, m=2 failure-domain=osd It seems likely that jerasure ec pools (at least) are not compatible with libradosstriper if k is not a power of 2. I suggest this be submitted as a bug? _______________________________________________ ceph-users mailing list -- ceph-users@xxxxxxx To unsubscribe send an email to ceph-users-leave@xxxxxxx
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