having jewel install, is possible to run a command in order to see that the OSD is actually using bluestore?
Thanks in advance, Best, *German* 2016-03-31 1:24 GMT-03:00 Adrian Saul <adrian.s...@tpgtelecom.com.au>: > > I upgraded my lab cluster to 10.1.0 specifically to test out bluestore and > see what latency difference it makes. > > I was able to one by one zap and recreate my OSDs to bluestore and > rebalance the cluster (the change to having new OSDs start with low weight > threw me at first, but once I worked that out it was fine). > > I was all good until I completed the last OSD, and then one of the earlier > ones fell over and refuses to restart. Every attempt to start fails with > this assertion failure: > > -2> 2016-03-31 15:15:08.868588 7f931e5f0800 0 <cls> > cls/cephfs/cls_cephfs.cc:202: loading cephfs_size_scan > -1> 2016-03-31 15:15:08.868800 7f931e5f0800 1 <cls> > cls/timeindex/cls_timeindex.cc:259: Loaded timeindex class! > 0> 2016-03-31 15:15:08.870948 7f931e5f0800 -1 osd/OSD.h: In function > 'OSDMapRef OSDService::get_map(epoch_t)' thread 7f931e5f0800 time > 2016-03-31 15:15:08.869638 > osd/OSD.h: 886: FAILED assert(ret) > > ceph version 10.1.0 (96ae8bd25f31862dbd5302f304ebf8bf1166aba6) > 1: (ceph::__ceph_assert_fail(char const*, char const*, int, char > const*)+0x85) [0x558cee37da55] > 2: (OSDService::get_map(unsigned int)+0x3d) [0x558cedd6a6fd] > 3: (OSD::init()+0xf22) [0x558cedd1d172] > 4: (main()+0x2aab) [0x558cedc83a2b] > 5: (__libc_start_main()+0xf5) [0x7f931b506b15] > 6: (()+0x349689) [0x558cedccd689] > NOTE: a copy of the executable, or `objdump -rdS <executable>` is needed > to interpret this. > > > I could just zap and recreate it again, but I would be curious to know how > to fix it, or unless someone can suggest if this is a bug that needs > looking at. > > Cheers, > Adrian > > > Confidentiality: This email and any attachments are confidential and may > be subject to copyright, legal or some other professional privilege. They > are intended solely for the attention and use of the named addressee(s). > They may only be copied, distributed or disclosed with the consent of the > copyright owner. If you have received this email by mistake or by breach of > the confidentiality clause, please notify the sender immediately by return > email and delete or destroy all copies of the email. Any confidentiality, > privilege or copyright is not waived or lost because this email has been > sent to you by mistake. > _______________________________________________ > ceph-users mailing list > ceph-users@lists.ceph.com > http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com >
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