On Fri, 15 Sep 2017, wei.qiaomiao@xxxxxxxxxx wrote:
>
> Hi，all
>
> My cluster running 12.2.0 with bluestore， we used fio tool with
> librbd ioengine make io test yesterday, and serval osds crash one after
> another.
>
> 3 * node, 30 OSD, 1TB SATA HDD for OSD data, 1GB SATA SSD partition for
> db, 576 MB SATA SSD partition for wal.
>
> ceph options:
>
> bluestore_shard_finishers = true
> mon_osd_prime_pg_temp = false
> mon_allow_pool_delete = true
> mgr_op_latency_sample_interval = 300
All of the crashed OSDs had the same rocksdb corruption error? What kind
of hardware (or vm?) are you using?
Also,
rocksdb:[/clove/vm/clove/ceph/rpmbuild/BUILD/ceph-12.2.0/src/rocksdb/db/compaction_job.cc:1403]
...
it looks like this is a custom build? Are there any changes to the
source code?
Thanks!
sage
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