Markus Stockhausen
Activity
07/22/2018
- 06:46 PM bluestore Bug #24968: Compaction error: Corruption: block checksum mismatch
- Did some further tests. The iomemory-vsl driver seems to scramble data in some conditions. So no need to search for i...
- 12:13 PM bluestore Bug #24968: Compaction error: Corruption: block checksum mismatch
- Hi Igor,
checking the hardware was a good clue. I guess the reason is identified. Bluestore WAL/DB does not play n...
07/21/2018
- 07:30 PM bluestore Bug #24968: Compaction error: Corruption: block checksum mismatch
- Sorry Igor I started rebuilding the cluster shortly before your answer.
Nevertheless I was able to reproduce the e...
07/19/2018
- 03:22 PM bluestore Bug #24968: Compaction error: Corruption: block checksum mismatch
- Hi Igor,
thanks for your feedback. The ceph servers have 128GB RAM with 10 1.8TB HDD and 3 1.92TB SSD plus an 640G...
07/18/2018
- 07:31 PM bluestore Bug #24968: Compaction error: Corruption: block checksum mismatch
- One strange thing from the detail log (out) is a size mismatch for bdev 2:
At the beginning of the log we see:
<p...
07/17/2018
- 07:35 PM bluestore Bug #24968: Compaction error: Corruption: block checksum mismatch
- Ceph.conf...
- 07:31 PM bluestore Bug #24968: Compaction error: Corruption: block checksum mismatch
- System is Centos 7.5 with longterm kernel 4.14.52 (kernel-ml spinoff from ELRepo)
- 07:23 PM bluestore Bug #24968: Compaction error: Corruption: block checksum mismatch
- Log of
CEPH_ARGS="--debug-bluestore 20 --debug-bluefs 20 --err-to-stderr --log-file out" ceph-bluestore-tool fsck ... - 07:17 PM bluestore Bug #24968 (Closed): Compaction error: Corruption: block checksum mismatch
- I'm unning ceph luminous 12.2.5 for a few weeks now. Unitl now only very light usage. Today we started our first ceph...
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