Changed all my hardware. Now I have plenty of free ram. swap never
needed, low iowait and still
7fdbbb73e700 -1 bluestore(/var/lib/ceph/osd/ceph-6) _verify_csum bad
crc32c/0x1000 checksum at blob offset 0x1e000, got 0x6706be76, expected
0x85a3fefe, device location [0x25ac04be000~1000], logical extent
0x1e000~1000, object #2:fd955b81:::10000729cdb.00000006
It happens sometimes, in all my OSDs.
Bluestore OSDs with data in HDD and block.db in SSD
After running pg repair the pgs were always repaired.
running ceph in ubuntu 13.2.1-1bionic
--
Alfredo Daniel Rezinovsky
Director de Tecnologías de Información y Comunicaciones
Facultad de Ingeniería - Universidad Nacional de Cuyo
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