[ceph-users] Re: OSDs failing to start due to crc32 and osdmap error

Hi, looks like line I got : # ceph-bluestore-tool repair --path /var/lib/ceph/osd/ceph-888 --deep 1 _verify_csum bad crc32c/0x1000 checksum at blob offset 0x0, got 0x73a13c49, expected 0x21d59f5e, device location [0x268e81~1000], logical extent 0x3~1000, object

[ceph-users] Re: OSDs failing to start due to crc32 and osdmap error

So those options are not consistent with the error in the video I linked. I am not entirely sure how to proceed with your OSDs (how many are impacted?) but you may want to try injecting an older osdmap epoch fetched from the mon in your osdmap injection: try rewinding 1 epoch at a time from the

[ceph-users] Re: OSDs failing to start due to crc32 and osdmap error

it's: "bluestore_compression_algorithm": "snappy" "bluestore_compression_mode": "none" On 11/27/23 20:13, Wesley Dillingham wrote: How about these two options: bluestore_compression_algorithm bluestore_compression_mode Thanks. Respectfully, *Wes Dillingham* w...@wesdillingham.com

[ceph-users] Re: OSDs failing to start due to crc32 and osdmap error

What I was getting at was to see if this was somehow related to the bug described here https://www.youtube.com/watch?v=_4HUR00oCGo It should not be given the version of ceph you are using but the CRC error you are seeing is similar. Respectfully, *Wes Dillingham* w...@wesdillingham.com LinkedIn

[ceph-users] Re: OSDs failing to start due to crc32 and osdmap error

The options Wes listed are for data, not RocksDB. > On Nov 27, 2023, at 1:59 PM, Denis Polom wrote: > > Hi, > > no we don't: > > "bluestore_rocksdb_options": >

[ceph-users] Re: OSDs failing to start due to crc32 and osdmap error

How about these two options: bluestore_compression_algorithm bluestore_compression_mode Thanks. Respectfully, *Wes Dillingham* w...@wesdillingham.com LinkedIn On Mon, Nov 27, 2023 at 2:01 PM Denis Polom wrote: > Hi, > > no we don't: > >

[ceph-users] Re: OSDs failing to start due to crc32 and osdmap error

Hi, no we don't: "bluestore_rocksdb_options":

[ceph-users] Re: OSDs failing to start due to crc32 and osdmap error

Curious if you are using bluestore compression? Respectfully, *Wes Dillingham* w...@wesdillingham.com LinkedIn On Mon, Nov 27, 2023 at 10:09 AM Denis Polom wrote: > Hi > > we have issue to start some OSDs on one node on our Ceph Quincy 17.2.7 >