Ceph

10/28/2020

03:16 PM bluestore Bug #46490: osds crashing during deep-scrub

It seems that the ceph-bluestore-tool repair only temporarily resolves the issue for us.
We ran the repair tool on e... Lawrence Smith

09/12/2020

02:15 PM bluestore Bug #46490: osds crashing during deep-scrub

Neither the new gcc version, nor a new kernel version (upgraded form 4.14 to 5.4) were able to solve this issue for u... Lawrence Smith

07/31/2020

10:00 PM bluestore Bug #46490: osds crashing during deep-scrub

Thank you for the detailed answer. I used the procedure you described to find all misreferenced objects (215 in total... Lawrence Smith

07/17/2020

12:58 PM bluestore Bug #46490: osds crashing during deep-scrub

... Sorry, the preceding "921747443:" in line 6 is just a remnant line number of the grep -n I did initally and forgo... Lawrence Smith

12:52 PM bluestore Bug #46490: osds crashing during deep-scrub

The output for grep -e "_verify_csum bad" -e "fsck error" on the log file is:... Lawrence Smith

12:47 PM bluestore Bug #46490: osds crashing during deep-scrub

I'm sorry, i wasn't clear in that. Yes, this is the only output. (The line "-9999>[...]" appears only in the console ... Lawrence Smith

07/15/2020

10:58 PM bluestore Bug #46490: osds crashing during deep-scrub

The whole logfile is 60G. The file 'osd-164-fsck.out.gz' that I uploaded with the last update is the console output o... Lawrence Smith

08:02 AM bluestore Bug #46490: osds crashing during deep-scrub

Hi Igor, thanks for looking into this.
You were right about the corrupted backtrace. Although select_prefer_bdef ca... Lawrence Smith

07/11/2020

03:08 PM bluestore Bug #46490 (Need More Info): osds crashing during deep-scrub

During scrubbing osds from our 8+3 EC-pool seem to be randomly crashing with the backtrace:... Lawrence Smith

02/15/2019

03:10 PM bluestore Bug #38049: random osds failing in thread_name:bstore_kv_final

We have not experienced any further crashes in over a week (compared to multiple crashes per hour before), so it look... Lawrence Smith