Hi Vassilis, Try something like gdb -p `pidof myisamchk` -ex "thr a a bt" and get back to us with provided output.
Regards, Sergey On Sat, Jul 5, 2025 at 9:02 PM Vassilis Virvilis via discuss < [email protected]> wrote: > Hi, > > Debian unstable here with mariadb 11.8.2-1 > > When I am trying to uncompress a maybe compressed table with > parallel-recovers it stalls in around 268KB of TMD file. The original table > is 2GB compressed and 3.4GB uncompressed. > > For now I remove the --parallel-recover flag. > > Any ideas? > > root@node00:# ps auxw | grep myisamchk > > root 1300496 0.0 0.0 584384 8188 pts/9 Sl+ 16:44 0:00 > myisamchk --tmpdir=/mnt/bv/db/mysql/../tmp --unpack --force --safe-recover > --sort-index --analyze --parallel-recover /mnt/bv/db/mysql/BV/ctgov_paper > > root@node00:# strace -p 1300496 > > strace: Process 1300496 attached > futex(0x7fff7bebeef0, FUTEX_WAIT_BITSET_PRIVATE|FUTEX_CLOCK_REALTIME, 0, > NULL, FUTEX_BITSET_MATCH_ANY^Cstrace: Process 1300496 detached > <detached ...> > > Vassilis > > > _______________________________________________ > discuss mailing list -- [email protected] > To unsubscribe send an email to [email protected] >
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