Re: btrfs filesystem show takes a long time

2018-09-19 Thread Stefan K
Hi, > You may try to run the show command under strace to see where it blocks. any recommendations for strace options? On Friday, September 14, 2018 1:25:30 PM CEST David Sterba wrote: > Hi, > > thanks for the report, I've forwarded it to the issue tracker > https://github.com/kdave/btrfs-progs

Re: btrfs filesystem show takes a long time

2018-09-14 Thread David Sterba
Hi, thanks for the report, I've forwarded it to the issue tracker https://github.com/kdave/btrfs-progs/issues/148 The show command uses the information provided by blkid, that presumably caches that. The default behaviour of 'fi show' is to skip mount checks, so the delays are likely caused by bl

btrfs filesystem show takes a long time

2018-09-14 Thread Stefan K
Dear Maintainer, the command btrfs fi show takes too much time: time btrfs fi show Label: none uuid: 513dc574-e8bc-4336-b181-00d1e9782c1c Total devices 2 FS bytes used 2.34GiB devid1 size 927.79GiB used 4.03GiB path /dev/sdv2 devid2 size 927.79GiB used 4.03GiB path /dev/sda