hello,
today i have a crash of one of my systems. at this time, i copy files to a xfs-volume.

after restart of the system, i can't access the disk und try to repair it with xfs_repair. first time i have problems because the system crashs, i only delete files and can repair it with xfs_repair. but this time, the program hangs (no io and no cputime). i can't find a reason for this. i try run it with -n and this process don't hangs. i can send you the log (ca. 1 1/2 MB). because i have no important data on this drive, only backups, i reformat it with btrfs to test this filesystem. all other disks are formated with xfs. i try to find out, why the program hangs, but with strace i can only see, that all three threads hangs on ca futex call to wait for something.