We have a Linux server that is running ZFS on Linux 0.7.8 and RHEL 7.5. The /home filesystem is ZFS. It was working fine until users reported that the filesystem was not accessible.
Zpool show the state is healthy. A scrub did not reveal any errors. The filesystem mounts and unmounts without errors. The % disk used looks fine. But you cannot get any ls to work, for example, cd /home then ls shows this error:
ls: reading directory .: Not a directory
Has anyone seen this before and know how to deal with it? What other information would you like to see? Thanks!
$ zpool list home NAME SIZE ALLOC FREE EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT home 928G 80.2G 848G - 1% 8% 1.00x ONLINE -