Description of problem: When using btrfs, an extra item is always shown on a non-existent mount point. Version-Release number of selected component (if applicable): system-storage-manager-0.2-3.fc20.noarch How reproducible: Always Steps to Reproduce: 1. Clean install F20 with only /home as btrfs. 2. ssm list Actual results: fedora fedora 292.97 GB btrfs 292.97 GB 272.31 GB btrfs /home fedora:5 fedora 292.97 GB btrfs 292.97 GB 272.31 GB btrfs /home/5 Expected results: Only the first line is expected. I don't understand the meaning of the 2nd line, there isn't a /home/5 mount point. Additional info: It becomes more confusing when I create another subvolume "data" and mount it at /data, and set this in fstab, leaving the /home fstab entry as is. Now I get: fedora fedora 292.97 GB btrfs 292.97 GB 272.31 GB btrfs /data fedora:5 fedora 292.97 GB btrfs 292.97 GB 272.31 GB btrfs /data/5 Where is /home? It's still mounted.
Created attachment 818106 [details] default ssm list Clean install, default fstab.
Created attachment 818107 [details] default fstab Unmodified fstab.
Created attachment 818113 [details] custom fstab, ssm list This is with custom fstab that includes mounting subvol "data" to mountpoint /data.
Created attachment 818114 [details] custom fstab Adds /data mount point.
If I use the default fstab to boot, then ssm list, then manually mount subvol=data to /data, then ssm list, there is no change in results. (The data subvolume/mountpoint is not listed.)
Created attachment 818116 [details] mountinfo, c5 state continuing from comment 5, I issued cat /proc/self/mountinfo
Created attachment 818117 [details] stat for home and data, c5 state continuing from existing mount state, issued a stat for /home and /data.
Unfortunatelly ssm in Fedora 20 is outdated and as btrfs tools are changing all the time it is not going to work with recent btrfs progs. I need to update ssm for Fedora 20. Upstream version should work just fine. Thanks for the report. -Lukas
Building in system-storage-manager-0.4-4
system-storage-manager-0.4-4.fc20 has been submitted as an update for Fedora 20. https://admin.fedoraproject.org/updates/system-storage-manager-0.4-4.fc20
Package system-storage-manager-0.4-4.fc20: * should fix your issue, * was pushed to the Fedora 20 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=updates-testing system-storage-manager-0.4-4.fc20' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-2014-1393/system-storage-manager-0.4-4.fc20 then log in and leave karma (feedback).
system-storage-manager-0.4-4.fc20 has been pushed to the Fedora 20 stable repository. If problems still persist, please make note of it in this bug report.