| Summary: | Cannot show condition of btrfs added device correctly | ||
|---|---|---|---|
| Product: | [Applications] partitionmanager | Reporter: | Jingyuan Deng <1700011628> |
| Component: | general | Assignee: | Andrius Štikonas <andrius> |
| Status: | REPORTED --- | ||
| Severity: | normal | CC: | 1700011628, nate |
| Priority: | NOR | ||
| Version First Reported In: | 21.12.0 | ||
| Target Milestone: | --- | ||
| Platform: | Fedora RPMs | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed/Implemented In: | ||
| Sentry Crash Report: | |||
| Attachments: | OBSERVED RESULT when bug occurs | ||
Revise: EXPECTED RESULT Partition Type Mount Point Label Partition Label Size Used /dev/nvme0n1p7 btrfs newhome 512.01 GiB 100.01 GiB /dev/nvme0n1p6 btrfs /var/home newhome 306.01 GiB 224.07 GiB EXPECTED RESULT Partition Type Mount Point Label Partition Label Size Used /dev/nvme0n1p7 btrfs newhome 512.01 GiB 108.00 GiB /dev/nvme0n1p6 btrfs /var/home newhome 306.01 GiB 116.01 GiB But even if `partitionmanager` mangers to show the usage of /dev/nvme0n1p7, there is Partition Type Mount Point Label Partition Label Size Used /dev/nvme0n1p7 btrfs newhome 512.01 GiB 108.00 GiB /dev/nvme0n1p6 btrfs /var/home newhome 306.01 GiB 224.01 GiB The usage of nvme0n1p7 is counted twice. (One in /dev/nvme0n1p6 and one in /dev/nvme0n1p7) |
Created attachment 149156 [details] OBSERVED RESULT when bug occurs SUMMARY When using `btrfs device add` to add a new partition (I do not try for adding a new device), `partitionmanager` will probably not show condition of added partition correctly, like it cannot show the usage rate of device. This problem does not always happen. Just keep rebooting and opening `partitionmanager` and sometimes (but rarely) this problem will disappear, but it will still exist after reboot. STEPS TO REPRODUCE 1. make two BTRFS partitions nad mount one of them in `fstab` 2. `sudo btrfs device add -f /dev/$A $B`, whre `$A` is the path name of the second partition and `$B` is the mounted path of the first partition 3. Open `partitionmanager`, This problem will probably exist. If no, reboot and probably exist. (Like 8 in 10 chance) OBSERVED RESULT Like Partition Type Mount Point Label Partition Label Size Used /dev/nvme0n1p7 btrfs /home newhome 512.01 GiB ___ /dev/nvme0n1p6 btrfs /var/home newhome 306.01 GiB 224.07 GiB EXPECTED RESULT Partition Type Mount Point Label Partition Label Size Used /dev/nvme0n1p7 btrfs /home newhome 512.01 GiB 100.01 GiB /dev/nvme0n1p6 btrfs /var/home newhome 306.01 GiB 224.07 GiB SOFTWARE/OS VERSIONS Linux/KDE Plasma: Fedora 35 (Kinoite) KDE Plasma Version: 5.24.4 KDE Frameworks Version: 5.91.0 Qt Version: 5.15.2 ADDITIONAL INFORMATION Update to Fedora36 (Kinoite) does not solve this problem. That is `partitionmanager` 21.12.2 and `KDE` 5.24.4, frameworks 5.93.0