Bug 476391

Summary:	BTRFS mirrored disks show as two devices in the Devices panel
Product:	[Applications] dolphin	Reporter:	Gekko <graham.oconnor>
Component:	panels: information	Assignee:	Dolphin Bug Assignee <dolphin-bugs-null>
Status:	REPORTED ---
Severity:	normal	CC:	kfm-devel
Priority:	NOR
Version:	23.08.2
Target Milestone:	---
Platform:	Arch Linux
OS:	Linux
Latest Commit:		Version Fixed In:
Sentry Crash Report:

Description Gekko 2023-11-01 01:56:28 UTC

SUMMARY
When mounting a BTRFS mirrored filesystem, both devices in the mirror show under the Devices section on the left panel but one of them shows as inaccessible. While there are technically two devices, it seems pointless to show both when one of them is always inaccessible. It would seem better to just show the virtual device containing the BTRFS filesystem as a single device.

STEPS TO REPRODUCE
1. Create a mirrored BTRFS filesystem on two devices
2. Mount the filesystem
3. 

OBSERVED RESULT
Both devices in the mirror appear but one is always inaccessible (not always the same one)

EXPECTED RESULT
The single virtual device containing the filesystem should appear

SOFTWARE/OS VERSIONS

Linux/KDE Plasma: 
KDE Plasma Version: 5.27.9
KDE Frameworks Version: 5.111.0
Qt Version: 5.15.11

ADDITIONAL INFORMATION