Bug 1170494

Summary:	YaST adds all subvolumes to /etc/fstab
Product:	[openSUSE] openSUSE Tumbleweed	Reporter:	Arvin Schnell <aschnell>
Component:	YaST2	Assignee:	YaST Team <yast-internal>
Status:	CONFIRMED ---	QA Contact:	Jiri Srain <jsrain>
Severity:	Normal
Priority:	P5 - None	CC:	aschnell
Version:	Current
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://trello.com/c/xXNQvwJB
Whiteboard:
Found By:	Development	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---
Attachments:	YaST logs

Description Arvin Schnell 2020-04-24 20:48:55 UTC

I have a partition with btrfs that already has the subvolumes to
work with snapper, say .snapshots and a few snapper snapshots, e.g.
.snapshots/1/snapshot. The partition is not mounted.

I start YaST to mount the partition. Now YaST does not only add
the main btrfs to fstab but also all subvolumes, e.g. including
.snapshots/1/snapshot. That is not the correct setup for snapper.

Unfortunately this is not just a cosmetic mistake. Using snapper
to delete snapshots now has the effect that the btrfs snapshots
are deleted but not the entries in fstab. This results in a boot
failure next time.

Comment 1 Arvin Schnell 2020-04-24 20:49:24 UTC

Created attachment 836773 [details]
YaST logs