[Cialug] btrfs problem

[L. V. Lammert]

Had a problem this AM booting my main workstation, .. apparently
something borked with updates from last week.

So, .. booted from a RO snapshot (528), .. did a snapper rollback, which
created 531:

525  | pre    |       | Tue 11 Oct 2022 07:15:05 PM CDT | root | number  | zypp(zypper)          | important=no
526  | post   |   525 | Tue 11 Oct 2022 07:15:14 PM CDT | root | number  |                       | important=no
528  | pre    |       | Mon 17 Oct 2022 09:32:25 AM CDT | root | number  | yast proxy            |
529  | post   |   528 | Mon 17 Oct 2022 09:32:38 AM CDT | root | number  |                       |
530  | single |       | Mon 17 Oct 2022 11:52:05 AM CDT | root | number  | rollback backup of #1 | important=yes
531* | single |       | Mon 17 Oct 2022 11:52:05 AM CDT | root |         | writable copy of #528 |

It would appear that 531 is now a writable snapshot, .. but rebooting
still comes up read only!

Tried booting 526, but can neither rollback to 526 (read only file
system), nor delete any of the boogered snapshots (read only file system).

Appreciate any suggestions!

	TIA