Ludovic Courtès 0483c71cc5
services: root-file-system: Cleanly unmount upon shutdown.
Fixes <https://issues.guix.gnu.org/56209>.
Reported by angry rectangle <angryrectangle@cock.li>.

* gnu/packages/admin.scm (shepherd-0.9)[modules, snippet]: New fields.
* gnu/services/base.scm (%root-file-system-shepherd-service): In 'stop'
method, remove 'call-with-blocked-asyncs'.  When 'mount' throws to
'system-error, call (@ (fibers) sleep) and try again.
* gnu/tests/base.scm (run-root-unmount-test): New procedure.
(%test-root-unmount): New variable.
2022-07-01 12:10:28 +02:00
..