From 6c4458172d12dbda969c2eae5b3b6be19a068780 Mon Sep 17 00:00:00 2001 From: Ludovic Courtès Date: Wed, 7 Mar 2018 10:00:07 +0100 Subject: services: file-systems: Include 'user-file-systems' service. Previously the KNOWN-FS value used in 'essential-services' would be incomplete: it would lack all the file systems provided by services that extend 'file-system-service-type' (/sys/fs/cgroup, /proc/sys/fs/binfmt_misc, etc.) Consequently, upon shutdown, 'user-processes' would unmount these file systems before their corresponding service had been stopped; when their corresponding (e.g., 'file-system-/proc/sys/fs/binfmt_misc') was stopped, its 'umount' call would fail. This was harmless in practice, but this patch makes sure things work as intended and file systems are unmounted in the right order. * gnu/services/base.scm (file-system-shepherd-services): Instantiate 'user-file-systems' Shepherd service from here. (user-unmount-service-type, user-unmount-service): Remove. * gnu/system.scm (essential-services): Remove call to 'user-unmount-service'. * gnu/system/install.scm (cow-store-service-type): Adjust comment. --- gnu/system/install.scm | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'gnu/system') diff --git a/gnu/system/install.scm b/gnu/system/install.scm index 37c591ec3a..97f5abe0b6 100644 --- a/gnu/system/install.scm +++ b/gnu/system/install.scm @@ -133,7 +133,7 @@ the given target.") (stop #~(lambda (target) ;; Delete the temporary directory, but leave everything ;; mounted as there may still be processes using it since - ;; 'user-processes' doesn't depend on us. The 'user-unmount' + ;; 'user-processes' doesn't depend on us. The 'user-file-systems' ;; service will unmount TARGET eventually. (delete-file-recursively (string-append target #$%backing-directory)))))))) -- cgit v1.2.3