diff options
Diffstat (limited to 'gnu/system.scm')
| -rw-r--r-- | gnu/system.scm | 26 |
1 files changed, 15 insertions, 11 deletions
diff --git a/gnu/system.scm b/gnu/system.scm index b6c087a031..8ab4801b74 100644 --- a/gnu/system.scm +++ b/gnu/system.scm @@ -243,6 +243,11 @@ directly by the user." ((? string? device) device))) + (define (ensure-not-/dev device) + (if (and (string? device) (string-prefix? "/" device)) + #f + device)) + (match (read port) (('boot-parameters ('version 0) ('label label) ('root-device root) @@ -277,17 +282,16 @@ directly by the user." file))) (store-device - (match (assq 'store rest) - (('store ('device #f) _ ...) - root-device) - (('store ('device device) _ ...) - (device-sexp->device device)) - (_ ;the old format - ;; Root might be a device path like "/dev/sda1", which is not a - ;; suitable GRUB device identifier. - (if (string-prefix? "/" root) - #f - root)))) + ;; Linux device names like "/dev/sda1" are not suitable GRUB device + ;; identifiers, so we just filter them out. + (ensure-not-/dev + (match (assq 'store rest) + (('store ('device #f) _ ...) + root-device) + (('store ('device device) _ ...) + (device-sexp->device device)) + (_ ;the old format + root-device)))) (store-mount-point (match (assq 'store rest) |