3 files changed, 11 insertions, 1 deletions
diff --git a/gnu/installer/parted.scm b/gnu/installer/parted.scm
index c2b02c9281..6c805cc053 100644
--- a/gnu/installer/parted.scm
+++ b/gnu/installer/parted.scm
@@ -1,6 +1,6 @@
 ;;; GNU Guix --- Functional package management for GNU
 ;;; Copyright © 2018, 2019 Mathieu Othacehe <m.othacehe@gmail.com>
-;;; Copyright © 2019 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2019, 2020 Ludovic Courtès <ludo@gnu.org>
 ;;; Copyright © 2020 Tobias Geerinckx-Rice <me@tobias.gr>
 ;;;
 ;;; This file is part of GNU Guix.
@@ -1070,6 +1070,8 @@ USER-PARTITION if it is encrypted, or the plain file-name otherwise."
     (call-with-luks-key-file
      password
      (lambda (key-file)
+       (syslog "formatting and opening LUKS entry ~s at ~s~%"
+               label file-name)
        (system* "cryptsetup" "-q" "luksFormat" file-name key-file)
        (system* "cryptsetup" "open" "--type" "luks"
                 "--key-file" key-file file-name label)))))
@@ -1077,6 +1079,7 @@ USER-PARTITION if it is encrypted, or the plain file-name otherwise."
 (define (luks-close user-partition)
   "Close the encrypted partition pointed by USER-PARTITION."
   (let ((label (user-partition-crypt-label user-partition)))
+    (syslog "closing LUKS entry ~s~%" label)
     (system* "cryptsetup" "close" label)))
 
 (define (format-user-partitions user-partitions)
@@ -1150,6 +1153,7 @@ respective mount-points."
                        (file-name
                         (user-partition-upper-file-name user-partition)))
                   (mkdir-p target)
+                  (syslog "mounting ~s on ~s~%" file-name target)
                   (mount file-name target mount-type)))
               sorted-partitions)))
 
@@ -1165,6 +1169,7 @@ respective mount-points."
                        (target
                         (string-append (%installer-target-dir)
                                        mount-point)))
+                  (syslog "unmounting ~s~%" target)
                   (umount target)
                   (when crypt-label
                     (luks-close user-partition))))
diff --git a/gnu/installer/steps.scm b/gnu/installer/steps.scm
index 4e90f32f95..b2fc819d89 100644
--- a/gnu/installer/steps.scm
+++ b/gnu/installer/steps.scm
@@ -177,6 +177,7 @@ return the accumalated result so far."
                               #:done-steps '())))))
                  ((installer-step-break? c)
                   (reverse result)))
+         (syslog "running step '~a'~%" (installer-step-id step))
          (let* ((id (installer-step-id step))
                 (compute (installer-step-compute step))
                 (res (compute result done-steps)))
diff --git a/gnu/installer/utils.scm b/gnu/installer/utils.scm
index a5f390e7a2..842bd02ced 100644
--- a/gnu/installer/utils.scm
+++ b/gnu/installer/utils.scm
@@ -89,9 +89,13 @@ COMMAND exited successfully, #f otherwise."
                 (format (current-error-port)
                         (G_ "Command failed with exit code ~a.~%")
                         (invoke-error-exit-status c))
+                (syslog "command ~s failed with exit code ~a"
+                        command (invoke-error-exit-status c))
                 (pause)
                 #f))
+       (syslog "running command ~s~%" command)
        (invoke "bash" "--init-file" file)
+       (syslog "command ~s succeeded~%" command)
        (newline)
        (pause)
        #t))))