bootmisc: optionally save the previous dmesg log

X-Gentoo-Bug: 561204 X-Gentoo-Bug-URL: https://bugs.gentoo.org/show_bug.cgi?id=561204
2015-10-21 14:01:57 -05:00
parent 6cae41a4e6
commit ee944553a9
2 changed files with 8 additions and 0 deletions
--- a/conf.d/bootmisc
+++ b/conf.d/bootmisc
@@ -8,3 +8,8 @@ wipe_tmp="YES"
 # Write the initial dmesg log into /var/log/dmesg after boot
 # This may be useful if you need the kernel boot log afterwards
 log_dmesg="YES"
+
+# Save the previous dmesg log to dmesc.old
+# This may be useful if you need to compare the current boot to the
+# previous one.
+#previous_dmesg=no