diff options
| author | Ben Hutchings <ben@decadent.org.uk> | 2016-01-26 03:51:30 +0000 |
|---|---|---|
| committer | Dimitri John Ledkov <xnox@ubuntu.com> | 2016-05-10 10:14:50 +0100 |
| commit | 2a390cd010973170ca1782bdfcc81e10956499d6 (patch) | |
| tree | 1830db46d2e7355894004f49d12b52f0a5b53f26 /debian/local/btrfs.local-premount | |
| parent | 58e631d01823afd60e52f3a09887f270a91889a0 (diff) | |
Show only errors from boot-time "btrfs scan" if "quiet" is used
When the "quiet" kernel parameter is used, redirect stdout in the
initramfs boot script to /dev/null. Stop redirecting stderr, as
any errors should still be shown.
Diffstat (limited to 'debian/local/btrfs.local-premount')
| -rw-r--r-- | debian/local/btrfs.local-premount | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/debian/local/btrfs.local-premount b/debian/local/btrfs.local-premount index 7f7bf27c..aea71286 100644 --- a/debian/local/btrfs.local-premount +++ b/debian/local/btrfs.local-premount @@ -19,5 +19,7 @@ esac if [ -x /bin/btrfs ] then modprobe btrfs - /bin/btrfs device scan 2> /dev/null + # If asked to be quiet, show only errors + [ "${quiet}" = "y" ] && exec >/dev/null + /bin/btrfs device scan fi |