[Libguestfs] [PATCH 3/3] appliance: Quiet some warnings about missing files.

Try to make the appliance script as quiet as possible along the fast path. --- appliance/init | 2 ++ 1 file changed, 2 insertions(+) diff --git a/appliance/init b/appliance/init index 21e7ab8..f6fe9b9 100755 --- a/appliance/init +++ b/appliance/init @@ -81,9 +81,11 @@ fi # Disk optimizations. # Increase the SCSI timeout so we can read remote images. +shopt -s nullglob for f in /sys/block/sd*/device/timeout; do echo 300 > $f; done # https://access.redhat.com/site/solutions/5427 for f in /sys/block/{h,s,ub,v}d*/queue/scheduler; do echo noop > $f; done +shopt -u nullglob # Update the system clock. hwclock -u -s -- 2.5.0