X-Git-Url: http://git.annexia.org/?p=libguestfs.git;a=blobdiff_plain;f=appliance%2Finit;h=dbe53f454a3de74f02f3e44188a4b6c76fe88017;hp=48c7c34dae63684b0903d80ad5cbf9b3f6ab1e14;hb=373a9ad0abb09ee079da834d251a744cdbe9ae70;hpb=c7a3729f459a845f4e7b30c09ea378c54ee49c32

diff --git a/appliance/init b/appliance/init
index 48c7c34..dbe53f4 100755
--- a/appliance/init
+++ b/appliance/init
@@ -44,6 +44,9 @@ ls -l /dev
 lvm vgscan --ignorelockingfailure
 lvm vgchange -ay --ignorelockingfailure
 
+# Improve virtio-blk performance (RHBZ#509383).
+for f in /sys/block/vd*/queue/rotational; do echo 1 > $f; done
+
 if grep -sq guestfs_rescue=1 /proc/cmdline; then
   bash -i
 fi