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Improve virtio-blk performance (RHBZ#509383).

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Richard W.M. Jones
2009-07-02 21:32:59 +01:00
parent c7a3729f45
commit 373a9ad0ab
1 changed files with 3 additions and 0 deletions
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3
appliance/init
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@@ -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