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dispvm: slow down "spinlock" while waiting for save/restore

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When something go wrong, it will remain spinning indefinitely.
This commit is contained in:
Marek Marczykowski-Górecki 2014-08-02 23:44:48 +02:00
parent 77abedee36
commit 1618e32993
1 changed files with 1 additions and 1 deletions
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2
vm-systemd/prepare-dvm.sh
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@ -29,7 +29,7 @@ if xenstore-read qubes-save-request 2>/dev/null ; then
echo "Waiting for save/restore..." echo "Waiting for save/restore..."
# ... wait until qubes-restore.c (in Dom0) recreates VM-specific keys # ... wait until qubes-restore.c (in Dom0) recreates VM-specific keys
while ! xenstore-read qubes-restore-complete 2>/dev/null ; do while ! xenstore-read qubes-restore-complete 2>/dev/null ; do
usleep 10 usleep 10000
done done
echo Back to life. echo Back to life.
fi fi