Comment 46 for bug 1023755

Now that is interesting: after getting the system into a similar hang on the second execution of the vol-test script, I took a dump and was looking at it. The system would be suspended for the duration of the dump process, that is maybe 1 minute. After a while I suddenly noticed disk activity on the host and the guest which before seemed unresponsive, suddenly was actually doing the snapshot delete. According to timestamps, this took about 47 minutes!