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| author | Richard W.M. Jones <rjones@redhat.com> | 2012-09-14 15:50:38 +0100 |
|---|---|---|
| committer | Richard W.M. Jones <rjones@redhat.com> | 2012-09-14 15:52:42 +0100 |
| commit | aa9e0057b19e29f76c9a81f9aebeeb1cb5bf1fdb (patch) | |
| tree | 434d2d079a742c84c2de0eecca9cf00934ce85d8 /java/examples | |
| parent | 281b155800f2e62b994e59bef418ca200da8e93a (diff) | |
| download | libguestfs-aa9e0057b19e29f76c9a81f9aebeeb1cb5bf1fdb.tar.gz libguestfs-aa9e0057b19e29f76c9a81f9aebeeb1cb5bf1fdb.tar.xz libguestfs-aa9e0057b19e29f76c9a81f9aebeeb1cb5bf1fdb.zip | |
launch: libvirt: Mark appliance disk as <shareable/> (thanks Dan Berrange).
This is a fix for multiprogramming: If two instances of libguestfs
share the same appliance disk, then libvirt would unlabel the disk
when one of the instances closes the handle, resulting in the other
qemu being unable to continue accessing the appliance.
Adding the flag makes libvirt understand that the disk is shared so it
doesn't do this, and it apparently handles locking correctly too if we
were using sanlock.
Diffstat (limited to 'java/examples')
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