The file /var/log/xen/xend-debug.log is currently being created with
executable permission bits set. This is because the os.open() method
defaults to using a mode of 0777 if no third parameter is provided.
The attached patch changes the mode to 0600 to ensure that the file
permissions come out as -rw------- instead of -rwxr-xr-x
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
state of a domain. Should still call _stateSet() to notify others
when you expect the state has changed.
Also some changes to locking in save/suspend, restore/resume and migrate
Passes xm-test against XenAPI...
signed-off-by: Tom Wilkie <tom.wilkie@gmail.com>
Not working yet as we are a bit too keen to kill the qemu-dm process,
before we know that the save has been successful.
Signed-off-by: Keir Fraser <keir@xensource.com>
drivers are not present. The feature-foo mechanism does not actually
work after save/restore since the fields do not get rewritten. And it
doesn't work when we actually need the guest to be shutdown through
Xen (e.g., on suspend). Since we can quite reasonably assume that the
only entity to screw with control/shutdown is xend, and since the one
place that does that now explicitly handles unenlightened HVM guests,
we can simply strip all this stuff out.
This has the nice benefit of making HVM save/restore with PV drivers
much more reliable.
Signed-off-by: Keir Fraser <keir@xensource.com>
rather than in frontend store directory. Two advantages are that the
frontend cannot mess with the config information; also an
ioemu-specific vif does nto need a frontend directory at all. This
avoids confusing netfront pv-on-hvm driver.
Signed-off-by: Keir Fraser <keir@xensource.com>
On each rtc time update from the hvm domain, we send an ioreq request
to qemu which then updates the time offset xenstore entry. The time
offset is preserved across reboot and can be set on domain creation
by setting the rtc_timeoffset variable in a config file.
From: Andrei Petrov <andrei.petrov@xensource.com>
Signed-off-by: Christian Limpach <Christian.Limpach@xensource.com>
If a domain fails to restore, report back an error and close the
connection. This still leaves a confusing error from 'xm migrate' in
many cases, but it's much better than just sitting there.
Signed-off-by: John Levon <john.levon@sun.com>
Changeset 14601 removed a re.compile() map on hosts_allow,
hence breaking the tcp xmlrpc api ('str' has no attribute match
in xend-debug.log).
From: Pascal Bouchareine <pascal@gandi.net>
Signed-off-by: Keir Fraser <keir@xensource.com>
This patch prevents writing empty configuration items to the domain's
sexpr configuration file. Without the empty items, the sexpr is
parsed properly when xend is started.
Signed-off-by: Jim Fehlig <jfehlig@novell.com>
Keir Fraser
kfraser@localhost.localdomain
Tom Wilkie
Tim Deegan
James Bulpin
ewan@localhost.localdomain
Ewan Mellor
Christian Limpach
Steven Hand
Jim Fehlig
Magnus Carlsson