ensure it only runs at instantiation time, and only once per Xend
instance. Otherwise, decorate() runs on every invocation of
/usr/sbin/xend, even if it is xend stop.
Signed-off-by: Alastair Tse <atse@xensource.com>
Splits XendStorageRepository into a helper class and
XendQCowStorageRepo as the QCoW File backed repository. This gives us
the opportunity to introduce a pseudo storage repository to represent
the old way of specifying block devices. This is the
XendLocalStorageRepo.
Note that this still introduces a non-Xen API 'uri' attribute to VDIs
in order to support querying VDIs for their actual location relative
to the Xen host.
The QCoW backed repository is now named QCoW, and the pseudo-SR is
named Local.
This removes the 'image' attribute backwards-compat hack in VBDs in
the Xen API.
Signed-off-by: Alastair Tse <atse@xensource.com>
This patch replaces calls to get_dev_property() by calls to
get_dev_property_by_uuid() in XenAPI.py and fixes the implementation
of get_dev_property_by_uuid.
I am adding a test case to the xapi grouptests to verify the fixes.
There's a FIXME note in the test case which should be looked at.
Signed-off-by: Stefan Berger <stefanb@us.ibm.com>
- xend forwards console traffic between the running bootloader and a pty
which it writes to the store so the xenconsole client can see it.
- the xenconsole client handles the domain's console pty changing.
- xm create no longer runs the bootloader.
- pygrub gets '-i' option to explicitly request an interactive session.
- xend unlocks the domain list during bootloading so that "xm console"
can see the domain and attach to its console pty.
Signed-off-by: Tim Deegan <Tim.Deegan@xensource.com>
This clears the shutdown flag for a domain in xenstore, allowing
subsequent shutdowns of the same domain to fire the appropriate
watches.
Signed-off-by: Brendan Cully <brendan@cs.ubc.ca>
use of online_vcpus and max_vcpu_id, keeping track of the configured value in
vcpus_number.
Fix HVM SMP configuration to use the XendDomainInfo.getVCpuCount() call that
is used everywhere else, rather than parsing it out of the device config.
Fix xm list to show the configured VCPU count when the VM is down.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
Set all spawned server threads to be daemonic and make sure their
sockets are closed properly using shutdown() and close(), otherwise
reload will complain about the "Address still in use."
Signed-off-by: Alastair Tse <atse@xensource.com>
Make sure user specified kernel args are appended at the end but also
make sure that we do not duplicate root= and ip=.
Signed-off-by: Alastair Tse <atse@xensource.com>
means that ballooned down domains only require as much memory as is currently
being used (rather than their max) when being restored from save, or when
being migrated.
Signed-off-by: Steven Hand <steven@xensource.com>
This patch makes the logic in setup_guest() more clear.
domain_translate_gpfn_list() is now gone, so we can make
memory initializtion code simple.
Xend passes memory size which is a sum of normal memory
size and GFW memory to QEMU and Libxc. This patch fixes
this issue.
Signed-off-by: Zhang Xin <xing.z.zhang@intel.com>
Ewan Mellor