because it want to state Closed. Otherwise, we don't notice when
the node gets deleted, and can't reliably shut the backend down.
Signed-off-by: Steven Smith <sos22@cam.ac.uk>
terminates, and that it cleans up its area of xenstore.
Tidy up argument parsing a little while I'm here.
Signed-off-by: Steven Smith <sos22@cam.ac.uk>
closely match that of other devices.
This involves moving the logic for backend creation out of the image
handlers and in to the device handler, which is a much more sensible
place for it.
Signed-off-by: Steven Smith <sos22@cam.ac.uk>
extensively hacked based on feedback from xen-devel.
Its architecture is comparable to the common split device driver
architecture: xenfb and xenkbd modules serve as frontend in domU, and
the user space vncfb or sdlfb process serves as backend in dom0.
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
the VM UUID conflicts as well.
Also, remove the previous_restart_time node when explicitly rebooting a guest --
the user ought to be able to drive reboots faster than the safety catch.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
Added a recreate call to ImageHandler, allowing the subclasses of that to
hook into the code that runs when xend restarts. This allows us in particular
to reregister the watches for HVM shutdown, and read the PID of qemu-dm from
the store.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
The data buffer is only 1280 bytes long but the user-supplied length
can be as large as 0x7ff. This patch extends the buffer to 2048
bytes.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
The 'builder' (eg. image type) should either be 'hvm' or 'linux' as
image.py only supports these at the moment.
Signed-off-by: Alastair Tse <atse@xensource.com>
Add function to list all vbds attached to a VM.
Update VM config builder to specify the default as 'linux'
Signed-off-by: Alastair Tse <atse@xensource.com>
Get rid of the case skewing in XendAPI.
Remove _to_xml methods because it has been removed from the latest API
docs.
Signed-off-by: Alastair Tse <atse@xensource.com>
Attempt to get rid of most SXP dependency in Xend except in
configuration parsing and certain places where it is
required.
XendConfig now stores configuration options similar to Xen API VM
and devices attributes but exports an SXP version to certain things
like xm and XendCheckpoint. All access to VM and device attributes
should now use Python dictionaries rather than the SXP parser.
Signed-off-by: Alastair Tse <atse@xensource.com>
- No distinction between 'special' and 'normal' memory accesses.
- No reliance on caller-supplied %cr2 value
- Memory operations include segment identifier to allow callers
to support non-zero-based segments
TODO:
1. HVM emulations should take into account segment base, limit, and
attributes.
2. We ought to obey stack-size attribute on PUSH/POP instructions.
Could extend the mode input field, or could add an extra call-out
hook, or perhaps we don't care at all...
Signed-off-by: Keir Fraser <keir@xensource.com>
domains_lock. This makes the VM.start call blocking, but allows xm list to
work while it is blocked. Move the handling of start_paused out of
XendDomainInfo.start as part of this.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
unpause the VM on start by default. This should fix problems seen recently
whereby devices are not attached to the VM by the time they boot, as
xm create was expecting to be able to wait for the devices before unpausing.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
targets, because it introduces an additional dependency (libcurl), but
make test/test_bindings does the right thing.
Signed-off-by: Ewan Mellor <ewan@xensource.com>
Steven Smith
Ewan Mellor
Alastair Tse
kfraser@localhost.localdomain
jfehlig@jfehlig2.provo.novell.com