Commit Graph

5 Commits

Author SHA1 Message Date
Daniel P. Berrange
b030084f07 Auto-add disk controllers based on defined disks
Existing applications using libvirt are not aware of the disk
controller concept. Thus, after parsing the <disk> definitions
in the XML, it is neccessary to create <controller> elements
to satisfy all requested disks, as per their defined drive
addresses

* src/conf/domain_conf.c, src/conf/domain_conf.h,
  src/libvirt_private.syms: Add virDomainDefAddDiskControllers()
  method for populating disk controllers, and call it after
  parsing disk definitions.
* src/qemu/qemu_conf.c: Call virDomainDefAddDiskControllers()
  when doing ARGV -> XML conversion
* tests/qemuxml2argvdata/qemuxml2argv*.xml: Add disk controller
  data to all data files which don't have it already
2010-01-18 13:35:40 +00:00
Daniel P. Berrange
776e37e1eb Set default disk controller/bus/unit props
When parsing the <disk> element specification, if no <address>
is provided for the disk, then automatically assign one based on
the <target dev='sdXX'/> device name. This provides for backwards
compatability with existing applications using libvirt, while also
allowing new apps to have complete fine grained control.

* src/conf/domain_conf.h, src/conf/domain_conf.c,
  src/libvirt_private.syms: Add virDomainDiskDefAssignAddress()
  for assigning a controller/bus/unit address based on disk target
* src/qemu/qemu_conf.c: Call virDomainDiskDefAssignAddress() after
  generating XML from ARGV
* tests/qemuxml2argvdata/*.xml: Add in drive address information
  to all XML files
2010-01-15 16:38:29 +00:00
Daniel P. Berrange
e193b5ddea Apply CPU pinning at startup for QEMU guests 2008-05-22 16:27:20 +00:00
Daniel P. Berrange
098ba1a433 Add support for -drive QEMU syntax, and virtio bus / disk type 2008-05-09 16:41:19 +00:00
Daniel P. Berrange
b3033b99f9 Added testsuite for QEMU XML routines 2007-07-18 21:34:22 +00:00