[libvirt] [PATCH v6 3/4] Add a watchdog action `dump'

Hu Tao hutao at cn.fujitsu.com
Fri Dec 10 00:28:31 UTC 2010


On Thu, Dec 09, 2010 at 12:00:48PM -0700, Eric Blake wrote:
> On 12/07/2010 11:19 PM, Hu Tao wrote:
> > `dump' watchdog action lets libvirtd to dump the guest when receives a
> > watchdog event (which probably means a guest crash)
> > 
> > Currently only qemu is supported.
> > ---
> >  src/conf/domain_conf.c          |    1 +
> >  src/conf/domain_conf.h          |    1 +
> >  src/qemu/libvirtd_qemu.aug      |    1 +
> >  src/qemu/qemu.conf              |    5 ++
> >  src/qemu/qemu_conf.c            |   16 ++++++-
> >  src/qemu/qemu_conf.h            |    5 ++
> >  src/qemu/qemu_driver.c          |   96 +++++++++++++++++++++++++++++++++++++++
> >  src/qemu/test_libvirtd_qemu.aug |    2 +
> >  8 files changed, 126 insertions(+), 1 deletions(-)
> 
> Needed a bit of conflict resolution given other patches that have gone
> in since this was posted, as well as a tweak to pass 'make check'
> (test_libvirtd_qemu.aug was incomplete), but I've now pushed this patch
> since it had an ACK.  As Daniel said, I'm omitting patch 4, and looking
> forward to his larger rewrite (which I did promise to review:
> https://www.redhat.com/archives/libvir-list/2010-December/msg00073.html).
> 
> However, as Justin pointed out, the new dump option still needs
> documentation and testing:
> - mention 'dump' in docs/formatdomain.html.in
> - update to docs/schemas/domain.rng to list dump as a valid option
> - add an .xml file somewhere under tests/ that exercises the new XML option

OK, will update it.

-- 
Thanks,
Hu Tao




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