On Tue, Jul 24, 2007 at 03:18:23AM -0400, Daniel Veillard wrote:
On Mon, Jul 23, 2007 at 08:51:36PM +0100, Daniel P. Berrange wrote:
On Mon, Jul 23, 2007 at 07:06:25PM +0100, Daniel P. Berrange wrote:
In QEMU 0.9.0 or later it is possible to tell QEMU to only listen on a particular IP address. THis patch adapts the code so that it honours the 'listen' attribute on the <graphics> tag if using QEMU >= 0.9.0. It also re-enables the tests for this capability that I temporarily disabled.
There was a further complication of this. It turns out our handling of headless VMs was broken -ie, VMs without any <graphics> tag all. We specify -nographic on the command line. Unfortunately when you do this, QEMU splatters any settings for monitor, serial or parallel device you gave on the command line before the -nographic flag. Unfortunately again we order -monitor pty before -nographic, so we fail to get a monitor console setup correctly. This updated patch extends the previous so that we have -nographic before all other args it might affect.
Hum, a program whose behaviour depends on the order of the flags, is taht really intended upstream ?
Yeah, the upstream behaviour makes sense in the context in which they've done it & has been like that in QEMU for ages - I just didn't realize the implications of it wrt to way libvirt spawns QEMU. Dan. -- |=- Red Hat, Engineering, Emerging Technologies, Boston. +1 978 392 2496 -=| |=- Perl modules: http://search.cpan.org/~danberr/ -=| |=- Projects: http://freshmeat.net/~danielpb/ -=| |=- GnuPG: 7D3B9505 F3C9 553F A1DA 4AC2 5648 23C1 B3DF F742 7D3B 9505 -=|