Re: Default Xen PVM console?

2009-05-24 Thread Robert Watson
On Sun, 24 May 2009, Scott Long wrote: Please don't. Someone on IRC told me Xen also has some framebuffer feature. Say, someone would port syscons to Xen, the naming would conflict with the console device node. /dev/xc0 is good enough. I even think it should have been called ttyx0, not xc0.

Re: Default Xen PVM console?

2009-05-24 Thread Scott Long
Robert Watson wrote: On Sun, 24 May 2009, Ed Schouten wrote: * Adrian Chadd wrote: * Modify the xenconsole driver to attach to ttyv0 (via a kernel environment variable) so /etc/ttys doesn't need modifying (but this may confuse tools that assumes /dev/ttyvX == syscons.) Please don't. Someon

Re: Default Xen PVM console?

2009-05-24 Thread Scott Long
Adrian Chadd wrote: Ed has also suggested renaming the console device to "ttyx0" to keep in line with the "typical TTY name in BSDs." I don't think that the loss of continuity in naming here is a very good idea. It's been over 15 years, that qualifies as "typical TTY name for FreeBSD". Scott

Re: Default Xen PVM console?

2009-05-24 Thread Scott Long
Adrian Chadd wrote: 2009/5/24 Scott Long : Treat xen as a new platform and have a src/etc/etc.xen directory that holds the xen-specific ttys files, along with similar things that it'll likely need. In -theory- there could be Xen PVM support for i386, amd64 and ia64; with apparently some rando

Re: Default Xen PVM console?

2009-05-24 Thread Ed Schouten
* Robert Watson wrote: > Given that there will be increasing levels of support for "pass-through" > hardware access in virtual machine environments and a trend in the > direction of virtualization-friendly hardware, we shouldn't preclude the > possibility of something a lot closer to syscons w

Re: Default Xen PVM console?

2009-05-24 Thread Robert Watson
On Sun, 24 May 2009, Ed Schouten wrote: * Adrian Chadd wrote: * Modify the xenconsole driver to attach to ttyv0 (via a kernel environment variable) so /etc/ttys doesn't need modifying (but this may confuse tools that assumes /dev/ttyvX == syscons.) Please don't. Someone on IRC told me Xen a

Re: Default Xen PVM console?

2009-05-24 Thread Adrian Chadd
Ed has also suggested renaming the console device to "ttyx0" to keep in line with the "typical TTY name in BSDs." Adrian ___ freebsd-xen@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-xen To unsubscribe, send any mail to "fr

Re: Default Xen PVM console?

2009-05-24 Thread Adrian Chadd
2009/5/24 Scott Long : > Treat xen as a new platform and have a src/etc/etc.xen directory that holds > the xen-specific ttys files, along with similar things that it'll > likely need. In -theory- there could be Xen PVM support for i386, amd64 and ia64; with apparently some random work being done

Re: Default Xen PVM console?

2009-05-24 Thread Adrian Chadd
2009/5/24 Ed Schouten : > * Adrian Chadd wrote: >> * Modify the xenconsole driver to attach to ttyv0 (via a kernel >> environment variable) so /etc/ttys doesn't need modifying (but this >> may confuse tools that assumes /dev/ttyvX == syscons.) > > Please don't. Someone on IRC told me Xen also has

Re: Default Xen PVM console?

2009-05-24 Thread Ed Schouten
* Adrian Chadd wrote: > * Modify the xenconsole driver to attach to ttyv0 (via a kernel > environment variable) so /etc/ttys doesn't need modifying (but this > may confuse tools that assumes /dev/ttyvX == syscons.) Please don't. Someone on IRC told me Xen also has some framebuffer feature. Say, s

Re: Default Xen PVM console?

2009-05-23 Thread Scott Long
Adrian Chadd wrote: G'day, I'd like to twiddle the Xen console stuff a little bit to make it easier to bootstrap a PVM. There's a couple of options I can think of: * Patch /etc/ttys to have a default "xc0" Xen console, but disabled (which makes it trivial for users / scripts to disable the sys

Default Xen PVM console?

2009-05-23 Thread Adrian Chadd
G'day, I'd like to twiddle the Xen console stuff a little bit to make it easier to bootstrap a PVM. There's a couple of options I can think of: * Patch /etc/ttys to have a default "xc0" Xen console, but disabled (which makes it trivial for users / scripts to disable the syscons console and enabl