Re: BTX issues when booting from a USB CD-ROM

2007-02-03 Thread Torfinn Ingolfsen
On Mon, 22 Jan 2007 21:07:12 + "Bruce M. Simpson" <[EMAIL PROTECTED]> wrote: > Until the btx code is rewritten to deal with BIOS routines which > expect to be run from within real mode and not vm86 mode, GRUB is > probably the most convenient workaround for the issue. Hmm, I am trying to get

Re: BTX issues when booting from a USB CD-ROM

2007-01-23 Thread Miroslav Lachman
Jeremy Chadwick wrote: On Mon, Jan 22, 2007 at 07:46:31PM +0100, Torfinn Ingolfsen wrote: Aha. So on a laptop I have where booting FreeBSD from a usb harddrive results in endless scrolling of text on the console (probably register dumps, hard to tell) until the laptop is turned off, this might

Re: BTX issues when booting from a USB CD-ROM

2007-01-22 Thread Bruce M. Simpson
Torfinn Ingolfsen wrote: I hope I don't need to test grub. Everytime I try it, I end up having to recover something (probably my fault). I'm really not comfortable with grub. Until the btx code is rewritten to deal with BIOS routines which expect to be run from within real mode and not vm86

Re: BTX issues when booting from a USB CD-ROM

2007-01-22 Thread Torfinn Ingolfsen
On Mon, 22 Jan 2007 10:54:33 -0800 Jeremy Chadwick <[EMAIL PROTECTED]> wrote: > Does the GRUB bootloader behave this way? If not (e.g. it works), > then one could use that as an alternative to btx. Don't know, I haven't tested it. I have tested the NetBSD boot loader, and it behaves in the same

Re: BTX issues when booting from a USB CD-ROM

2007-01-22 Thread Jeremy Chadwick
On Mon, Jan 22, 2007 at 07:46:31PM +0100, Torfinn Ingolfsen wrote: > Aha. So on a laptop I have where booting FreeBSD from a usb harddrive > results in endless scrolling of text on the console (probably register > dumps, hard to tell) until the laptop is turned off, this might be the > same issue?

Re: BTX issues when booting from a USB CD-ROM

2007-01-22 Thread Torfinn Ingolfsen
On Sun, 21 Jan 2007 23:39:02 + "Bruce M. Simpson" <[EMAIL PROTECTED]> wrote: > Peter Losher wrote: > > In both cases, once the USB CD-ROM started loading either 6.1 or > > 6.2, I get a BTX halt: > > > Known issue. The btx code can't deal with BIOSes which want to enter > protected mode to

Re: BTX issues when booting from a USB CD-ROM

2007-01-21 Thread Bruce M. Simpson
Peter Losher wrote: In both cases, once the USB CD-ROM started loading either 6.1 or 6.2, I get a BTX halt: Known issue. The btx code can't deal with BIOSes which want to enter protected mode to service the I/Os. USB support in most BIOSen generally does this. I see the same issue with FreeB

Re: BTX issues when booting from a USB CD-ROM

2007-01-21 Thread Miroslav Lachman
Peter Losher wrote: I have a Matushita based USB CD/DVD-ROM drive that I have been using to install FreeBSD with for the better part of the last year. I just took delivery yesterday of both a HP Proliant 1450 G3 and a generic 1U server based on a Tyan Tomcat i845GV S3098 MB. In both cases, onc

BTX issues when booting from a USB CD-ROM

2007-01-20 Thread Peter Losher
I have a Matushita based USB CD/DVD-ROM drive that I have been using to install FreeBSD with for the better part of the last year. I just took delivery yesterday of both a HP Proliant 1450 G3 and a generic 1U server based on a Tyan Tomcat i845GV S3098 MB. In both cases, once the USB CD-ROM starte