Re: bug on BTX

2006-11-18 Thread Miroslav Lachman
Hi all, Bruce M. Simpson wrote: It would be a good thing to solve the real mode problem, as it would enable FreeBSD to be booted from memory stick, USB CDROM, and within QEMU without resorting to the current workarounds e.g. using GRUB or skipping /boot/loader entirely to boot the kernel

Re: bug on BTX

2006-10-20 Thread Danny Braniss
Hi all, FYI, this change adds 32 bytes to btx leaving 139 bytes free, according to btxld(8). As you probably all know, and just as a reminder, size in boot2 is at a premium -- it can't go over 8192 bytes as this is the boot-sector limit in the BSD disk-label. Dominic Marks wrote:

Re: bug on BTX

2006-10-20 Thread Miroslav Lachman
Bruce M. Simpson wrote: [...] Indeed I recently ran into this myself. Certain 1U machines which I acquired had problems booting from USB CDROM. I traced this back to the USB BIOS trying to LGDT and causing a general protection fault in vm86 mode. I worked around this by PXE booting them on a

Re: bug on BTX

2006-10-20 Thread John Baldwin
On Thursday 19 October 2006 22:06, Bruce M. Simpson wrote: Hi all, FYI, this change adds 32 bytes to btx leaving 139 bytes free, according to btxld(8). As you probably all know, and just as a reminder, size in boot2 is at a premium -- it can't go over 8192 bytes as this is the

Re: bug on BTX

2006-10-19 Thread Bruce M. Simpson
Hi all, FYI, this change adds 32 bytes to btx leaving 139 bytes free, according to btxld(8). As you probably all know, and just as a reminder, size in boot2 is at a premium -- it can't go over 8192 bytes as this is the boot-sector limit in the BSD disk-label. Dominic Marks wrote: John

Re: bug on BTX

2006-09-27 Thread Dominic Marks
John Baldwin wrote: Hmm, are you willing to test a change that should fix that? If so, try http://people.freebsd.org/~jhb/patches/btx_crx.patch You'll need to do a 'make clean make make install' in /sys/boot after applying, and if the make install suceeeds, do a 'bsdlabel -B ad0s1'

Re: bug on BTX

2006-09-26 Thread John Baldwin
On Friday 22 September 2006 10:39, Dominic Marks wrote: CyberSans AirBort wrote: hello guys, sorry if i send email to wrong address. i have tested 6.2-BETA and the same problem still appear when i want to install it into compaq evo desktop; BTX HALTED. like previous version, it

Re: bug on BTX

2006-09-26 Thread John Baldwin
On Friday 22 September 2006 11:46, dick hoogendijk wrote: On 22 Sep Dominic Marks wrote: CyberSans AirBort wrote: i have tested 6.2-BETA and the same problem still appear when i want to install it into compaq evo desktop; BTX HALTED. Go into the BIOS, disable BIOS DMA transfers **. After

Re: bug on BTX

2006-09-26 Thread Dominic Marks
John Baldwin wrote: Hmm, are you willing to test a change that should fix that? If so, try http://people.freebsd.org/~jhb/patches/btx_crx.patch You'll need to do a 'make clean make make install' in /sys/boot after applying, and if the make install suceeeds, do a 'bsdlabel -B ad0s1'

Re: bug on BTX

2006-09-24 Thread CyberSans AirBort
hello dominic. sorry for not updating. actually i have solve that matter. 1. changing the HDD from western digital to maxtor 2. change the BIOS DMA transfer inside the bios. and now it works and my freebsd running fine. thank you for your email. see ya cybersans Go into the BIOS, disable

Re: bug on BTX

2006-09-22 Thread Dominic Marks
CyberSans AirBort wrote: hello guys, sorry if i send email to wrong address. i have tested 6.2-BETA and the same problem still appear when i want to install it into compaq evo desktop; BTX HALTED. like previous version, it stucks when booting from cd on the first installation. i have follow so

Re: bug on BTX

2006-09-22 Thread dick hoogendijk
On 22 Sep Dominic Marks wrote: CyberSans AirBort wrote: i have tested 6.2-BETA and the same problem still appear when i want to install it into compaq evo desktop; BTX HALTED. Go into the BIOS, disable BIOS DMA transfers **. After that it will boot normally. I have about 20 EVOs, which this

Re: bug on BTX

2006-09-22 Thread Dominic Marks
dick hoogendijk wrote: On 22 Sep Dominic Marks wrote: CyberSans AirBort wrote: i have tested 6.2-BETA and the same problem still appear when i want to install it into compaq evo desktop; BTX HALTED. Go into the BIOS, disable BIOS DMA transfers **. After that it will boot normally. I have

Re: bug on BTX

2006-09-22 Thread Ricardo Nabinger Sanchez
On Fri, 22 Sep 2006 17:46:49 +0200 dick hoogendijk [EMAIL PROTECTED] wrote: Still remains the question on why FreeBSD is not able to boot when bios DMA transfers are set set to on, while XP and linux just do what they're supposed to. It should not be necessary i.m.h.o. What about filing a PR