Re: Kernel not booting....Immediate crash

2002-11-15 Thread David Schultz
Thus spake Bruce Evans <[EMAIL PROTECTED]>: > Perhaps the problem with int 0x12 is the same as the one with int 0x15. > Old implementations of int 0x12 just read the word at 0x40:0x13 in > real or vm86 mode. This only requires physical page 0 to be mapped > readable to work in vm86 calls. New imp

Re: Kernel not booting....Immediate crash

2002-11-15 Thread Bruce Evans
On Sat, 9 Nov 2002, David Schultz wrote: > Thus spake Mitsuru IWASAKI <[EMAIL PROTECTED]>: > > Hmmm, I didn't notice that there is a BIOS which requires > > memory area below 640K even when calling INT 15H/E820. > > > > We cannot trust that today's BOISes have INT 12H, so it's > > difficult to det

Re: Kernel not booting....Immediate crash

2002-11-09 Thread David Schultz
Thus spake Mitsuru IWASAKI <[EMAIL PROTECTED]>: > Hmmm, I didn't notice that there is a BIOS which requires > memory area below 640K even when calling INT 15H/E820. > > We cannot trust that today's BOISes have INT 12H, so it's > difficult to determine base memory size w/o INT 15H/E820. You keep s

Re: Kernel not booting....Immediate crash

2002-11-09 Thread Sid Carter
> On Fri, 08 Nov 2002 16:14:06 -0800, Terry Lambert <[EMAIL PROTECTED]> >said: Terry> Or look in the -current archives; Mitsuru IWASAKI posted a patch Terry> yesterday at 11:29 PM. Terry> http://docs.freebsd.org/cgi/getmsg.cgi?fetch=1206362+0+current/freebsd-current Hi, I have

Re: Kernel not booting....Immediate crash

2002-11-09 Thread Sid Carter
> On Fri, 8 Nov 2002 11:05:32 -0800 (PST), Nate Lawson <[EMAIL PROTECTED]> said: Nate> Try disabling acpi: Nate> echo "hint.acpi.0.disable=1" >> /boot/device.hints Nate> My IBM laptop does not work with ACPI yet. Hi, I don't think acpi has got anything to do with his. I still

Re: Kernel not booting....Immediate crash

2002-11-08 Thread Terry Lambert
David Schultz wrote: > Thus spake Sidcarter <[EMAIL PROTECTED]>: > > Fatal trap 12: page fault while in vm86 mode > > fault virtual address = 0x9fdc8 > ^^^ > That's a region of memory right before the 640K mark, > and your BIOS is trying to use it. This used to work,

Re: Kernel not booting....Immediate crash

2002-11-08 Thread David Schultz
Thus spake Sidcarter <[EMAIL PROTECTED]>: > Fatal trap 12: page fault while in vm86 mode > fault virtual address = 0x9fdc8 ^^^ That's a region of memory right before the 640K mark, and your BIOS is trying to use it. This used to work, but revision 1.544 of src/sys/i38

Re: Kernel not booting....Immediate crash

2002-11-08 Thread John De Boskey
- Nate Lawson's Original Message - > On Thu, 7 Nov 2002, David Rhodu wrote: > > Sidcarter wrote: > > >Hi Folks, > > > > > > I just did a cvsup and installed a kernel. I have been trying this from > > > the past few days with the same error. I am copying this by hand, > > > since it crashes

Re: Kernel not booting....Immediate crash

2002-11-08 Thread Nate Lawson
On Thu, 7 Nov 2002, David Rhodu wrote: > Sidcarter wrote: > > >Hi Folks, > > > >I just did a cvsup and installed a kernel. I have been trying this from the past > >few days with the same error. I am copying this by hand, since it crashes > >immediately after loading the modules. > >The error messa

Re: Kernel not booting....Immediate crash

2002-11-08 Thread Sid Carter
> On Fri, 08 Nov 2002 16:29:43 +0900 (JST), Mitsuru IWASAKI ><[EMAIL PROTECTED]> said: Mitsuru> Thanks Mitsuru> Index: machdep.c Mitsuru> === Mitsuru> RCS file: /home/ncvs/src/sys/i386/i386/machdep.c,v Mitsur

Re: Kernel not booting....Immediate crash

2002-11-07 Thread Mitsuru IWASAKI
> OK, some questions: > - What is the size of your base memory (reported by boot loader)? > - Does attached patches solve your problem? > - Is this problem specific to IBM Netvista? > > Thanks > > Index: locore.s > === > RCS file:

Re: Kernel not booting....Immediate crash

2002-11-07 Thread David Schultz
Thus spake Michael G. Petry <[EMAIL PROTECTED]>: > I'm noticing the same behavior on a PPro system I have and am following > the thread "SMP broken on PPro". It looks like the problem is not SMP > specific, but it does seem PPro centric. I observed the problem on a PPro as well, but it is not spe

Re: Kernel not booting....Immediate crash

2002-11-07 Thread Mitsuru IWASAKI
Hi, > Try backing out 1.544 of src/sys/i386/i386/machdep.c You'll need to do > it as a reversed patch or by hand, as there are some unrelated signal > handling things in 1.545 which you'll really need. Hmmm, I didn't notice that there is a BIOS which requires memory area below 640K even when call

Re: Kernel not booting....Immediate crash

2002-11-07 Thread Sid Carter
> On Thu, 7 Nov 2002 10:24:23 -0800 (PST), Julian Elischer <[EMAIL PROTECTED]> >said: Julian> Are the modules also new? Hi, Yes, the modules are also new. But, I don't think it has anything to do with the modules, cause even if I load the kernel after removing the modules, I get the sam

Re: Kernel not booting....Immediate crash

2002-11-07 Thread Dmitry Valdov
On Thu, 7 Nov 2002, Sidcarter wrote: > Hi Folks, > > I just did a cvsup and installed a kernel. I have been trying this from the past > few days with the same error. I am copying this by hand, since it crashes > immediately after loading the modules. The same is there with 4.7-STABLE > The error

Re: Kernel not booting....Immediate crash

2002-11-07 Thread Andrew Gallatin
Try backing out 1.544 of src/sys/i386/i386/machdep.c You'll need to do it as a reversed patch or by hand, as there are some unrelated signal handling things in 1.545 which you'll really need. Drew Michael G. Petry writes: > > I'm noticing the same behavior on a PPro system I have and am fo

Re: Kernel not booting....Immediate crash

2002-11-07 Thread Michael G. Petry
I'm noticing the same behavior on a PPro system I have and am following the thread "SMP broken on PPro". It looks like the problem is not SMP specific, but it does seem PPro centric. > Are the modules also new? > > > On Thu, 7 Nov 2002, Sidcarter wrote: > > > Hi Folks, > > > > I just did a c

Re: Kernel not booting....Immediate crash

2002-11-07 Thread Julian Elischer
Are the modules also new? On Thu, 7 Nov 2002, Sidcarter wrote: > Hi Folks, > > I just did a cvsup and installed a kernel. I have been trying this from the past > few days with the same error. I am copying this by hand, since it crashes > immediately after loading the modules. > The error messag

Re: Kernel not booting....Immediate crash

2002-11-07 Thread Sid Carter
> On Thu, 07 Nov 2002 10:29:29 -0500, David Rhodu <[EMAIL PROTECTED]> said: >> processsor eflags= interrupt enabled, resume, vm86, IOPL=0 >> current process = 0 () >> kernel: type 12 trap, code=0 >> Stopped at 0x145e: addb%al,0(%eax) db> t >>

Re: Kernel not booting....Immediate crash

2002-11-07 Thread David Rhodu
Sidcarter wrote: Hi Folks, I just did a cvsup and installed a kernel. I have been trying this from the past few days with the same error. I am copying this by hand, since it crashes immediately after loading the modules. The error message is here

Kernel not booting....Immediate crash

2002-11-07 Thread Sidcarter
Hi Folks, I just did a cvsup and installed a kernel. I have been trying this from the past few days with the same error. I am copying this by hand, since it crashes immediately after loading the modules. The error message is here Booting [/boot