Re: page fault in mach_msg_trap

2001-05-17 Thread Thomas Bushnell, BSG
Jeff Bailey <[EMAIL PROTECTED]> writes: > If we're coping with a kernel panic, can we count on a kernel > parameter still being in tact? Yes. Just set a global variable based on the kernel parameter at boot time, and then only look at the global variable. __

Re: page fault in mach_msg_trap

2001-05-17 Thread Thomas Bushnell, BSG
Marcus Brinkmann <[EMAIL PROTECTED]> writes: > Ah, okay. Is there a special reason not to print it? BogoMIPS has a > tradition of being the worst benchmark in the world, and we can point at it > and say: "see? The Hurd has just as many BogoMIPS as Linux." ;) We shouldn't print it because the k

Re: page fault in mach_msg_trap

2001-05-17 Thread Jeff Bailey
On Wed, May 16, 2001 at 10:28:32PM +, Adam Olsen wrote: > My thinking was that a hltonpanic=1 kernel argument would be good. > The advantage over a configure option is that it doesn't require a > recompile to use. If we're coping with a kernel panic, can we count on a kernel parameter still

Re: page fault in mach_msg_trap

2001-05-17 Thread OKUJI Yoshinori
From: Marcus Brinkmann <[EMAIL PROTECTED]> Subject: Re: page fault in mach_msg_trap Date: Thu, 17 May 2001 09:41:12 +0200 > Ah, okay. Is there a special reason not to print it? I don't remember well, but I think it might be because the function "printk" is not functio

Re: page fault in mach_msg_trap

2001-05-17 Thread Marcus Brinkmann
On Thu, May 17, 2001 at 03:32:49PM +0900, OKUJI Yoshinori wrote: > From: Marcus Brinkmann <[EMAIL PROTECTED]> > Subject: Re: page fault in mach_msg_trap > Date: Wed, 16 May 2001 23:57:41 +0200 > > > We don't have BogoMIPS calulcation in GNU Mach. > > IIRC, I i

Re: page fault in mach_msg_trap

2001-05-16 Thread OKUJI Yoshinori
From: Marcus Brinkmann <[EMAIL PROTECTED]> Subject: Re: page fault in mach_msg_trap Date: Wed, 16 May 2001 23:57:41 +0200 > We don't have BogoMIPS calulcation in GNU Mach. IIRC, I included the calculation in GNU Mach. It just doesn't output anything about the result on the

Re: page fault in mach_msg_trap

2001-05-16 Thread Roland McGrath
> I like the idea of adding a --halt-on-panic option to the configure. Just make it a kernel command line argument. ___ Bug-hurd mailing list [EMAIL PROTECTED] http://mail.gnu.org/mailman/listinfo/bug-hurd

Re: page fault in mach_msg_trap

2001-05-16 Thread Adam Olsen
On Wed, May 16, 2001 at 03:20:32PM -0700, Jeff Bailey wrote: > On Wed, May 16, 2001 at 05:44:05PM -0400, Igor Khavkine wrote: > > > > > The time it pauses is too short to write down all registers. We should > > > > consider increasing it. > > > > > > The time is a rapid spinning loop, IIRC, and

Re: page fault in mach_msg_trap

2001-05-16 Thread Jeff Bailey
On Wed, May 16, 2001 at 05:44:05PM -0400, Igor Khavkine wrote: > > > The time it pauses is too short to write down all registers. We should > > > consider increasing it. > > > > The time is a rapid spinning loop, IIRC, and has gotten shorter as > > processors have gotten faster; it should be ti

Re: page fault in mach_msg_trap

2001-05-16 Thread Marcus Brinkmann
On Wed, May 16, 2001 at 05:44:05PM -0400, Igor Khavkine wrote: > On Sun, May 13, 2001 at 02:54:14PM -0700, Thomas Bushnell, BSG wrote: > > Marcus Brinkmann <[EMAIL PROTECTED]> writes: > > > > > The time it pauses is too short to write down all registers. We should > > > consider increasing it. >

Re: page fault in mach_msg_trap

2001-05-16 Thread Igor Khavkine
On Sun, May 13, 2001 at 02:54:14PM -0700, Thomas Bushnell, BSG wrote: > Marcus Brinkmann <[EMAIL PROTECTED]> writes: > > > The time it pauses is too short to write down all registers. We should > > consider increasing it. > > The time is a rapid spinning loop, IIRC, and has gotten shorter as >

Re: page fault in mach_msg_trap

2001-05-13 Thread Thomas Bushnell, BSG
Marcus Brinkmann <[EMAIL PROTECTED]> writes: > The time it pauses is too short to write down all registers. We should > consider increasing it. The time is a rapid spinning loop, IIRC, and has gotten shorter as processors have gotten faster; it should be timed to bogomips or something like that

page fault in mach_msg_trap

2001-05-10 Thread Marcus Brinkmann
Hi, I opened a secod buffer in emacs with ^X^F. In three of four cases (only some files seem to be affected), I got a kernel panic. EIP was 0x1010cd3, which translates to some place in mach_msg_trap. I should compile a kernel with debugging symbols... The trap no is 14 (page fault). The time