Re: config/hints changes: panic booting pcvt kernel

2000-07-14 Thread Hellmuth Michaelis
>From the keyboard of Hellmuth Michaelis: > I'm currently re-cvsupping/recompiling a completly fresh tree to reproduce > this to make shure it is really this single printf. Its reproducible. Different machine/location/hardware, cvsupped 3 hr's ago, rm /usr/src, /usr/obj, make world, make kernel.

Re: config/hints changes: panic booting pcvt kernel

2000-07-14 Thread Hellmuth Michaelis
>From the keyboard of Steve O'Hara-Smith: > On 13-Jul-00 Hellmuth Michaelis wrote: > > I'm now completely out of ideas > > Try and pin down which printf really makes a difference ? Ok, did that. Surprise: i removed all the debugging code and all changes i made to track down what hap

Re: config/hints changes: panic booting pcvt kernel

2000-07-14 Thread Hellmuth Michaelis
>From the keyboard of John Polstra: > > i added a printf statement to the beginning of every subroutine in > > file /sys/dev/kbd/kbd.c and with this additions the panic disappears > > and pcvt runs fine as ever. > > > > Removing the printf's from kbd.c shows the usual described panic. > > > >

Re: config/hints changes: panic booting pcvt kernel

2000-07-13 Thread John Polstra
In article <[EMAIL PROTECTED]>, Hellmuth Michaelis <[EMAIL PROTECTED]> wrote: > > i added a printf statement to the beginning of every subroutine in > file /sys/dev/kbd/kbd.c and with this additions the panic disappears > and pcvt runs fine as ever. > > Removing the printf's from kbd.c shows th

Re: config/hints changes: panic booting pcvt kernel

2000-07-13 Thread Steve O'Hara-Smith
On 13-Jul-00 Hellmuth Michaelis wrote: > I'm now completely out of ideas Try and pin down which printf really makes a difference ? I recall a long time ago a bit of code that had calls to a function that did nothing, the comment was that it prevented an MSC optimiser bug fr

Re: config/hints changes: panic booting pcvt kernel

2000-07-13 Thread Hellmuth Michaelis
Just for the record: i added a printf statement to the beginning of every subroutine in file /sys/dev/kbd/kbd.c and with this additions the panic disappears and pcvt runs fine as ever. Removing the printf's from kbd.c shows the usual described panic. I'm now completely out of ideas hell

Re: config/hints changes: panic booting pcvt kernel

2000-07-09 Thread Hellmuth Michaelis
>From the keyboard of Daniel C. Sobral: > Hellmuth Michaelis wrote: > > > > Thanks for the reply - it seems indeed to be a strange problem. In the mean- > > time i found out that the pcvt probe routine was never called until i added > > something like DEVMETHOD(device_identify, pcvt_identify) to

Re: config/hints changes: panic booting pcvt kernel

2000-07-09 Thread Daniel C. Sobral
Hellmuth Michaelis wrote: > > Thanks for the reply - it seems indeed to be a strange problem. In the mean- > time i found out that the pcvt probe routine was never called until i added > something like DEVMETHOD(device_identify, pcvt_identify) to the device > methods structure. It didn't? Please

Re: config/hints changes: panic booting pcvt kernel

2000-07-09 Thread Hellmuth Michaelis
>From the keyboard of Daniel C. Sobral: > > After the latest config/hints changes, just commenting the syscons driver > > "sc" line and uncommenting the pcvt "vt" line in the GENERIC kernel config > > file, a booting kernel panics after the the message "atkbdc0: > controller (i8042)> .." with a

Re: config/hints changes: panic booting pcvt kernel

2000-07-09 Thread Daniel C. Sobral
Hellmuth Michaelis wrote: > > After the latest config/hints changes, just commenting the syscons driver > "sc" line and uncommenting the pcvt "vt" line in the GENERIC kernel config > file, a booting kernel panics after the the message "atkbdc0: controller (i8042)> .." with a fatal trap 12, page

config/hints changes: panic booting pcvt kernel

2000-07-06 Thread Hellmuth Michaelis
After the latest config/hints changes, just commenting the syscons driver "sc" line and uncommenting the pcvt "vt" line in the GENERIC kernel config file, a booting kernel panics after the the message "atkbdc0: .." with a fatal trap 12, page fault while in kernel mode. This is reliably reproduc