Re: 2.6.3-benh1 does not boot

2004-02-24 Thread Benjamin Herrenschmidt

 Contacted a Gentoo developer about this issue. Thank you very much for
 your help.
 
 Regarding the ps/2 thing, please read this:
 http://lists.debian.org/debian-powerpc/2004/debian-powerpc-200402/msg00320.html

I don't understand what you are doing still  There is no PS/2 hardware
in a Mac, using the PS/2 driver in there will cause such trouble as
hangs, just make sure you don't have that in your .config

Ben.




Re: 2.6.3-benh1 does not boot

2004-02-23 Thread Victor Fuente

Hi David, recently i had the same problem with 2.6 and it was
because i forgot to build pci support  in the kernel.

Hope it helps ;-)


I am also having problems booting the new kernel.

It complains about being unable to mount the root VFS hda11 or hda11

The kernel image is compiled with xfs support, and the root is xfs.


From memory, this is the relevant stuff in my yaboot.conf


partition=11
boot=/dev/hda9
root=/dev/hda12

image=/vmlinux
 label=Linux

image=/boot/vmlinux-2.4.21-newpmac
 label=LinuxOld

My yaboot config works fine for 2.4.21.

Does anyone have some tips?
(I'll try reviewing some kernel options, but it takes ages to compile on
my 1st ed TiBook.)


 




--
Yo no sufro de locura, la disfruto a cada minuto.



Re: 2.6.3-benh1 does not boot

2004-02-23 Thread Simon Bergamin
On Mon, 2004-02-23 at 00:15, Benjamin Herrenschmidt wrote:
 On Mon, 2004-02-23 at 07:53, Simon Bergamin wrote:
  Hi,
  
  the kernel 2.6.3-benh1 (Gentoo ebuild) hangs on my PB 12. It happens
  when mounting the proc filesystem, I don't get any errors, it just stops
  with the boot process. The same thing happened with 2.6.3_rc2-benh1 but
  2.6.2 works perfectly. I am using the same configuration file (with
  make oldconfig, of course), so it should not be a config problem.
 
 Can you check if you go further if you don't enable the pmac_zilog
 serial driver in your .config ?
 
 Ben.
 

Ben,

I have already disabled pmac_zilog, no difference. BTW, the ps/2 bug I
mentioned in an earlier post is still reproducable with pmac_zilog not
set.

Simon



Re: 2.6.3-benh1 does not boot

2004-02-23 Thread Benjamin Herrenschmidt

 Ben,
 
 I have already disabled pmac_zilog, no difference. BTW, the ps/2 bug I
 mentioned in an earlier post is still reproducable with pmac_zilog not
 set.

You can use xmon to find out where it is hung.

(Break into xmon with cmd-power and get a backtrace with t)

Ben.




Re: 2.6.3-benh1 does not boot

2004-02-23 Thread Simon Bergamin
On Mon, 2004-02-23 at 10:55, Benjamin Herrenschmidt wrote:
  Ben,
  
  I have already disabled pmac_zilog, no difference. BTW, the ps/2 bug I
  mentioned in an earlier post is still reproducable with pmac_zilog not
  set.
 
 You can use xmon to find out where it is hung.
 
 (Break into xmon with cmd-power and get a backtrace with t)
 
 Ben.

Uhh, I'm new to this and did not found any docs on the net about xmon.
When am I supposed to break into xmon? During boot or when the system is
up with another kernel? And with cmd-power you mean
[apple][power-switch], don't you? I tried that on power-up (threw me
into OpenFirmware, but t is not a command there ...) and everywhere
else (kernel boot, system up) it did nothing ...

Sorry ...

Simon



Re: 2.6.3-benh1 does not boot

2004-02-23 Thread Benjamin Herrenschmidt

 Uhh, I'm new to this and did not found any docs on the net about xmon.
 When am I supposed to break into xmon? During boot or when the system is
 up with another kernel? And with cmd-power you mean
 [apple][power-switch], don't you? I tried that on power-up (threw me
 into OpenFirmware, but t is not a command there ...) and everywhere
 else (kernel boot, system up) it did nothing ...

Make sure you have CONFIG_XMON set, then use apple-power yes,
you'll get to a mon prompt. Additionally, if you have loaded
the System.map along with the kernel (option sysmap=path in
yaboot), you'll have useful symbols in xmon.

The idea is to try to break into xmon once the box is hung, and
get a backtrace of what's going on.

Ben.




Re: 2.6.3-benh1 does not boot

2004-02-23 Thread David Stanaway
On Mon, 2004-02-23 at 03:15, Victor Fuente wrote:
 Hi David, recently i had the same problem with 2.6 and it was
 because i forgot to build pci support  in the kernel.

I just tried the same .config with 2.6.3 vanilla and it is working, I
will just stick with that for a bit.

-- 
David Stanaway [EMAIL PROTECTED]



Re: 2.6.3-benh1 does not boot

2004-02-22 Thread Benjamin Herrenschmidt
On Mon, 2004-02-23 at 07:53, Simon Bergamin wrote:
 Hi,
 
 the kernel 2.6.3-benh1 (Gentoo ebuild) hangs on my PB 12. It happens
 when mounting the proc filesystem, I don't get any errors, it just stops
 with the boot process. The same thing happened with 2.6.3_rc2-benh1 but
 2.6.2 works perfectly. I am using the same configuration file (with
 make oldconfig, of course), so it should not be a config problem.

Can you check if you go further if you don't enable the pmac_zilog
serial driver in your .config ?

Ben.



Re: 2.6.3-benh1 does not boot

2004-02-22 Thread David Stanaway
I am also having problems booting the new kernel.

It complains about being unable to mount the root VFS hda11 or hda11

The kernel image is compiled with xfs support, and the root is xfs.

From memory, this is the relevant stuff in my yaboot.conf

partition=11
boot=/dev/hda9
root=/dev/hda12

image=/vmlinux
  label=Linux

image=/boot/vmlinux-2.4.21-newpmac
  label=LinuxOld

My yaboot config works fine for 2.4.21.

Does anyone have some tips?
(I'll try reviewing some kernel options, but it takes ages to compile on
my 1st ed TiBook.)