way to reproduce this is to do "make-kpkg clean" after weakup,
I just see "Oops kernel access of bad area, sig 11" and the ibook freeze
without other error message.
it happens with a ibook g4 @ 933mhz + 2.6.11 vanilla without extra patch
Sebastien NOEL
pgpwbxUbWMdyY.pgp
Description: PGP signature
way to reproduce this is to do "make-kpkg clean" after weakup,
I just see "Oops kernel access of bad area, sig 11" and the ibook freeze
without other error message.
it happens with a ibook g4 @ 933mhz + 2.6.11 vanilla without extra patch
Sebastien NOEL
pgpwF2tjGGaAo.pgp
Description: PGP signature
On Thu, 03 Mar 2005 10:47:29 +1100 Benjamin Herrenschmidt wrote:
> > the easiest way to reproduce this is to do "make-kpkg clean" after weakup,
> > I just see "Oops kernel access of bad area, sig 11" and the ibook freeze
> > without other error message.
> >
> > it happens with a ibook g4 @ 933mhz
On Thu, 03 Mar 2005 13:22:49 +1100 Benjamin Herrenschmidt wrote:
>
> Ok, the address shows that it happens in a module.
>
> Unfortunately, xmon in ppc32 doesn't know yet how to use kallsyms so it
> can't get symbols out of modules.
>
> Can you do a cat /proc/modules before the crash, then crash
[last mail seem to have been lost on the way]
> this crash look like /dev/random, one time i have xmon, another time not;
> one time the keyboard works in xmon, another time not :/
I tried with 2.6.9 and the crash happens too.
2 weeks ago i changed the apple 128MB memory module for a 512MB fr
On Fri, 04 Mar 2005 09:40:48 +1100 , Benjamin Herrenschmidt wrote:
> > this crash look like /dev/random, one time i have xmon, another time not;
> > one time the keyboard works in xmon, another time not :/
>
> Ok, looks like memory corruption then. What is your CPU model ?
cat /proc/cpuinfo
proc
On Thu, 3 Mar 2005 22:13:31 +0100 , steinm wrote:
> Finally got a change to stick in the apple hardware test cd
> and it revealed a problem with the extra 512MB memory bar.
>
> Without the extra memory it is slow but works :-)
>
> Uwe
>
Hi,
I have a question for you, just to be sure that i'
On Fri, 04 Mar 2005 12:49:36 +1100 , Benjamin Herrenschmidt wrote:
> Ok, look at arch/ppc/platforms/pmac_sleep.S, there is this bit of code:
>
> [...]
>
> Can you change the 2 instances of "lis r4,0x0002" to "lis r4,0x0020" ?
> >
> It will cause the code to flush 16 times more memory :) A bit gr
On Fri, 4 Mar 2005 13:11:37 +0100 , steinm wrote:
> In my case it took less than 10 min for the apple hardware test
> to find the error. The memory test simply failed and it came up
> with a so called code: 2MEM/1/4:DIMM1/J7
> If it hadn't found the problem, I would have been very clueless.
> You
On Tue, 29 Mar 2005 13:28:54 +1000 , Benjamin Herrenschmidt wrote:
> Hi !
>
> Here are a couple of patches against current linus bk (one was already
> posted to this list) that should fix a number issues related to sleep
> and wakeup, especially in conjunction with cpufreq transitions.
>
> Pleas
On Sat, 09 Apr 2005 10:31:14 +1000 , Benjamin Herrenschmidt wrote:
> echo `cat /proc/device-tree/model`
PowerBook6,3
> and
>
> for i in `find /proc/device-tree -name layout-id -print`; do echo $i &&
> hexdump -n4 $i; done
>
> If the later returns nothing, it's fine, just tell me.
it returns
On Thu, 21 Jul 2005 06:32:54 +1000 , Benjamin Herrenschmidt wrote:
> On Wed, 2005-07-20 at 20:19 +0200, vivenzio wrote:
>
> > Kernel version is 2.6.12.1 (but I noticed the "lost interrupt"
> > messages already with previous 2.6 versions).
> >
> > If more information is necessary (Kernel config?)
On Thu, 21 Jul 2005 01:16:57 -0400 , Benjamin Herrenschmidt wrote:
>
> > Yes, exactly same machine and same symptoms.
> > i see these messages since a lng time.
> >
> > it happens when i copy big files or when i do huge & fast files transfert
> > via ftp/scp.
>
> Both of you are using Apple
On Mon, 08 Aug 2005 11:09:05 +0200 , Benjamin Herrenschmidt wrote:
> Can you try tweaking the driver in drivers/ide/ppc/pmac.c, and put this
> code in #if 0 :
>
> /* Get cable type from device-tree */
> if (pmif->kind == controller_kl_ata4 || pmif->kind == controller_un_ata6
>
On Mon, 15 Aug 2005 19:32:26 +0200 , Vivenzio Pagliari wrote:
> [...]
> My logs date back from Jun 10. Since then, my ibook was up on 27 days
> and the 'lost interrupt' happened 4 times. So maybe you should still
> continue to watch this?
I was getting the 'lost interrupt' message with each large/
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