Re: diagnosing hard-locks [was memtest+ won't load]
Andrew Sackville-West wrote:
> On Fri, Jul 07, 2006 at 09:22:59PM -0700, Willie Wonka wrote:
> > ACPI hmm.. Let's see output of 'dmesg | grep ACPI'
> andrew@basement:~$ dmesg | grep ACPI
> BIOS-e820: 000000000dfec000 - 000000000dfef000 (ACPI data)
> BIOS-e820: 000000000dfff000 - 000000000e000000 (ACPI NVS)
[snip]
For comparison reasons only -- here's mine;
---------------
~$ dmesg | grep ACPI
BIOS-e820: 000000000bffdc00 - 000000000bfffc00 (ACPI data)
BIOS-e820: 000000000bfffc00 - 000000000c000000 (ACPI NVS)
ACPI disabled because your bios is from 2000 and too old
ACPI: Subsystem revision 20040326
ACPI: Interpreter disabled.
-----------------
Whoops!!
I forgot to add one VERY IMPORTANT point when running *update-grub*
Remember to Copy down ANY/ALL Kernel and Initrd CUSTOM Boot settings!!
They are within the AutoMagic area (usually) - and running 'update-grub' gives
grub the authority to alter any custom settings to defaults (I.e.; it'll wipe
out your custom options and replace them with the defaults).
Fortunately for me, I only had that one kernel option (acpi=force) that I can
recall and easily add back (using 'sudo nano /boot/grub/menu.lst' to edit and
save the file)
So;
I'll refrain from posting mine anyway (once I reboot after customizing menu.lst
again ;-)) -- since you already have seemingly solved your issue ...
> > Do you use an 'acpi=force' kernel boot option in GRUB/Lilo ??
> > I do on this ~1999 PII, 350MHz 100FSB, 192MB RAM;
>
> nope. there is some acpi setting in the BIOS that is turned on, can't
> remember what it is exactly, will post in after next
> reboot. meanwhile, I found I had apcid turned on from some acpi stuff
> I was playing with a few months ago. I've update-rc.d remove'd it and
> haven't had a problem in a day and a half (knock wood). I"m going to
> go at this thing from the ground up again starting with all BIOS
> settings and... heh... logging my actions, there's a novel thought.
Excellent!
Glad to hear it -- my system is one of the first ACPIU compliant, and there's
no BIOS setting for enabling/disabling ACPI, but there is the "Power" page,
which controls APM settings.
> well. that's quite a tale. All I can say is, if the keyboard doesn't
> seem to work right, maybe next time try a new keyboard first? he
> he.
Yeah - but I'm stubborn as an Ox, and I needed to test my skills ;-0
Last resort (replace hardware) was such that if it didn't work, I'd be really
fuming -- perhaps that's why I held off for so long, and was trying to decipher
these type kernel messages;
-------------
Jul 3 08:17:04 localhost kernel: atkbd.c: Keyboard on isa0060/serio0 reports
too many keys pressed
.
Jul 3 08:17:39 localhost last message repeated 7 times
Jul 3 08:18:38 localhost last message repeated 12 times
Jul 3 08:19:37 localhost last message repeated 12 times
Jul 3 08:20:41 localhost last message repeated 13 times
Jul 3 08:21:41 localhost last message repeated 12 times
------------
ad-nauseum... :-(
> on that note, i've heard several tales of keyboards being
> resurrected by putting them through the dishwasher... I'd google it
> first, but if you have a dead keyboard, it certainly wouldn't
> hurt. I'm sure it'll void the warranty though.
Yeah, I know -- Thanks -- and that's definitely something I'd *do* ;-)
But she's already got too many bullet holes in her :-p
Besides the SpaceBar key had been semi-broken (physically) for quite sometime
already.
Regards
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