2010-04-01 09:20:54

by Ozgur Yuksel

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Subject: Re: [Bugme-new] [Bug 15621] New: BUG: unable to handle kernel paging request - comm: pccardd

Tue, Mar 30, 2010 at 05:10:59PM -0600 was the time for Bjorn Helgaas to speak thus:
> Anyway, I'd like to see the entire dmesg log when booted *without*
> pci=nocrs, because that's the case that fails. Since the system doesn't
> boot, you'll have to use a serial console or netconsole to collect the
> whole thing. The serial console log in comment 7 is corrupted; it looks
> like all the lines got truncated to 80 columns or something. And please
> boot with "ignore_loglevel" so we see all the debug messages on the console.

Interestingly when ignore_loglevel is used, the problem does not reproduce. Now
I'll proceed with actions in comment #11.


2010-04-01 17:35:08

by Bjorn Helgaas

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Subject: Re: [Bugme-new] [Bug 15621] New: BUG: unable to handle kernel paging request - comm: pccardd

Using ignore_loglevel shouldn't affect the problem, so I'm confused.
Can you reproduce the original problem and attach the entire serial
console log?

2010-04-02 17:04:40

by Ozgur Yuksel

[permalink] [raw]
Subject: Re: [Bugme-new] [Bug 15621] New: BUG: unable to handle kernel paging request - comm: pccardd

Thu, Apr 01, 2010 at 11:34:13AM -0600 was the time for Bjorn Helgaas to speak thus:
> Using ignore_loglevel shouldn't affect the problem, so I'm confused.
> Can you reproduce the original problem and attach the entire serial
> console log?

It seems that the problem does not reproduce at all now. Unfortunately I do not
have the images I have built on 2010-03-29 08:46 and building from a fresh
ae6be51ed01d6c4aaf249a207b4434bc7785853b does not reproduce the problem. It is
most likely the specific .config I used at the time (which I do not have
anymore). Also I have been doing other builds on the same system, so maybe it
was just a stale module or smth.

FWIW the problem does not reproduce with 2.6.34-rc3 at all too (on the very same
hardware).