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From: Mark Lord <lkml@rtr.ca>
To: Pavel Machek <pavel@ucw.cz>
Cc: bugme-daemon@bugzilla.kernel.org, rjw@sisk.pl, bunk@kernel.org,
	Linux Kernel <linux-kernel@vger.kernel.org>,
	linux-usb@vger.kernel.org
Subject: Re: [Bug 10345] USB HID problems after resume
Date: Sun, 30 Mar 2008 16:22:33 -0400	[thread overview]
Message-ID: <47EFF689.5030506@rtr.ca> (raw)
In-Reply-To: <20080330202047.GE11839@elf.ucw.cz>

>>>>>> 3GB of RAM? Try iommu=soft.
..
>>
>> This is a 32-bit system / kernel, so I'm guessing that this option is not applicable.
>>
>> Right?  (it does have 3GB of RAM, though).
> 
> Not 100% sure... I've seen strangeness on 32-bit systems, too. Can you
> simply pass mem=2G and see what happens?
..

Sure, after I finish collecting data on the problem, I'll give that a try.
It will be somewhat inconclusive, though, since the problem does not happen
on every resume.  

cheers


      reply	other threads:[~2008-03-30 20:22 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20080328223544.A61F711D10C@picon.linux-foundation.org>
     [not found] ` <47EE78C9.5090006@rtr.ca>
2008-03-29 17:15   ` Mark Lord
2008-03-29 22:02     ` Alan Stern
2008-03-30  9:30     ` Oliver Neukum
2008-03-30 11:48     ` Pavel Machek
2008-03-30 17:46       ` Mark Lord
2008-03-30 18:22         ` Pavel Machek
2008-03-30 20:15           ` Mark Lord
2008-03-30 20:20             ` Pavel Machek
2008-03-30 20:22               ` Mark Lord [this message]

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