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From: Alan Jenkins <alan-jenkins@tuffmail.co.uk>
To: Pascal Terjan <pterjan@gmail.com>
Cc: Sitsofe Wheeler <sitsofe@yahoo.com>,
	linux-kernel <linux-kernel@vger.kernel.org>,
	Corentin Chary <corentincj@iksaif.net>,
	acpi4asus-user@lists.sourceforge.net
Subject: Re: Turning off camera also kills card reader on EeePC 900
Date: Thu, 25 Sep 2008 21:21:13 +0000	[thread overview]
Message-ID: <48DC00C9.9070106@tuffmail.co.uk> (raw)
In-Reply-To: <e8ca35370809251327x19dd4731n18aafc6ca4f40d70@mail.gmail.com>

Pascal Terjan wrote:
> On Mon, Sep 15, 2008 at 3:37 PM, Alan Jenkins
> <alan-jenkins@tuffmail.co.uk> wrote:
>   
>> Sitsofe Wheeler wrote:
>> The "HC died" message is interesting.  Sounds like the controller for
>> these two USB devices stops working.  Maybe try unloading and reloading
>> the ehci module?  I don't think I can help any more though.
>>     
>
> The issue also exist on 701 on 2.6.27-rc7 so the regression is in the
> kernel not in the hardware
>   
On the bright side, that means more people should have the hardware to 
test it on (including me :-).

I've certainly used the camera enable/disable at some point.  But I 
could have missed the error message, and frankly I don't use the camera 
or cardreader very often.  I'll have a bash at it tomorrow.

Sitsofe says it reproduced on kernel.org 2.6.21 (presumably with an 
out-of-tree eeepc module).  So I guess this isn't a simple git-bisect 
job - more thinking required...

Thanks
Alan

  reply	other threads:[~2008-09-25 21:18 UTC|newest]

Thread overview: 15+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-15  8:48 Turning off camera also kills card reader on EeePC 900 Alan Jenkins
2008-09-15 12:19 ` Sitsofe Wheeler
2008-09-15 13:37   ` Alan Jenkins
2008-09-25 20:27     ` Pascal Terjan
2008-09-25 21:21       ` Alan Jenkins [this message]
2008-09-26  5:46         ` Turning off camera also kills card reader on EeePC 900 (USB regression?) Sitsofe Wheeler
2008-09-26 14:47       ` Turning off camera also kills card reader on EeePC 900 Karl Kiniger
  -- strict thread matches above, loose matches on Subject: below --
2008-09-25 20:49 Sitsofe Wheeler
2008-09-26 10:56 ` Pascal Terjan
2008-09-26 13:26   ` Pascal Terjan
     [not found] <fa.DzjC5FQ8ty+cqmv5KG/NRpAWgdE@ifi.uio.no>
     [not found] ` <fa.+Dv7n0Sa7hzDrReJcnf4HgYqsoA@ifi.uio.no>
     [not found]   ` <fa.+GChIGFRZ5au1CMIOZvlKhwFPrU@ifi.uio.no>
     [not found]     ` <fa.jNQrULYfenJPvj20234NL8Nt+cM@ifi.uio.no>
     [not found]       ` <fa.QFFph3ZzzmbGalzypmWpsSRfEPY@ifi.uio.no>
     [not found]         ` <fa.Pwdn/v9TPDX5WUUVn7K6FAfABEg@ifi.uio.no>
2008-09-17 18:04           ` Sitsofe Wheeler
     [not found] <fa.ynuVPnbW9HmrQpG9wbWk/u+hqkw@ifi.uio.no>
     [not found] ` <fa.HT4htA0oryTT1h7ADNggfgkJnyY@ifi.uio.no>
     [not found]   ` <fa.5D0cM9TkJ80O2GfXhZm3n4hc+GI@ifi.uio.no>
     [not found]     ` <fa.1xyAj/9KUcq9nDwCEVhSHc5KBBs@ifi.uio.no>
     [not found]       ` <fa.jr7R0e2XSjOS0yWom34xSWH95yM@ifi.uio.no>
2008-09-15 21:41         ` Sitsofe Wheeler
     [not found] <fa.AGK4P0BJyB1JXP0f1hBx9GtBh+c@ifi.uio.no>
     [not found] ` <fa.ifmgGzvpZjuOrzmMPG9PMGHUVn4@ifi.uio.no>
     [not found]   ` <fa.jeJ+IlDCDZAKTug+iVXTMjdMIyk@ifi.uio.no>
2008-09-15 15:02     ` Sitsofe Wheeler
2008-09-15 19:42       ` Alan Jenkins
2008-09-14 16:05 Sitsofe Wheeler

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