From: Sitsofe Wheeler <sitsofe@yahoo.com>
To: Pascal Terjan <pterjan@gmail.com>,
Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Cc: 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 13:49:39 -0700 (PDT) [thread overview]
Message-ID: <579556.5870.qm@web38203.mail.mud.yahoo.com> (raw)
> On Mon, Sep 15, 2008 at 3:37 PM, Alan Jenkins
> 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
>
[snip]
>
> So it looks like an ehci_hcd issue when the camera is disabled
And of course, having tried Ingo Molnar's linux-tip (whereas before I was using 2.6.27) I have now found a modern kernel that doesn't exhibit the problem...
next reply other threads:[~2008-09-25 20:49 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-25 20:49 Sitsofe Wheeler [this message]
2008-09-26 10:56 ` Turning off camera also kills card reader on EeePC 900 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
-- strict thread matches above, loose matches on Subject: below --
2008-09-15 8:48 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
2008-09-26 14:47 ` Karl Kiniger
2008-09-14 16:05 Sitsofe Wheeler
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