From: sebastien.dinot-GANU6spQydw@public.gmane.org
To: linux-usb-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: Alan Stern
<stern-nwvwT67g6+6dFdvTe/nMLpVzexx5G7lz@public.gmane.org>,
linux-input-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
689368-61a8vm9lEZVf4u+23C9RwQ@public.gmane.org
Subject: Mouse and keyboard freeze on Ivy Bridge platform
Date: Wed, 3 Oct 2012 09:40:48 +0200 (CEST) [thread overview]
Message-ID: <181608016.271891744.1349250048886.JavaMail.root@zimbra59-e10.priv.proxad.net> (raw)
In-Reply-To: <551981935.271757401.1349247690620.JavaMail.root-J/s0bdte1BApj9y2c1zofRh1pbbyJDp15NbjCUgZEJk@public.gmane.org>
Hi,
I am encountering random keyboard and mouse freezes which can only be resolved by a hard reset (by pushing the power switch of the computer case).
I have this frequent and irritating issue with two differents Ivy Bridge platforms:
1. Processor: Intel Core i5 3450 (IGP HD 2500)
Motherboard: MSI Z77A-G43 (with uptodate BIOS)
2. Processor: Intel Core i5 3570K (IGP HD 4000)
Motherboard: ASUS P8Z77-V LX (with uptodate BIOS)
I use Debian on these platforms and I tried several Linux kernels:
* linux-image-3.2.0-3-amd64 (package from Debian testing)
* linux-image-3.4-trunk-amd64 (package from Debian experimental)
* linux-image-3.5-trunk-amd64 (package from Debian experimental)
I pointed out this bug to the Debian kernel team:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=689368
The mouse and keyboard are both USB devices and it seems that the bug is coming from the echci-hcd module:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=689368#24
I attached the dmesg output and the kern.log file to my first message to Debian:
* http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=35;filename=dmesg.20121001-231244;att=1;bug=689268
* http://bugs.debian.org/cgi-bin/bugreport.cgi?msg=35;filename=kern.log.20121001-232320.gz;att=2;bug=689268
As mentioned to the Debian maintainers, this bug is very frequent (I had up to four freezes in an hour) and my PC are really unusable!
Can I run additional tests or give you additional informations to help you resolve this painful bug?
Sebastien
--
Sébastien Dinot, sebastien.dinot-GANU6spQydw@public.gmane.org
http://sebastien.dinot.free.fr/
Ne goûtez pas au logiciel libre, vous ne pourriez plus vous en passer !
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next parent reply other threads:[~2012-10-03 7:40 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <551981935.271757401.1349247690620.JavaMail.root@zimbra59-e10.priv.proxad.net>
[not found] ` <551981935.271757401.1349247690620.JavaMail.root-J/s0bdte1BApj9y2c1zofRh1pbbyJDp15NbjCUgZEJk@public.gmane.org>
2012-10-03 7:40 ` sebastien.dinot-GANU6spQydw [this message]
[not found] ` <181608016.271891744.1349250048886.JavaMail.root-J/s0bdte1BApj9y2c1zofRh1pbbyJDp15NbjCUgZEJk@public.gmane.org>
2012-10-03 14:40 ` Mouse and keyboard freeze on Ivy Bridge platform Alan Stern
2012-10-03 19:44 ` Jonathan Nieder
[not found] ` <20121003194402.GB23195-fcEM2ccDkbL2nhBuCrrZHw@public.gmane.org>
2012-10-04 19:09 ` Sébastien Dinot
[not found] <20121004194347.GB6927@dinot.net>
[not found] ` <20121004194347.GB6927-RqwYBe9jBbFeoWH0uzbU5w@public.gmane.org>
2012-10-04 20:59 ` Alan Stern
2012-10-04 21:36 Bug#689368: " Sébastien Dinot
2012-10-05 14:23 ` Alan Stern
2012-10-17 20:13 ` Sébastien Dinot
2012-10-17 20:54 ` Jonathan Nieder
[not found] ` <20121017205401.GF12456-fcEM2ccDkbL2nhBuCrrZHw@public.gmane.org>
2012-10-17 21:12 ` Sébastien Dinot
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