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From: Hartmut Geissbauer <nwgbh@swissonline.ch>
To: alsa-devel <alsa-devel@lists.sourceforge.net>
Subject: Re: snd-usb-audio hang when rmmoding after unplugging midisport1x1
Date: Fri, 12 Mar 2004 01:17:32 +0100	[thread overview]
Message-ID: <1079050652.5139.68.camel@chief.local> (raw)
In-Reply-To: <20040311213144.7b5ef095.geli@enseirb.fr>

I've the same symptom. Even with kernel 2.6.4 and the patch provided by Clemens. 
I own a Midisport 4x4. So it seems not to be model specific.
Initialzing is fine. But unplugin/replugin will request a reboot with sysrq intervention. 
First I've had enabled the USB 2.0 features on my motherboard with the same effect. 
But with the disadvantage not _receiving_ any MIDI messages. Sending was quite fine.
So I switched to USB 1.1 in the BIOS and receiving was been although possible.

Regards, Hartmut




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  reply	other threads:[~2004-03-12  0:17 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-03-11 14:16 snd-usb-audio hang when rmmoding after unplugging midisport1x1 Mathieu Geli
2004-03-11 15:46 ` Clemens Ladisch
2004-03-11 19:46   ` Mathieu Geli
2004-03-11 20:31     ` Mathieu Geli
2004-03-12  0:17       ` Hartmut Geissbauer [this message]
2004-03-12 12:17     ` Clemens Ladisch
2004-03-13  3:32       ` snd-usb-audio and midisport1x1 little hack fixes hotplug pb Mathieu Geli
2004-03-15 18:43         ` Hartmut Geissbauer
2004-03-16 15:59         ` Takashi Iwai
2004-03-16 17:03         ` Clemens Ladisch
2004-03-16 17:51           ` Hartmut Geissbauer
2004-03-17  8:03             ` Clemens Ladisch
2004-03-23 18:24               ` [fixed] " Hartmut Geissbauer

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