From: James Courtier-Dutton <James@superbug.demon.co.uk>
To: Scott Parkerson <Scott.Parkerson@ateb.com>
Cc: alsa-devel@lists.sourceforge.net
Subject: Re: Oops? Linux 2.4.19 + snd-usb-audio (ALSA 0.9.0-rc5)
Date: Thu, 21 Nov 2002 17:25:44 +1100 [thread overview]
Message-ID: <3DDC7C68.4030901@superbug.demon.co.uk> (raw)
In-Reply-To: 64AE3D5B518E3648ACC823FBCB0B7375F550B0@sr002-2kexc.ateb.com
Scott Parkerson wrote:
>Has anyone else seen a kernel panic when unplugging a busy (i.e.
>actively playing music) USB audio device using snd-usb-audio with Linux
>2.4.19 and ALSA 0.90-rc5?
>
>I'll send my ksymoops output in a bit... Just wondering if this is just
>seen on my box.
>
>
>Thanks,
>
>Scott Parkerson - Software Developer
>Ateb, Inc.
>919.872.1275
>www.ateb.com
>
>
I think that will happen with most PCMCIA and USB devices in linux.
For my system, I have to specifically rmmod all the modules associated
with the device before removing it.
I have written scripts to help me. E.g "eject-nic" that is for ejecting
the Network interface PCMCIA card.
Also, "eject-camera" etc.
I think people will have to wait until kernel 2.5.x or above for better
plug-n-unplug support.
Maybe I am wrong, and it is just a co-incidence that all the devices I
have had bugs in the drivers.
Cheers
James
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prev parent reply other threads:[~2002-11-21 6:25 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-11-15 22:08 Oops? Linux 2.4.19 + snd-usb-audio (ALSA 0.9.0-rc5) Scott Parkerson
2002-11-21 6:25 ` James Courtier-Dutton [this message]
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