Date: Fri, 13 Sep 2002 08:36:00 -0400 From: Rahul Siddharthan <rsidd@online.fr> To: Josef Karthauser <joe@freebsd.org>, stable@freebsd.org, multimedia@freebsd.org Subject: Re: USB audio kernel panics Message-ID: <20020913123600.GA556@papagena.rockefeller.edu> In-Reply-To: <20020913122842.GA3601@genius.tao.org.uk> References: <20020913025715.GA9795@papagena.rockefeller.edu> <20020913122842.GA3601@genius.tao.org.uk>
next in thread | previous in thread | raw e-mail | index | archive | help
Josef Karthauser said on Sep 13, 2002 at 13:28:42: > On Thu, Sep 12, 2002 at 10:57:15PM -0400, Rahul Siddharthan wrote: > > I notice that the USB audio driver has been imported into -STABLE > > recently. I've been using this driver for a few months, and get > > frequent easily-reproducible kernel panics, which unfortunately I don't > > have the ability to fix -- but I really don't think the driver is ready > > for -stable or for 4.7-release. > > To be honest it's probably not the audio driver's fault entirely. > Unplugging usb devices isn't very robust in -stable. There have been > a lot of fixes in this area in -current, but they've not been MFC'd yet. I just sent another backtrace of a panic which occurs if I start artsd while the USB device is plugged in securely and the hardware isn't being disturbed in any way. Perhaps this isn't audio specific either, I don't know. artsd and the USB audio driver don't get along at all, but if I play directly to the audio device I can play stably for hours provided I don't move the computer around (which is a nuisance, since it's a laptop...) Rahul To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?20020913123600.GA556>