Date: Sat, 8 Nov 2008 11:49:11 +0000 From: Thomas Sparrevohn <Thomas.Sparrevohn@btinternet.com> To: Jeremy Chadwick <koitsu@freebsd.org> Cc: Alexey Shuvaev <shuvaev@physik.uni-wuerzburg.de>, freebsd-current@freebsd.org, freebsd-usb@freebsd.org, Hans Petter Selasky <hselasky@c2i.net> Subject: Re: USB4BSD release candidate number 3 - request for review Message-ID: <200811081149.12568.Thomas.Sparrevohn@btinternet.com> In-Reply-To: <20081107220242.GA14562@icarus.home.lan> References: <200810251925.47273.hselasky@c2i.net> <200811071946.01269.Thomas.Sparrevohn@btinternet.com> <20081107220242.GA14562@icarus.home.lan>
next in thread | previous in thread | raw e-mail | index | archive | help
> > see attached fault - In short the problem has been around for a long time
> > but it seems to be related to the USB stack DMA handling - before usb2
> > it showed up as a DMA error in the ATA driver - but that was because
> > the old umass driver somehow "stole" an active DMA
> >
> > {gigantic snip}
>
> Check out this thread, which includes patches:
>
> http://lists.freebsd.org/pipermail/freebsd-current/2008-November/thread.html#220
> http://lists.freebsd.org/pipermail/freebsd-current/2008-November/000220.html
>
The patch indeed solved the problem - thanks a million
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200811081149.12568.Thomas.Sparrevohn>