Date: Fri, 3 Jul 2009 18:23:28 +0200 From: Hans Petter Selasky <hselasky@c2i.net> To: freebsd-usb@freebsd.org Cc: MIHIRA Sanpei Yoshiro <sanpei@sanpei.org> Subject: Re: [8-current] kernel panic at usbd_get_page+0x59 with uaudio Message-ID: <200907031823.29040.hselasky@c2i.net> In-Reply-To: <20090704.010107.116362740.sanpei@sanpei.org> References: <20090704.010107.116362740.sanpei@sanpei.org>
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On Friday 03 July 2009 18:01:07 MIHIRA Sanpei Yoshiro wrote:
> Hi.
>
> I use 8-current(csup-ed today) and uaudio device.
>
> I record FM radio with below line.
> /usr/local/bin/wavrec -d /dev/dsp0.0 -x -t 10 -S -s 48000 test.wav
>
> kernel panic at usbd_get_page+0x59.
>
There has been a regression. Try the attached patch.
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--- /usr/8-current/src/sys/dev/sound/usb/uaudio.c 2009-06-28 08:48:04.000000000 +0200
+++ uaudio.c 2009-07-03 18:20:32.000000000 +0200
@@ -1256,7 +1256,7 @@
for (n = 0; n != nframes; n++) {
offset1 = offset0;
- pc = usbd_xfer_get_frame(xfer, n);
+ pc = usbd_xfer_get_frame(xfer, 0);
len = usbd_xfer_frame_len(xfer, n);
while (len > 0) {
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