Date: Mon, 16 Aug 1999 13:14:47 -0400 (EDT) From: Byoung-Kee Yi <kee@wam.umd.edu> To: freebsd-questions@FreeBSD.org Cc: kee@wam.umd.edu Subject: Re: [Q] sb pro sound card problem in R3.2 Message-ID: <Pine.GSO.4.10.9908161256060.3185-100000@rac3.wam.umd.edu> In-Reply-To: <Pine.GSO.4.10.9908151146580.10129-100000@rac5.wam.umd.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
Hi -
In regard to my previous question, I would like to add
what I found afterwards.
It seems that a kernel option "CONFIG_SBPRO" is needed.
I added the following line in my kernel config file:
options CONFIG_SBPRO
"config" denied the option, but it worked - at least it fixed
the starange "NOTE! blah blah..." message in `dmesg` and
lacking mixer in `cat /dev/sndstat`.
However, the "... IRQ/DRQ config error?" keeps coming out when I
execute mpg123. I traced back the source location of the message,
and it was "/sys/i386/isa/sound/dmabuf.c" as exerpted below.
....skip....
501 /* XXX note -- nobody seems to set the mode to WK_TIMEOUT - lr */
502 if ((in_sleep_flag[dev].mode & WK_TIMEOUT)) {
503 /* XXX hey, we are in splhigh here ? lr 970705 */
504 printf("Sound: DMA (input) timed out - IRQ/DRQ config error?
\n");
505 err = EIO;
....skip....
According to the comments, something is going on here. By comparing the
sources with those of R2.2.7, it seems that a significant overhaul was
carried out and left some bugs.
Cheers!
-- Kee
PS: again, please cc your reply to "kee@wam.umd.edu".
To Unsubscribe: send mail to majordomo@FreeBSD.org
with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?Pine.GSO.4.10.9908161256060.3185-100000>