Date: Sun, 1 Feb 2004 14:50:09 -0800 (PST) From: chi@bd.mbn.or.jp (Chiharu Shibata) To: freebsd-bugs@FreeBSD.org Subject: Re: kern/60163: ATA failed to mount data track of CD-EXTRA multisession cd Message-ID: <200402012250.i11Mo9wj084118@freefall.freebsd.org>
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The following reply was made to PR kern/60163; it has been noted by GNATS.
From: chi@bd.mbn.or.jp (Chiharu Shibata)
To: freebsd-gnats-submit@FreeBSD.org
Cc: skywizard@MyBSD.org.my
Subject: Re: kern/60163: ATA failed to mount data track of CD-EXTRA multisession
cd
Date: Mon, 2 Feb 2004 07:40:40 +0900 (JST)
This is Chiharu Shibata.
At Thu Dec 11 13:40:06 PST 2003, you wrote:
>Fix
-snip-
> 2) Apply this patch (perhaps fix)
>
> --- sys/dev/ata/atapi-cd.c.orig Thu Dec 11 02:20:33 2003
> +++ sys/dev/ata/atapi-cd.c Thu Dec 11 02:26:14 2003
> @@ -1277,7 +1277,13 @@
> }
> cdp->toc.hdr.len = ntohs(cdp->toc.hdr.len);
>
> - cdp->block_size = (cdp->toc.tab[0].control & 4) ? 2048 : 2352;
> + cdp->block_size = 2352;
> + for (track = 0; track < ntracks; track++) {
> + if (cdp->toc.tab[track].control & 4) {
> + cdp->block_size = 2048;
> + break;
> + }
> + }
> acd_set_ioparm(cdp);
> bzero(ccb, sizeof(ccb));
> ccb[0] = ATAPI_READ_CAPACITY;
I have already analized this problem, and reached the same conclusion.
Please commit this patch.
In detail, refer the following URL, please.
(Both written in Japanese, sorry).
[FreeBSD-tech-jp 3417] ATAPI CD-ROM patches
<http://home.jp.freebsd.org/cgi-bin/showmail/FreeBSD-tech-jp/3417>;
[FreeBSD-users-jp 74432] ATAPI CD-ROM quirks
<http://home.jp.freebsd.org/cgi-bin/showmail/FreeBSD-users-jp/74432>;
--
Chiharu Shibata chi@bd.mbn.or.jp <http://www32.ocn.ne.jp/~chi/>;
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