Date: Sat, 15 Sep 2001 11:26:05 +0200 (CEST) From: Søren Schmidt <sos@freebsd.dk> To: "Brian F. Feldman" <green@FreeBSD.ORG> Cc: current@FreeBSD.ORG Subject: Re: can't write CD-Rs with or without new DAO mode Message-ID: <200109150926.f8F9Q5788433@freebsd.dk> In-Reply-To: <200109131544.f8DFiDG02475@green.bikeshed.org> "from Brian F. Feldman at Sep 13, 2001 11:44:13 am"
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It seems Brian F. Feldman wrote:
> Søren Schmidt <sos@freebsd.dk> wrote:
> > It seems Brian Fundakowski Feldman wrote:
> > > After updating my system I can't burn CD-Rs successfully. Can anyone else?
> > > What happens is pretty simple:
> > >
> > > {"/home/green/toxicity"}$ burncd -s 8 -d audio /dev/null $(ls | trackclassify >
> > > burncd: ioctl(CDRIOCINITWRITER): Input/output error
> > > acd0: MODE_SELECT_BIG - ILLEGAL REQUEST asc=0x26 ascq=0x00 error=0x00
> >
> > Are you absolutely sure your kernel & userland are in sync ?
> recompiling burncd to the exact same effect.
OK, try this patch (kernel & burncd need both to be remade)
Index: sys/dev/ata/atapi-cd.c
===================================================================
RCS file: /home/ncvs/src/sys/dev/ata/atapi-cd.c,v
retrieving revision 1.100
diff -u -r1.100 atapi-cd.c
--- sys/dev/ata/atapi-cd.c 10 Sep 2001 11:43:20 -0000 1.100
+++ sys/dev/ata/atapi-cd.c 15 Sep 2001 08:25:55 -0000
@@ -1407,9 +1407,7 @@
static int
acd_init_writer(struct acd_softc *cdp, int test_write)
{
- struct write_param param;
int8_t ccb[16];
- int error;
bzero(ccb, sizeof(ccb));
ccb[0] = ATAPI_REZERO;
@@ -1417,23 +1415,7 @@
ccb[0] = ATAPI_SEND_OPC_INFO;
ccb[1] = 0x01;
atapi_queue_cmd(cdp->atp, ccb, NULL, 0, ATPR_F_QUIET, 30, NULL, NULL);
-
- if ((error = acd_mode_sense(cdp, ATAPI_CDROM_WRITE_PARAMETERS_PAGE,
- (caddr_t)¶m, sizeof(param))))
- return error;
- param.data_length = 0;
- param.page_code = ATAPI_CDROM_WRITE_PARAMETERS_PAGE;
- param.page_length = 0x32;
- param.test_write = test_write ? 1 : 0;
- param.write_type = CDR_WTYPE_SESSION;
- param.session_type = CDR_SESS_NONE;
- param.fp = 0;
- param.packet_size = 0;
- param.track_mode = CDR_TMODE_AUDIO;
- param.datablock_type = CDR_DB_RAW;
- param.session_format = CDR_SESS_CDROM;
-
- return acd_mode_select(cdp, (caddr_t)¶m, param.page_length + 10);
+ return 0;
}
static int
@@ -1613,6 +1595,7 @@
static int
acd_send_cue(struct acd_softc *cdp, struct cdr_cuesheet *cuesheet)
{
+ struct write_param param;
int8_t ccb[16] = { ATAPI_SEND_CUE_SHEET, 0, 0, 0, 0, 0,
cuesheet->len>>16, cuesheet->len>>8, cuesheet->len,
0, 0, 0, 0, 0, 0, 0 };
@@ -1621,6 +1604,24 @@
#ifdef ACD_DEBUG
int i;
#endif
+
+ if ((error = acd_mode_sense(cdp, ATAPI_CDROM_WRITE_PARAMETERS_PAGE,
+ (caddr_t)¶m, sizeof(param))))
+ return error;
+ param.data_length = 0;
+ param.page_code = ATAPI_CDROM_WRITE_PARAMETERS_PAGE;
+ param.page_length = 0x32;
+ param.test_write = cuesheet->test_write ? 1 : 0;
+ param.write_type = CDR_WTYPE_SESSION;
+ param.session_type = CDR_SESS_NONE;
+ param.fp = 0;
+ param.packet_size = 0;
+ param.track_mode = CDR_TMODE_AUDIO;
+ param.datablock_type = CDR_DB_RAW;
+ param.session_format = CDR_SESS_CDROM;
+ if ((error = acd_mode_select(cdp, (caddr_t)¶m, param.page_length + 10)))
+ return error;
+
buffer = malloc(cuesheet->len, M_ACD, M_NOWAIT);
if (!buffer)
return ENOMEM;
Index: sys/sys/cdrio.h
===================================================================
RCS file: /home/ncvs/src/sys/sys/cdrio.h,v
retrieving revision 1.4
diff -u -r1.4 cdrio.h
--- sys/sys/cdrio.h 10 Sep 2001 11:42:27 -0000 1.4
+++ sys/sys/cdrio.h 15 Sep 2001 08:19:38 -0000
@@ -71,6 +71,7 @@
struct cdr_cuesheet {
int32_t len;
struct cdr_cue_entry *entries;
+ int test_write;
};
#define CDRIOCBLANK _IOW('c', 100, int)
Index: usr.sbin/burncd/burncd.c
===================================================================
RCS file: /home/ncvs/src/usr.sbin/burncd/burncd.c,v
retrieving revision 1.16
diff -u -r1.16 burncd.c
--- usr.sbin/burncd/burncd.c 11 Sep 2001 12:14:20 -0000 1.16
+++ usr.sbin/burncd/burncd.c 15 Sep 2001 08:19:07 -0000
@@ -58,7 +58,7 @@
static int fd, quiet, verbose, saved_block_size, notracks;
void add_track(char *, int, int);
-void do_DAO(void);
+void do_DAO(int);
void do_TAO(int, int);
int write_file(struct track_info *);
int roundup_blocks(struct track_info *);
@@ -245,7 +245,7 @@
cdopen = 1;
}
if (dao)
- do_DAO();
+ do_DAO(test_write);
else
do_TAO(test_write, preemp);
}
@@ -308,7 +308,7 @@
}
void
-do_DAO(void)
+do_DAO(int test_write)
{
struct cdr_cuesheet sheet;
struct cdr_cue_entry cue[100];
@@ -390,6 +390,7 @@
sheet.len = j * 8;
sheet.entries = cue;
+ sheet.test_write = test_write;
if (verbose) {
u_int8_t *ptr = (u_int8_t *)sheet.entries;
@@ -404,9 +405,10 @@
if (ioctl(fd, CDRIOCSENDCUE, &sheet) < 0)
err(EX_IOERR, "ioctl(CDRIOCSENDCUE)");
-
+#if 0
if (ioctl(fd, CDRIOCNEXTWRITEABLEADDR, &addr) < 0)
err(EX_IOERR, "ioctl(CDRIOCNEXTWRITEABLEADDR)");
+#endif
for (i = 0; i < notracks; i++) {
if (write_file(&tracks[i]))
err(EX_IOERR, "write_file");
-Søren
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