"Crist J. Clark" <[EMAIL PROTECTED]> writes: > On Fri, Sep 14, 2007 at 07:35:24AM -0400, Lowell Gilbert wrote: >> "Crist J. Clark" <[EMAIL PROTECTED]> writes: >> >> > Looking at the dmesg(1) from the last boot, >> > >> > # fgrep cd0 /var/run/dmesg.boot >> > acd0: CDROM <CRD-8400B/1.06> at ata1-master UDMA33 >> > >> > Makes me think the system is not recognizing the device as CDRW, >> > only CDROM. >> >> You're right, and that's the key point to start from. >> Don't worry about ATAPI/CAM; it won't be used by burncd, and won't >> work any better than direct ATAPI drivers if the device isn't >> recognized as a CDRW. >> >> The funny thing is (unless I recall incorrectly, which is possible >> before my first cup of coffee for the day), the ID string is provided >> by the device itself. And I just looked it up; CRD-8400B is >> definitely a CDROM. So I don't think the OS is confused; if anything, >> the device itself is what's confused. >> >> Just to doublecheck: are you really sure you haven't changed the drive >> since the last time you burned a CD? > > Nope, haven't changed the drive. Went and had a look at the front and > it's got "CD/RW" on the "disc" symbol on the front of the tray. But > going back to some old dmesg(1) from this same box when the buring > worked back in 4.x, > > FreeBSD 4.11-STABLE #1: Sun Jun 19 00:18:37 PDT 2005 > [EMAIL PROTECTED]:/var/tmp/tmp_cjc/obj/usr/src/sys/GOKU > [snip] > acd0: CDROM <CRD-8400B> at ata1-master PIO4 > > Hmmmm...
Wow. Good thinking to check that. Definitely sounds like you are being bitten by something dodgy in the device probing which has been there for a long time but was benign in the past. You'll need someone who knows the probing code... _______________________________________________ freebsd-questions@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[EMAIL PROTECTED]"