Date: Wed, 17 Oct 2001 15:17:22 -0700 (PDT) From: Nick Tonkin <nick@rlnt.net> To: freebsd-hardware@freebsd.org, freebsd-mobile@freebsd.org Subject: CD/CD-RW drive not working on Dell Inspiron 7500 Message-ID: <Pine.BSF.4.21.0110171515130.77938-100000@world.tonkinresolutions.com>
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Hello FreeBSD folks, I cannot get the CD-CD/RW drive to work under FreeBSD 4.4 on my Dell inspiron 7500. I know this has been brought up before but I could not find a solution. The CD drive is made by Matsushita I think, product number is UJDA310L Note that the behavior is different depending on whether or not there is a disk in tghe drive at boot. When I start the machine with a disk in it I get this: root@bomba ~>dmesg | grep -n acd0 78:acd0: CDROM <UJDA310 Program Loader> at ata1-master using PIO2 86:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 87:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 88:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 89:acd0: READ_BIG - ILLEGAL REQUEST asc=20 ascq=00 error=00 90:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 ... and then: root@bomba ~>mount /cdrom cd9660: /dev/acd0c: Input/output error ... whereas if I start the machine without a disk in it, I get: root@bomba ~>grep -n acd0 ~nick/foo 78:acd0: CD-RW <UJDA310> at ata1-master using PIO4 167:acd0: CD-RW <UJDA310> a4 ata1-master using PIO4 256:acd0: CD-RW <UJDA310> at ata1-master using PIO4 351:acd0: CD-RW <UJDA310> at ata1-master using PIO4 358:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 359:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 360:acd0: READ_BIG - ILLEGAL REQUEST asc=20 ascq=00 error=00 361:acd0: PREVENT_ALLOW - ILLEGAL REQUEST asc=20 ascq=00 error=00 ... and then I can open the drive OK, insert a disk, close the drive manually (the drawer is not drawn in by the motor as with other CD-ROM drives I have used, or as with this one under windoze), and then I get: root@bomba ~>mount /cdrom cd9660: /dev/acd0c: Input/output error ... followed by the same series of errors. Any help greatly appreciated. root@bomba ~>uname -a FreeBSD bomba.rlnt.net 4.4-RELEASE FreeBSD 4.4-RELEASE #0: Wed Oct 17 12:59:32 PDT 2001 root@bomba.rlnt.net:/usr/src/sys/compile/WITHSOUND i386 ~~~~~~~~~~~ Nick Tonkin To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message
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