Date: Mon, 1 Mar 1999 19:42:16 -0500 From: Natty Rebel <dervish@ikhala.tcimet.net> To: scsi@freebsd.org Subject: Problems with teac cdroms + symbios based adapters? Message-ID: <19990301194216.A2001@ikhala.tcimet.net> In-Reply-To: <19990301143418.A1225@ikhala.tcimet.net>; from Natty Rebel on Mon, Mar 01, 1999 at 02:34:18PM -0500 References: <19990301143418.A1225@ikhala.tcimet.net>
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Hey all (I had posted this message to hackers, but scsi is more appropriate ...) I've recently purchased a Teac 516s 16x cdrom along with a Kouwell 801V10B Fast SCSI adapter (Symbios 53C810a chipset). My problem is that the cdrom drive fails to recognise any cd's placed in it. Here are some results using camcontrol: # camcontrol tur -n cd -v (pass0:ncr0:0:3:0): TEST UNIT READY. CDB: 0 0 0 0 0 0 (pass0:ncr0:0:3:0): NOT READY asc:3a,0 (pass0:ncr0:0:3:0): Medium not present Unit is not ready the above is the main message that i see (i.e. 'medium not present' and 'unit is not ready'). what's funny is that i can send the eject command and the tray will eject. i've called teac tech support and the rep said there were some known issues with cam and symbios based chipsets. is this correct? the mailing list archives are off-line at the moment so i could not check if this is indeed an issue. here are some other outputs: # camcontrol devlist -v scbus-1 on xpt1116471295 bus 0: < > at scbus-1 target -1 lun -1 (xpt0) scbus0 on ncr0 bus 0: <TEAC CD-ROM CD-516S 1.0G> at scbus0 target 3 lun 0 (pass0,cd0) < > at scbus0 target -1 lun -1 () # camcontrol inquiry -n cd <TEAC CD-ROM CD-516S 1.0G> Removable CD-ROM SCSI-2 device Serial Number 10.0MB/s transfers (10.0MHz, offset 8) # camcontrol reset -n cd Reset of bus 0 was successful # camcontrol periphlist -n cd pass0: generation: 6 index: 1 status: MORE cd0: generation: 6 index: 2 status: LAST any help is appreciated ... #;^) -- natty rebel harder than the rest ... To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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