Date: Fri, 27 Oct 2000 19:36:43 +0200 From: Paul van Berlo <paul@il.fontys.nl> To: freebsd-scsi@freebsd.org Subject: cdrecord and SCSI cd-rw drive Message-ID: <20001027193643.D22437@il.fontys.nl>
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Hi, I know this topic was prolly already discussed but I can't find the answer to my question in the list-archives. I have the following problem. I installed FreeBSD 4.1.1 and compiled cdrecord 1.9 from the ports collection. So far it's all good. However, when I want to burn a cd or even run cdrecord -scanbus it gives me an error. Below are the relevant outputs from various commands. This is a 'stock' system and I didn't change anything, I did however recompile the kernel with pass* support in it (basically just edited the GENERIC conf file and removed some network cards etc). I'm hoping someone can help me. [.. dmesg ..] ahc0: <Adaptec 2940 Ultra2 SCSI adapter> port 0xb800-0xb8ff mem 0xdf000000-0xdf000fff irq 10 at device 11.0 on pci0 aic7890/91: Wide Channel A, SCSI Id=7, 32/255 SCBs da0 at ahc0 bus 0 target 0 lun 0 da0: <QUANTUM ATLAS IV 9 WLS 0B0B> Fixed Direct Access SCSI-3 device da0: 80.000MB/s transfers (40.000MHz, offset 31, 16bit) da0: 8761MB (17942584 512 byte sectors: 255H 63S/T 1116C) cd0 at ahc0 bus 0 target 1 lun 0 cd0: <PLEXTOR CD-ROM PX-40TS 1.11> Removable CD-ROM SCSI-2 device cd0: 20.000MB/s transfers (20.000MHz, offset 15) cd0: Attempt to query device size failed: NOT READY, Medium not present - tray closed cd1 at ahc0 bus 0 target 3 lun 0 cd1: <PLEXTOR CD-R PX-W124TS 1.06> Removable CD-ROM SCSI-2 device cd1: 20.000MB/s transfers (20.000MHz, offset 8) cd1: Attempt to query device size failed: NOT READY, Medium not present - tray closed [.. ls -l /dev/pass* ..] crw-rw-rw- 1 root operator 31, 0 Oct 27 16:51 pass0 crw-rw-rw- 1 root operator 31, 1 Oct 27 16:51 pass1 crw-rw-rw- 1 root operator 31, 2 Oct 27 16:51 pass2 crw-rw-rw- 1 root operator 31, 3 Oct 27 16:51 pass3 [.. ls -l /dev/xpt* ..] crw-rw-rw- 1 root operator 104, 0 Oct 27 16:51 xpt0 crw-rw-rw- 1 root operator 104, 1 Oct 27 16:51 xpt1 [.. cdrecord -scanbus ..] defiant# cdrecord -scanbus Cdrecord 1.9 (i386-unknown-freebsd4.1.1) Copyright (C) 1995-2000 Jörg Schilling cdrecord: Operation not permitted. Error opening /dev/pass0 Cam error 'cam_real_open_device: couldn't open passthr. Cannot open SCSI driver. cdrecord: For possible targets try 'cdrecord -scanbus'. Make sure you are root. [.. camcontrol devlist ..] <QUANTUM ATLAS IV 9 WLS 0B0B> at scbus0 target 0 lun 0 (pass0,da0) <PLEXTOR CD-ROM PX-40TS 1.11> at scbus0 target 1 lun 0 (pass1,cd0) <PLEXTOR CD-R PX-W124TS 1.06> at scbus0 target 3 lun 0 (pass2,cd1) [.. camcontrol tur cd1 -v ..] defiant# camcontrol tur cd1 -v camcontrol: cam_real_open_device: couldn't open passthrough device /dev/pass2 cam_real_open_device: Operation not permitted I hope that's enough info to solve this somehow. Thanks in advance. --Paul To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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