Date: Thu, 10 Dec 1998 08:53:24 +0100 (CET) From: Holm Tiffe <freebsd@magnet.geophysik.tu-freiberg.de> To: freebsd-scsi@FreeBSD.ORG Subject: CAM, cdrecord and PLASMON RF4100 anyone ? Message-ID: <199812100753.IAA01592@magnet.geophysik.tu-freiberg.de>
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Hi, yesterday I have for the first time tried cdrecord from the ports to burn an CDR on my oldish PLASMON RF4100. The machine I use was previously non-CAM an I've used FreeBSD's own worm driver to write my CDR's. First, it seems that my PLASMON doesn't like the write_track() cmd in the file drv_philips.c around the line 504. After removing that, I was able to burn my first CDR. But wat the hell ist this ? 00000000 b3 b3 b3 f7 f7 f7 f7 a2 a2 a2 a2 c2 c2 c2 c2 8c |................| 00000010 8c 8c 8c 9b 9b 9b 9b 1f 1f 1f 1f f6 f6 f6 f6 42 |...............B| 00000020 42 42 42 24 24 24 24 3b 3b 3b 3b 9d 9d 9d 9d be |BBB$$$$;;;;.....| 00000030 be be be 34 34 34 34 be be be be 44 44 44 44 55 |...4444....DDDDU| 00000040 55 55 55 60 60 60 60 4e 4e 4e 4e 17 17 17 17 84 |UUU````NNNN.....| 00000050 84 84 84 e9 e9 e9 e9 b4 b4 b4 b4 66 66 66 66 1f |...........ffff.| 00000060 1f 1f 1f a6 a6 a6 a6 23 23 23 23 8a 8a 8a 8a 8a |.......####.....| 00000070 8a 8a 8a fa fa fa fa 11 11 11 11 35 35 35 35 2e |...........5555.| 00000080 2e 2e 2e 59 59 59 59 93 93 93 93 6d 6d 6d 6d 5d |...YYYY....mmmm]| 00000090 5d 5d 5d d2 d2 d2 d2 79 79 79 79 b9 b9 b9 b9 85 |]]]....yyyy.....| 000000a0 85 85 85 a9 a9 a9 a9 00 00 00 00 70 70 70 70 eb |...........pppp.| 000000b0 eb eb eb 24 24 24 24 1b 1b 1b 1b 77 77 77 77 ca |...$$$$....wwww.| 000000c0 ca ca ca fe fe fe fe 30 30 30 30 8f 8f 8f 8f ab |.......0000.....| 000000d0 ab ab ab c0 c0 c0 c0 3c 3c 3c 3c 2c 2c 2c 2c a9 |.......<<<<,,,,.| 000000e0 a9 a9 a9 70 70 70 70 9b 9b 9b 9b cf cf cf cf 3f |...pppp........?| 000000f0 3f 3f 3f 6c 6c 6c 6c bd bd bd bd 34 34 34 34 ce |???llll....4444.| 00000100 ce ce ce bf bf bf bf 24 24 24 24 6b 6b 6b 6b fc |.......$$$$kkkk.| 00000110 fc fc fc 10 10 10 10 85 85 85 85 d9 d9 d9 d9 eb |................| 00000120 eb eb eb 54 54 54 54 f0 f0 f0 f0 53 53 53 53 d1 |...TTTT....SSSS.| 00000130 d1 d1 d1 89 89 89 89 fa fa fa fa 71 71 71 71 9b |...........qqqq.| 00000140 9b 9b 9b 4f 4f 4f 4f 97 97 97 97 ec ec ec ec 95 |...OOOO.........| 00000150 95 95 95 5c 5c 5c 5c 32 32 32 32 bf bf bf bf a4 |...\\\\2222.....| 00000160 a4 a4 a4 a3 a3 a3 a3 82 82 82 82 58 58 58 58 73 |...........XXXXs| this is a dump from the first bytes of my CDR, the entire CDR contains now this sort of junk. The ISO-fs I was trying to burn is totally intact, an I can mount it using the vn devices. here are the first bytes from it: 00000000 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| * 00008000 01 43 44 30 30 31 01 00 46 72 65 65 42 53 44 20 |.CD001..FreeBSD | 00008010 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00008020 20 20 20 20 20 20 20 20 2f 75 73 72 38 20 20 20 | /usr8 | 00008030 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00008040 20 20 20 20 20 20 20 20 00 00 00 00 00 00 00 00 | ........| 00008050 67 fc 04 00 00 04 fc 67 00 00 00 00 00 00 00 00 |g......g........| 00008060 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................| 00008070 00 00 00 00 00 00 00 00 01 00 00 01 01 00 00 01 |................| 00008080 00 08 08 00 30 36 00 00 00 00 36 30 12 00 00 00 |....06....60....| 00008090 00 00 00 00 00 00 00 1a 00 00 00 00 22 00 22 00 |............".".| 000080a0 00 00 00 00 00 22 00 10 00 00 00 00 10 00 62 0c |....."........b.| 000080b0 09 09 05 14 04 02 00 00 01 00 00 01 01 00 20 20 |.............. | 000080c0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | * 00008130 20 20 20 20 20 20 20 20 20 20 20 20 20 20 48 6f | Ho| 00008140 6c 6d 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |lm | 00008150 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | * 00008320 20 20 20 20 20 20 20 20 20 20 20 20 20 31 39 39 | 199| 00008330 38 31 32 30 39 30 39 30 35 32 30 30 30 04 31 39 |8120909052000.19| 00008340 39 38 31 32 30 39 30 39 30 35 32 30 30 30 04 30 |98120909052000.0| Has anyone seen this before ? Any suggestions ? The cmd to write the CDR was cdrecord -data dev=0,4,0 usr8.cd Cdrecord has successfully detected the burner's model and the firmware version: Cdrecord release 1.6.1 Copyright (C) 1995-1998 J<F6>rg Schilling scsidev: '0,4,0' scsibus: 0 target: 4 lun: 0 Device type : Removable WORM Version : 2 Response Format: 2 Capabilities : SYNC Vendor_info : 'PLASMON ' Identifikation : 'RF4100 ' Revision : '1.26' Device seems to be: Plasmon RF-4100. Using driver for Plasmon RF 4100 (plasmon_rf4100). Driver flags : Starting to write CD/DVD at speed 1 in write mode for single session. Thanks in Advance, Holm -- ******************************************************************************* * Holm Tiffe holm@geophysik.tu-freiberg.de * * Freiberger Strasse 24 * * 09600 Kleinschirma, Germany Microsoft is not the Answer - * * Tel.: 49 3731 74233 Microsoft is the Question, * * UUCP: 49 3731 73719 unicorn!holm and the Answer is no ! * ******************************************************************************* To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-scsi" in the body of the message
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