Date: Tue, 12 Sep 2000 13:13:01 -0300 From: Ignacio <izelaya@infovia.com.ar> To: fbsd <questions@freebsd.org> Subject: worm don't works Message-ID: <39BE560D.BBC4AC2A@infovia.com.ar>
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I can't burn a cd via the worm driver.
With cdrecord all is fine.
in /dev i have:
ls -l /dev/sc*
brw-r----- 1 root operator 16, 0 Sep 10 11:36 /dev/scd0a
brw-r----- 1 root operator 16, 2 Sep 10 11:36 /dev/scd0c
lrwxr-xr-x 1 root wheel 15 Sep 10 12:21 /dev/scgx ->
/dev/rworm0.ctl
but rworm0.ctl does not exsist
if i run (as root)
# wormcontrol -f /dev/cd0a prepdisk double dummy
the system hangs and reboot.
in /var/log messages i get:
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): . CDB: 2a 0 0 0 0 0
0 0 1 0Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): ILLEGAL
REQUEST asc:2c,0
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0):
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): cddone: got error
0x16 backSep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): . CDB: 2a 0
0 0 0 0 0 0 1 0Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0):
ILLEGAL REQUEST asc:2c,0
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0):
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): cddone: got error
0x16 backSep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): . CDB: 2a 0
0 0 0 0 0 0 1 0Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0):
ILLEGAL REQUEST asc:2c,0
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0):
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): cddone: got error
0x16 backSep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): . CDB: 2a 0
0 0 0 0 0 0 1 0Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0):
ILLEGAL REQUEST asc:2c,0
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0):
Sep 12 12:51:55 microbio /kernel: (cd0:ahc0:0:0:0): cddone: got error
0x16 backSep 12 12:55:08 microbio /kernel: Copyright (c) 1992-1999
FreeBSD Inc.
INFO:
-----
$ uname -a
FreeBSD microbio.bbs 3.2-RELEASE
$ cdrecord -scanbus
Cdrecord release 1.8a21 Copyright (C) 1995-1999 Jörg Schilling
scsibus0:
0) 'MATSHITA' 'CD-R CW-7503 ' '1.09' Removable
CD-ROM
$ cdrecord -dev=0,0 -checkdrive
Cdrecord release 1.8a21 Copyright (C) 1995-1999 Jörg Schilling
scsidev: '0,0'
scsibus: 0 target: 0 lun: 0
Device type : Removable CD-ROM
Version : 2
Response Format: 2
Capabilities : SYNC LINKED
Vendor_info : 'MATSHITA'
Identifikation : 'CD-R CW-7503 '
Revision : '1.09'
Device seems to be: Generic mmc CD-R.
Using generic SCSI-3/mmc CD-R driver (mmc_cdr).
Driver flags : SWABAUDIO
$ dmesg (related stuff)
[...]
ahc0: <Adaptec 2910/15/20/30C SCSI adapter> rev 0x03 int a irq 10 on
pci0.16.0
ahc0: aic7850 Single Channel A, SCSI Id=7, 3/255 SCBs
ahc0: Host Adapter Bios disabled. Using default SCSI device parameters
[...]
cd0 at ahc0 bus 0 target 0 lun 0
cd0: <MATSHITA CD-R CW-7503 1.09> Removable CD-ROM SCSI-2 device
cd0: 10.000MB/s transfers (10.000MHz, offset 8)
cd0: Attempt to query device size failed: NOT READY,
[...]
--
Ignacio Zelaya
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