Re: [expert] can't recognize UMAX-VistaS6 on AHA1520b

2000-07-15 Thread Civileme


The first thing I would ask is what SCSI addresses the respective devices are
set for.

The second thing I would ask is, "What happens when your CD-R is not in the
chain?"

Civileme




On Thu, 13 Jul 2000, you wrote:
 My Mandrake 7.02 can't recognize my Umax Vista-S6 scanner wich is hosted by
 a Adaptec aha1520b scsi card. This card works well and is recognized trough
 its bios (My CD-burner is found)
 - sg driver (generic scsi driver) is installed V.2136
 - My scanner is in ready mode when the sytem boots
 - scsi chain : terminator (by scsi card' bios) -cd-burner - computer -
 scanner terminator (by scsi card's bios)
 
 -cat /proc/scsi/scsi:
 Attached devices:
 Host: scsi0 Channel: 00 Id: 00 Lun: 00
   Vendor: YAMAHA   Model: CRW6416S Rev: 1.0c
   Type:   CD-ROM   ANSI SCSI revision: 02
 
 - cat /proc/devices
 Character devices:
   1 mem
   2 pty
   3 ttyp
   4 ttyS
   5 cua
   7 vcs
  10 misc
  14 sound
  21 sg
  36 netlink
 128 ptm
 136 pts
 162 raw
 
 Block devices:
   1 ramdisk
   2 fd
   3 ide0
   9 md
  11 sr
  22 ide1
 
 - dmesg
 
 Linux version 2.2.14-15mdk ([EMAIL PROTECTED]) (gcc version
 2.95.2 19991024 (release)) #1 Tue Jan 4 22:24:20 CET 2000
 [...]
 scsi : 0 hosts.
 scsi : detected total.
 [...]
 aha152x: BIOS test: passed, detected 1 controller(s)
 aha152x0: vital data: PORTBASE=0x340, IRQ=11, SCSI ID=7, reconnect=enabled,
 parity=enabled, synchronous=disabled, delay=100, extended
 translation=disabled
 aha152x: trying software interrupt, ok.
 scsi0 : Adaptec 152x SCSI driver; $Revision: 1.7 $
 scsi : 1 host.
   Vendor: YAMAHAModel: CRW6416S  Rev: 1.0c
   Type:   CD-ROM ANSI SCSI revision: 02
 Detected scsi CD-ROM sr0 at scsi0, channel 0, id 0, lun 0
 sr0: scsi3-mmc drive: 16x/16x writer cd/rw xa/form2 cdda tray
 
 - find-scanner
 find-scanner: searching for scanners:
 find-scanner: checking /dev/scanner... failed to open
 find-scanner: checking /dev/sg0... open ok
 find-scanner: found CD-drive "YAMAHA CRW6416S 1.0c" at device /dev/sg0
 find-scanner: checking /dev/sg1... failed to open
 find-scanner: checking /dev/sg2... failed to open
 find-scanner: checking /dev/sg3... failed to open
 find-scanner: checking /dev/sg4... failed to open
 find-scanner: checking /dev/sg5... failed to open
 find-scanner: checking /dev/sg6... failed to open
 find-scanner: checking /dev/sg7... failed to open
 find-scanner: checking /dev/sg8... failed to open
 find-scanner: checking /dev/sg9... failed to open
 find-scanner: checking /dev/sga... open ok
 find-scanner: found CD-drive "YAMAHA CRW6416S 1.0c" at device /dev/sga
 find-scanner: checking /dev/sgb... failed to open
 find-scanner: checking /dev/sgc... failed to open
 find-scanner: checking /dev/sgd... failed to open
 find-scanner: checking /dev/sge... failed to open
 find-scanner: checking /dev/sgf... failed to open
 find-scanner: checking /dev/sgg... failed to open
 find-scanner: checking /dev/sgh... failed to open
 find-scanner: checking /dev/sgi... failed to open
 find-scanner: checking /dev/sgj... failed to open
 find-scanner: checking /dev/sgk... failed to open
 find-scanner: checking /dev/sgl... failed to open
 find-scanner: checking /dev/sgm... failed to open
 find-scanner: checking /dev/sgn... failed to open
 find-scanner: checking /dev/sgo... failed to open
 find-scanner: checking /dev/sgp... failed to open
 find-scanner: checking /dev/sgq... failed to open
 find-scanner: checking /dev/sgr... failed to open
 find-scanner: checking /dev/sgs... failed to open
 find-scanner: checking /dev/sgt... failed to open
 find-scanner: checking /dev/sgu... failed to open
 find-scanner: checking /dev/sgv... failed to open
 find-scanner: checking /dev/sgw... failed to open
 find-scanner: checking /dev/sgx... failed to open
 find-scanner: checking /dev/sgy... failed to open
 find-scanner: checking /dev/sgz... failed to open
 find-scanner: done
 
 Thanks for any help
 
 Didier
 
  
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Re: [expert] can't recognize UMAX-VistaS6 on AHA1520b

2000-07-15 Thread John Aldrich

On Thu, 13 Jul 2000, you wrote:
 My Mandrake 7.02 can't recognize my Umax Vista-S6 scanner wich is hosted by
 a Adaptec aha1520b scsi card. This card works well and is recognized trough
 its bios (My CD-burner is found)
 - sg driver (generic scsi driver) is installed V.2136
 - My scanner is in ready mode when the sytem boots
 - scsi chain : terminator (by scsi card' bios) -cd-burner - computer -
 scanner terminator (by scsi card's bios)
 
AHHHI think I know the problem -- you need to tell the
SCSI BIOS *not* to terminate. Since it's in the MIDDLE of
the SCSI chain (with your scanner being on the outside)
you're blocking acces to the SCANNER by terminating at the
card.
John