[sane-devel] Problems with Mustek MFS-06000CX / MFS-06000CZ

[abel deuring]

rayman towalis wrote:
> 
> hello everybody,
> 
> my scanner is labled Mustek MFS-06000CX but the scsi-controller
> detects him as a MFS-06000CZ. anyway, sane-find-scanner didnt
> detects anything. please help me.
[...]
> SCSI subsystem driver Revision: 1.00
> PCI: Found IRQ 11 for device 00:11.0
> sym53c8xx: at PCI bus 0, device 17, function 0
> sym53c8xx: setting PCI_COMMAND_PARITY...(fix-up)
> sym53c8xx: 53c875 detected
> sym53c875-0: rev 0x3 on pci bus 0 device 17 function 0 irq 11
> sym53c875-0: ID 7, Fast-20, Parity Checking
> scsi0 : sym53c8xx-1.7.3a-20010304
>   Vendor: MUSTEK  Model: MSF-06000CZ  Rev: 4.00
>   Type:   Scanner                            ANSI SCSI revision: 00
>   Vendor: TEAC      Model: CD-ROM CD-532S    Rev: 3.0A
>   Type:   CD-ROM                             ANSI SCSI revision: 02
>   Vendor: Traxdata  Model: CDR4120           Rev: 5.0J
>   Type:   CD-ROM                             ANSI SCSI revision: 02
> Detected scsi CD-ROM sr0 at scsi0, channel 0, id 2, lun 0
> Detected scsi CD-ROM sr1 at scsi0, channel 0, id 3, lun 0
> sym53c875-0-<2,*>: FAST-20 SCSI 20.0 MB/s (50.0 ns, offset 16)
> sr0: scsi3-mmc drive: 68x/1x dvd-ram cd/rw xa/form2 cdda
> Uniform CD-ROM driver Revision: 3.12
> sym53c875-0-<3,*>: FAST-10 SCSI 10.0 MB/s (100.0 ns, offset 15)
> sr1: scsi-1 drive
> Detected scsi generic sg0 at scsi0, channel 0, id 1, lun 0, type 6
[...]
> [sanei_scsi] sanei_scsi_req_wait: SCSI command complained: Success
> [sanei_scsi] sense buffer: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> [sanei_scsi] target status: 7f host status: 0007 driver status: 0027
> [sanei_scsi] scsi_req_enter: entered 0x804df08
> [sanei_scsi] sanei_scsi.issue: 0x804df08
> [sanei_scsi] scsi_req_enter: queue_used: 1, queue_max: 2
> [sanei_scsi] sanei_scsi_req_wait: waiting for 0x804df08
> [sanei_scsi] sanei_scsi.issue: 0x804df08
> [sanei_scsi] sanei_scsi_req_wait: read 64 bytes
> [sanei_scsi] sanei_scsi_req_wait: SCSI command complained: Success
> [sanei_scsi] sense buffer: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> [sanei_scsi] target status: 7f host status: 0007 driver status: 0027

Rayman,

host statut = 7 and driver status = 027 indicate that something is going
wrong inside the Linux SCSI system. host status 7 means some internal
error within the SCSI drivers; driver status 0x27 means "suggest abort"
and "hard error". 

My guess is that the  sym53c875 driver causes the error -- but
/var/log/messages might tell more details.

Abel