Re: Problem with HP backend...

From: Peter Kirchgessner (peter@kirchgessner.net)
Date: Thu Jul 13 2000 - 22:57:53 PDT

  • Next message: Terence Haddock: "Re: Support for HP5300C"

    Hi Jens,

    where is the debug log and the image available ?
    I suppose it is a SCSI problem. Because my ScanJet 5p makes no problems
    with a Symbios Logic card.

    --Peter

    Jens Petersohn wrote:
    >
    > Hi all,
    >
    > I'm using sane 1.0.2 with an HP scanner on an Adaptec 2940 card.
    > Scanimage sometimes acquires an image, sometimes simply crashes
    > with a core dump.
    > If it does succeed, the resulting image is corrupted, having
    > bands of color on it and straight lines are offset at various
    > places.
    > I've tested the scanner on another system with Windows, works fine
    > there.
    > There are no kernel error messages logged for the SCSI bus.
    > Backend debug log and a sample corrupted image are available.
    > Note that when the program suceeds in acquiring (a corrupted)
    > image, no errors are recorded.
    >
    > Here's some relevant info:
    >
    > Linux scotty.petersohn.net 2.2.14-5.0 #6 Fri May 19 14:04:37 CDT 2000 i686 unknown
    > Kernel modules 2.3.10-pre1
    > Gnu C 2.95.2
    > Binutils 2.9.5.0.22
    > Linux C Library 2.1.3
    > Dynamic linker ldd (GNU libc) 2.1.3
    > Procps 2.0.6
    > Mount 2.10f
    > Net-tools 1.54
    > Console-tools 0.3.3
    > Sh-utils 2.0
    > Modules Loaded
    >
    > And about the SCSI:
    >
    > Adaptec AIC7xxx driver version: 5.1.28/3.2.4
    > Compile Options:
    > TCQ Enabled By Default : Disabled
    > AIC7XXX_PROC_STATS : Disabled
    > AIC7XXX_RESET_DELAY : 5
    >
    > Adapter Configuration:
    > SCSI Adapter: Adaptec AHA-294X SCSI host adapter
    > Narrow Controller at PCI 0/16/0
    > PCI MMAPed I/O Base: 0xee000000
    > Adapter SEEPROM Config: SEEPROM found and used.
    > Adaptec SCSI BIOS: Enabled
    > IRQ: 10
    > SCBs: Active 0, Max Active 1,
    > Allocated 15, HW 16, Page 255
    > Interrupts: 16887
    > BIOS Control Word: 0x00b6
    > Adapter Control Word: 0x005d
    > Extended Translation: Enabled
    > Disconnect Enable Flags: 0x00ff
    > Tag Queue Enable Flags: 0x0000
    > Ordered Queue Tag Flags: 0x0000
    > Default Tag Queue Depth: 8
    > Tagged Queue By Device array for aic7xxx host instance 0:
    > {255,255,255,255,255,255,255,255,255,255,255,255,255,255,255,255}
    > Actual queue depth per device for aic7xxx host instance 0:
    > {1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1}
    >
    > Statistics:
    >
    > (scsi0:0:2:0)
    > Device using Narrow/Async transfers.
    > Transinfo settings: current(0/0/0/0), goal(0/0/0/0), user(25/15/0/0)
    > Total transfers 1891 (1891 reads and 0 writes)
    >
    > And the scanner:
    >
    > Attached devices:
    > Host: scsi0 Channel: 00 Id: 02 Lun: 00
    > Vendor: HP Model: C5110A Rev: 3638
    > Type: Processor ANSI SCSI revision: 02
    >
    > --
    > Home: jkp@mccoy.penguinpowered.com Work: jkp@sgi.com
    >
    > The views expressed herein do not necessarily
    > represent the views of the author, let alone
    > anyone else!
    >
    > --
    > Source code, list archive, and docs: http://www.mostang.com/sane/
    > To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com

    -- 
    Peter Kirchgessner
    WWW:    http://www.kirchgessner.net
    e-mail: peter@kirchgessner.net
    

    -- Source code, list archive, and docs: http://www.mostang.com/sane/ To unsubscribe: echo unsubscribe sane-devel | mail majordomo@mostang.com



    This archive was generated by hypermail 2b29 : Thu Jul 13 2000 - 23:25:12 PDT