Re: core dump using umax driver on sparc solaris

From: Ron Shonkwiler (shenk@math.gatech.edu)
Date: Tue Mar 06 2001 - 19:57:05 PST

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    Dear Oliver,

    Thanks for the time. Things got a lot better, it didn't core dump.
    The debug=12 messages describe the scanner and then there is this

    ===
    [umax] ERROR: sane_start: sanei_scsi_open_extended returned too
    small scsi buffer
    scanimage: sane_start: Out of memory
    [umax] sane_cancel
    [umax] sane_close
    [umax] sane_exit
    ===

    Looks like a simple fix (I hope).

    ron shonkwiler

    > Ron Shonkwiler wrote:
    > >
    > > Trying to use sane to drive a umax powerlook III on a sparc solaris8
    > > system. I have installed Schily's scg scsi drivers (and use them
    > > with cdrecord on my system). Compiled the backend only, set the
    > > umax.conf to
    > >
    > > option scsi-maxqueue 2
    > > scsi UMAX * Scanner
    > > /dev/scg0g
    > >
    > > tested with scanimage -L and see the device, there is a line such as
    > > device 'umax:/dev/scg0g' ...
    > >
    > > but all attempts to scan result in a core dump. I have carefully
    > > checked scsi termination and can rule that out as a cause.
    > >
    > > By contrast, going through the same motion on my linux laptop
    > > results in a successful scan.
    > >
    >
    > Hi Ron,
    >
    > did you test sane-umax-1.0 build 25?
    > It is available on my homepage, you should copy this version
    > over sane-1.0.4 .
    >
    > To find out where the error occurs you should set the
    > environment variable SANE_DEBUG_UMAX to 12
    >
    > Bye
    > Oliver
    > 

    --
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