Other people seem to have had a fairly easy time with the 1200S,
so I suspect I'm doing something silly.
Anyone got any ideas what to try next, or what to try under gdb ?
John.
Initially:
/usr/local/bin/scanimage -v --device epson:/dev/scanner --help
works (repeatedly).
If I then do:
/usr/local/bin/scanimage -v --device epson:/dev/scanner -T
that also PASSes (scanner whirrs, etc), but only the first time I try it.
The second and subsequent times, I get:
[sanei_init_debug]: Setting debug level of epson to 5.
[epson] sane_init: sane 1.0.1
[epson] sane_init, >scsi EPSON
<
[epson] sane_init, >scsi EPSON<
[epson] sane_init, >/dev/scanner
<
[epson] sane_init, >/dev/scanner<
[epson] attach: opening /dev/scanner
[epson] attach: sending INQUIRY
[epson] send buf, size = 2
[epson] ident failed
Segmentation fault (core dumped)
[ it dies in strcmp, in libc ]
From this state, I can return to the initial, less broken, state by
power cycling the scanner.
Explicitly removing, and re-adding the scanner scsi device seems to have
no effect. (echo "scsi remove-single-device 0 0 2 0" > /proc/scsi/scsi).
HW/SW configuration:
====================
uname -a :
Linux ginko 2.2.13-7mdk #1 Wed Sep 15 18:02:18 CEST 1999 i586 unknown
Epson 1200S (ROM rev 1.03); Advansys 3940UA SCSI controller;
Epson at end of chain, with ID 2.
Epson's internal termination disabled; Sun active terminator
installed in Epson.
Advansys controller in middle of chain; auto termination set.
Ricoh CDRW at other (internal) end of chain, with ID 0; termination
enabled.
The scanner and the CD-RW seem to work fine under Windows.
SANE version:
1.0.1, with Epson front end: Version 0.1.5 Date 22.12.1999
Sane compiled with gcc-2.95.2; configured as follows:
CFLAGS="-O2 -fomit-frame-pointer -march=k6" ./configure -v
--prefix=/usr/local
--with-gnu-as
--with-gnu-ld
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This archive was generated by hypermail 2b29 : Mon Jan 24 2000 - 01:42:26 PST