Steve Keppel-Jones <stev...@gmail.com> writes: > I have an Epson Perfection 1260 (possibly a poor choice of scanner for > this project) and I would like to scan transparencies with it. I've > read what I could find on the mailing list about other people's > troubles with the 1260, so I know I'm in for a bit of a struggle. > > My package versions are: sane-1.0.12-2, libsane-1.0.14-5, > iscan-1.10.0-4. I'm running Debian with a 2.4.26 kernel.
Care to tell me/us what version of Debian you're using? # Looks like testing/unstable, though, from the version numbers. > I installed the iscan package from Epson Kowa but had no luck with it > whatsoever. If I run iscan, it gives me the old "Cannot send command > to scanner" error. I cannot get scanimage to recognize the scanner > using the epkowa backend either. The SANE_DEBUG_EPKOWA debug variable > produces the following output: > > [epkowa] SANE EPSON KOWA Backend 1.10.0 - 2004-06-25 > [epkowa] attach(/dev/usb/scanner0, 3) > [epkowa] attach: opening /dev/usb/scanner0 > [epkowa] Found valid EPSON scanner: 0x4b8/0x11d (vendorID/productID) > [epkowa] /usr/lib/libesint23.so: undefined symbol: __gxx_personality_v0 > [epkowa] sane_open(/dev/usb/scanner0) > [epkowa] Error opening the devicescanimage: open of device > epkowa:/dev/usb/scanner0 failed: Invalid argument Sure looks like a C++ issue. Either a missing library or a library with the wrong C++ ABI. I haven't seen this during development but that most likely because I get to compile from source ... # Development is done on Debian GNU/Linux testing (despite the fact # that EPSON KOWA does not support Debian :-(). > Why is libesint23.so missing this symbol? Is this the reason for the > device failing to open? How can I fix this? I did some research on > the missing symbol and it seems to be a C++ symbol that should be > provided by something like libstdc++.so. I installed this library but > that didn't help. ldd reports the following information for > libesint23.so: > > $ ldd -r /usr/lib/libesint23.so.1.0.0 > libpthread.so.0 => /lib/libpthread.so.0 (0x40038000) > libc.so.6 => /lib/libc.so.6 (0x40089000) > /lib/ld-linux.so.2 => /lib/ld-linux.so.2 (0x80000000) > undefined symbol: __gxx_personality_v0 (/usr/lib/libesint23.so.1.0.0) > undefined symbol: _ZTVN10__cxxabiv117__class_type_infoE > (/usr/lib/libesint23.so.1.0.0) > undefined symbol: _Znaj (/usr/lib/libesint23.so.1.0.0) > undefined symbol: _ZdlPv (/usr/lib/libesint23.so.1.0.0) > undefined symbol: _Unwind_Resume (/usr/lib/libesint23.so.1.0.0) > undefined symbol: _ZdaPv (/usr/lib/libesint23.so.1.0.0) > undefined symbol: _Znwj (/usr/lib/libesint23.so.1.0.0) > > I have not recompiled anything locally; all of my binaries are from > the downloaded packages. Steve, please send a bug report to pipsn...@epkowa.co.jp. # And a request for debian packages ... -- Olaf Meeuwissen EPSON KOWA Corporation, PF1 FSF Associate Member #1962 sign up at http://member.fsf.org/ GnuPG key: 6BE37D90/AB6B 0D1F 99E7 1BF5 EB97 976A 16C7 F27D 6BE3 7D90 Penguin's lib! -- I hack, therefore I am -- LPIC-2
