[sane-devel] Linux-update: scanner no more recognized

2012-08-01 Thread M.B. Schiekel
Am 01.08.2012 12:41, schrieb Johannes Meixner: > > For openSUSE I build our sane-backends RPM package recently > (i.e. since Fri Apr 20) with "--enable-libusb_1_0" in the > openSUSE build service development project "graphics". > ... > http://download.opensuse.org/repositories/graphics/ > ... H

[sane-devel] Linux-update: scanner no more recognized

2012-07-27 Thread M.B. Schiekel
Am 27.07.2012 21:46, schrieb Stef: > > the "libusb:error [op_set_configuration] failed, error -1 errno 110" > is what I expected. I suppose 'dmesg' will show some kernel messages > about an usb error. > I have met this error sometimes on my main machine. I remember I > changing the libusb

[sane-devel] Linux-update: scanner no more recognized

2012-07-27 Thread M.B. Schiekel
Am 27.07.2012 21:18, schrieb Stef: > Well, I am puzzled. why don't you get the traces you got the first > time: > > [umax1220u] attach_scanner: libusb:003:002 Hallo Stef, oops, sorry - it's very hot, so I had unpowered the scanner :-( Now, this time with 'power on' and I get a sanei_usb_ope

[sane-devel] Linux-update: scanner no more recognized

2012-07-27 Thread M.B. Schiekel
Am 27.07.2012 20:56, schrieb Stef: > > now USB trouble in sight. I'm quite surprised there is no message > for sanei_usb_open() which is called from the UMAX_open_device() that > failed in your first message. What are the traces with: > > export SANE_DEBUG_UMAX1220U=128 > export SANE_DEBUG_S

[sane-devel] Linux-update: scanner no more recognized

2012-07-27 Thread M.B. Schiekel
Am 27.07.2012 20:18, schrieb Stef: > ... I should have written SANE_DEBUG_SANEI_USB . Could you try with > this environment variable ? Hallo Stef, thank you. Here's the output. Kind regards, bernhard - export SANE_DEBUG_SANE

[sane-devel] Linux-update: scanner no more recognized

2012-07-27 Thread M.B. Schiekel
Am 27.07.2012 20:19, schrieb Rolf Bensch: > > Have you tried 'sudo scanimage -L' and is your user member of the > group > scanner? Hallo Rolf, I'm testing as root. Cheers, bernhard -- GPG-Key available: GnuPG-2.0.12

[sane-devel] Linux-update: scanner no more recognized

2012-07-27 Thread M.B. Schiekel
Am 27.07.2012 18:49, schrieb Stef: >> >> until now my scanner ASTRA UMAX1220U worked fine with sane. Now I've >> updated to opensuse 12.1 (Linux kernel-default-3.1.10-1.16.1.i586) and >> the scanner is no more recognized :-( > > there have been some issues regarding USB and scanners on recent

[sane-devel] Linux-update: scanner no more recognized

2012-07-27 Thread M.B. Schiekel
Hallo, until now my scanner ASTRA UMAX1220U worked fine with sane. Now I've updated to opensuse 12.1 (Linux kernel-default-3.1.10-1.16.1.i586) and the scanner is no more recognized :-( Any help is wellcome - thank you very much! Kind regards, bernhard