Bug#337959: libsane-extras: Sane does not receive the scanned picture
Le lundi 07 novembre 2005, Julien BLACHE a écrit :
Can you try to install libsane-extras 1.0.16.6 and see if that
helps ? You probably still have the package in the APT cache, under
/var/cache/apt/archives.
I installed libsane-extras 1.0.16.5 to no avail. I still get the same
behaviour.
According to the changelog the previous modification affecting the
epkowa backend was in 1.0.16.3. But 1.0.16.{0,1,2} are not available on
snapshot.debian.net and 1.0.15.9 requires to downgrade other packages
(I don't know how many packages should be downgraded yet).
Eh ! Wait !
I haven't used the card reader for a long time and didn't notice until
now that it shows a similar behaviour !
When I try to copy a file from the card, cp gets some kB, hangs, get
some more kB, hangs for many minutes and finally concludes that there's
a I/O error (the card can't be blamed for this since the file is
readable in another card reader).
There's one difference with the scanner though. When I cp a picture from
a cf card, the first kB received are correct data and not the garbage I
get when scanning with xsane.
So may be the problem doesn't lie in libsane-extras ?
Antoine HULIN
Bug#337959: libsane-extras: Sane does not receive the scanned picture
Package: libsane-extras Version: 1.0.16.9 Severity: grave Justification: renders package unusable I have a Epson RX600 (scanner, printer and card reader). epson is commented in /etc/sane.d/dll.conf and I use the epkowa driver from libsane-extras. When I ask for a preview with xsane or when I try to scan (xsane or scanimage) : 1. the senor scans the page at the same pace as before (when it did work) 2. after a long while xsane receives a chunk of about 30 kb of junk data, stucks for 2 more minutes and then acts as if the transfer was finished (probably a timeout). 3. the scanner keeps displaying Scanning for a handfull of minutes (it is configured in french and the exact text is « Numérisation en cours ») My kernel is a 2.6.12-1-k7 and I get my packages from testing. The behaviour described above is still present with the latest uploads of libsane (1.0.16-5) and libsane-extras (1.0.16.9). The only abnormal traces I found are the following logs which appear at the very start of xsane (before choosing a device) : Nov 4 00:01:56 origan kernel: usb 3-1: usbfs: interface 1 claimed while 'xsane' sets config #1 Nov 4 00:01:56 origan kernel: usb 3-1: usbfs: interface 2 claimed while 'xsane' sets config #1 Nov 4 00:02:00 origan kernel: usb 3-1: usbfs: interface 1 claimed while 'xsane' sets config #1 Nov 4 00:02:00 origan kernel: usb 3-1: usbfs: interface 2 claimed while 'xsane' sets config #1 I may get ride of those messages by unloading usblp and usb_storage but I still can't scan. I'll gladely help to track this problem. The last time I used my scanner was some days before mid-september ; I can't tell which version of libsane was installed at the time though. Antoine -- System Information: Debian Release: testing/unstable APT prefers testing APT policy: (990, 'testing'), (33, 'unstable') Architecture: i386 (i686) Shell: /bin/sh linked to /bin/bash Kernel: Linux 2.6.12-1-k7 Locale: [EMAIL PROTECTED], [EMAIL PROTECTED] (charmap=ISO-8859-15) Versions of packages libsane-extras depends on: ii libc6 2.3.5-6 GNU C Library: Shared libraries an ii libgphoto2-22.1.6-5.2gphoto2 digital camera library ii libgphoto2-port02.1.6-5.2gphoto2 digital camera port librar ii libieee1284-3 0.2.10-1 cross-platform library for paralle ii libjpeg62 6b-10The Independent JPEG Group's JPEG ii libltdl31.5.20-2 A system independent dlopen wrappe ii libsane 1.0.16-5 API library for scanners ii libusb-0.1-42:0.1.10a-21 userspace USB programming library Versions of packages libsane-extras recommends: ii hotplug 0.0.20040329-25 Linux Hotplug Scripts ii udev 0.070-2 /dev/ management daemon -- no debconf information
Bug#337959: libsane-extras: Sane does not receive the scanned picture
severity 337959 normal thanks Antoine Hulin [EMAIL PROTECTED] wrote: Hi, I'll gladely help to track this problem. The last time I used my scanner was some days before mid-september ; I can't tell which version of libsane was installed at the time though. sane-backends-extras (1.0.16.6) unstable; urgency=low * New backend: + lexmark * Updated backend: + epkowa -- Julien BLACHE [EMAIL PROTECTED] Sun, 25 Sep 2005 15:09:35 +0200 Can you try to install libsane-extras 1.0.16.6 and see if that helps ? You probably still have the package in the APT cache, under /var/cache/apt/archives. Otherwise, fetch it from http://snapshot.debian.net. As for the USB messages, they are expected for your (multifunction) device, so don't worry about them. JB. -- Julien BLACHE - Debian GNU/Linux Developer - [EMAIL PROTECTED] Public key available on http://www.jblache.org - KeyID: F5D6 5169 GPG Fingerprint : 935A 79F1 C8B3 3521 FD62 7CC7 CD61 4FD7 F5D6 5169 -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of unsubscribe. Trouble? Contact [EMAIL PROTECTED]
