Hi all, Unfortunately, I never heard back from my query below. Can someone assist please?
Thanks, -Bill From: sane-devel [mailto:sane-devel-bounces+wbarfoot=t-online.de at lists.alioth.debian.org] On Behalf Of William Barfoot Sent: Freitag, 21. Februar 2014 18:09 To: sane-devel at lists.alioth.debian.org Subject: [sane-devel] PIXMA 780 Issues Hi, I have been exchanging some information with another member and just now realized I was not posting to your ML but to a specific person. I have the most recent SANE install on a Mac OS X Maverick 10.9 mac mini and have a Canon Pixma MP 780 connected over USB, whose scanner is not working yet. I have the following information for your review, to assist in potentially troubleshooting the issue with me: > What I am getting when checking on the command line is the following > as a summary: (Error during I/O, and the commands take a while to come > back to a prompt.) > > Mac-mini:~ wbarfoot$ scanimage -L > device `pixma:04A91707_20A8E7' is a CANON Canon PIXMA MP780/790 > multi-function peripheral Mac-mini:~ wbarfoot$ scanimage -d test -T > scanimage: scanning image of size 157x196 pixels at 8 bits/pixel > scanimage: acquiring gray frame, 8 bits/sample > scanimage: reading one scanline, 157 bytes... PASS > scanimage: reading one byte... PASS > scanimage: stepped read, 2 bytes... PASS > scanimage: stepped read, 4 bytes... PASS > scanimage: stepped read, 8 bytes... PASS > scanimage: stepped read, 16 bytes... PASS > scanimage: stepped read, 32 bytes... PASS > scanimage: stepped read, 64 bytes... PASS > scanimage: stepped read, 128 bytes... PASS > scanimage: stepped read, 256 bytes... PASS > scanimage: stepped read, 255 bytes... PASS > scanimage: stepped read, 127 bytes... PASS > scanimage: stepped read, 63 bytes... PASS > scanimage: stepped read, 31 bytes... PASS > scanimage: stepped read, 15 bytes... PASS > scanimage: stepped read, 7 bytes... PASS > scanimage: stepped read, 3 bytes... PASS > > Mac-mini:Downloads wbarfoot$ scanimage > test.pnm > scanimage: sane_read: Error during device I/O Mac-mini:Downloads > wbarfoot$ scanimage -T > scanimage: scanning image of size 637x877 pixels at 24 bits/pixel > scanimage: acquiring RGB frame, 8 bits/sample > scanimage: reading one scanline, 1911 bytes... FAIL Error: Error > during device I/O Mac-mini:Downloads wbarfoot$ > > Mac-mini:Downloads wbarfoot$ scanimage -d pixma:04A91707_20A8E7 -v > > test.pnm > scanimage: scanning image of size 637x877 pixels at 24 bits/pixel > scanimage: acquiring RGB frame > scanimage: min/max graylevel value = 255/0 > scanimage: sane_read: Error during device I/O > > Mac-mini:Downloads wbarfoot$ more test.pnm > P6 > # SANE data follows > 637 877 > 255 > > Any ideas what the issue might be, since I cannot get a scan from the device and have also tested using Image Capture, which still has no devices showing and is not usable? Beside this, I have some debug output as well: sanei_debug] Setting debug level of pixma to 11. [pixma] pixma is compiled with pthread support. [pixma] pixma version 0.17.4 [pixma] pixma_collect_devices() found Canon PIXMA MP780/790 at libusb:001:009-04a9-1707-00-00 [pixma] pixma_find_scanners() found 1 devices [pixma] pixma_collect_devices() found Canon PIXMA MP780/790 at libusb:001:009-04a9-1707-00-00 [pixma] pixma_open(): Canon PIXMA MP780/790 [pixma] Work-around for the problem: device doesn't response to the first command. [pixma] OUT T=2.938 len=10 [pixma] 00000000:e9 20 00 00 00 00 00 00 00 00 [pixma] [pixma] IN T=2.940 len=2 [pixma] 00000000:06 06 [pixma] [pixma] Got 2 bytes response from a dummy command. [pixma] [pixma] Reader task id=4495937536 (threaded) Reader task started [pixma] [pixma] [pixma] pixma_scan(): start *sane_read***** Warning: padding may cause incomplete scan results [pixma] line_size=48 image_size=720 channels=3 depth=8 [pixma] dpi=75x75 offset=(0,0) dimension=15x15 [pixma] gamma_table=0x7fc4eb002fe0 source=0 [pixma] threshold=127 threshold_curve=0 [pixma] ADF page count: 0 [pixma] raw_width=16 raw_height=19 dpi=75 [pixma] OUT T=4.941 len=20 [pixma] 00000000:cf 60 00 00 00 00 00 00 0a 00 01 00 00 00 00 00 [pixma] 00000010:00 00 00 ff [pixma] [pixma] IN T=5.324 len=2 [pixma] 00000000:06 06 [pixma] [pixma] OUT T=5.324 len=10 [pixma] 00000000:f3 20 00 00 00 00 00 00 0c 00 [pixma] [pixma] IN T=5.329 len=14 [pixma] 00000000:06 06 03 01 00 02 03 00 02 03 00 00 00 f2 [pixma] [pixma] Current status: paper=1 cal=0 lamp=3 [pixma] OUT T=6.943 len=20 [pixma] 00000000:cf 60 00 00 00 00 00 00 0a 00 01 00 00 00 00 00 [pixma] 00000010:00 00 00 ff [pixma] [pixma] IN T=7.324 len=2 [pixma] 00000000:06 06 [pixma] [pixma] OUT T=8.945 len=20 [pixma] 00000000:cf 60 00 00 00 00 00 00 0a 00 01 00 00 20 00 00 [pixma] 00000010:00 00 00 df [pixma] [pixma] IN T=9.324 len=2 [pixma] 00000000:06 06 [pixma] [pixma] OUT T=10.946 len=10 [pixma] 00000000:e9 20 00 00 00 00 00 00 00 00 [pixma] [pixma] IN T=10.949 len=2 [pixma] 00000000:06 06 [pixma] [pixma] OUT T=10.950 len=10 [pixma] 00000000:db 20 00 00 00 00 00 00 00 00 [pixma] [pixma] IN T=11.203 len=2 [pixma] 00000000:06 06 [pixma] [pixma] OUT T=11.204 len=20 [pixma] 00000000:dd 20 00 00 00 00 00 00 0a 00 01 01 00 00 00 00 [pixma] 00000010:00 00 00 fe [pixma] [pixma] IN T=11.206 len=2 [pixma] 00000000:06 06 [pixma] [pixma] OUT T=11.206 len=56 [pixma] 00000000:de 20 00 00 00 00 00 00 2e 00 00 00 00 00 80 4b [pixma] 00000010:80 4b 00 00 00 00 00 00 00 00 00 00 00 10 00 00 [pixma] 00000020:00 13 08 18 00 00 00 00 00 00 ff 00 00 81 00 00 [pixma] 00000030:02 01 00 01 00 00 00 a3 [pixma] [pixma] IN T=11.210 len=2 [pixma] 00000000:06 06 [pixma] [pixma] OUT T=11.211 len=10 [pixma] 00000000:f3 20 00 00 00 00 00 00 0c 00 [pixma] [pixma] IN T=11.214 len=14 [pixma] 00000000:06 06 03 01 00 02 03 00 02 03 00 00 00 f2 [pixma] [pixma] Current status: paper=1 cal=0 lamp=3 [pixma] WARNING: Timed out waiting for calibration [pixma] OUT T=133.021 len=10 [pixma] 00000000:ef 20 00 00 00 00 00 00 00 00 [pixma] [pixma] IN T=133.213 len=2 [pixma] 00000000:06 06 [pixma] [pixma] OUT T=133.213 len=10 [pixma] 00000000:f3 20 00 00 00 00 00 00 0c 00 [pixma] [pixma] IN T=133.217 len=14 [pixma] 00000000:06 06 03 01 00 02 03 00 02 03 0f 00 00 e3 [pixma] [pixma] Current status: paper=1 cal=15 lamp=3 [pixma] OUT T=133.217 len=10 [pixma] 00000000:ef 20 00 00 00 00 00 00 00 00 [pixma] [pixma] IN T=133.219 len=2 [pixma] 00000000:15 15 [pixma] [pixma] OUT T=133.220 len=10 [pixma] 00000000:ff 20 00 00 00 00 00 00 10 00 [pixma] [pixma] IN T=133.223 len=18 [pixma] 00000000:06 06 70 00 05 00 00 00 00 06 00 00 00 00 2c 00 [pixma] 00000010:00 59 [pixma] [pixma] OUT T=133.224 len=10 [pixma] 00000000:f3 20 00 00 00 00 00 00 0c 00 [pixma] [pixma] IN T=133.227 len=14 [pixma] 00000000:06 06 03 01 00 02 03 00 02 03 0f 00 00 e3 [pixma] [pixma] Current status: paper=1 cal=15 lamp=3 [pixma] OUT T=133.227 len=10 [pixma] 00000000:f3 20 00 00 00 00 00 00 0c 00 [pixma] [pixma] IN T=133.230 len=14 [pixma] 00000000:06 06 03 01 00 02 03 00 02 03 0f 00 00 e3 [pixma] [pixma] Current status: paper=1 cal=15 lamp=3 [pixma] OUT T=133.230 len=20 [pixma] 00000000:cf 60 00 00 00 00 00 00 0a 00 01 00 00 00 00 00 [pixma] 00000010:00 00 00 ff [pixma] [pixma] IN T=133.613 len=2 [pixma] 00000000:06 06 [pixma] [pixma] pixma_read_image() failed ETIMEDOUT [pixma] Reader task terminated: ETIMEDOUT [pixma] read_image():reader task closed the pipe:0 bytes received, 720 bytes expected scanimage: sane_read: Error during device I/O [pixma] pixma_close(): Canon PIXMA MP780/790 Any assistance would be greatly appreciated. Regards, -Bill -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20140228/ef63619a/attachment-0001.html>
