Hi all, > Since sometime after 0.9.2, I've been having ADF problems. The ADF no > longer senses out-of-paper - scanimage batch scans run until they're > killed with ^C. I have to give scanimage --batch-count=1 to scan a single > page. Multi-page batch scans, especially beyond 2 pages, don't accurately > find page boundaries - they generate about 3 pages for every 2 (but it > varies).
I've been having the same problem since I've updated some packages on my machine. It used to work perfectly before. The printer/scanner is an HP Officejet 7210. The scanimage commandline is: scanimage -p -x 210 -y 294 --compression none --mode color --resolution 300 -b --batch-scan=yes After some investigation I could reproduce this misbehavior on hplip-0.9.7-r3 hplip-1.6.6a and hplib-1.6.7 (these are gentoo ebuild versions but should correspond to the hplip package versions). The version that probably worked is hplip-0.9.8-r2 unfortunately the ebuild is no longer in the portage tree. Apart from not seeing the out-of-paper, the scanner also stops about at 75% of the page and starts scanning inches as pages. So that's about 2 cm of scanning and then it creates a new output file. If there is any more information I can provide you with, let me know. I'm seeing this in my messages file: drivers/usb/class/usblp.c: usblp0: nonzero read/write bulk status received: -84 drivers/usb/class/usblp.c: usblp0: error -84 reading from printer drivers/usb/class/usblp.c: usblp0: nonzero read/write bulk status received: -84 drivers/usb/class/usblp.c: usblp0: nonzero read/write bulk status received: -71 drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status drivers/usb/class/usblp.c: usblp0: error -71 reading printer status hpiod: unable to write Dot4ForwardData: No such device io/hpiod/dot4.cpp 443 usb 4-2: USB disconnect, address 3 hpiod: unable to write Dot4ForwardData header: No such device io/hpiod/dot4.cpp 436 hpiod: unable to write Dot4ForwardData header: No such device io/hpiod/dot4.cpp 436 hpiod: unable to write Dot4CloseChannel: No such device io/hpiod/dot4.cpp 608 hpiod: unable to write Dot4CloseChannel: No such device io/hpiod/dot4.cpp 608 hpiod: unable to write DOT4Exit: No such device io/hpiod/dot4.cpp 363 hpiod: invalid channel descriptor:-1 hpiod: invalid channel descriptor:-1 -- Tim ------------------------------------------------------------------------- Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ HPLIP-Help mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/hplip-help
