[sane-devel] Mac OS X: sane pixma (not) scanning

[Peter Schoenrank]

I did an archive & install of Mac OS X 10.5. I updated to Mac OS X  
10.5.6.

I did not install the software that comes with the Canon PIXMA MX850.  
I did not install Parallels Desktop, or anything else.

I installed gettext 0.17, libusb 0.1.13 beta 2009-02-22 and sane- 
backends 1.1.0-cvs 2009-02-20 as packaged for Mac OS X 10.5 by Mattias  
Ellert. And then I

$ cd ~/Desktop/scanning_from_the_command_line
$ mkdir 2009-03-26.testing
$ cd 2009-03-26.testing
$ export SANE_DEBUG_SANEI_USB=255
$ export SANE_DEBUG=255
$ export SANE_DEBUG_PIXMA=20
$ sane-find-scanner &> sane-find-scanner.log

found USB scanner (vendor=0x04a9 [Canon], product=0x172c [MX850  
series]) at libusb:007:002-04a9-172c-00-00

$ scanimage -L &> scanimage-L.log

device `pixma:04A9172C_21B0DA' is a CANON Canon PIXMA MX850 multi- 
function peripheral

$ scanimage -d pixma:04A9172C_21B0DA -T &> scanimage.log

scanimage hangs as before, at the same place as before. This time at  
least kill -9 managed to kill it.


On 09-Mar-25, at 14:00, Nicolas Martin wrote:

> If you run the scanimage -T command without sending the output to a  
> log
> file, does it hang at the same place ?

As far as I can tell, yes. This time, kill -9 &c did not work and I  
had to restart.


On 09-Mar-26, at 13:13, Louis Lagendijk wrote:

> Could you please check the system log WHILE starting the scan? I would
> guess that we are hanging in the kernel space

So after the restart, I did all the command lines again. The  
system.log shows

Mar 26 13:42:35 Peter login[148]: USER_PROCESS: 148 ttys000
Mar 26 13:43:39 Peter kernel[0]: USBF:	568.261	 
AppleUSBEHCI[0x6a52800]::Found a transaction past the completion  
deadline on bus 0xfd, timing out! (Addr: 2, EP: 0)
Mar 26 13:43:41 Peter kernel[0]: USBF:	570.261	 
AppleUSBEHCI[0x6a52800]::Found a transaction past the completion  
deadline on bus 0xfd, timing out! (Addr: 2, EP: 0)


For those who care,
sane-find-scanner.log
scanimage-L.log
scanimage.log
system.log

are available at
http://members.shaw.ca/schoenrank.ca/2009-03-06_sane_testing/


Peter

-----
Peter Schoenrank
mailto: peter at schoenrank.ca
phone: 250-655-6753

On 09-Mar-24, at 14:37, Chris Bagwell wrote:

> OK, I have to stick with build issue myself... Sorry, can't help  
> with USB issues.  I have only 1 addition suggestion.  Try running  
> configure with "--prefix=/usr/local/testsane" to have it installed  
> in a custom location.
>
> I've not fully followed in the other threads if you've ever install  
> a previous copy of sane into the prefix /usr/local... but perhaps  
> libsane is loading some older version of your backend that has these  
> USB issues.
>
> Anyways, the --prefix idea can only help I think... but likely is  
> not your issue.
>
> Chris
>
> On Tue, Mar 24, 2009 at 4:24 PM, Peter Schoenrank  
> <peter at schoenrank.ca> wrote:
> On 09-Mar-24, at 11:22, Chris Bagwell wrote:
>
> This still results in the warnings about IOKit/scsi/SCSITaskLib.h  
> that I previously posted, but as Chris suggested, I ignored those  
> because my scanner is USB not SCSI.
>
>
> $ make check &> makecheck.log
> $ make &> make.log
> $ sudo make install &> makeinstall.log
> $ sane-find-scanner &> sane-find-scanner.log
>
> found USB scanner (vendor=0x04a9 [Canon], product=0x172c [MX850  
> series]) at libusb:007:002-04a9-172c-00-00
>
> $ scanimage -L &> scanimage-L.log
>
> device `pixma:04A9172C_21B0DA' is a CANON Canon PIXMA MX850 multi- 
> function peripheral
>
> $ export SANE_DEBUG_SANEI_USB=255
> $ export SANE_DEBUG=255
> $ export SANE_DEBUG_PIXMA=20
> $ scanimage -d pixma:04A9172C_21B0DA -T &> scanimage.log
>
> And now I am back to where I was on Saturday: scanimage hangs.
>
>
> For those who care,
>
> config.log
> configure.log
> makecheck.log
> make.log
> makeinstall.log
> sane-find-scanner.log
> scanimage-L.log
> scanimage.log
>
> are available at
> http://members.shaw.ca/schoenrank.ca/sane-scm-2009-03-24.2/
>
>
>
> Peter
> -----
> Peter Schoenrank
> mailto: peter at schoenrank.ca
> phone: 250-655-6753
>
>
>

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