I'm not a Mac expert myself, but I'll poke around things and see what I can do....
Twain28 Date: Tue, 13 Jul 2010 10:35:51 +0200 Subject: Re: [sane-devel] Testing on Canon MF6580PL From: nicolas0mar...@gmail.com To: twain43 at hotmail.com CC: sane-devel at lists.alioth.debian.org The "process" here under is probably not an application, but runs in background, it may be a printing daemon or service started after boot, which locks access to the usb port. I really know nothing about Mac OS X, to help you find it, maybe stop a printing service would help. Nicolas 2010/7/13 <twain43 at hotmail.com> I'm running the command from terminal at system boot, so there really should not be anything else open....is there some way to check this, anyway, so that I might be sure of it? Thank you for your patience.... Twain28 Date: Mon, 12 Jul 2010 18:45:03 +0200 Subject: Re: [sane-devel] Testing on Canon MF6580PL From: nicolas0mar...@gmail.com To: twain43 at hotmail.com CC: sane-devel at lists.alioth.debian.org Well, not exactly something new, the 2 logs are somehow equivalent, but one gives a little bit more details:[pixma] en1 is not a valid IPv4 interface, skipping... [pixma] en1 is IPv4 capable, sending broadcast.. [pixma] scanner discovery finished... [pixma] pixma_open(): Canon imageClass MF6500 [sanei_usb] sanei_usb_open: trying to open device `libusb:005:002-04a9-2686-00-00' usb_os_open: 04a9:2686 usb_os_open(USBDeviceOpenSeize): another process has device opened for exclusive access usb_set_configuration: called for config 1 USB error: usb_set_configuration(SetConfiguration): device not opened for exclusive access [sanei_usb] sanei_usb_open: libusb complained: usb_set_configuration(SetConfiguration): device not opened for exclusive access usb_os_close: 04a9:2686 [pixma] pixma_connect() failed EINVAL [pixma] pixma_open() failed EINVAL [pixma] pixma_close(): Canon imageClass MF6500 scanimage: open of device pixma:04A92686 failed: Invalid argument And I think we're back to a few messages ago in this thread, so first, could you locate this other process (maybe printer ?) which locks the usb device, and stop it ? Nicolas 2010/7/12 <twain43 at hotmail.com> Ditto: here are the new logs. Something new sprouted out, at their very end....hope it's useful. Twain28 Non sei a casa? Accedi a Messenger dal Web. -- sane-devel mailing list: sane-devel at lists.alioth.debian.org http://lists.alioth.debian.org/mailman/listinfo/sane-devel Unsubscribe: Send mail with subject "unsubscribe your_password" to sane-devel-request at lists.alioth.debian.org Non sei a casa? Accedi a Messenger dal Web. _________________________________________________________________ Il tuo mondo MSN a portata di clic. Scarica IE8 per MSN http://events.it.msn.com/internet-explorer-8 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.alioth.debian.org/pipermail/sane-devel/attachments/20100713/3be9d7dd/attachment.htm>
