Hello, On Sep 13 10:16 Will Hawes wrote (shortened): > will at crystal:~$ SANE_DEBUG_DLL=128 scanimage ... > [dll] sane_open: trying to open > `hpaio:/usb/PSC_2200_Series?serial=MY283D26QH0G' > scanimage: open of device hpaio:/usb/PSC_2200_Series?serial=MY283D26QH0G > failed: Error during device I/O ... > will at crystal:~$ tail /var/log/syslog ... > Sep 13 09:15:17 crystal hpiod: unable to read MlcReverseCmd header: Resource > temporarily unavailable > Sep 13 09:15:17 crystal hpiod: invalid MlcCredit from peripheral, trying > miser > Sep 13 09:16:02 crystal hpiod: unable to read MlcReverseCmd header: Resource > temporarily unavailable > Sep 13 09:16:02 crystal hpiod: invalid MlcCredit from peripheral > Sep 13 09:16:03 crystal hpiod: device cleanup > uri=hp:/usb/PSC_2200_Series?serial=MY283D26QH0G > > According to sane-project.org, most (all?) PSC devices are supported via the > hpaio backend. Any ideas as to the cause of these errors?
According to sane-project.org, the hpaio backend is an external backend (i.e. does not belong to SANE), see http://www.sane-project.org/lists/sane-backends-external.html but it belongs to HPLIP, see http://hplip.sourceforge.net/ Regarding the above problem, see the hplip-help at lists.sourceforge.net mailing list, in particular this mail: http://sourceforge.net/mailarchive/message.php?msg_name=8DCDEF328EBD634A9054CCC671EEF255B50333%40G3W0067.americas.hpqcorp.net Kind Regards Johannes Meixner -- SUSE LINUX Products GmbH, Maxfeldstrasse 5, 90409 Nuernberg, Germany AG Nuernberg, HRB 16746, GF: Markus Rex
