[OpenIndiana-discuss] gphoto2 and gtkam not working

[Apostolos Syropoulos]

Hello,
>do you see something like this in dmesg when you do `gphoto2 --list-files`?
>
>May 20 20:00:12 lenovo usba: [ID 691482 kern.warning] WARNING: /pci at 0,0/pci17aa,21da at 1a (ehci0): Unrecoverable USB Hardware Error


demsg contains messages like the following ones:

May 20 18:07:31 adalind usba: [ID 912658 kern.info] USB 2.0 device (usb4b0,608) operating at hi speed (USB 2.x) on USB 2.10 external hub: image at 3, usb_mid10 at bus address 3May 20 18:13:53 adalind usba: [ID 912658 kern.info] USB 2.0 device (usb4b0,608) operating at hi speed (USB 2.x) on USB 2.0 root hub: image at 3, usb_mid9 at bus address 2
May 20 18:36:39 adalind usba: [ID 912658 kern.info] USB 2.0 device (usb4b0,608) operating at hi speed (USB 2.x) on USB 2.0 root hub: image at 3, usb_mid9 at bus address 2
May 20 18:50:44 adalind usba: [ID 912658 kern.info] USB 2.0 device (usb951,16a1) operating at hi speed (USB 2.x) on USB 2.0 root hub: storage at 3, scsa2usb7 at bus address 2

But no I do not see messages like yours. However, /var/adm/messages contains the following message:

May 20 18:08:46 adalind rootnex: [ID 561485 kern.warning] WARNING: xhci: coding error detected, the driver is using ddi_dma_attr(9S) incorrectly. There is a small risk of data corruption in particular with large I/Os. The driver should be replaced with a corrected version for proper system operation. To disable this warning, add 'set rootnex:rootnex_bind_warn=0' to /etc/system(4).

A.S.

----------------------
Apostolos Syropoulos
Xanthi, Greece