On Sat, 29 Jul 2006 23:13:59 +0200, Erwin Rol <mailinglists(a)erwinrol.com> wrote:
Jul 29 22:59:31 xpc kernel: pwc: Failed to set video mode VGA@30 fps;
return code = -22
This is probably not relevant.
Jul 29 22:59:31 xpc kernel: pwc: Failed to set video mode QSIF@10
fps; return code = -32
Interesting. The -32 is a stall, e.g. a device intentionally terminates
the transfer. Most likely, your hub simply does not support split
USB 2.0 isochronous transactions, and the stall originates in the hub.
Notice the difference that it now reports it is using _O_hci_hcd
instead
of _E_hci_hcd.
Yeah... EHCI and its companion controller (OHCI in this case) decide
which one serves which port according to the device plugged in it.
I had the same problem with my HP-scanner, it worked when it was
directly connected to the computer but could not be found when connected
to the hub.
That may be something else, like the power issues.
the other devices like my mouse, printer, phone work just fine.
Hmm. Mouse uses interrupt transfers, so we know that at least
those work.
-- Pete