On Tue, Feb 2, 2010 at 9:10 PM, Ludovic Rousseau <[email protected] > wrote:
> As suggested by Martin, have you tried to switch the computer off and on > again? > yes, >> 10x > Have you tried to unplug and replug the reader? > yes, >> 50x :) > The log does not contain any error message. So it is hard to know what > failed sorry, got not better debug level with this error. Strange is, if i repeat the same test after reboot, i get a) one time this more detailled logfile with the "PowerUp" error (re-post: http://pastebin.com/f3d6f160f) b) another time after another reboot the mentioned "Open Port" failure (less debug info, see logfile above) Currently i cannot identify a pattern. I do not know how to force driver to use the debug option ("pcscd -f -d -a"), looks likes something overwrite the debug flag to get variant a) debug level permanent. Additionally, i started today in parallel the "./USB Prober" and and get there this time out error: 14.061 [1] AppleUSBOHCI[0xba76000]::Found a transaction which hasn't moved in 5 seconds on bus 0x4, timing out! (Addr: 2, EP: 0) Full Speed device @ 2 (0x04100000): ............................................. USB SmartCard Reader (did not respond to inquiry - kIOUSBTransactionTimeout (0xe0004051)) I found a similar time out issue at http://lists.apple.com/archives/usb/2008/Nov/msg00004.html Sounds related. I've never debugged USB before. Best Thomas
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