hello, i've had big problems with my via onboard USB 2.0 controller, it gave thousands of messages like the following to the console:
usb 1-5.4: reset high speed USB device using ehci_hcd and address 3 after someone told me, that the via USB 2.0 controllers are known to be bad quality, i bought an Adaptec USB 2.0 controller with a nec chipset. lspci gives the following: 0000:00:08.0 USB Controller: NEC Corporation USB (rev 43) 0000:00:08.1 USB Controller: NEC Corporation USB (rev 43) 0000:00:08.2 USB Controller: NEC Corporation USB 2.0 (rev 04) currently, i've only three USB devices conntected to the controller: - an external USB 2.0 400GB harddisk (Seagate) - a USB 2.0 multi- cardreader which is a HUB too - and a digital camera (USB 1.0), connected to the cardreader (Minolta) i cannot say anything about the quality of the new Adaptec USB controller yet, as i've just installed it yesterday, but i hope that at least the serious read-/write- errors [that happened with the via controller] will not occur again. but unfortunately the messages to the console didn't disappear with the new controller. i get the following message inregularely, but the average may be something like 3 minutes: usb 1-5.4: reset high speed USB device using ehci_hcd and address 3 and another log message is printed to the console inregularely, but maybe every hour or so: ehci_hcd 0000:00:08.2: qh ffff81001f00aa00 (#00) state 4 unfortunately these messages mess up fullscreen console apps like mutt, irssi, vim etc. but that's not the biggest problem. i could configure syslog-ng to just print them to kern.log and not to the current console. but what i really want is to know why these messages occur, and how i fix that. do you have any suggestions here? greetings jonas -- To UNSUBSCRIBE, email to [EMAIL PROTECTED] with a subject of "unsubscribe". Trouble? Contact [EMAIL PROTECTED]
