But, isn't there a way to "turn around" it? If manually unplugging/plugging solves the problem? Isn't there a way to simulate unplugging/plugging using software? (the program someone sent me didn't work).
Thanks a lot!! > On Wednesday 05 July 2006 7:25 am, Paulo R. Zanoni wrote: > >> >> With the computer powered off I connect the keyboard on the USB HUB and >> then I connect the usb hub to the computer. When, I turn on the >> computer, >> I get a lot of error messages, and the keyboard doesn't work. >> >> The messages I get are like this: >> "Device descriptor read/64, error -71" >> "Device not accepting adress 23, error -71" >> "Cannot enable port 1. Maybe the USB cable is bad?" >> >> If I keep typing, lots of messages appear on the console. >> >> If I unplug and then plug the usb hub again, the problem solves. > > Hmm ... I have seen a UPS with similar issues: it actually needs > a power cycle on the USB link before it properly enumerates. That > is why the OHCI driver tries to forcibly power off all root hub > ports before it starts up. > > > Various folk have been reporting similar problems lately, but > nobody's sorted out the root cause. > > - Dave > Using Tomcat but need to do more? Need to support web services, security? Get stuff done quickly with pre-integrated technology to make your job easier Download IBM WebSphere Application Server v.1.0.1 based on Apache Geronimo http://sel.as-us.falkag.net/sel?cmd=lnk&kid=120709&bid=263057&dat=121642 _______________________________________________ [email protected] To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-devel
