Unable to identify USB tool
syslog is frequently loaded with messages similar to this:
Oct 16 11:48:35 my-laptop kernel: [61470.980078] hub 1-0:1.0: unable to enumerate USB device on port 2 Oct 16 11:48:35 my-laptop kernel: [61471.192079] hub 3-0:1.0: unable to enumerate USB device on port 2
The only USB tool I make use of is Microsoft Natural Wireless Laser Mouse 7000. The laptop computer version is HP dv9500, Ubuntu 10.10, yet the very same remained in the variations prior to.
Just how can I repair this?
Here is the result of
Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 003: ID 045e:071d Microsoft Corp. Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
All USB tools appears to be functioning penalty. I have some troubles with DVD - R and also audio card, yet they are not USB.
Looks like the kernel is simply spewing out unusual mistakes, unless your computer system has an actual usb tool that is connected in inside (such as cam) which is being overlooked, I assume it is secure to claim that the mistakes are wrong.
Update: I located a computer system which had the very same concerns, it was brought on by a damaged usb port on the computer system and also it was validated to be the hardware given that whatever software program was worked on it it created the very same mistakes. This port created all type of concerns given that a hp printer was linked into it which required firmware and also the damaged usb port was damaging the firmware sent out to the printer creating it to start having concerns with any kind of equipment it was linked into.
You can report the bug back to the kernel group though: https://bugs.launchpad.net/linux