This is now affecting me in Ubuntu 13.04, and is a serious show-stopper.
Bus-powered USB 3.0 devices, that have worked without issue on many
other computers, as well as this computer with different OSes, do not
work in Ubuntu 13.04.
Attempting to use the device fails, as it appears to just stop
responding. Looking at dmesg, I see:
rejected 1 configuration due to insufficient available bus power
no configuration chosen from 1 choice
I have attempted / checked / tried:
1) Double-checking settings in the BIOS. Everything looks good.
2) Monitoring the situation with 'powertop'. Unable to affect anything.
3) Looking at sysfs 'files'. Everything is as expected.
4) Looking at lspci and lsusb verbose output. Everything is as expected.
Someone sitting next to me has the exact same laptop & USB 3.0 host
controller, and the device is working perfectly with Linux Mint. Current
software install information:
3.8.0-19-generic #29-Ubuntu SMP Wed Apr 17 18:16:28 UTC 2013 x86_64
x86_64 x86_64 GNU/Linux
Like I said, this is a fairly serious problem in terms of new devices. I
am happy to be involved in debugging, as I would like to see this solved
as quickly as possible.
Cheers,
Ben
--
You received this bug notification because you are a member of Ubuntu
Bugs, which is subscribed to Ubuntu.
https://bugs.launchpad.net/bugs/203473
Title:
rejected 1 configuration due to insufficient available bus power
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/devicekit/+bug/203473/+subscriptions
--
ubuntu-bugs mailing list
[email protected]
https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
