This appears to also be causing kernel crashes on some systems when wifi is powered off using the hardware switch. Disabling radeon KMS causes the crash behavior to disappear. I will inform devs in the upstream bug reports on that issue.
Reported in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/555286
This appears to also be causing kernel crashes on some systems when wifi is powered off using the hardware switch. Disabling radeon KMS causes the crash behavior to disappear. I will inform devs in the upstream bug reports on that issue.
Reported in https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/555286