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Description of problem:
USB stops working after dock undock cycle. Furthermore it isn't possible to suspend the machine to restore the functionality.
Version-Release number of selected component (if applicable):
# uname -a
Linux dhcp-0-229.brq.redhat.com 2.6.32-206.el6.x86_64 #1 SMP Tue Oct 4 11:51:32 EDT 2011 x86_64 x86_64 x86_64 GNU/Linux
How reproducible:
Always
Steps to Reproduce:
1. attach USB mouse & keyboard to the docking station
2. dock the machine, boot to el6.2 (livecd used for this)
3. undock
4. dock again
5. suspend
Actual results:
After step 4. USB mouse and keyboard isn't working, reattaching these to docking station isn't helping.
Suspend isn't working either - lots of traces present in dmesg
Expected results:
USB devices working. Suspend working.
Additional info: