Surricani: Your problem with the lost IRQ probably has nothing to do with this bug report. Please check out https://wiki.ubuntu.com/DebuggingIRQProblems and, if necessary, file a separate bug.
For all the others: It would be helpful if you could have a look at https://wiki.ubuntu.com/TriagingXBugs and https://wiki.ubuntu.com/DebuggingXAutoconfiguration and post your logfiles here. Thanks in advance.
Surricani: Your problem with the lost IRQ probably has nothing to do with this bug report. Please check out https:/ /wiki.ubuntu. com/DebuggingIR QProblems
and, if necessary, file a separate bug.
For all the others: It would be helpful if you could have a look at https:/ /wiki.ubuntu. com/TriagingXBu gs and https:/ /wiki.ubuntu. com/DebuggingXA utoconfiguratio n and post your logfiles here. Thanks in advance.