@Christopher I'm pretty sure both Diego's and my bug have the same root cause, but here is my report https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583750
@Diego If you are willing to compile the 4.6.0 kernel from the sources, you might try my patch https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1583750/+attachment/4666376/+files/0001 -e1000e-added-more-error-output-during-probe.patch which adds some error output to the e1000e driver. I wonder if you'd get the same line [ 7900.183212] e1000e 0000:00:19.0 0000:00:19.0 (uninitialized): Failed to acquire the semaphore, FW or HW has it: FWSM=0x60000040 EXTCNF_CTRL=0x002800c9) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1576953 Title: 8086:153a e1000e driver failed with error -3 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1576953/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
