• (Update)(Solved)Wireless issues with newest kernel (4.3.3-2-ARCH)


    Short story: Since the upgrade to 4.3.3 kernel wifi refuses to start and I have the following in dmesg. Falling back to LTS kernel in the meantime.

    Dmesg snip:

    ...
    [   56.569354] xhci_hcd 0000:07:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13                                                                                                             
    [   56.569358] xhci_hcd 0000:07:00.0: Looking for event-dma 00000000365787a0 trb-start 0000000036578000 trb-end 0000000036578010 seg-start 0000000036578000 seg-end 0000000036578ff0
    [   56.644336] xhci_hcd 0000:07:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13                                                                                                             
    [   56.644340] xhci_hcd 0000:07:00.0: Looking for event-dma 00000000365787b0 trb-start 0000000036578000 trb-end 0000000036578010 seg-start 0000000036578000 seg-end 0000000036578ff0
    [   56.647583] xhci_hcd 0000:07:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13                                                                                                             
    [   56.647586] xhci_hcd 0000:07:00.0: Looking for event-dma 00000000365787c0 trb-start 0000000036578000 trb-end 0000000036578010 seg-start 0000000036578000 seg-end 0000000036578ff0
    [   56.673664] xhci_hcd 0000:07:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13                                                                                                             
    [   56.673668] xhci_hcd 0000:07:00.0: Looking for event-dma 00000000365787d0 trb-start 0000000036578000 trb-end 0000000036578010 seg-start 0000000036578000 seg-end 0000000036578ff0
    [   56.690885] xhci_hcd 0000:07:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13                                                                                                             
    [   56.690889] xhci_hcd 0000:07:00.0: Looking for event-dma 00000000365787e0 trb-start 0000000036578000 trb-end 0000000036578010 seg-start 0000000036578000 seg-end 0000000036578ff0
    [   56.745851] xhci_hcd 0000:07:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13                                                                                                             
    [   56.745867] xhci_hcd 0000:07:00.0: Looking for event-dma 00000000365787f0 trb-start 0000000036578000 trb-end 0000000036578010 seg-start 0000000036578000 seg-end 0000000036578ff0
    [   56.767320] xhci_hcd 0000:07:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13
    [   56.767327] xhci_hcd 0000:07:00.0: Looking for event-dma 0000000036578800 trb-start 0000000036578000 trb-end 0000000036578010 seg-start 0000000036578000 seg-end 0000000036578ff0
    [   56.768383] xhci_hcd 0000:07:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13
    

    Edit to add: cut short due to char limit. The adapter uses rt2800usb

    UPDATE: The latest kernel 4.4.1-1-Arch is working again.

  • Having the same issue here, also with rt2800usb. Tried with another wifi adapter, same issue as well.

kernel71 wifi75 wireless23 Posts 2Views 1015
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