The same xhci error happens in 4.9 and 4.10 which causes the network adapter to fail or cause usb devices to drop out, needing re-plugging in, in a manner exactly like here for 4.4.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1663975 Title: XHCI errors causes dock USB and network adapter dropouts Status in linux package in Ubuntu: Incomplete Bug description: Machine: Dell XPS 15 (9560) - released 2017 January Install: disk completely erased Ubuntu 16.04.1 installed over wireless with: - download updates while installing ubuntu - install third-party hardware - full disk crypto+luks Note 1: Installation process did not realize there exists a GTX 1050 so we are solely using Intel integrated graphics. Note 2: Installation done not on Dell TB16 Dock to isolate wireless problems alone first. First Boot: update/upgrade/dist-upgrade'd after first boot and rebooted -------------------------------------------------------------------------------- After testing wireless problems and being able to reproduce them, machine was rebooted to the login screen, and then plugged into a Dell TB16 dock. 1. Turn down wireless networking. 2. Turn up wired networking. 3. Browse things until this happens, after which the wired interface no longer works and can sometimes be successfully `down/up`ed but at other times locks up and requires a reboot: [ 598.238303] xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [ 598.238307] xhci_hcd 0000:0e:00.0: Looking for event-dma 0000000855403010 trb-start 00000008550aafe0 trb-end 00000008550aafe0 seg-start 00000008550aa000 seg-end 00000008550aaff0 [ 598.238634] xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [ 598.238639] xhci_hcd 0000:0e:00.0: Looking for event-dma 0000000855403020 trb-start 00000008550aafe0 trb-end 00000008550aafe0 seg-start 00000008550aa000 seg-end 00000008550aaff0 [ 598.239248] xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [ 598.239253] xhci_hcd 0000:0e:00.0: Looking for event-dma 0000000855403030 trb-start 00000008550aafe0 trb-end 00000008550aafe0 seg-start 00000008550aa000 seg-end 00000008550aaff0 [ 598.239571] xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [ 598.239576] xhci_hcd 0000:0e:00.0: Looking for event-dma 0000000855403040 trb-start 00000008550aafe0 trb-end 00000008550aafe0 seg-start 00000008550aa000 seg-end 00000008550aaff0 [ 598.239792] xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [ 598.239794] xhci_hcd 0000:0e:00.0: Looking for event-dma 0000000855403050 trb-start 00000008550aafe0 trb-end 00000008550aafe0 seg-start 00000008550aa000 seg-end 00000008550aaff0 [ 598.240186] xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [ 598.240191] xhci_hcd 0000:0e:00.0: Looking for event-dma 0000000855403060 trb-start 00000008550aafe0 trb-end 00000008550aafe0 seg-start 00000008550aa000 seg-end 00000008550aaff0 [ 598.240326] xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [ 598.240328] xhci_hcd 0000:0e:00.0: Looking for event-dma 0000000855403070 trb-start 00000008550aafe0 trb-end 00000008550aafe0 seg-start 00000008550aa000 seg-end 00000008550aaff0 [ 598.240698] xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 [ 598.240703] xhci_hcd 0000:0e:00.0: Looking for event-dma 0000000855403080 trb-start 00000008550aafe0 trb-end 00000008550aafe0 seg-start 00000008550aa000 seg-end 00000008550aaff0 [ 605.601884] ------------[ cut here ]------------ [ 605.601890] WARNING: CPU: 1 PID: 0 at /build/linux-W6HB68/linux-4.4.0/net/sched/sch_generic.c:306 dev_watchdog+0x237/0x240() [ 605.601892] NETDEV WATCHDOG: enxd481d70e6a39 (r8152): transmit queue 0 timed out [ 605.601892] Modules linked in: hid_logitech_hidpp snd_usb_audio snd_usbmidi_lib hid_generic hid_logitech_dj cdc_ether usbnet r8152 mii ctr ccm arc4 rfcomm bnep nls_iso8859_1 i2c_designware_platform i2c_designware_core dell_wmi dcdbas ath10k_pci ath10k_core ath snd_hda_codec_hdmi mac80211 dell_led snd_hda_codec_realtek snd_hda_codec_generic cfg80211 rtsx_pci_ms memstick snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep snd_pcm x86_pkg_temp_thermal coretemp snd_seq_midi kvm_intel snd_seq_midi_event snd_rawmidi kvm snd_seq uvcvideo irqbypass snd_seq_device snd_timer videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 input_leds videobuf2_core snd joydev v4l2_common serio_raw videodev soundcore hid_multitouch media btusb idma64 virt_dma btrtl mei_me processor_thermal_device mei shpchp intel_lpss_pci intel_soc_dts_iosf [ 605.601927] hci_uart btbcm btqca btintel bluetooth dell_smo8800 intel_hid intel_lpss_acpi intel_lpss tpm_crb acpi_als sparse_keymap int3403_thermal int3400_thermal int340x_thermal_zone acpi_thermal_rel kfifo_buf acpi_pad mac_hid industrialio parport_pc ppdev lp parport autofs4 drbg ansi_cprng algif_skcipher af_alg dm_crypt usbhid rtsx_pci_sdmmc crct10dif_pclmul crc32_pclmul ghash_clmulni_intel i915_bpo nouveau aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd mxm_wmi intel_ips ttm psmouse i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops ahci nvme rtsx_pci drm libahci i2c_hid hid wmi pinctrl_sunrisepoint video pinctrl_intel fjes [ 605.601956] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G W 4.4.0-62-generic #83-Ubuntu [ 605.601959] Hardware name: Dell Inc. XPS 15 9560/05FFDN, BIOS 1.0.3 01/09/2017 [ 605.601962] 0000000000000286 2b53e360d81133f5 ffff88087f443d98 ffffffff813f7c63 [ 605.601964] ffff88087f443de0 ffffffff81d6afd8 ffff88087f443dd0 ffffffff810812d2 [ 605.601965] 0000000000000000 ffff880856c3c280 0000000000000001 ffff88085439c000 [ 605.601967] Call Trace: [ 605.601968] <IRQ> [<ffffffff813f7c63>] dump_stack+0x63/0x90 [ 605.601974] [<ffffffff810812d2>] warn_slowpath_common+0x82/0xc0 [ 605.601975] [<ffffffff8108136c>] warn_slowpath_fmt+0x5c/0x80 [ 605.601978] [<ffffffff81753957>] dev_watchdog+0x237/0x240 [ 605.601980] [<ffffffff81753720>] ? qdisc_rcu_free+0x40/0x40 [ 605.601983] [<ffffffff810ecd55>] call_timer_fn+0x35/0x120 [ 605.601984] [<ffffffff81753720>] ? qdisc_rcu_free+0x40/0x40 [ 605.601986] [<ffffffff810ed70a>] run_timer_softirq+0x23a/0x2f0 [ 605.601988] [<ffffffff81085db1>] __do_softirq+0x101/0x290 [ 605.601990] [<ffffffff810860b3>] irq_exit+0xa3/0xb0 [ 605.601992] [<ffffffff8183b0a2>] smp_apic_timer_interrupt+0x42/0x50 [ 605.601995] [<ffffffff81839362>] apic_timer_interrupt+0x82/0x90 [ 605.601995] <EOI> [<ffffffff816cb5d1>] ? cpuidle_enter_state+0x111/0x2b0 [ 605.602000] [<ffffffff816cb7a7>] cpuidle_enter+0x17/0x20 [ 605.602002] [<ffffffff810c4522>] call_cpuidle+0x32/0x60 [ 605.602004] [<ffffffff816cb783>] ? cpuidle_select+0x13/0x20 [ 605.602006] [<ffffffff810c47e0>] cpu_startup_entry+0x290/0x350 [ 605.602008] [<ffffffff81051784>] start_secondary+0x154/0x190 [ 605.602010] ---[ end trace f9200c001343dda6 ]--- [ 605.602014] r8152 4-1.2:1.0 enxd481d70e6a39: Tx timeout [ 605.643576] r8152 4-1.2:1.0 enxd481d70e6a39: Tx status -2 [ 605.656410] r8152 4-1.2:1.0 enxd481d70e6a39: Tx status -2 [ 605.669219] r8152 4-1.2:1.0 enxd481d70e6a39: Tx status -2 [ 605.679077] r8152 4-1.2:1.0 enxd481d70e6a39: Tx status -2 [ 608.319280] usb 4-1.2: reset SuperSpeed USB device number 4 using xhci_hcd ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-62-generic 4.4.0-62.83 ProcVersionSignature: Ubuntu 4.4.0-62.83-generic 4.4.40 Uname: Linux 4.4.0-62-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: leee 2092 F.... pulseaudio /dev/snd/controlC0: leee 2092 F.... pulseaudio CurrentDesktop: Unity Date: Sun Feb 12 03:09:30 2017 HibernationDevice: RESUME=UUID=54594d9c-c63b-4990-8336-2d68892236a7 InstallationDate: Installed on 2017-02-12 (0 days ago) InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719) MachineType: Dell Inc. XPS 15 9560 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/vmlinuz-4.4.0-62-generic.efi.signed root=/dev/mapper/ubuntu--vg-root ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-62-generic N/A linux-backports-modules-4.4.0-62-generic N/A linux-firmware 1.157.8 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 01/09/2017 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.0.3 dmi.board.name: 05FFDN dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 10 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.0.3:bd01/09/2017:svnDellInc.:pnXPS159560:pvr:rvnDellInc.:rn05FFDN:rvrA00:cvnDellInc.:ct10:cvr: dmi.product.name: XPS 15 9560 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1663975/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
