Same issue in kernel 4.4. Is there a backport for 16.04? $ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 16.04.3 LTS Release: 16.04 Codename: xenial
$ uname -a Linux rig01 4.4.0-92-generic #115-Ubuntu SMP Thu Aug 10 09:04:33 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux $ dmesg [81862.720112] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.720120] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2110 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.720299] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.720302] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2120 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.720687] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.720694] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2130 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.720911] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.720914] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2140 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.722506] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.722513] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2150 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 [81862.722584] xhci_hcd 0000:0d:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 4 comp_code 13 [81862.722588] xhci_hcd 0000:0d:00.0: Looking for event-dma 0000001fa64e2160 trb-start 0000001fa64e20f0 trb-end 0000001fa64e20f0 seg-start 0000001fa64e2000 seg-end 0000001fa64e2ff0 $ lsusb -s 006:002 -v Bus 006 Device 002: ID 0b95:1790 ASIX Electronics Corp. AX88179 Gigabit Ethernet Device Descriptor: bLength 18 bDescriptorType 1 bcdUSB 3.00 bDeviceClass 255 Vendor Specific Class bDeviceSubClass 255 Vendor Specific Subclass bDeviceProtocol 0 bMaxPacketSize0 9 idVendor 0x0b95 ASIX Electronics Corp. idProduct 0x1790 AX88179 Gigabit Ethernet bcdDevice 1.00 iManufacturer 1 ASIX Elec. Corp. iProduct 2 AX88179 iSerial 3 0000249B1E94E5 bNumConfigurations 1 Configuration Descriptor: bLength 9 bDescriptorType 2 wTotalLength 57 bNumInterfaces 1 bConfigurationValue 1 iConfiguration 0 bmAttributes 0xa0 (Bus Powered) Remote Wakeup MaxPower 124mA Interface Descriptor: bLength 9 bDescriptorType 4 bInterfaceNumber 0 bAlternateSetting 0 bNumEndpoints 3 bInterfaceClass 255 Vendor Specific Class bInterfaceSubClass 255 Vendor Specific Subclass bInterfaceProtocol 0 iInterface 4 Network_Interface Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x81 EP 1 IN bmAttributes 3 Transfer Type Interrupt Synch Type None Usage Type Data wMaxPacketSize 0x0008 1x 8 bytes bInterval 11 bMaxBurst 0 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x82 EP 2 IN bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 3 Endpoint Descriptor: bLength 7 bDescriptorType 5 bEndpointAddress 0x03 EP 3 OUT bmAttributes 2 Transfer Type Bulk Synch Type None Usage Type Data wMaxPacketSize 0x0400 1x 1024 bytes bInterval 0 bMaxBurst 15 Binary Object Store Descriptor: bLength 5 bDescriptorType 15 wTotalLength 22 bNumDeviceCaps 2 USB 2.0 Extension Device Capability: bLength 7 bDescriptorType 16 bDevCapabilityType 2 bmAttributes 0x00000002 Link Power Management (LPM) Supported SuperSpeed USB Device Capability: bLength 10 bDescriptorType 16 bDevCapabilityType 3 bmAttributes 0x00 wSpeedsSupported 0x000e Device can operate at Full Speed (12Mbps) Device can operate at High Speed (480Mbps) Device can operate at SuperSpeed (5Gbps) bFunctionalitySupport 1 Lowest fully-functional device speed is Full Speed (12Mbps) bU1DevExitLat 1 micro seconds bU2DevExitLat 101 micro seconds Device Status: 0x0000 (Bus Powered) -- 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/1667750 Title: xhci_hcd: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Status in HWE Next: New Status in linux package in Ubuntu: Fix Released Status in linux source package in Xenial: Fix Released Status in linux source package in Zesty: Fix Released Status in linux source package in Artful: Fix Released Status in linux package in Arch Linux: New Status in linux package in Debian: New Status in linux package in Fedora: Unknown Bug description: [SRU Justification] [Impact] Dell TB16 docking station has issue to use gigabit ethernet. The ethernet will disconnect unless it's changed to 100Mb/s. [Test Case] Download some big files from the web. User confirms the patch fixes the issue. [Regression Potential] This patch only effects ASMEDIA's ASM1042A. The regression potential is low, also limited to the specific device. --- My system contains a Realtek Semiconductor Corp. RTL8153 Gigabit Ethernet Adapter which is on usb3 bus in my docking station (Dell TB16) which is attached to my laptop (Dell XPS9550) via Thunderbolt 3. I get usb related kernel error messages when I initiate a high speed transfer (by issuing wget http://cdimage.ubuntu.com/daily-live/current /zesty-desktop-amd64.iso) and the download fails. This does not happened when the Ethernet adapter is connected to a 100Mb/s switch, but only when connected to 1000Mb/s. It also does not happened with slow traffic (e.g. web page browsing). This is not a new bug with kernel 4.10, but has been going on since at least 4.7 and maybe (probably?) since forever. I'm aware of several others with this configuration (RTL8153 on usb3 behind thunderbolt 3) that have the same issue. This bug is also not specific to Ubuntu; I also get it on Arch Linux. I've also tested and seen this bug with several different models of thunderbolt 3 docks. Here are the relevant kernel log messages: Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004777d9010 trb-start 0000000475a14fe0 trb-end 0000000475a14fe0 seg-start 0000000475a14000 seg-end 0000000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004777d9020 trb-start 0000000475a14fe0 trb-end 0000000475a14fe0 seg-start 0000000475a14000 seg-end 0000000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004777d9030 trb-start 0000000475a14fe0 trb-end 0000000475a14fe0 seg-start 0000000475a14000 seg-end 0000000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004777d9040 trb-start 0000000475a14fe0 trb-end 0000000475a14fe0 seg-start 0000000475a14000 seg-end 0000000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004777d9050 trb-start 0000000475a14fe0 trb-end 0000000475a14fe0 seg-start 0000000475a14000 seg-end 0000000475a14ff0 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:38 ubuntu kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004777d9060 trb-start 0000000475a14fe0 trb-end 0000000475a14fe0 seg-start 0000000475a14000 seg-end 0000000475a14ff0 Feb 24 16:42:39 ubuntu kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:39 ubuntu kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004777d9070 trb-start 0000000475a14fe0 trb-end 0000000475a14fe0 seg-start 0000000475a14000 seg-end 0000000475a14ff0 Feb 24 16:42:39 ubuntu kernel: xhci_hcd 0000:0e:00.0: ERROR Transfer event TRB DMA ptr not part of current TD ep_index 2 comp_code 13 Feb 24 16:42:39 ubuntu kernel: xhci_hcd 0000:0e:00.0: Looking for event-dma 00000004777d9080 trb-start 0000000475a14fe0 trb-end 0000000475a14fe0 seg-start 0000000475a14000 seg-end 0000000475a14ff0 Feb 24 16:43:06 ubuntu kernel: r8152 4-1.2:1.0 enx204747f8f471: Tx timeout Feb 24 16:43:06 ubuntu kernel: r8152 4-1.2:1.0 enx204747f8f471: Tx status -2 Feb 24 16:43:06 ubuntu kernel: r8152 4-1.2:1.0 enx204747f8f471: Tx status -2 Feb 24 16:43:06 ubuntu kernel: r8152 4-1.2:1.0 enx204747f8f471: Tx status -2 Feb 24 16:43:06 ubuntu kernel: r8152 4-1.2:1.0 enx204747f8f471: Tx status -2 Feb 24 16:43:09 ubuntu kernel: usb 4-1.2: reset SuperSpeed USB device number 3 using xhci_hcd I can't seem to make this bug appear with any other type of USB traffic. I've reported it to the realtek kernel dev team and they don't think their RTL8153 driver (in this case the r8152 module) is to blame, but instead that it's an xhci_hcd issue. If you look through the dmesg log attached here, you'll see that at 45.967025 I plugged the thunderbolt 3 cable from my dock into my laptop. ProblemType: Bug DistroRelease: Ubuntu 17.04 Package: linux-image-4.10.0-8-generic 4.10.0-8.10 ProcVersionSignature: Ubuntu 4.10.0-8.10-generic 4.10.0-rc8 Uname: Linux 4.10.0-8-generic x86_64 ApportVersion: 2.20.4-0ubuntu2 Architecture: amd64 CasperVersion: 1.380 CurrentDesktop: Unity:Unity7 Date: Fri Feb 24 16:53:35 2017 LiveMediaBuild: Ubuntu 17.04 "Zesty Zapus" - Alpha amd64 (20170224) MachineType: Dell Inc. XPS 15 9550 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/casper/vmlinuz.efi file=/cdrom/preseed/username.seed boot=casper quiet splash --- RelatedPackageVersions: linux-restricted-modules-4.10.0-8-generic N/A linux-backports-modules-4.10.0-8-generic N/A linux-firmware 1.163 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/22/2016 dmi.bios.vendor: Dell Inc. dmi.bios.version: 1.2.19 dmi.board.name: 0N7TVV dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvr1.2.19:bd12/22/2016:svnDellInc.:pnXPS159550:pvr:rvnDellInc.:rn0N7TVV:rvrA00:cvnDellInc.:ct9:cvr: dmi.product.name: XPS 15 9550 dmi.sys.vendor: Dell Inc. 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