Public bug reported: Plugging a device into my Etron EJ168-based USB 3.0 host results in the following dmesg output:
Jun 26 17:16:18 hakase kernel: [ 1213.134039] hub 3-0:1.0: unable to enumerate USB device on port 1 Jun 26 17:16:18 hakase kernel: [ 1213.253907] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:18 hakase kernel: [ 1213.253912] usb 3-2: Cannot reset HCD device state Jun 26 17:16:19 hakase kernel: [ 1213.523538] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:19 hakase kernel: [ 1213.523543] usb 3-2: Cannot reset HCD device state Jun 26 17:16:19 hakase kernel: [ 1213.793218] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:19 hakase kernel: [ 1213.793223] usb 3-2: Cannot reset HCD device state Jun 26 17:16:19 hakase kernel: [ 1214.062875] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:19 hakase kernel: [ 1214.062881] usb 3-2: Cannot reset HCD device state Jun 26 17:16:19 hakase kernel: [ 1214.332534] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:19 hakase kernel: [ 1214.332539] usb 3-2: Cannot reset HCD device state Jun 26 17:16:19 hakase kernel: [ 1214.332542] hub 3-0:1.0: Cannot enable port 2. Maybe the USB cable is bad? Jun 26 17:16:19 hakase kernel: [ 1214.452358] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:19 hakase kernel: [ 1214.452363] usb 3-2: Cannot reset HCD device state Jun 26 17:16:20 hakase kernel: [ 1214.722021] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:20 hakase kernel: [ 1214.722026] usb 3-2: Cannot reset HCD device state Jun 26 17:16:20 hakase kernel: [ 1214.991682] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:20 hakase kernel: [ 1214.991687] usb 3-2: Cannot reset HCD device state Jun 26 17:16:20 hakase kernel: [ 1215.261333] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:20 hakase kernel: [ 1215.261338] usb 3-2: Cannot reset HCD device state Jun 26 17:16:21 hakase kernel: [ 1215.531016] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:21 hakase kernel: [ 1215.531021] usb 3-2: Cannot reset HCD device state Jun 26 17:16:21 hakase kernel: [ 1215.531025] hub 3-0:1.0: Cannot enable port 2. Maybe the USB cable is bad? Jun 26 17:16:21 hakase kernel: [ 1215.650861] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:21 hakase kernel: [ 1215.650866] usb 3-2: Cannot reset HCD device state Jun 26 17:16:21 hakase kernel: [ 1215.920584] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:21 hakase kernel: [ 1215.920589] usb 3-2: Cannot reset HCD device state Jun 26 17:16:21 hakase kernel: [ 1216.190189] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:21 hakase kernel: [ 1216.190195] usb 3-2: Cannot reset HCD device state Jun 26 17:16:21 hakase kernel: [ 1216.459835] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:21 hakase kernel: [ 1216.459840] usb 3-2: Cannot reset HCD device state Jun 26 17:16:22 hakase kernel: [ 1216.729500] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:22 hakase kernel: [ 1216.729505] usb 3-2: Cannot reset HCD device state Jun 26 17:16:22 hakase kernel: [ 1216.729509] hub 3-0:1.0: Cannot enable port 2. Maybe the USB cable is bad? Jun 26 17:16:22 hakase kernel: [ 1216.849341] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:22 hakase kernel: [ 1216.849346] usb 3-2: Cannot reset HCD device state Jun 26 17:16:22 hakase kernel: [ 1217.119043] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:22 hakase kernel: [ 1217.119048] usb 3-2: Cannot reset HCD device state Jun 26 17:16:22 hakase kernel: [ 1217.388646] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:22 hakase kernel: [ 1217.388651] usb 3-2: Cannot reset HCD device state Jun 26 17:16:23 hakase kernel: [ 1217.658313] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:23 hakase kernel: [ 1217.658318] usb 3-2: Cannot reset HCD device state Jun 26 17:16:23 hakase kernel: [ 1217.927978] xhci_hcd 0000:08:00.0: Unknown completion code 192 for reset device command. Jun 26 17:16:23 hakase kernel: [ 1217.927983] usb 3-2: Cannot reset HCD device state Jun 26 17:16:23 hakase kernel: [ 1217.927986] hub 3-0:1.0: Cannot enable port 2. Maybe the USB cable is bad? Jun 26 17:16:23 hakase kernel: [ 1217.928015] hub 3-0:1.0: unable to enumerate USB device on port 2 The device is then not recognized. It appears that this may have been fixed upstream in these patches: http://git.kernel.org/?p=linux/kernel/git/gregkh/usb-2.6.git;a=commit;h=e2b0217715c6d10379d94bdfe5560af96eecbb7c http://git.kernel.org/?p=linux/kernel/git/gregkh/usb-2.6.git;a=commit;h=001fd3826f4c736ce292315782d015f768399080 This patch may also be a good idea to include: http://permalink.gmane.org/gmane.linux.usb.general/48139 Note that I've not yet tested this - I will apply these patches locally and reply back with my findings. ProblemType: Bug DistroRelease: Ubuntu 11.04 Package: linux-image-2.6.38-8-generic 2.6.38-8.42 ProcVersionSignature: Ubuntu 2.6.38-8.42-generic 2.6.38.2 Uname: Linux 2.6.38-8-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bd 2024 F.... pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xfbff4000 irq 45' Mixer name : 'Realtek ALC889' Components : 'HDA:10ec0889,1458a002,00100004' Controls : 41 Simple ctrls : 23 Card1.Amixer.info: Card hw:1 'Generic'/'HD-Audio Generic at 0xfbcfc000 irq 46' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 4 Simple ctrls : 1 Card1.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Date: Sun Jun 26 17:12:58 2011 EcryptfsInUse: Yes InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MachineType: Gigabyte Technology Co., Ltd. Z68A-D3H-B3 ProcEnviron: LANGUAGE=en_US:en LANG=en_US.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=9ea27933-45e8-427d-9465-b91e692483ef ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-2.6.38-8-generic N/A linux-backports-modules-2.6.38-8-generic N/A linux-firmware 1.52 RfKill: 2: phy2: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 05/13/2011 dmi.bios.vendor: Award Software International, Inc. dmi.bios.version: F5 dmi.board.name: Z68A-D3H-B3 dmi.board.vendor: Gigabyte Technology Co., Ltd. dmi.board.version: x.x dmi.chassis.type: 3 dmi.chassis.vendor: Gigabyte Technology Co., Ltd. dmi.modalias: dmi:bvnAwardSoftwareInternational,Inc.:bvrF5:bd05/13/2011:svnGigabyteTechnologyCo.,Ltd.:pnZ68A-D3H-B3:pvr:rvnGigabyteTechnologyCo.,Ltd.:rnZ68A-D3H-B3:rvrx.x:cvnGigabyteTechnologyCo.,Ltd.:ct3:cvr: dmi.product.name: Z68A-D3H-B3 dmi.sys.vendor: Gigabyte Technology Co., Ltd. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug natty running-unity -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/802278 Title: xhci_hcd: Etron EJ168 controller unusable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/802278/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
