** Description changed: The Fresco Logic FL1000G should support MSI but fails to enable it on load. In this way the USB Port is not usable. To fix this temporary I deactivated MSI globaly (pci=nomsi). I also tried to deactivate MSI on the single bus with "echo 0 > /sys/bus/pci/devices/$bridge/msi_bus" but this don't work. Also in newer Kernel releases this seems that isn't fixed. regards, BlueCase - lspci -v 07:00.0 USB Controller: Fresco Logic FL1000G USB 3.0 Host Controller (rev 04) (prog-if 30 [XHCI]) - Subsystem: ASUSTeK Computer Inc. Device 1039 - Flags: bus master, fast devsel, latency 0, IRQ 45 - Memory at d4c00000 (32-bit, non-prefetchable) [size=64K] - Capabilities: [50] Power Management version 3 - Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ - Capabilities: [80] Express Endpoint, MSI 00 - Kernel driver in use: xhci_hcd - Kernel modules: xhci-hcd - + Subsystem: ASUSTeK Computer Inc. Device 1039 + Flags: bus master, fast devsel, latency 0, IRQ 45 + Memory at d4c00000 (32-bit, non-prefetchable) [size=64K] + Capabilities: [50] Power Management version 3 + Capabilities: [68] MSI: Enable+ Count=1/1 Maskable- 64bit+ + Capabilities: [80] Express Endpoint, MSI 00 + Kernel driver in use: xhci_hcd + Kernel modules: xhci-hcd syslog: - Jun 15 01:22:21 subbook4bluecase kernel: [15079.989784] xhci_hcd 0000:07:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 - Jun 15 01:22:21 subbook4bluecase kernel: [15079.991482] xhci_hcd 0000:07:00.0: setting latency timer to 64 - Jun 15 01:22:21 subbook4bluecase kernel: [15079.991490] xhci_hcd 0000:07:00.0: xHCI Host Controller - Jun 15 01:22:21 subbook4bluecase kernel: [15079.991635] xhci_hcd 0000:07:00.0: new USB bus registered, assigned bus number 3 - Jun 15 01:22:22 subbook4bluecase kernel: [15080.184604] xhci_hcd 0000:07:00.0: irq 19, io mem 0xd4c00000 - Jun 15 01:22:22 subbook4bluecase kernel: [15080.184631] xhci_hcd 0000:07:00.0: Failed to enable MSI-X - Jun 15 01:22:22 subbook4bluecase kernel: [15080.184693] xhci_hcd 0000:07:00.0: irq 45 for MSI/MSI-X - Jun 15 01:22:22 subbook4bluecase kernel: [15080.184770] usb usb3: No SuperSpeed endpoint companion for config 1 interface 0 altsetting 0 ep 129: using minimum values - Jun 15 01:22:22 subbook4bluecase kernel: [15080.184904] xHCI xhci_add_endpoint called for root hub - Jun 15 01:22:22 subbook4bluecase kernel: [15080.184907] xHCI xhci_check_bandwidth called for root hub - Jun 15 01:22:22 subbook4bluecase kernel: [15080.184943] hub 3-0:1.0: USB hub found - Jun 15 01:22:22 subbook4bluecase kernel: [15080.184947] hub 3-0:1.0: 2 ports detected - - + Jun 15 01:22:21 ** kernel: [15079.989784] xhci_hcd 0000:07:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19 + Jun 15 01:22:21 ** kernel: [15079.991482] xhci_hcd 0000:07:00.0: setting latency timer to 64 + Jun 15 01:22:21 ** kernel: [15079.991490] xhci_hcd 0000:07:00.0: xHCI Host Controller + Jun 15 01:22:21 ** kernel: [15079.991635] xhci_hcd 0000:07:00.0: new USB bus registered, assigned bus number 3 + Jun 15 01:22:22 ** kernel: [15080.184604] xhci_hcd 0000:07:00.0: irq 19, io mem 0xd4c00000 + Jun 15 01:22:22 ** kernel: [15080.184631] xhci_hcd 0000:07:00.0: Failed to enable MSI-X + Jun 15 01:22:22 ** kernel: [15080.184693] xhci_hcd 0000:07:00.0: irq 45 for MSI/MSI-X + Jun 15 01:22:22 ** kernel: [15080.184770] usb usb3: No SuperSpeed endpoint companion for config 1 interface 0 altsetting 0 ep 129: using minimum values + Jun 15 01:22:22 ** kernel: [15080.184904] xHCI xhci_add_endpoint called for root hub + Jun 15 01:22:22 ** kernel: [15080.184907] xHCI xhci_check_bandwidth called for root hub + Jun 15 01:22:22 ** kernel: [15080.184943] hub 3-0:1.0: USB hub found + Jun 15 01:22:22 ** kernel: [15080.184947] hub 3-0:1.0: 2 ports detected 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 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bluecase 1707 F.... pulseaudio CRDA: Error: [Errno 2] Datei oder Verzeichnis nicht gefunden Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xd9c00000 irq 43' Mixer name : 'Realtek ALC269VB' Components : 'HDA:10ec0269,104310b3,00100100' Controls : 18 Simple ctrls : 10 Date: Wed Jun 15 00:59:08 2011 HibernationDevice: RESUME=UUID=a8890cb3-213c-4107-aea5-b854f99a2ad6 InstallationMedia: Ubuntu 11.04 "Natty Narwhal" - Release amd64 (20110427.1) MachineType: ASUSTeK Computer Inc. U36JC ProcEnviron: LANGUAGE=de_DE:en PATH=(custom, user) LANG=de_DE.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=4d9952aa-644a-4048-8cf2-86ade0799d8b 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: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: Upgraded to natty on 2011-06-02 (12 days ago) WifiSyslog: Jun 15 00:51:36 subbook4bluecase NetworkManager[731]: <info> (wlan0): supplicant connection state: completed -> group handshake Jun 15 00:51:36 subbook4bluecase NetworkManager[731]: <info> (wlan0): supplicant connection state: group handshake -> completed dmi.bios.date: 01/26/2011 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: U36JC.205 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: U36JC dmi.board.vendor: ASUSTeK Computer Inc. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK Computer Inc. dmi.chassis.version: 1.0 dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvrU36JC.205:bd01/26/2011:svnASUSTeKComputerInc.:pnU36JC:pvr1.0:rvnASUSTeKComputerInc.:rnU36JC:rvr1.0:cvnASUSTeKComputerInc.:ct10:cvr1.0: dmi.product.name: U36JC dmi.product.version: 1.0 dmi.sys.vendor: ASUSTeK Computer Inc.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/797455 Title: xhci MSI/MSI-X Bug with Fresco USB3 Controller To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/797455/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
