Julian Wiedmann, getting to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1006765/comments/51 , correct me if I'm wrong here, but it seems the commit you documented wouldn't apply to this report, as it addresses a corner case when acpiphp is builtin statically, and a user wants the disable acpiphp, but cannot due to this static build in. The original reporter wouldn't want to disable acpiphp, as disabling it wouldn't appear to help this issue.
Roland, could you please undo any WORKAROUNDs and test the latest mainline kernel via http://kernel.ubuntu.com/~kernel- ppa/mainline/v3.12-rc7-saucy/ and advise to the results? ** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete -- 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/1006765 Title: 1033:0194 Hot plugging USB3.0 express card Not possible Status in “linux” package in Ubuntu: Incomplete Bug description: On my Lenovo T520 hot plugging USB3.0 PCI AKE Express USB 3.0 5Gbps BC618 Express card not possible. Hot plugging USB devices in this Card is also not possible. In kern.log: May 31 09:54:48 roland kernel: [ 1441.460174] hub 3-0:1.0: hub_port_status failed (err = -19) May 31 09:54:48 roland kernel: [ 1441.460244] hub 3-0:1.0: hub_port_status failed (err = -19) May 31 09:54:49 roland kernel: [ 1442.066711] hub 4-0:1.0: hub_port_status failed (err = -19) May 31 09:54:49 roland kernel: [ 1442.066773] hub 4-0:1.0: hub_port_status failed (err = -19) May 31 09:55:02 roland kernel: [ 1455.659879] hub 3-0:1.0: hub_port_status failed (err = -19) May 31 09:55:02 roland kernel: [ 1455.659938] hub 3-0:1.0: hub_port_status failed (err = -19) May 31 09:55:03 roland kernel: [ 1456.250534] hub 4-0:1.0: hub_port_status failed (err = -19) May 31 09:55:03 roland kernel: [ 1456.250595] hub 4-0:1.0: hub_port_status failed (err = -19) May 31 09:55:05 roland kernel: [ 1458.940363] hub 4-0:1.0: hub_port_status failed (err = -19) May 31 09:55:05 roland kernel: [ 1458.940429] hub 4-0:1.0: hub_port_status failed (err = -19) Plugging out the USB3 Express card: no messages in kern.log !! WORKAROUND: Power on with PCI card and USB devices connected. Reconnecting devices after this is not possible. Re-Plugging the drive or other USB products are not recognized. WORKAROUND: sudo echo acpiphp >> /etc/modules Modify /etc/default/grub to have: GRUB_CMDLINE_LINUX_DEFAULT="quiet splash pciehp_force=1 pciehp_poll_mode=1" and run: sudo update-grub --- AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu8 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: roland 2949 F.... pulseaudio CRDA: country NL: (2402 - 2482 @ 40), (N/A, 20) (5170 - 5250 @ 40), (N/A, 20), NO-OUTDOOR (5250 - 5330 @ 40), (N/A, 20), NO-OUTDOOR, DFS (5490 - 5710 @ 40), (N/A, 27), DFS Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xf2720000 irq 52' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:14f1506e,17aa21cf,00100002 HDA:80862805,80860101,00100000' Controls : 37 Simple ctrls : 14 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw unknown' Mixer name : 'ThinkPad EC (unknown)' Components : '' Controls : 1 Simple ctrls : 1 Card29.Amixer.values: Simple mixer control 'Console',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] DistroRelease: Ubuntu 12.04 InstallationMedia: Ubuntu 11.10 "Oneiric Ocelot" - Release amd64 (20111012) MachineType: LENOVO 4243W29 Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-24-generic root=UUID=e5e65e59-f323-4df0-a813-dc393d2a4970 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.2.0-24.39-generic 3.2.16 RelatedPackageVersions: linux-restricted-modules-3.2.0-24-generic N/A linux-backports-modules-3.2.0-24-generic N/A linux-firmware 1.79 SourcePackage: linux StagingDrivers: mei Tags: precise staging precise staging Uname: Linux 3.2.0-24-generic x86_64 UpgradeStatus: Upgraded to precise on 2012-04-24 (37 days ago) UserGroups: adm admin audio cdrom dialout libvirtd lpadmin plugdev pulse pulse-access sambashare vboxusers video dmi.bios.date: 07/11/2011 dmi.bios.vendor: LENOVO dmi.bios.version: 8AET49WW (1.29 ) dmi.board.asset.tag: Not Available dmi.board.name: 4243W29 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: LBNL02200 dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8AET49WW(1.29):bd07/11/2011:svnLENOVO:pn4243W29:pvrThinkPadT520:rvnLENOVO:rn4243W29:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4243W29 dmi.product.version: ThinkPad T520 dmi.sys.vendor: LENOVO --- ApportVersion: 2.12.5-0ubuntu1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: roland 2795 F.... pulseaudio CurrentDmesg: Error: command ['sh', '-c', 'dmesg | comm -13 --nocheck-order /var/log/dmesg -'] failed with exit code 1: comm: /var/log/dmesg: Permission denied dmesg: write failed: Broken pipe DistroRelease: Ubuntu 13.10 EcryptfsInUse: Yes InstallationDate: Installed on 2013-07-18 (83 days ago) InstallationMedia: Ubuntu 13.04 "Raring Ringtail" - Release amd64 (20130424) MachineType: LENOVO 4243W29 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=1aa20d41-a534-40f7-a7b6-8bb4d8f60ca3 ro quiet splash pciehp_force=1 pciehp_poll_mode=1 vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-12.18-generic 3.11.3 Tags: saucy Uname: Linux 3.11.0-12-generic x86_64 UpgradeStatus: Upgraded to saucy on 2013-10-09 (0 days ago) UserGroups: kvm libvirtd vboxusers WifiSyslog: dmi.bios.date: 05/08/2013 dmi.bios.vendor: LENOVO dmi.bios.version: 8AET63WW (1.43 ) dmi.board.asset.tag: Not Available dmi.board.name: 4243W29 dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: LBNL02200 dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr8AET63WW(1.43):bd05/08/2013:svnLENOVO:pn4243W29:pvrThinkPadT520:rvnLENOVO:rn4243W29:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 4243W29 dmi.product.version: ThinkPad T520 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1006765/+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
