[Bug 774363] Re: cx88-blackbird driver hangs when used
Thanks Jean-Louis. I'll wait until the patched kernel is issued by Ubuntu release team as an official update. Meanwhile I've blacklisted the troubling modules by creating blacklist-cx8800.conf file in /etc/modprobe.d/blacklist and listed all cx88 related modules (file attached). After blacklisting the modules, the issue does not appear any more. ** Attachment added: Add this file to /etc/modprobe.d/ to work around the hangs until patched kernel is released https://bugs.launchpad.net/ubuntu/+source/linux/+bug/774363/+attachment/2105849/+files/blacklist-cx8800.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/774363 Title: cx88-blackbird driver hangs when used -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 775543] [NEW] xhci_hcd: Timeout while waiting for a slot - Issue with USB3 hard disk on 11.04 x86_64
Public bug reported: I do have USB 3 add-on controller and USB 3 external hard disk. The hard disk works fine on Windows XP and is seen fine on Ubuntu 10.10, but does not work on fresh 11.04 installation. When I try lsusb command, the following message appears in the dmesg logs: [ 1652.340030] xhci_hcd :06:00.0: Timeout while waiting for a slot [ 1652.340042] hub 3-0:1.0: couldn't allocate port 2 usb_device The external hard disk is not shown by lsusb command. The result from lspci -v is: ... 06:00.0 USB Controller: NEC Corporation uPD720200 USB 3.0 Host Controller (rev 03) (prog-if 30 [XHCI]) Flags: bus master, fast devsel, latency 0, IRQ 16 Memory at fdefe000 (64-bit, non-prefetchable) [size=8K] Capabilities: [50] Power Management version 3 Capabilities: [70] MSI: Enable- Count=1/8 Maskable- 64bit+ Capabilities: [90] MSI-X: Enable+ Count=8 Masked- Capabilities: [a0] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Device Serial Number ff-ff-ff-ff-ff-ff-ff-ff Capabilities: [150] #18 Kernel driver in use: xhci_hcd Kernel modules: xhci-hcd Kernel version: 2.6.38-8-generic #42-Ubuntu SMP Mon Apr 11 03:31:24 UTC 2011 x86_64 x86_64 x86_64 GNU/Linux The bug is reproducible and happens every time USB 3 hard disk is connected to the USB 3 controller. When device is connected to an USB 2 port, it is recognized correctly: dmesg result: [ 2920.140026] usb 1-1: new high speed USB device using ehci_hcd and address 4 [ 2920.319875] usbcore: registered new interface driver uas [ 2920.328535] Initializing USB Mass Storage driver... [ 2920.328667] scsi10 : usb-storage 1-1:1.0 [ 2920.328762] usbcore: registered new interface driver usb-storage [ 2920.328764] USB Mass Storage support registered. [ 2921.332718] scsi 10:0:0:0: Direct-Access JMicron PQ: 0 ANSI: 2 CCS [ 2921.334517] sd 10:0:0:0: Attached scsi generic sg5 type 0 [ 2921.335691] sd 10:0:0:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) [ 2921.338578] sd 10:0:0:0: [sdd] Write Protect is off [ 2921.338582] sd 10:0:0:0: [sdd] Mode Sense: 28 00 00 00 [ 2921.340580] sd 10:0:0:0: [sdd] Incomplete mode parameter data [ 2921.340583] sd 10:0:0:0: [sdd] Assuming drive cache: write through [ 2921.345584] sd 10:0:0:0: [sdd] Incomplete mode parameter data [ 2921.345588] sd 10:0:0:0: [sdd] Assuming drive cache: write through [ 2921.370114] sdd: sdd1 [ 2921.376581] sd 10:0:0:0: [sdd] Incomplete mode parameter data [ 2921.376585] sd 10:0:0:0: [sdd] Assuming drive cache: write through [ 2921.376588] sd 10:0:0:0: [sdd] Attached SCSI disk 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 NonfreeKernelModules: nvidia AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.23. Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: toshe 1704 F pulseaudio /dev/snd/pcmC0D0p: toshe 1704 F...m pulseaudio CRDA: Error: [Errno 2] No such file or directory Card0.Amixer.info: Card hw:0 'Audigy2'/'SB Audigy 4 [SB0610] (rev.0, serial:0x10211102) at 0x9c00, irq 16' Mixer name : 'SigmaTel STAC9750,51' Components : 'AC97a:83847650' Controls : 202 Simple ctrls : 37 Date: Mon May 2 13:27:38 2011 HibernationDevice: RESUME=UUID=889b436b-2bc2-4e57-b7e3-8d8fbc43b9ca InstallationMedia: Kubuntu 11.04 Natty Narwhal - Release amd64 (20110427) Lsusb: Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 002: ID 046d:c517 Logitech, Inc. LX710 Cordless Desktop Laser Bus 002 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 001 Device 003: ID 0bda:8187 Realtek Semiconductor Corp. RTL8187 Wireless Adapter Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: System manufacturer System Product Name ProcEnviron: LANGUAGE=en_GB:en LANG=en_GB.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-2.6.38-8-generic root=UUID=fabe2a44-e873-4606-9bb4-1bef219aab02 ro 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-firmware1.52 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/12/2008 dmi.bios.vendor: Phoenix Technologies, LTD dmi.bios.version: ASUS P5N32-SLI PREMIUM ACPI BIOS Revision 1002 dmi.board.name: P5N32-SLI PREMIUM dmi.board.vendor: ASUSTeK Computer INC. dmi.board.version: 1.XX dmi.chassis.asset.tag: 123456789000 dmi.chassis.type: 3 dmi.chassis.vendor: Chassis Manufacture dmi.chassis.version: Chassis Version dmi.modalias:
[Bug 775543] Re: xhci_hcd: Timeout while waiting for a slot - Issue with USB3 hard disk on 11.04 x86_64
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/775543 Title: xhci_hcd: Timeout while waiting for a slot - Issue with USB3 hard disk on 11.04 x86_64 -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 774363] Re: cx88-blackbird driver hangs when used
Will this patch be incorporated in the next natty kernel bugfix release? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/774363 Title: cx88-blackbird driver hangs when used -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 774014] [NEW] Random process hangs after clean Kubuntu 11.04 natty install
Public bug reported: After installing fresh Kubuntu 11.04 Natty on my desktop PC, I experienced some issues with application and process hangs. There is also a problem with my USB 3 hard disk. These sort of problems did not happen on Kubuntu 10.10 installed on the same PC (on separate partition). The hangs manifest themselves with kernel log messages like these: [ 960.480151] INFO: task amarok:2505 blocked for more than 120 seconds. [ 960.480153] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [ 960.480155] amarok D 0 2505 1 0x [ 960.480158] 8800a556bb38 0086 8800a556bfd8 8800a556a000 [ 960.480162] 00013d00 8800cb7f3178 8800a556bfd8 00013d00 [ 960.480165] 81a0b020 8800cb7f2dc0 ea000242ac58 88012704c870 [ 960.480169] Call Trace: [ 960.480172] [815c19f7] __mutex_lock_slowpath+0xf7/0x180 [ 960.480175] [815c144b] mutex_lock+0x2b/0x50 [ 960.480180] [a0d0ad42] video_open+0x102/0x400 [cx8800] [ 960.480183] [815c2cbe] ? _raw_spin_lock+0xe/0x20 [ 960.480186] [8117c55d] ? __d_lookup+0x10d/0x170 [ 960.480191] [a0ca0731] v4l2_open+0x101/0x130 [videodev] [ 960.480194] [81168f4a] chrdev_open+0xda/0x1f0 [ 960.480197] [81168e70] ? chrdev_open+0x0/0x1f0 [ 960.480200] [81162cee] __dentry_open+0xce/0x2f0 [ 960.480202] [8116ef33] ? generic_permission+0x23/0xc0 [ 960.480205] [811641e1] nameidata_to_filp+0x71/0x80 [ 960.480208] [811733c8] finish_open+0xc8/0x1b0 [ 960.480210] [811725b7] ? do_path_lookup+0x87/0x160 [ 960.480213] [81173b88] do_filp_open+0x2c8/0x7c0 [ 960.480216] [81172902] ? user_path_at+0x62/0xa0 [ 960.480219] [81131d4d] ? handle_mm_fault+0x16d/0x250 [ 960.480222] [812e6c47] ? __strncpy_from_user+0x27/0x60 [ 960.480225] [81180ea7] ? alloc_fd+0xf7/0x150 [ 960.480228] [8116425a] do_sys_open+0x6a/0x150 [ 960.480230] [81164360] sys_open+0x20/0x30 [ 960.480233] [8100c002] system_call_fastpath+0x16/0x1b [ 1080.480027] INFO: task knotify4:1663 blocked for more than 120 seconds. [ 1080.480030] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [ 1080.480032] knotify4D 0 1663 1 0x [ 1080.480036] 880123a2bb28 0082 880123a2bfd8 880123a2a000 [ 1080.480040] 00013d00 880121003178 880123a2bfd8 00013d00 [ 1080.480044] 8800cb7e16e0 880121002dc0 81060a27 88012704c870 [ 1080.480048] Call Trace: [ 1080.480054] [81060a27] ? mutex_spin_on_owner+0x97/0xd0 [ 1080.480059] [815c19f7] __mutex_lock_slowpath+0xf7/0x180 [ 1080.480069] [812e4f61] ? vsnprintf+0x221/0x620 [ 1080.480072] [815c144b] mutex_lock+0x2b/0x50 [ 1080.480076] [a0b2d10f] cx8802_request_acquire+0x5f/0xf0 [cx8802] [ 1080.480081] [a0e87e08] mpeg_open+0x78/0x270 [cx88_blackbird] [ 1080.480084] [8117c55d] ? __d_lookup+0x10d/0x170 [ 1080.480092] [a0ca0731] v4l2_open+0x101/0x130 [videodev] [ 1080.480096] [81168f4a] chrdev_open+0xda/0x1f0 [ 1080.480099] [81168e70] ? chrdev_open+0x0/0x1f0 [ 1080.480102] [81162cee] __dentry_open+0xce/0x2f0 [ 1080.480105] [8116ef33] ? generic_permission+0x23/0xc0 [ 1080.480108] [811641e1] nameidata_to_filp+0x71/0x80 [ 1080.480111] [811733c8] finish_open+0xc8/0x1b0 [ 1080.480113] [811725b7] ? do_path_lookup+0x87/0x160 [ 1080.480116] [81173b88] do_filp_open+0x2c8/0x7c0 [ 1080.480119] [81172902] ? user_path_at+0x62/0xa0 [ 1080.480122] [811663f1] ? get_empty_filp+0xa1/0x170 [ 1080.480125] [812e6c47] ? __strncpy_from_user+0x27/0x60 [ 1080.480128] [81180ea7] ? alloc_fd+0xf7/0x150 [ 1080.480131] [8116425a] do_sys_open+0x6a/0x150 [ 1080.480134] [81164360] sys_open+0x20/0x30 [ 1080.480137] [8100c002] system_call_fastpath+0x16/0x1b [ 1080.480147] INFO: task dolphin:1842 blocked for more than 120 seconds. [ 1080.480148] echo 0 /proc/sys/kernel/hung_task_timeout_secs disables this message. [ 1080.480150] dolphin D 0 1842 1 0x0004 [ 1080.480154] 8800cb4f3b38 0082 8800cb4f3fd8 8800cb4f2000 [ 1080.480157] 00013d00 8800cb7f4858 8800cb4f3fd8 00013d00 [ 1080.480161] 81a0b020 8800cb7f44a0 ea000267b0d0 88012704c870 [ 1080.480164] Call Trace: [ 1080.480168] [815c19f7] __mutex_lock_slowpath+0xf7/0x180 [ 1080.480171] [815c144b] mutex_lock+0x2b/0x50 [ 1080.480176] [a0d0ad42] video_open+0x102/0x400 [cx8800] [ 1080.480179] [815c2cbe] ? _raw_spin_lock+0xe/0x20 [ 1080.480181] [8117c55d] ? __d_lookup+0x10d/0x170 [ 1080.480186]
[Bug 774014] Re: Random process hangs after clean Ubuntu 11.04 natty install
** Summary changed: - Random process hangs after clean Ubuntu 11.04 natty install + Random process hangs after clean Kubuntu 11.04 natty install -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/774014 Title: Random process hangs after clean Kubuntu 11.04 natty install -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
