Lsusb attached. Here's the syslog errors from my daily morning routine of resume from suspend->unplug the webcam->plug in the webcam:
Jan 18 08:28:39 kernel: [209487.968197] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:40 kernel: [209488.968198] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:41 kernel: [209489.968183] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:42 kernel: [209490.968168] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:43 kernel: [209491.969172] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:44 kernel: [209492.976155] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:45 kernel: [209493.976184] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:46 kernel: [209494.976132] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:47 kernel: [209495.976114] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:48 kernel: [209496.976132] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:49 kernel: [209497.976150] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:50 kernel: [209498.976282] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:51 kernel: [209499.976219] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:52 kernel: [209500.976222] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:53 kernel: [209501.976246] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:54 kernel: [209502.976197] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:55 kernel: [209503.976186] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:56 kernel: [209504.976177] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:57 kernel: [209505.976182] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:58 kernel: [209506.976158] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:28:58 pulseaudio[2103]: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Jan 18 08:28:58 pulseaudio[2103]: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_9D0EC7A0-02-U0x46d0x825" card_name="alsa_card.usb-046d_0825_9D0EC7A0-02-U0x46d0x825" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1""): initialization failed. Jan 18 08:28:59 kernel: [209508.000279] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:00 kernel: [209509.000152] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:01 kernel: [209510.000133] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:02 kernel: [209511.000126] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:03 kernel: [209512.000242] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:04 kernel: [209513.000120] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:05 kernel: [209514.000240] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:06 kernel: [209515.000228] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:07 kernel: [209516.000222] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:08 kernel: [209517.000200] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:09 kernel: [209518.000194] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:10 kernel: [209519.000441] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:11 kernel: [209520.000189] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:12 kernel: [209521.000184] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:13 kernel: [209522.000169] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:14 kernel: [209523.000158] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:15 kernel: [209524.000185] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:16 kernel: [209524.871181] usb 1-2: USB disconnect, device number 15 Jan 18 08:29:16 pulseaudio[2103]: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Jan 18 08:29:16 kernel: [209524.879017] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:16 kernel: [209524.879461] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:16 kernel: [209524.879853] 15:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:16 pulseaudio[2103]: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_9D0EC7A0-02-U0x46d0x825" card_name="alsa_card.usb-046d_0825_9D0EC7A0-02-U0x46d0x825" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1""): initialization failed. Jan 18 08:29:16 pulseaudio[2103]: [pulseaudio] udev-util.c: Failed to get card object. Jan 18 08:29:16 pulseaudio[2103]: [pulseaudio] module-alsa-card.c: Failed to find a working profile. Jan 18 08:29:16 pulseaudio[2103]: [pulseaudio] module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_0825_9D0EC7A0-02-U0x46d0x825" card_name="alsa_card.usb-046d_0825_9D0EC7A0-02-U0x46d0x825" namereg_fail=false tsched=yes ignore_dB=no deferred_volume=yes card_properties="module-udev-detect.discovered=1""): initialization failed. Jan 18 08:29:17 NetworkManager[941]: <info> wake requested (sleeping: yes enabled: yes) Jan 18 08:29:17 NetworkManager[941]: <info> waking up and re-enabling... Jan 18 08:29:17 NetworkManager[941]: <info> (eth0): now managed Jan 18 08:29:17 NetworkManager[941]: <info> (eth0): device state change: unmanaged -> unavailable (reason 'managed') [10 20 2] Jan 18 08:29:17 NetworkManager[941]: <info> (eth0): bringing up device. Jan 18 08:29:17 kernel: [209525.491195] r8169 0000:02:00.0: eth0: link down Jan 18 08:29:17 kernel: [209525.491224] r8169 0000:02:00.0: eth0: link down Jan 18 08:29:17 kernel: [209525.493982] ADDRCONF(NETDEV_UP): eth0: link is not ready Jan 18 08:29:17 NetworkManager[941]: <info> (eth0): preparing device. Jan 18 08:29:17 NetworkManager[941]: <info> (eth0): deactivating device (reason 'managed') [2] Jan 18 08:29:18 kernel: [209526.896065] usb 1-2: new high-speed USB device number 16 using ehci_hcd Jan 18 08:29:19 kernel: [209527.246487] uvcvideo: Found UVC 1.00 device <unnamed> (046d:0825) Jan 18 08:29:19 mtp-probe: checking bus 1, device 16: "/sys/devices/pci0000:00/0000:00:12.2/usb1/1-2" Jan 18 08:29:19 kernel: [209527.343073] input: UVC Camera (046d:0825) as /devices/pci0000:00/0000:00:12.2/usb1/1-2/1-2:1.0/input/input24 Jan 18 08:29:20 mtp-probe: bus: 1, device: 16 was not an MTP device Jan 18 08:29:20 kernel: [209528.352202] 16:3:4: cannot set freq 48000 to ep 0x86 Jan 18 08:29:20 rtkit-daemon[1458]: Recovering from system lockup, not allowing further RT threads. Jan 18 08:29:20 rtkit-daemon[1458]: last message repeated 4 times --------------------------------- After that the log shows that the network is going up and everything starts to work again. ** Attachment added: "lsusb -vvvv of webcam" https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/696690/+attachment/3487335/+files/lsusb -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/696690 Title: pulse sometimes fails to initialise with webcam (w/ USB mic) plugged in. Status in “pulseaudio” package in Ubuntu: Confirmed Bug description: Binary package hint: pulseaudio Booting up, or resuming from suspend, pulse will very often (though not always) fail to initialize if a webcam with a USB mic is plugged in. This behavior was never observed with 10.04 and is new since upgrading to 10.10. With a Logitech QuickCam Pro 5000 webcam plugged in, this appears in /var/log/user.log: pulseaudio[2310]: module.c: Failed to load module "module-alsa-card" (argument: "device_id="1" name="usb-046d_08c5_7F4AED81-02-U0x46d0x8c5" card_name="alsa_card.usb-046d_08c5_7F4AED81-02-U0x46d0x8c5" tsched=yes ignore_dB=no card_properties="module-udev-detect.discovered=1""): initialization failed. Pulse will continue to fail until the webcam is unplugged, at which point (or shortly thereafter) pulse will successfully start up. Once pulse is initialized, I can reconnect the webcam and it functions properly (both video and the microphone). $ lsb_release -rd Description: Ubuntu 10.10 Release: 10.10 $ uname -a Linux ubuntu 2.6.35-24-generic #42-Ubuntu SMP Thu Dec 2 02:41:37 UTC 2010 x86_64 GNU/Linux $ apt-cache policy pulseaudio pulseaudio: Installed: 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1 Candidate: 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1 Version table: *** 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21.1 0 500 http://ca.archive.ubuntu.com/ubuntu/ maverick-updates/main amd64 Packages 100 /var/lib/dpkg/status 1:0.9.22~0.9.21+stable-queue-32-g8478-0ubuntu21 0 500 http://ca.archive.ubuntu.com/ubuntu/ maverick/main amd64 Packages $ lsusb Bus 004 Device 002: ID 046d:c01d Logitech, Inc. MX510 Optical Mouse Bus 004 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 003 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 002 Device 004: ID 03f0:ba02 Hewlett-Packard PhotoSmart 8100 series Bus 002 Device 002: ID 050d:0237 Belkin Components F5U237 USB 2.0 7-Port Hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 003: ID 046d:08c5 Logitech, Inc. QuickCam Pro 5000 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub $ lspci 00:00.0 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a2) 00:01.0 ISA bridge: nVidia Corporation MCP78S [GeForce 8200] LPC Bridge (rev a2) 00:01.1 SMBus: nVidia Corporation MCP78S [GeForce 8200] SMBus (rev a1) 00:01.2 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a1) 00:01.3 Co-processor: nVidia Corporation MCP78S [GeForce 8200] Co-Processor (rev a2) 00:01.4 RAM memory: nVidia Corporation MCP78S [GeForce 8200] Memory Controller (rev a1) 00:02.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI USB 1.1 Controller (rev a1) 00:02.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI USB 2.0 Controller (rev a1) 00:04.0 USB Controller: nVidia Corporation MCP78S [GeForce 8200] OHCI USB 1.1 Controller (rev a1) 00:04.1 USB Controller: nVidia Corporation MCP78S [GeForce 8200] EHCI USB 2.0 Controller (rev a1) 00:06.0 IDE interface: nVidia Corporation MCP78S [GeForce 8200] IDE (rev a1) 00:07.0 Audio device: nVidia Corporation MCP72XE/MCP72P/MCP78U/MCP78S High Definition Audio (rev a1) 00:08.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Bridge (rev a1) 00:09.0 IDE interface: nVidia Corporation MCP78S [GeForce 8200] SATA Controller (non-AHCI mode) (rev a2) 00:0a.0 Ethernet controller: nVidia Corporation MCP77 Ethernet (rev a2) 00:0b.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1) 00:10.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Express Bridge (rev a1) 00:13.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Bridge (rev a1) 00:14.0 PCI bridge: nVidia Corporation MCP78S [GeForce 8200] PCI Bridge (rev a1) 00:18.0 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor HyperTransport Configuration 00:18.1 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Address Map 00:18.2 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor DRAM Controller 00:18.3 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Miscellaneous Control 00:18.4 Host bridge: Advanced Micro Devices [AMD] Family 10h Processor Link Control 02:00.0 VGA compatible controller: nVidia Corporation C77 [GeForce 8300] (rev a2) $ cat /proc/asound/cards 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xfae78000 irq 15 1 [U0x46d0x8c5 ]: USB-Audio - USB Device 0x46d:0x8c5 USB Device 0x46d:0x8c5 at usb-0000:00:02.1-2, high speed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/696690/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
