blacklist mei workaround seems to help so far on this kernel. New kernel just released, will test that one too.
-- 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/984088 Title: Upon resuming from suspend messages appear in tty Status in The Linux Kernel: Fix Released Status in “linux” package in Ubuntu: Incomplete Bug description: With every resume from suspend I briefly see the following in a tty before the display is switched to X and my screensaver: Apr 17 08:33:45 localhost kernel: [ 256.610821] watchdog: only one watchdog can use /dev/watchdog. Apr 17 08:33:45 localhost kernel: [ 256.610826] watchdog: error registering /dev/watchdog (err=-16). Apr 17 08:33:45 localhost kernel: [ 256.610829] mei: unable to register watchdog device. This accumulate so that on the 2nd resume from suspend I will see the previous messages and another one for a total of six lines. I believe this is a recent development and started happening with the 3.2.0-22 kernel. == WORKAROUND == Blacklist the mei module ProblemType: BugDistroRelease: Ubuntu 12.04 Package: linux-image-3.2.0-23-generic 3.2.0-23.36 ProcVersionSignature: Ubuntu 3.2.0-23.36-generic 3.2.14 Uname: Linux 3.2.0-23-generic x86_64 AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 2.0.1-0ubuntu4 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: bdmurray 2144 F.... pulseaudio Card0.Amixer.info: Card hw:0 'Intel'/'HDA Intel at 0xf2520000 irq 45' Mixer name : 'Intel IbexPeak HDMI' Components : 'HDA:14f15069,17aa2157,00100302 HDA:80862804,17aa21b5,00100000' Controls : 14 Simple ctrls : 6 Card29.Amixer.info: Card hw:29 'ThinkPadEC'/'ThinkPad Console Audio Control at EC reg 0x30, fw 6SHT30WW-1.11' Mixer name : 'ThinkPad EC 6SHT30WW-1.11' 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] CheckboxSubmission: 2e6ecd139611830c78226ad04ff4c093 CheckboxSystem: bb422ca46d02494cdbc459927a98bc2f Date: Tue Apr 17 08:44:27 2012 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=34048ba2-2259-4391-aadc-102323dca898InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007) Lsusb: Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 001 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub Bus 002 Device 002: ID 8087:0020 Intel Corp. Integrated Rate Matching Hub MachineType: LENOVO 0831CTO ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-23-generic root=UUID=58a88244-4d22-41f7-bd3a-aaa049c553a6 ro crashkernel=384M-2G:64M,2G-:128M quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-3.2.0-23-generic N/A linux-backports-modules-3.2.0-23-generic N/A linux-firmware 1.79 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: noSourcePackage: linux StagingDrivers: mei UpgradeStatus: Upgraded to precise on 2012-01-04 (103 days ago) dmi.bios.date: 09/15/2010 dmi.bios.vendor: LENOVO dmi.bios.version: 6QET53WW (1.23 ) dmi.board.name: 0831CTO dmi.board.vendor: LENOVO dmi.board.version: Not Available dmi.chassis.asset.tag: No Asset Information dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Not Available dmi.modalias: dmi:bvnLENOVO:bvr6QET53WW(1.23):bd09/15/2010:svnLENOVO:pn0831CTO:pvrThinkPadX201Tablet:rvnLENOVO:rn0831CTO:rvrNotAvailable:cvnLENOVO:ct10:cvrNotAvailable: dmi.product.name: 0831CTO dmi.product.version: ThinkPad X201 Tablet dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/984088/+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
