apport information ** Attachment added: "IwConfig.txt" https://bugs.launchpad.net/bugs/1506845/+attachment/4497883/+files/IwConfig.txt
-- 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/1506845 Title: Suspected Race Condition on boot Status in linux package in Ubuntu: Incomplete Bug description: Ubuntu Vivid using stock install, no additional configs, on a dual boot (Ubuntu + Win7) When booting, my laptop will sometimes boot successfully, sometimes not, and sometimes, will reboot. Using CTRL+ALT+F1 to get to terminal shows me a console flood for Nouveau (sometimes) and sometimes not. Sometimes I see messages about firmware not being used/installed. I cannot reliably replicate this problem, but I have had similar problems running Fedora on this machine with similar console floods, which points further up to the upstream kernel. I suspect it is a race condition, as if I can see the console flood, the laptop often boots successfully, but if I don't I either get a kernel panic or a self-reboot. Can provide more information/HW details if needed (but not at the machine right now) --- ApportVersion: 2.17.2-0ubuntu1.5 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/pcmC1D0p: johnny 1685 F...m pulseaudio /dev/snd/controlC1: johnny 1685 F.... pulseaudio CurrentDesktop: X-Cinnamon DistroRelease: Ubuntu 15.04 HibernationDevice: RESUME=UUID=05d5c6ab-b18c-44c9-ba05-7eff0f8d62b5 InstallationDate: Installed on 2015-10-12 (5 days ago) InstallationMedia: Ubuntu 15.04 "Vivid Vervet" - Release amd64 (20150422) MachineType: Notebook W35xSS_370SS Package: linux (not installed) ProcFB: ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-30-generic root=UUID=f8a017f7-c589-4cbb-a001-08c7e3c2a815 ro recovery nomodeset priority=low ProcVersionSignature: Ubuntu 3.19.0-30.34-generic 3.19.8-ckt6 RelatedPackageVersions: linux-restricted-modules-3.19.0-30-generic N/A linux-backports-modules-3.19.0-30-generic N/A linux-firmware 1.143.3 Tags: vivid UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' Uname: Linux 3.19.0-30-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo _MarkForUpload: True dmi.bios.date: 04/08/2014 dmi.bios.vendor: American Megatrends Inc. dmi.bios.version: 4.6.5 dmi.board.asset.tag: Tag 12345 dmi.board.name: W35xSS_370SS dmi.board.vendor: Notebook dmi.board.version: Not Applicable dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 9 dmi.chassis.vendor: Notebook dmi.chassis.version: N/A dmi.modalias: dmi:bvnAmericanMegatrendsInc.:bvr4.6.5:bd04/08/2014:svnNotebook:pnW35xSS_370SS:pvrNotApplicable:rvnNotebook:rnW35xSS_370SS:rvrNotApplicable:cvnNotebook:ct9:cvrN/A: dmi.product.name: W35xSS_370SS dmi.product.version: Not Applicable dmi.sys.vendor: Notebook To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1506845/+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
