Public bug reported: I had try to boot dvd live of daily build, arrive on grub2 menu but on start precise live go to black screen. I had boot dvd live in bios mode, work, installed in bios mode on gpt partition and start installed system. I had update it and installed grub-efi, at boot arrive on grub2 menu but on start options (also recovery) go to black screen. I tried many combinations of parameters found on ubuntu EUFIbooting wiki and other wiki/forums but nothing, after start kernel always black screen, also with debug parameters. Boot only with noefi and without acpi support and when go to energy savings mode is not possible resume. If you need more informations ask. Thanks and sorry for bad english.
ProblemType: Bug DistroRelease: Ubuntu 12.04 Package: linux-image-generic 3.2.0.7.7 ProcVersionSignature: Ubuntu 3.2.0-7.13-generic 3.2.0-rc7 Uname: Linux 3.2.0-7-generic x86_64 NonfreeKernelModules: nvidia AcpiTables: AlsaVersion: Advanced Linux Sound Architecture Driver Version 1.0.24. ApportVersion: 1.90-0ubuntu1 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** card 0: PCH [HDA Intel PCH], device 0: ALC269VB Analog [ALC269VB Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: fabio 1371 F.... pulseaudio Card0.Amixer.info: Card hw:0 'PCH'/'HDA Intel PCH at 0xdf000000 irq 46' Mixer name : 'Intel CougarPoint HDMI' Components : 'HDA:10ec0269,10431ac3,00100100 HDA:80862805,80860101,00100000' Controls : 21 Simple ctrls : 11 Date: Fri Dec 30 09:48:20 2011 HibernationDevice: RESUME=UUID=da8d36a0-b24d-4551-9a4d-71d38e922893 InstallationMedia: Ubuntu 12.04 LTS "Precise Pangolin" - Alpha amd64 (20111226) ProcEnviron: LANG=it_IT.UTF-8 SHELL=/bin/bash ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.2.0-7-generic root=UUID=1911cdc6-9855-4473-81bc-2cef1f131eda ro nosplash vt.handoff=7 noefi PulseSinks: Error: command ['pacmd', 'list-sinks'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. PulseSources: Error: command ['pacmd', 'list-sources'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. RelatedPackageVersions: linux-restricted-modules-3.2.0-7-generic N/A linux-backports-modules-3.2.0-7-generic N/A linux-firmware 1.66 SourcePackage: linux StagingDrivers: rts5139 mei UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug precise staging -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/910031 Title: Kernel not boot in UEFI mode on Asus K53SV-SX620V To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/910031/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs