Still same error on ACER Extensa 5630Z I have made some test with Ubuntu 13.04, 13.10, 14.04 and even with the latest building of 14.10 Beta. The result is that until Ubuntu 13.10 it has been working really fine, the latest Kernel I could test with 13.10 is the version 3.8.0-19.
With Kernel 3.11 I started to have this problem, an it still continues to Kernel 3.13.0-36. Once you set acpi=off Ubuntu is loaded correctly, but as it is a laptop there is no way to work without acpi I have tried all parameters of ACPI unsuccesfully. Any idea? Any Help? -- 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/1272786 Title: [Acer Extensa 5230] Won't boot without acpi=off since Raring Status in “linux” package in Ubuntu: Confirmed Bug description: After upgrading from Raring, my laptop won't boot in Saucy or Trusty. WORKAROUND: Set acpi=off before boot. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: linux-image-3.11.0-12-generic 3.11.0-12.19 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic i686 ApportVersion: 2.12.5-0ubuntu2 Architecture: i386 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ubuntu 2847 F.... pulseaudio CasperVersion: 1.336ubuntu1 Date: Sat Jan 25 23:49:23 2014 LiveMediaBuild: Ubuntu 13.10 "Saucy Salamander" - Release i386 (20131016.1) MachineType: Acer Extensa 5230 MarkForUpload: True PccardctlIdent: Socket 0: no product info available PccardctlStatus: Socket 0: no card ProcFB: 0 inteldrmfb ProcKernelCmdLine: file=/cdrom/preseed/username.seed boot=casper initrd=/casper/initrd.lz quiet splash -- acpi=off debian-installer/language=it keyboard-configuration/layoutcode?=it RelatedPackageVersions: linux-restricted-modules-3.11.0-12-generic N/A linux-backports-modules-3.11.0-12-generic N/A linux-firmware 1.116 RfKill: 0: phy0: Wireless LAN Soft blocked: no Hard blocked: no SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 10/30/2009 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.36 dmi.board.name: Homa dmi.board.vendor: Acer dmi.board.version: Rev dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: N/A dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.36:bd10/30/2009:svnAcer:pnExtensa5230:pvr0100:rvnAcer:rnHoma:rvrRev:cvnAcer:ct10:cvrN/A: dmi.product.name: Extensa 5230 dmi.product.version: 0100 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1272786/+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
