[Kernel-packages] [Bug 1262797] IwConfig.txt
apport information ** Attachment added: IwConfig.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933312/+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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] ProcEnviron.txt
apport information ** Attachment added: ProcEnviron.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933316/+files/ProcEnviron.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] ProcModules.txt
apport information ** Attachment added: ProcModules.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933318/+files/ProcModules.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Re: acer-wmi module hangs laptop for 10 seconds on boot/modprobe
apport information ** Tags added: apport-collected ** Description changed: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. - WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and - updated initramfs. Now ubuntu boots as it should without hanging. No - functionality appears to be lost. Bluetooth and wifi work, also the - volume keys. + WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. + --- + ApportVersion: 2.12.5-0ubuntu2.1 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: peter 1729 F pulseaudio + DistroRelease: Ubuntu 13.10 + HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 + InstallationDate: Installed on 2013-12-19 (0 days ago) + InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) + MachineType: Acer Aspire 7740 + MarkForUpload: True + Package: linux (not installed) + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 + RelatedPackageVersions: + linux-restricted-modules-3.11.0-14-generic N/A + linux-backports-modules-3.11.0-14-generic N/A + linux-firmware 1.116 + Tags: saucy + Uname: Linux 3.11.0-14-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo + dmi.bios.date: 07/29/2010 + dmi.bios.vendor: Phoenix Technologies LTD + dmi.bios.version: V1.27 + dmi.board.asset.tag: No Asset Tag + dmi.board.name: Aspire 7740 + dmi.board.vendor: Acer + dmi.board.version: V1.27 + dmi.chassis.asset.tag: No Asset Tag + dmi.chassis.type: 10 + dmi.chassis.vendor: Acer + dmi.chassis.version: V1.27 + dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: + dmi.product.name: Aspire 7740 + dmi.product.version: V1.27 + dmi.sys.vendor: Acer ** Attachment added: AlsaInfo.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933308/+files/AlsaInfo.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux
[Kernel-packages] [Bug 1262797] PulseList.txt
apport information ** Attachment added: PulseList.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933319/+files/PulseList.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Lspci.txt
apport information ** Attachment added: Lspci.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933313/+files/Lspci.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Lsusb.txt
apport information ** Attachment added: Lsusb.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933314/+files/Lsusb.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] CRDA.txt
apport information ** Attachment added: CRDA.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933310/+files/CRDA.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] BootDmesg.txt
apport information ** Attachment added: BootDmesg.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933309/+files/BootDmesg.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] UdevDb.txt
apport information ** Attachment added: UdevDb.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933321/+files/UdevDb.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] ProcCpuinfo.txt
apport information ** Attachment added: ProcCpuinfo.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933315/+files/ProcCpuinfo.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] WifiSyslog.txt
apport information ** Attachment added: WifiSyslog.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933323/+files/WifiSyslog.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] UdevLog.txt
apport information ** Attachment added: UdevLog.txt https://bugs.launchpad.net/bugs/1262797/+attachment/3933322/+files/UdevLog.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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Re: [Acer Aspire 7740] acer-wmi module hangs laptop for 10 seconds on boot/modprobe
Tested on 12.04, and also hangs there BUT I found the 'cause' of it. When I received this laptop I installed a new half size mini PCIE wireless card (Intel based) and that seems to cause the hang somehow. When I remove the wireless card or reinstall the old original one modprobing acer-wmi finishes immediately and succesfull with no hangs. I don't know now if this is still a valid bug, since maybe the card is not fully supported by the laptop (while it works ok besides this issue). -- 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/1262797 Title: [Acer Aspire 7740] acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Re: [Acer Aspire 7740] acer-wmi module hangs laptop for 10 seconds on boot/modprobe
Original card with no problems: 04:00.0 Network controller [0280]: Intel Corporation WiFi Link 5100 [8086:4232] Subsystem: Intel Corporation WiFi Link 5100 AGN [8086:1301] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 42 Region 0: Memory at f050 (64-bit, non-prefetchable) [size=8K] Capabilities: access denied Kernel driver in use: iwlwifi Card with hangs: 04:00.0 Network controller [0280]: Intel Corporation Centrino Advanced-N 6230 [Rainbow Peak] [8086:0091] Subsystem: Intel Corporation Centrino Advanced-N 6230 AGN [8086:5201] Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx+ Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast TAbort- TAbort- MAbort- SERR- PERR- INTx- Latency: 0, Cache Line Size: 64 bytes Interrupt: pin A routed to IRQ 42 Region 0: Memory at f050 (64-bit, non-prefetchable) [size=8K] Capabilities: access denied Kernel driver in use: iwlwifi -- 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/1262797 Title: [Acer Aspire 7740] acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. WORKAROUND: I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. --- ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC0: peter 1729 F pulseaudio DistroRelease: Ubuntu 13.10 HibernationDevice: RESUME=UUID=0ef58455-0f7e-412c-865b-a22b63f559d9 InstallationDate: Installed on 2013-12-19 (0 days ago) InstallationMedia: Ubuntu 13.10 Saucy Salamander - Release amd64 (20131016.1) MachineType: Acer Aspire 7740 MarkForUpload: True Package: linux (not installed) ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.11.0-14-generic root=UUID=434c-62c1-414f-8227-e09a5f9da742 ro quiet splash vt.handoff=7 ProcVersionSignature: Ubuntu 3.11.0-14.21-generic 3.11.7 RelatedPackageVersions: linux-restricted-modules-3.11.0-14-generic N/A linux-backports-modules-3.11.0-14-generic N/A linux-firmware 1.116 Tags: saucy Uname: Linux 3.11.0-14-generic x86_64 UpgradeStatus: No upgrade log present (probably fresh install) UserGroups: adm cdrom dip libvirtd lpadmin plugdev sambashare sudo dmi.bios.date: 07/29/2010 dmi.bios.vendor: Phoenix Technologies LTD dmi.bios.version: V1.27 dmi.board.asset.tag: No Asset Tag dmi.board.name: Aspire 7740 dmi.board.vendor: Acer dmi.board.version: V1.27 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: Acer dmi.chassis.version: V1.27 dmi.modalias: dmi:bvnPhoenixTechnologiesLTD:bvrV1.27:bd07/29/2010:svnAcer:pnAspire7740:pvrV1.27:rvnAcer:rnAspire7740:rvrV1.27:cvnAcer:ct10:cvrV1.27: dmi.product.name: Aspire 7740 dmi.product.version: V1.27 dmi.sys.vendor: Acer To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] [NEW] acer-wmi module hangs laptop for 10 seconds on boot/modprobe
Public bug reported: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. ** Affects: linux (Ubuntu) Importance: Undecided Status: New ** Tags: acer-wmi ** Attachment added: lspci-vnvn.log https://bugs.launchpad.net/bugs/1262797/+attachment/3932687/+files/lspci-vnvn.log -- 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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: New Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Re: acer-wmi module hangs laptop for 10 seconds on boot/modprobe
Here is the log when booting with acer-wmi enabled. Excerpt to see the timejump: [3.299234] usbhid: USB HID core driver [3.309750] fbcon: inteldrmfb (fb0) is primary device [3.400884] acer_wmi: Acer Laptop ACPI-WMI Extras [3.403879] ACPI: EC: GPE storm detected(26 GPEs), transactions will use polling mode [ 13.937332] acer_wmi: Function bitmap for Communication Device: 0x10 [ 13.937899] acer_wmi: Brightness must be controlled by acpi video driver [ 13.938284] input: Acer BMA150 accelerometer as /devices/virtual/input/input4 [ 24.475615] Console: switching to colour frame buffer device 200x56 ** Attachment added: dmesg log when booting with acer-wmi enabled https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+attachment/3932691/+files/boot_with_module_enabled.dmesg -- 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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: New Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Re: acer-wmi module hangs laptop for 10 seconds on boot/modprobe
When modprobing, no errors are shown in the dmesg. ** Attachment added: modprobe dmesg https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+attachment/3932689/+files/dmesg_modprobe -- 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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: New Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Re: acer-wmi module hangs laptop for 10 seconds on boot/modprobe
** Attachment added: version.log https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+attachment/3932688/+files/version.log -- 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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: New Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Re: acer-wmi module hangs laptop for 10 seconds on boot/modprobe
Forgot to mention that I indeed also had tested it with v3.13-rc3-trusty kernel AMD64. I will test again to be sure and update accordingly. -- 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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Incomplete Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
[Kernel-packages] [Bug 1262797] Re: acer-wmi module hangs laptop for 10 seconds on boot/modprobe
I tested with - v3.13-rc3: modprobing acer-wmi after boot results in same hang/10s wait - latest daily: daily/2013-12-19-trusty : same issue. ** Tags added: kernel-bug-exists-upstream ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- 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/1262797 Title: acer-wmi module hangs laptop for 10 seconds on boot/modprobe Status in “linux” package in Ubuntu: Confirmed Bug description: I have a Acer Aspire 7740, and noticed after installing that Ubuntu 13.10 (kernel 3.11.0-14) hangs for 10 seconds early in the boot process. It continues after that. The screen freezes and the fans start spinning very hard. The last dmesg line before the pause is a info message about acer-wmi. I blacklisted acer-wmi in /etc/modprobe.d/blacklist.conf and updated initramfs. Now ubuntu boots as it should without hanging. No functionality appears to be lost. Bluetooth and wifi work, also the volume keys. When modprobing this module after boot the same symptoms occur. Ubuntu hangs, and reacts normally after 10 seconds. So, clearly something is wrong with acer-wmi. Maybe it should not be loaded with this laptop version, or it has a bug in it. I will add a dmesg from a boot with acer-wmi enabled. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1262797/+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
