Hi Chris, iwconfig wlan0 | grep 'Power Management' gives Power Management:off Thanks, Phil
On Sat, Apr 26, 2014 at 4:11 PM, Christopher M. Penalver < christopher.m.penal...@gmail.com> wrote: > Phil Marsh, could you please post the results of the following terminal > command: > iwconfig wlan0 | grep 'Power Management' > > ** Description changed: > > Problem: wifi is intermittent on my Macbook Pro and the logfile shows > it's disconnecting > Hardware System: Macbook Pro Retina 13" version 10,2 early 2013 > - wifi firmware installed was default in Ubuntu 14.04 (mac 64bit OS) and > synaptic shows the bcmwl-kernel-source to be installed > - My wifi is: Broadcom 4331 > - The command lspci -nnk | grep -iA2 net shows the following: > - Network controller [0200]: Broadcom ....... [14e4:16a3] (rev 21) ....... > - ...... Kernel driver in use: wl > + wifi firmware installed was default in Ubuntu 14.04 (mac 64bit OS) and > synaptic shows the bcmwl-kernel-source to be installed. I get intermittent > disconnections from the wifi which is set to g-only. Other wifi router > settings have not been any better. Changing the wifi installation from the > default of Ubuntu 14.04 have not improved things. I tried the > firmware-b43-installer with similar results as above. > > - I get intermittent disconnections from the wifi which is set to g-only. > - Other wifi router settings have not been any better. > - Changing the wifi installation from the default of Ubuntu 14.04 have not > improved things. I tried the firmware-b43-installer with similar results as > above. > - > - My kernel is: > - 3.13.0-24 generic #46-Ubuntu SMP > - > - Thanks, > - Phil > - --- > + --- > ApportVersion: 2.14.1-0ubuntu3 > Architecture: amd64 > AudioDevicesInUse: > - USER PID ACCESS COMMAND > - /dev/snd/controlC0: viking 2055 F.... pulseaudio > + USER PID ACCESS COMMAND > + /dev/snd/controlC0: viking 2055 F.... pulseaudio > CurrentDesktop: Unity > DistroRelease: Ubuntu 14.04 > HibernationDevice: RESUME=UUID=9a76124f-99fb-4ba8-8c94-f09d985809e9 > InstallationDate: Installed on 2014-04-24 (0 days ago) > InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64+mac > (20140417) > MachineType: Apple Inc. MacBookPro10,2 > NonfreeKernelModules: wl > Package: linux (not installed) > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: \boot\vmlinuz-3.13.0-24-generic ro > root=UUID=b6a171a9-799e-44f1-ab31-7d0940a39646 > initrd=boot\initrd.img-3.13.0-24-generic > ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 > RelatedPackageVersions: > - linux-restricted-modules-3.13.0-24-generic N/A > - linux-backports-modules-3.13.0-24-generic N/A > - linux-firmware 1.127 > + linux-restricted-modules-3.13.0-24-generic N/A > + linux-backports-modules-3.13.0-24-generic N/A > + linux-firmware 1.127 > Tags: trusty > Uname: Linux 3.13.0-24-generic x86_64 > UpgradeStatus: No upgrade log present (probably fresh install) > UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo > _MarkForUpload: True > dmi.bios.date: 11/16/2012 > dmi.bios.vendor: Apple Inc. > dmi.bios.version: MBP102.88Z.0106.B03.1211161133 > dmi.board.asset.tag: Base Board Asset Tag# > dmi.board.name: Mac-AFD8A9D944EA4843 > dmi.board.vendor: Apple Inc. > dmi.board.version: MacBookPro10,2 > dmi.chassis.type: 10 > dmi.chassis.vendor: Apple Inc. > dmi.chassis.version: Mac-AFD8A9D944EA4843 > dmi.modalias: > dmi:bvnAppleInc.:bvrMBP102.88Z.0106.B03.1211161133:bd11/16/2012:svnAppleInc.:pnMacBookPro10,2:pvr1.0:rvnAppleInc.:rnMac-AFD8A9D944EA4843:rvrMacBookPro10,2:cvnAppleInc.:ct10:cvrMac-AFD8A9D944EA4843: > dmi.product.name: MacBookPro10,2 > dmi.product.version: 1.0 > dmi.sys.vendor: Apple Inc. > - --- > - ApportVersion: 2.14.1-0ubuntu3 > - Architecture: amd64 > - AudioDevicesInUse: > - USER PID ACCESS COMMAND > - /dev/snd/controlC0: viking 2055 F.... pulseaudio > - CurrentDesktop: Unity > - DistroRelease: Ubuntu 14.04 > - HibernationDevice: RESUME=UUID=9a76124f-99fb-4ba8-8c94-f09d985809e9 > - InstallationDate: Installed on 2014-04-24 (0 days ago) > - InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64+mac > (20140417) > - MachineType: Apple Inc. MacBookPro10,2 > - NonfreeKernelModules: wl > - Package: linux (not installed) > - ProcFB: 0 inteldrmfb > - ProcKernelCmdLine: \boot\vmlinuz-3.13.0-24-generic ro > root=UUID=b6a171a9-799e-44f1-ab31-7d0940a39646 > initrd=boot\initrd.img-3.13.0-24-generic > - ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 > - RelatedPackageVersions: > - linux-restricted-modules-3.13.0-24-generic N/A > - linux-backports-modules-3.13.0-24-generic N/A > - linux-firmware 1.127 > - Tags: trusty > - Uname: Linux 3.13.0-24-generic x86_64 > - UpgradeStatus: No upgrade log present (probably fresh install) > - UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo > - _MarkForUpload: True > - dmi.bios.date: 11/16/2012 > - dmi.bios.vendor: Apple Inc. > - dmi.bios.version: MBP102.88Z.0106.B03.1211161133 > - dmi.board.asset.tag: Base Board Asset Tag# > - dmi.board.name: Mac-AFD8A9D944EA4843 > - dmi.board.vendor: Apple Inc. > - dmi.board.version: MacBookPro10,2 > - dmi.chassis.type: 10 > - dmi.chassis.vendor: Apple Inc. > - dmi.chassis.version: Mac-AFD8A9D944EA4843 > - dmi.modalias: > dmi:bvnAppleInc.:bvrMBP102.88Z.0106.B03.1211161133:bd11/16/2012:svnAppleInc.:pnMacBookPro10,2:pvr1.0:rvnAppleInc.:rnMac-AFD8A9D944EA4843:rvrMacBookPro10,2:cvnAppleInc.:ct10:cvrMac-AFD8A9D944EA4843: > - dmi.product.name: MacBookPro10,2 > - dmi.product.version: 1.0 > - dmi.sys.vendor: Apple Inc. > > ** Attachment removed: "AlsaInfo.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095894/+files/AlsaInfo.txt > > ** Attachment removed: "CRDA.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095896/+files/CRDA.txt > > ** Attachment removed: "BootDmesg.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095895/+files/BootDmesg.txt > > ** Attachment removed: "CurrentDmesg.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095897/+files/CurrentDmesg.txt > > ** Attachment removed: "IwConfig.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095898/+files/IwConfig.txt > > ** Attachment removed: "Lspci.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095899/+files/Lspci.txt > > ** Attachment removed: "Lsusb.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095900/+files/Lsusb.txt > > ** Attachment removed: "ProcCpuinfo.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095901/+files/ProcCpuinfo.txt > > ** Attachment removed: "ProcEnviron.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095902/+files/ProcEnviron.txt > > ** Attachment removed: "ProcInterrupts.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095903/+files/ProcInterrupts.txt > > ** Attachment removed: "ProcModules.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095904/+files/ProcModules.txt > > ** Attachment removed: "PulseList.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095905/+files/PulseList.txt > > ** Attachment removed: "RfKill.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095906/+files/RfKill.txt > > ** Attachment removed: "UdevDb.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095907/+files/UdevDb.txt > > ** Attachment removed: "WifiSyslog.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095909/+files/WifiSyslog.txt > > ** Attachment removed: "UdevLog.txt" > > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+attachment/4095908/+files/UdevLog.txt > > ** Summary changed: > > - wifi intermittent on Macbook Pro Retina 10,2 Ubuntu 14.04 > + 14e4:4331 [MacBookPro10,2] wifi intermittent Ubuntu 14.04 > > -- > You received this bug notification because you are subscribed to the bug > report. > https://bugs.launchpad.net/bugs/1312358 > > Title: > 14e4:4331 [MacBookPro10,2] wifi intermittent Ubuntu 14.04 > > Status in “linux” package in Ubuntu: > Incomplete > > Bug description: > Problem: wifi is intermittent on my Macbook Pro and the logfile shows > it's disconnecting > Hardware System: Macbook Pro Retina 13" version 10,2 early 2013 > wifi firmware installed was default in Ubuntu 14.04 (mac 64bit OS) and > synaptic shows the bcmwl-kernel-source to be installed. I get intermittent > disconnections from the wifi which is set to g-only. Other wifi router > settings have not been any better. Changing the wifi installation from the > default of Ubuntu 14.04 have not improved things. I tried the > firmware-b43-installer with similar results as above. > > --- > ApportVersion: 2.14.1-0ubuntu3 > Architecture: amd64 > AudioDevicesInUse: > USER PID ACCESS COMMAND > /dev/snd/controlC0: viking 2055 F.... pulseaudio > CurrentDesktop: Unity > DistroRelease: Ubuntu 14.04 > HibernationDevice: RESUME=UUID=9a76124f-99fb-4ba8-8c94-f09d985809e9 > InstallationDate: Installed on 2014-04-24 (0 days ago) > InstallationMedia: Ubuntu 14.04 LTS "Trusty Tahr" - Release amd64+mac > (20140417) > MachineType: Apple Inc. MacBookPro10,2 > NonfreeKernelModules: wl > Package: linux (not installed) > ProcFB: 0 inteldrmfb > ProcKernelCmdLine: \boot\vmlinuz-3.13.0-24-generic ro > root=UUID=b6a171a9-799e-44f1-ab31-7d0940a39646 > initrd=boot\initrd.img-3.13.0-24-generic > ProcVersionSignature: Ubuntu 3.13.0-24.46-generic 3.13.9 > RelatedPackageVersions: > linux-restricted-modules-3.13.0-24-generic N/A > linux-backports-modules-3.13.0-24-generic N/A > linux-firmware 1.127 > Tags: trusty > Uname: Linux 3.13.0-24-generic x86_64 > UpgradeStatus: No upgrade log present (probably fresh install) > UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo > _MarkForUpload: True > dmi.bios.date: 11/16/2012 > dmi.bios.vendor: Apple Inc. > dmi.bios.version: MBP102.88Z.0106.B03.1211161133 > dmi.board.asset.tag: Base Board Asset Tag# > dmi.board.name: Mac-AFD8A9D944EA4843 > dmi.board.vendor: Apple Inc. > dmi.board.version: MacBookPro10,2 > dmi.chassis.type: 10 > dmi.chassis.vendor: Apple Inc. > dmi.chassis.version: Mac-AFD8A9D944EA4843 > dmi.modalias: > dmi:bvnAppleInc.:bvrMBP102.88Z.0106.B03.1211161133:bd11/16/2012:svnAppleInc.:pnMacBookPro10,2:pvr1.0:rvnAppleInc.:rnMac-AFD8A9D944EA4843:rvrMacBookPro10,2:cvnAppleInc.:ct10:cvrMac-AFD8A9D944EA4843: > dmi.product.name: MacBookPro10,2 > dmi.product.version: 1.0 > dmi.sys.vendor: Apple Inc. > > To manage notifications about this bug go to: > https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+subscriptions > -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1312358 Title: 14e4:4331 [MacBookPro10,2] wifi intermittent Ubuntu 14.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1312358/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
