[Bug 1448882] Re: Resume on Macbook Pro doesn't restart wireless connection
I am experiencing the same problem on my 13 retina MacBook Pro (MacBookPro10,2). I have discovered that things work better when using the b43 module instead of wl to drive the wireless: sudo rmmod wl ; sudo modprobe b43 However, this workaround makes the 5GHz networks disappear from my list. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1448882 Title: Resume on Macbook Pro doesn't restart wireless connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1448882] Re: Resume on Macbook Pro doesn't restart wireless connection
The problem with testing the mainline kernel is that the failure is with the wireless device, and that uses a proprietary broadcom driver on the macbook (bcmwl). I'm not sure how to get a copy of that driver that will work with a newer kernel. However I'll investigate and see what I can do. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1448882 Title: Resume on Macbook Pro doesn't restart wireless connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1448882] Re: Resume on Macbook Pro doesn't restart wireless connection
I'm not able to compile bmcwl-kernel-source for the latest mainline kernel (linux- headers-4.1.0-040100rc4-generic_4.1.0-040100rc4.201505181436_amd64) as the compilation fails: /var/lib/dkms/bcmwl/6.30.223.248+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c: I n function ‘wl_cfg80211_get_station’: /var/lib/dkms/bcmwl/6.30.223.248+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:14 44:20: error: ‘STATION_INFO_TX_BITRATE’ undeclared (first use in this function) sinfo-filled |= STATION_INFO_TX_BITRATE; ^ /var/lib/dkms/bcmwl/6.30.223.248+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:14 44:20: note: each undeclared identifier is reported only once for each function it appears in /var/lib/dkms/bcmwl/6.30.223.248+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:1457:20: error: ‘STATION_INFO_SIGNAL’ undeclared (first use in this function) sinfo-filled |= STATION_INFO_SIGNAL; ^ ** Tags added: kernel-unable-to-test-upstream ** Changed in: linux (Ubuntu) Status: Incomplete = Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1448882 Title: Resume on Macbook Pro doesn't restart wireless connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1448882] Re: Resume on Macbook Pro doesn't restart wireless connection
apport information ** Tags added: apport-collected vivid ** Description changed: I've just installed Ubuntu GNOME 15.04 64bit on my Macbook Pro, and everything seems to work great including suspend/resume, EXCEPT that after I resume my wireless network does not start. When the system first wakes up I very briefly see a ? icon for the wireless, then it disappears and nothing is shown. If I click the system menu it says Wifi Not Connected. If I run killall wpa_supplicant (which I found in the answer to this question in askubuntu: http://askubuntu.com/questions/456644/wireless- doesnt-reconnect-after-resuming-on-after-the-upgrade-to-ubuntu-14-04-o ) then wpa_supplicant is restarted automatically and when that happens my wifi comes back again. Info: $ cat /proc/version_signature Ubuntu 3.19.0-15.15-generic 3.19.3 Wifi: 02:00.0 Network controller [0280]: Broadcom Corporation BCM4331 802.11a/b/g/n [14e4:4331] (rev 02) lsmod: bcm5974 wpasupplicant version 2.1-0ubuntu7.1 network-manager version 0.9.10.0-4ubuntu15 + --- + ApportVersion: 2.17.2-0ubuntu1.1 + Architecture: amd64 + AudioDevicesInUse: + USERPID ACCESS COMMAND + /dev/snd/controlC0: psmith 1311 F pulseaudio + CurrentDesktop: GNOME + DistroRelease: Ubuntu 15.04 + HibernationDevice: RESUME=UUID=0886834d-a55b-48fc-be4e-21b43e537ffe + InstallationDate: Installed on 2015-04-25 (29 days ago) + InstallationMedia: Ubuntu-GNOME 15.04 Vivid Vervet - Release amd64 (20150422) + MachineType: Apple Inc. MacBookPro9,2 + NonfreeKernelModules: wl + Package: linux (not installed) + ProcEnviron: + TERM=xterm + PATH=(custom, no user) + XDG_RUNTIME_DIR=set + LANG=en_US.UTF-8 + SHELL=/bin/bash + ProcFB: 0 inteldrmfb + ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-3.19.0-18-generic.efi.signed root=UUID=7cc4dfee-335f-4a7f-ae50-59276f346587 ro quiet splash vt.handoff=7 + ProcVersionSignature: Ubuntu 3.19.0-18.18-generic 3.19.6 + RelatedPackageVersions: + linux-restricted-modules-3.19.0-18-generic N/A + linux-backports-modules-3.19.0-18-generic N/A + linux-firmware 1.143.1 + Tags: vivid + UdevLog: Error: [Errno 2] No such file or directory: '/var/log/udev' + Uname: Linux 3.19.0-18-generic x86_64 + UpgradeStatus: No upgrade log present (probably fresh install) + UserGroups: adm cdrom dip lpadmin plugdev sambashare sudo + _MarkForUpload: True + dmi.bios.date: 08/08/2012 + dmi.bios.vendor: Apple Inc. + dmi.bios.version: MBP91.88Z.00D3.B08.1208081132 + dmi.board.asset.tag: Base Board Asset Tag# + dmi.board.name: Mac-6F01561E16C75D06 + dmi.board.vendor: Apple Inc. + dmi.board.version: MacBookPro9,2 + dmi.chassis.type: 10 + dmi.chassis.vendor: Apple Inc. + dmi.chassis.version: Mac-6F01561E16C75D06 + dmi.modalias: dmi:bvnAppleInc.:bvrMBP91.88Z.00D3.B08.1208081132:bd08/08/2012:svnAppleInc.:pnMacBookPro9,2:pvr1.0:rvnAppleInc.:rnMac-6F01561E16C75D06:rvrMacBookPro9,2:cvnAppleInc.:ct10:cvrMac-6F01561E16C75D06: + dmi.product.name: MacBookPro9,2 + dmi.product.version: 1.0 + dmi.sys.vendor: Apple Inc. ** Attachment added: AlsaInfo.txt https://bugs.launchpad.net/bugs/1448882/+attachment/4403522/+files/AlsaInfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1448882 Title: Resume on Macbook Pro doesn't restart wireless connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1448882] Re: Resume on Macbook Pro doesn't restart wireless connection
My macbook is at work but I'll bring it home this weekend and see if I can do more investigation. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1448882 Title: Resume on Macbook Pro doesn't restart wireless connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1448882] Re: Resume on Macbook Pro doesn't restart wireless connection
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.0 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. If you are unable to test the mainline kernel, for example it will not boot, please add the tag: 'kernel-unable-to-test-upstream'. Once testing of the upstream kernel is complete, please mark this bug as Confirmed. Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.1-rc1-vivid/ ** Changed in: linux (Ubuntu) Importance: Undecided = Medium -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1448882 Title: Resume on Macbook Pro doesn't restart wireless connection To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1448882/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
