Issue remains on 4.8.1. Boot is aborted and displays a rescue prompt. I'll try going back to 15.10 and see if any kernel versions exhibit the problem. Are we sure that this is an issue with the kernel and not another package?
-- 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/1600624 Title: MacBook wifi doesn't work (brcmfmac) Status in linux package in Ubuntu: Incomplete Bug description: wifi doesn't work at all. Output from dmesg: [...] brcmfmac 0000:03:00.0: Direct firmware load for brcm/brcmfmac43602-pcie.txt failed with error -2 ... brcmf_cfg80211_reg_notifier: not a ISO3166 code There is no file brcmfmac43602-pcie.txt anywhere on the system. However, /lib/firmware/brcm/brcmfmac43602-pcie.bin does exist. Iw reg get outputs: sudo iw reg get country DK: DFS-ETSI (2402 - 2482 @ 40), (N/A, 20), (N/A) (5170 - 5250 @ 80), (N/A, 20), (N/A) (5250 - 5330 @ 80), (N/A, 20), (0 ms), DFS (5490 - 5710 @ 160), (N/A, 27), (0 ms), DFS (57000 - 66000 @ 2160), (N/A, 40), (N/A) ProblemType: Bug DistroRelease: Ubuntu 16.04 Package: linux-image-4.4.0-28-generic 4.4.0-28.47 ProcVersionSignature: Ubuntu 4.4.0-28.47-generic 4.4.13 Uname: Linux 4.4.0-28-generic x86_64 ApportVersion: 2.20.1-0ubuntu2.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC1: lars 2010 F.... pulseaudio /dev/snd/controlC0: lars 2010 F.... pulseaudio CurrentDesktop: Unity Date: Sun Jul 10 19:41:18 2016 EcryptfsInUse: Yes HibernationDevice: RESUME=UUID=a45b9984-4de8-49e3-ba57-a98ae560ad61 InstallationDate: Installed on 2016-01-30 (162 days ago) InstallationMedia: Ubuntu 15.10 "Wily Werewolf" - Release amd64 (20151021) MachineType: Apple Inc. MacBookPro12,1 ProcFB: 0 inteldrmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.4.0-28-generic.efi.signed root=UUID=d3ba9d27-321b-45cb-99f2-776b10c1dc7a ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-4.4.0-28-generic N/A linux-backports-modules-4.4.0-28-generic N/A linux-firmware 1.157.2 SourcePackage: linux UpgradeStatus: Upgraded to xenial on 2016-04-22 (78 days ago) dmi.bios.date: 10/26/2015 dmi.bios.vendor: Apple Inc. dmi.bios.version: MBP121.88Z.0167.B15.1510261437 dmi.board.name: Mac-E43C1C25D4880AD6 dmi.board.vendor: Apple Inc. dmi.board.version: MacBookPro12,1 dmi.chassis.type: 9 dmi.chassis.vendor: Apple Inc. dmi.chassis.version: Mac-E43C1C25D4880AD6 dmi.modalias: dmi:bvnAppleInc.:bvrMBP121.88Z.0167.B15.1510261437:bd10/26/2015:svnAppleInc.:pnMacBookPro12,1:pvr1.0:rvnAppleInc.:rnMac-E43C1C25D4880AD6:rvrMacBookPro12,1:cvnAppleInc.:ct9:cvrMac-E43C1C25D4880AD6: dmi.product.name: MacBookPro12,1 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/1600624/+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
