[Bug 1600624] Re: MacBook wifi doesn't work (brcmfmac)
Reinstalling 16.10 from scratch has resolved the issue; I no longer see the issue with 4.9-rc1 or any other kernel down to 4.5.4. No clue why. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600624 Title: MacBook wifi doesn't work (brcmfmac) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600624] Re: MacBook wifi doesn't work (brcmfmac)
ldc (pakar) reports in post #5 that the interface may only stay up for a limited time. I'll report if I see the same behavior. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600624 Title: MacBook wifi doesn't work (brcmfmac) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600624] Re: MacBook wifi doesn't work (brcmfmac)
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 Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600624 Title: MacBook wifi doesn't work (brcmfmac) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600624] Re: MacBook wifi doesn't work (brcmfmac)
As I recall, the issue did not appear on 15.10 I updated to 16.10, and this issue now renders the system unbootable. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600624 Title: MacBook wifi doesn't work (brcmfmac) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600624] Re: MacBook wifi doesn't work (brcmfmac)
$ dmesg | grep brcm [6.910905] usbcore: registered new interface driver brcmfmac [7.071422] brcmfmac :03:00.0: Direct firmware load for brcm/brcmfmac43602-pcie.txt failed with error -2 [7.586823] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 10 2015 06:38:10 version 7.35.177.61 (r598657) FWID 01-ea662a8c [7.622750] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code (0x30 0x30) [7.655785] brcmfmac :03:00.0 wlp3s0: renamed from wlan0 $ uname -a Linux Saturn 4.8.0-040800rc3-generic #201608212032 SMP Mon Aug 22 00:34:39 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux ** Tags removed: kernel-bug-exists-upstream-4.7-rc7 ** Tags added: kernel-bug-exists-upstream-4.8-rc3 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600624 Title: MacBook wifi doesn't work (brcmfmac) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600624] Re: MacBook wifi doesn't work (brcmfmac)
Issue remains on 4.7-rc7 $ dmesg | grep brcm [5.972119] usbcore: registered new interface driver brcmfmac [6.100313] brcmfmac :03:00.0: Direct firmware load for brcm/brcmfmac43602-pcie.txt failed with error -2 [6.585372] brcmfmac: brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 10 2015 06:38:10 version 7.35.177.61 (r598657) FWID 01-ea662a8c [6.616459] brcmfmac: brcmf_cfg80211_reg_notifier: not a ISO3166 code (0x30 0x30) [6.621156] brcmfmac :03:00.0 wlp3s0: renamed from wlan0 [ 312.109760] brcmfmac: brcmf_inetaddr_changed: fail to get arp ip table err:-23 $ sudo find / -name brcmfmac43602* /lib/firmware/brcm/brcmfmac43602-pcie.bin /lib/firmware/brcm/brcmfmac43602-pcie.ap.bin $ uname -a Linux Saturn 4.7.0-040700rc7-generic #201607110032 SMP Mon Jul 11 04:34:25 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux ** Tags added: kernel-bug-exists-upstream kernel-bug-exists-upstream-4.7-rc7 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600624 Title: MacBook wifi doesn't work (brcmfmac) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1600624] [NEW] MacBook wifi doesn't work (brcmfmac)
Public bug reported: Ubuntu 16.04, several kernels (including 4.4.0-28, upstream 4.4.10 and upstream 4.6.0) Similar to https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575321/, but not intermittent; The wifi driver just doesn't load at any time. Output from dmesg: [...] brcmfmac :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: USERPID 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-firmware1.157.2 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. ** Affects: linux (Ubuntu) Importance: Undecided Status: Confirmed ** Tags: amd64 apport-bug xenial -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1600624 Title: MacBook wifi doesn't work (brcmfmac) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600624/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1575321] Re: brcmfmac: Direct firmware load failed
Done: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1600624 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1575321 Title: brcmfmac: Direct firmware load failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1575321] Re: brcmfmac: Direct firmware load failed
I do have a wired icon regardless of connection type. However, it is only the wired connection that actually works; disconnecting the cable does not change the icon, but does remove connectivity altogether (so there's a "wired-connection" icon even though networking is not working). It sounds like the file "brcmfmac43602-pcie.txt" is just missing from the kernel package, while it is expected to be present. Is that a reasonable deduction? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1575321 Title: brcmfmac: Direct firmware load failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1575321] Re: brcmfmac: Direct firmware load failed
Additionally, the file mentioned in the error (brcmfmac43602-pcie.txt) does not exist anywhere in the system. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1575321 Title: brcmfmac: Direct firmware load failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1575321] Re: brcmfmac: Direct firmware load failed
I'm also seeing this issue. Trying with kernel 4.6.0 does not solve the issue for me: $ dmesg | grep brcm [ 23.745801] usbcore: registered new interface driver brcmfmac [ 23.865470] brcmfmac :03:00.0: Direct firmware load for brcm/brcmfmac43602-pcie.txt failed with error -2 [ 24.353611] brcmf_c_preinit_dcmds: Firmware version = wl0: Nov 10 2015 06:38:10 version 7.35.177.61 (r598657) FWID 01-ea662a8c [ 24.380610] brcmf_cfg80211_reg_notifier: not a ISO3166 code (0x30 0x30) [ 24.385424] brcmfmac :03:00.0 wlp3s0: renamed from wlan0 $ uname -a Linux Saturn 4.6.0-040600rc6-generic #201605012031 SMP Mon May 2 00:33:26 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux Peter Sabaini (OP), do you also observe this with the upstream kernel? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1575321 Title: brcmfmac: Direct firmware load failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1575321/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
