lspci | grep -i network 03:00.0 Network controller: Broadcom Inc. and subsidiaries BCM4322 802.11a/b/g/n Wireless LAN Controller (rev 01)
SOLUTION sudo apt-get purge bcmwl-kernel-source sudo apt-get install broadcom-sta-source broadcom-sta-dkms broadcom-sta-common reboot now wifi is OK -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in Ubuntu. https://bugs.launchpad.net/bugs/1906745 Title: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5: bcmwl kernel module failed to build Status in bcmwl package in Ubuntu: New Bug description: apt-get upgrade caused crash of wireless bcmwl afterwards my wifi fails to work before updates had x86_64 5.4.0-57-generic DISTRIB_ID=Ubuntu DISTRIB_RELEASE=20.04 DISTRIB_CODENAME=focal DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS" apt-get upgrade The following NEW packages will be installed: linux-headers-5.8.0-32-generic linux-hwe-5.8-headers-5.8.0-32 linux-image-5.8.0-32-generic linux-modules-5.8.0-32-generic linux-modules-extra-5.8.0-32-generic The following packages will be upgraded: linux-generic-hwe-20.04 linux-headers-generic-hwe-20.04 linux-image-generic-hwe-20.04 wireless-regdb Setting up linux-modules-5.8.0-32-generic (5.8.0-32.34~20.04.1) ... Setting up linux-hwe-5.8-headers-5.8.0-32 (5.8.0-32.34~20.04.1) ... Setting up linux-headers-5.8.0-32-generic (5.8.0-32.34~20.04.1) ... /etc/kernel/header_postinst.d/dkms: * dkms: running auto installation service for kernel 5.8.0-32-generic Kernel preparation unnecessary for this kernel. Skipping... applying patch 0002-Makefile.patch...patching file Makefile Hunk #1 succeeded at 113 with fuzz 1. Hunk #2 succeeded at 132 with fuzz 2 (offset 1 line). applying patch 0003-Make-up-for-missing-init_MUTEX.patch...patching file src/wl/sys/wl_linux.c Hunk #1 succeeded at 111 with fuzz 2 (offset 12 lines). applying patch 0010-change-the-network-interface-name-from-eth-to-wlan.patch...patching file src/wl/sys/wl_linux.c Hunk #1 succeeded at 221 (offset -14 lines). applying patch 0013-gcc.patch...patching file Makefile applying patch 0019-broadcom-sta-6.30.223.248-3.18-null-pointer-fix.patch...patching file src/wl/sys/wl_linux.c Hunk #1 succeeded at 2169 (offset 12 lines). applying patch 0020-add-support-for-linux-4.3.patch...patching file src/shared/linux_osl.c applying patch 0021-add-support-for-Linux-4.7.patch...patching file src/wl/sys/wl_cfg80211_hybrid.c applying patch 0022-add-support-for-Linux-4.8.patch...patching file src/wl/sys/wl_cfg80211_hybrid.c Hunk #1 succeeded at 2391 (offset 3 lines). Hunk #2 succeeded at 2501 (offset 3 lines). Hunk #3 succeeded at 2933 (offset 9 lines). applying patch 0023-add-support-for-Linux-4.11.patch...patching file src/include/linuxver.h patching file src/wl/sys/wl_linux.c Hunk #1 succeeded at 2919 (offset 4 lines). applying patch 0024-add-support-for-Linux-4.12.patch...patching file src/wl/sys/wl_cfg80211_hybrid.c Hunk #1 succeeded at 55 (offset 5 lines). Hunk #2 succeeded at 472 (offset 5 lines). Hunk #3 succeeded at 2371 (offset 5 lines). Hunk #4 succeeded at 2388 (offset 5 lines). applying patch 0025-add-support-for-Linux-4.14.patch...patching file src/shared/linux_osl.c Hunk #1 succeeded at 1080 (offset 4 lines). applying patch 0026-add-support-for-Linux-4.15.patch...patching file src/wl/sys/wl_linux.c Hunk #2 succeeded at 2306 (offset 4 lines). Hunk #3 succeeded at 2368 (offset 4 lines). applying patch 0027-add-support-for-linux-5.1.patch...patching file src/include/linuxver.h Hunk #1 succeeded at 595 (offset 4 lines). Building module: cleaning build area... make -j8 KERNELRELEASE=5.8.0-32-generic -C /lib/modules/5.8.0-32-generic/build M=/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build...(bad exit status: 2) Error! Bad return status for module build on kernel: 5.8.0-32-generic (x86_64) Consult /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/make.log for more information. ...done. Setting up linux-image-5.8.0-32-generic (5.8.0-32.34~20.04.1) ... I: /boot/vmlinuz.old is now a symlink to vmlinuz-5.4.0-57-generic I: /boot/initrd.img.old is now a symlink to initrd.img-5.4.0-57-generic I: /boot/vmlinuz is now a symlink to vmlinuz-5.8.0-32-generic I: /boot/initrd.img is now a symlink to initrd.img-5.8.0-32-generic Setting up linux-headers-generic-hwe-20.04 (5.8.0.32.34~20.04.19) ... Setting up linux-modules-extra-5.8.0-32-generic (5.8.0-32.34~20.04.1) ... Setting up linux-image-generic-hwe-20.04 (5.8.0.32.34~20.04.19) ... Setting up linux-generic-hwe-20.04 (5.8.0.32.34~20.04.19) ... Processing triggers for man-db (2.9.1-1) ... Processing triggers for linux-image-5.8.0-32-generic (5.8.0-32.34~20.04.1) ... /etc/kernel/postinst.d/dkms: * dkms: running auto installation service for kernel 5.8.0-32-generic Kernel preparation unnecessary for this kernel. Skipping... applying patch 0002-Makefile.patch...patching file Makefile Hunk #1 succeeded at 113 with fuzz 1. Hunk #2 succeeded at 132 with fuzz 2 (offset 1 line). applying patch 0003-Make-up-for-missing-init_MUTEX.patch...patching file src/wl/sys/wl_linux.c Hunk #1 succeeded at 111 with fuzz 2 (offset 12 lines). applying patch 0010-change-the-network-interface-name-from-eth-to-wlan.patch...patching file src/wl/sys/wl_linux.c Hunk #1 succeeded at 221 (offset -14 lines). applying patch 0013-gcc.patch...patching file Makefile applying patch 0019-broadcom-sta-6.30.223.248-3.18-null-pointer-fix.patch...patching file src/wl/sys/wl_linux.c Hunk #1 succeeded at 2169 (offset 12 lines). applying patch 0020-add-support-for-linux-4.3.patch...patching file src/shared/linux_osl.c applying patch 0021-add-support-for-Linux-4.7.patch...patching file src/wl/sys/wl_cfg80211_hybrid.c applying patch 0022-add-support-for-Linux-4.8.patch...patching file src/wl/sys/wl_cfg80211_hybrid.c Hunk #1 succeeded at 2391 (offset 3 lines). Hunk #2 succeeded at 2501 (offset 3 lines). Hunk #3 succeeded at 2933 (offset 9 lines). applying patch 0023-add-support-for-Linux-4.11.patch...patching file src/include/linuxver.h patching file src/wl/sys/wl_linux.c Hunk #1 succeeded at 2919 (offset 4 lines). applying patch 0024-add-support-for-Linux-4.12.patch...patching file src/wl/sys/wl_cfg80211_hybrid.c Hunk #1 succeeded at 55 (offset 5 lines). Hunk #2 succeeded at 472 (offset 5 lines). Hunk #3 succeeded at 2371 (offset 5 lines). Hunk #4 succeeded at 2388 (offset 5 lines). applying patch 0025-add-support-for-Linux-4.14.patch...patching file src/shared/linux_osl.c Hunk #1 succeeded at 1080 (offset 4 lines). applying patch 0026-add-support-for-Linux-4.15.patch...patching file src/wl/sys/wl_linux.c Hunk #2 succeeded at 2306 (offset 4 lines). Hunk #3 succeeded at 2368 (offset 4 lines). applying patch 0027-add-support-for-linux-5.1.patch...patching file src/include/linuxver.h Hunk #1 succeeded at 595 (offset 4 lines). Building module: cleaning build area... make -j8 KERNELRELEASE=5.8.0-32-generic -C /lib/modules/5.8.0-32-generic/build M=/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build...(bad exit status: 2) ERROR: Cannot create report: [Errno 17] File exists: '/var/crash/bcmwl-kernel-source.0.crash' Error! Bad return status for module build on kernel: 5.8.0-32-generic (x86_64) Consult /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/make.log for more information. ...done. /etc/kernel/postinst.d/initramfs-tools: update-initramfs: Generating /boot/initrd.img-5.8.0-32-generic /etc/kernel/postinst.d/zz-update-grub: Sourcing file `/etc/default/grub' Sourcing file `/etc/default/grub.d/init-select.cfg' Generating grub configuration file ... Found linux image: /boot/vmlinuz-5.8.0-32-generic Found initrd image: /boot/initrd.img-5.8.0-32-generic Found linux image: /boot/vmlinuz-5.4.0-57-generic Found initrd image: /boot/initrd.img-5.4.0-57-generic Found linux image: /boot/vmlinuz-5.4.0-56-generic Found initrd image: /boot/initrd.img-5.4.0-56-generic Adding boot menu entry for UEFI Firmware Settings done here is crash file olof@hofn ~ $ cat /var/crash/bcmwl-kernel-source.0.crash ProblemType: Package DKMSBuildLog: DKMS make.log for bcmwl-6.30.223.271+bdcom for kernel 5.8.0-32-generic (x86_64) Thu 03 Dec 2020 08:50:14 PM EST make: Entering directory '/usr/src/linux-headers-5.8.0-32-generic' CFG80211 API is prefered for this kernel version Using CFG80211 API AR /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/built-in.a CC [M] /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/shared/linux_osl.o CC [M] /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.o CC [M] /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_iw.o CC [M] /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.o /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/shared/linux_osl.c: In function ‘osl_reg_map’: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/shared/linux_osl.c:949:10: error: implicit declaration of function ‘ioremap_nocache’; did you mean ‘ioremap_cache’? [-Werror=implicit-function-declaration] 949 | return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); | ^~~~~~~~~~~~~~~ | ioremap_cache /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/shared/linux_osl.c:949:10: warning: returning ‘int’ from a function with return type ‘void *’ makes pointer from integer without a cast [-Wint-conversion] 949 | return (ioremap_nocache((unsigned long)pa, (unsigned long)size)); | ~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c: In function ‘wl_attach’: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c:593:20: error: implicit declaration of function ‘ioremap_nocache’; did you mean ‘ioremap_cache’? [-Werror=implicit-function-declaration] 593 | if ((wl->regsva = ioremap_nocache(dev->base_addr, PCI_BAR0_WINSZ)) == NULL) { | ^~~~~~~~~~~~~~~ | ioremap_cache /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c:593:18: warning: assignment to ‘void *’ from ‘int’ makes pointer from integer without a cast [-Wint-conversion] 593 | if ((wl->regsva = ioremap_nocache(dev->base_addr, PCI_BAR0_WINSZ)) == NULL) { | ^ /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c: In function ‘wl_pci_probe’: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c:780:2: warning: this ‘if’ clause does not guard... [-Wmisleading-indentation] 780 | if ((val & 0x0000ff00) != 0) | ^~ /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c:782:3: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the ‘if’ 782 | bar1_size = pci_resource_len(pdev, 2); | ^~~~~~~~~ /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c:783:15: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] 783 | bar1_addr = (uchar *)ioremap_nocache(pci_resource_start(pdev, 2), | ^ /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c: In function ‘wl_reg_proc_entry’: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c:3376:58: error: passing argument 4 of ‘proc_create_data’ from incompatible pointer type [-Werror=incompatible-pointer-types] 3376 | if ((wl->proc_entry = proc_create_data(tmp, 0644, NULL, &wl_fops, wl)) == NULL) { | ^~~~~~~~ | | | const struct file_operations * In file included from /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.c:38: ./include/linux/proc_fs.h:102:31: note: expected ‘const struct proc_ops *’ but argument is of type ‘const struct file_operations *’ 102 | extern struct proc_dir_entry *proc_create_data(const char *, umode_t, | ^~~~~~~~~~~~~~~~ In file included from /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:40: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c: In function ‘wl_set_auth_type’: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.h:52:5: warning: this statement may fall through [-Wimplicit-fallthrough=] 52 | if (wl_dbg_level & WL_DBG_DBG) { \ | ^ /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:816:3: note: in expansion of macro ‘WL_DBG’ 816 | WL_DBG(("network eap\n")); | ^~~~~~ /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_cfg80211_hybrid.c:817:2: note: here 817 | default: | ^~~~~~~ cc1: some warnings being treated as errors make[1]: *** [scripts/Makefile.build:288: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/shared/linux_osl.o] Error 1 make[1]: *** Waiting for unfinished jobs.... cc1: some warnings being treated as errors make[1]: *** [scripts/Makefile.build:288: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/wl/sys/wl_linux.o] Error 1 make: *** [Makefile:1780: /var/lib/dkms/bcmwl/6.30.223.271+bdcom/build] Error 2 make: Leaving directory '/usr/src/linux-headers-5.8.0-32-generic' DKMSKernelVersion: 5.8.0-32-generic Date: Thu Dec 3 20:50:17 2020 DuplicateSignature: dkms:bcmwl-kernel-source:6.30.223.271+bdcom-0ubuntu5:/var/lib/dkms/bcmwl/6.30.223.271+bdcom/build/src/shared/linux_osl.c:949:10: error: implicit declaration of function ‘ioremap_nocache’; did you mean ‘ioremap_cache’? [-Werror=implicit-function-declaration] Package: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5 PackageVersion: 6.30.223.271+bdcom-0ubuntu5 SourcePackage: bcmwl Title: bcmwl-kernel-source 6.30.223.271+bdcom-0ubuntu5: bcmwl kernel module failed to build after reboot have x86_64 5.8.0-32-generic DISTRIB_ID=Ubuntu DISTRIB_RELEASE=20.04 DISTRIB_CODENAME=focal DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS" before upgrade wifi was OK now wifi fails to work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bcmwl/+bug/1906745/+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