I've used the wl driver with the current kernel. After installing and switching to b43 I'm able to connect, but the connection gets lost after some seconds:
Oct 27 21:48:26 box NetworkManager[890]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Oct 27 21:48:26 box NetworkManager[890]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Oct 27 21:48:26 box NetworkManager[890]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Oct 27 21:48:26 box NetworkManager[890]: <info> Activation (wlan0/wireless): connection 'HOME' has security, and secrets exist. No new secrets needed. Oct 27 21:48:26 box NetworkManager[890]: <info> Config: added 'ssid' value 'SSID' Oct 27 21:48:26 box NetworkManager[890]: <info> Config: added 'scan_ssid' value '1' Oct 27 21:48:26 box NetworkManager[890]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Oct 27 21:48:26 box NetworkManager[890]: <info> Config: added 'psk' value '<omitted>' Oct 27 21:48:26 box NetworkManager[890]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Oct 27 21:48:26 box NetworkManager[890]: <info> Config: set interface ap_scan to 1 Oct 27 21:48:26 box wpa_supplicant[1062]: wlan0: Reject scan trigger since one is already pending Oct 27 21:48:26 box wpa_supplicant[1062]: wlan0: Failed to initiate AP scan Oct 27 21:48:27 box wpa_supplicant[1062]: wlan0: Reject scan trigger since one is already pending Oct 27 21:48:27 box wpa_supplicant[1062]: wlan0: Failed to initiate AP scan Oct 27 21:48:28 box wpa_supplicant[1062]: wlan0: Reject scan trigger since one is already pending Oct 27 21:48:28 box wpa_supplicant[1062]: wlan0: Failed to initiate AP scan Oct 27 21:48:29 box wpa_supplicant[1062]: wlan0: Reject scan trigger since one is already pending Oct 27 21:48:29 box wpa_supplicant[1062]: wlan0: Failed to initiate AP scan Oct 27 21:48:30 box wpa_supplicant[1062]: wlan0: SME: Trying to authenticate with 00:04:0e:75:4c:a5 (SSID='SSID' freq=2472 MHz) Oct 27 21:48:30 box kernel: [ 808.055439] wlan0: authenticate with 00:04:0e:75:4c:a5 Oct 27 21:48:30 box kernel: [ 808.057281] wlan0: send auth to 00:04:0e:75:4c:a5 (try 1/3) Oct 27 21:48:30 box kernel: [ 808.062178] wlan0: authenticated Oct 27 21:48:30 box NetworkManager[890]: <info> (wlan0): supplicant interface state: disconnected -> authenticating Oct 27 21:48:35 box kernel: [ 813.060268] wlan0: aborting authentication with 00:04:0e:75:4c:a5 by local choice (Reason: 3=DEAUTH_LEAVING) Oct 27 21:48:35 box wpa_supplicant[1062]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="SSID" auth_failures=1 duration=10 Oct 27 21:48:35 box NetworkManager[890]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Oct 27 21:48:45 box NetworkManager[890]: <info> (wlan0): supplicant interface state: disconnected -> scanning Oct 27 21:48:51 box NetworkManager[890]: <warn> Activation (wlan0/wireless): association took too long, failing activation. Oct 27 21:48:51 box NetworkManager[890]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53] Oct 27 21:48:51 box NetworkManager[890]: <warn> Activation (wlan0) failed for connection 'HOME' Oct 27 21:48:51 box NetworkManager[890]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Oct 27 21:48:51 box NetworkManager[890]: <info> (wlan0): deactivating device (reason 'none') [0] Oct 27 21:48:51 box NetworkManager[890]: <info> (wlan0): supplicant interface state: scanning -> disconnected Oct 27 21:48:51 box wpa_supplicant[1062]: wlan0: Reject scan trigger since one is already pending Oct 27 21:48:51 box NetworkManager[890]: <warn> Couldn't disconnect supplicant interface: This interface is not connected. Oct 27 21:48:54 box NetworkManager[890]: <info> Auto-activating connection 'HOME'. Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) starting connection 'HOME' Oct 27 21:48:54 box NetworkManager[890]: <info> (wlan0): device state change: disconnected -> prepare (reason 'none') [30 40 0] Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Oct 27 21:48:54 box NetworkManager[890]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0/wireless): access point 'HOME' has security, but secrets are required. Oct 27 21:48:54 box NetworkManager[890]: <info> (wlan0): device state change: config -> need-auth (reason 'none') [50 60 0] Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) started... Oct 27 21:48:54 box NetworkManager[890]: <info> (wlan0): device state change: need-auth -> prepare (reason 'none') [60 40 0] Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) starting... Oct 27 21:48:54 box NetworkManager[890]: <info> (wlan0): device state change: prepare -> config (reason 'none') [40 50 0] Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0/wireless): connection 'HOME' has security, and secrets exist. No new secrets needed. Oct 27 21:48:54 box NetworkManager[890]: <info> Config: added 'ssid' value 'SSID' Oct 27 21:48:54 box NetworkManager[890]: <info> Config: added 'scan_ssid' value '1' Oct 27 21:48:54 box NetworkManager[890]: <info> Config: added 'key_mgmt' value 'WPA-PSK' Oct 27 21:48:54 box NetworkManager[890]: <info> Config: added 'psk' value '<omitted>' Oct 27 21:48:54 box NetworkManager[890]: <info> Activation (wlan0) Stage 2 of 5 (Device Configure) complete. Oct 27 21:48:54 box NetworkManager[890]: <info> Config: set interface ap_scan to 1 Oct 27 21:48:54 box wpa_supplicant[1062]: wlan0: Reject scan trigger since one is already pending Oct 27 21:48:54 box wpa_supplicant[1062]: wlan0: Failed to initiate AP scan Oct 27 21:48:55 box wpa_supplicant[1062]: wlan0: SME: Trying to authenticate with 00:04:0e:75:4c:a5 (SSID='SSID' freq=2472 MHz) Oct 27 21:48:55 box kernel: [ 833.076974] wlan0: authenticate with 00:04:0e:75:4c:a5 Oct 27 21:48:55 box kernel: [ 833.077816] wlan0: send auth to 00:04:0e:75:4c:a5 (try 1/3) Oct 27 21:48:55 box kernel: [ 833.079922] wlan0: authenticated Oct 27 21:48:55 box NetworkManager[890]: <info> (wlan0): supplicant interface state: disconnected -> authenticating Oct 27 21:49:00 box wpa_supplicant[1062]: wlan0: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="SSID" auth_failures=1 duration=10 Oct 27 21:49:00 box kernel: [ 838.080360] wlan0: aborting authentication with 00:04:0e:75:4c:a5 by local choice (Reason: 3=DEAUTH_LEAVING) Oct 27 21:49:00 box NetworkManager[890]: <info> (wlan0): supplicant interface state: authenticating -> disconnected Oct 27 21:49:10 box NetworkManager[890]: <info> (wlan0): supplicant interface state: disconnected -> scanning Oct 27 21:49:19 box NetworkManager[890]: <warn> Activation (wlan0/wireless): association took too long, failing activation. Oct 27 21:49:19 box NetworkManager[890]: <info> (wlan0): device state change: config -> failed (reason 'SSID not found') [50 120 53] Oct 27 21:49:19 box NetworkManager[890]: <info> Marking connection 'HOME' invalid. Oct 27 21:49:19 box NetworkManager[890]: <warn> Activation (wlan0) failed for connection 'HOME' Oct 27 21:49:19 box NetworkManager[890]: <info> (wlan0): device state change: failed -> disconnected (reason 'none') [120 30 0] Oct 27 21:49:19 box NetworkManager[890]: <info> (wlan0): deactivating device (reason 'none') [0] Oct 27 21:49:19 box wpa_supplicant[1062]: wlan0: Reject scan trigger since one is already pending Oct 27 21:49:19 box NetworkManager[890]: <info> (wlan0): supplicant interface state: scanning -> disconnected Oct 27 21:49:19 box NetworkManager[890]: <warn> Couldn't disconnect supplicant interface: This interface is not connected. I've performed: * sudo aptitude install firmware-b43-installer * reboot * sudo modprobe -r wl * sudo modprobe 43 lsmod shows: Module Size Used by arc4 12536 2 b43 377514 0 bcma 46430 1 b43 mac80211 567098 1 b43 cfg80211 430618 2 b43,mac80211 ssb 51849 1 b43 nfnetlink_queue 17823 0 nfnetlink_log 17546 0 nfnetlink 14214 2 nfnetlink_log,nfnetlink_queue dm_crypt 22584 1 snd_hda_codec_realtek 69999 1 snd_hda_codec_generic 62849 1 snd_hda_codec_realtek snd_hda_intel 29211 3 snd_hda_controller 29944 1 snd_hda_intel snd_hda_codec 120356 4 snd_hda_codec_realtek,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller snd_hwdep 13272 1 snd_hda_codec snd_pcm 91280 3 snd_hda_codec,snd_hda_intel,snd_hda_controller snd_seq_midi 13324 0 snd_seq_midi_event 14475 1 snd_seq_midi snd_rawmidi 25722 1 snd_seq_midi uvcvideo 71457 0 videobuf2_vmalloc 13048 1 uvcvideo videobuf2_memops 13170 1 videobuf2_vmalloc videobuf2_core 48344 1 uvcvideo coretemp 13201 0 v4l2_common 15132 1 videobuf2_core snd_seq 56638 2 snd_seq_midi_event,snd_seq_midi joydev 17072 0 snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi videodev 131257 3 uvcvideo,v4l2_common,videobuf2_core serio_raw 13210 0 snd_timer 28579 2 snd_pcm,snd_seq media 20951 2 uvcvideo,videodev btusb 31704 0 rfcomm 58045 8 bnep 18829 2 bluetooth 390981 22 bnep,btusb,rfcomm 6lowpan_iphc 18262 1 bluetooth snd 66629 16 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device lpc_ich 16877 0 soundcore 14604 2 snd,snd_hda_codec shpchp 32136 0 ideapad_laptop 17926 0 sparse_keymap 13708 1 ideapad_laptop parport_pc 32021 0 mac_hid 13059 0 ppdev 17391 0 lp 17395 0 parport 40795 3 lp,ppdev,parport_pc ums_realtek 17749 0 uas 22720 0 usb_storage 52598 2 uas,ums_realtek i915 824137 4 psmouse 95318 0 i2c_algo_bit 13190 1 i915 drm_kms_helper 55051 1 i915 tg3 156326 0 ptp 18861 1 tg3 pata_acpi 12901 0 drm 255383 6 i915,drm_kms_helper pps_core 18758 1 ptp wmi 18689 0 video 19528 1 i915 Since I did not use the machine for a long time I cannot state the exact KernelVersion with a working wireless connection; I just know it's been a properly working 14.04. Sorry. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1385059 Title: 14e4:4315 [lenovo IdeaPad S10e] No WiFi - Broadcom Corporation BCM4312 802.11b/g LP-PHY (rev 01) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1385059/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
