Estoy usando el controlador STA en Linux Mint y desde hace dos días mi computadora portátil no puede conectarse mediante wifi, me sigue indicando que me autentique.
Intenté instalar el controlador b43 sin éxito.
Aquí está la salida de dmesg:
[2764.479956] cfg80211: Calling CRDA to update world regulatory domain
[ 2764.484924] cfg80211: World regulatory domain updated:
[ 2764.484930] cfg80211: DFS Master region: unset
[ 2764.484933] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp), (dfs_cac_time)
[ 2764.484938] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 2764.484943] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 2764.484946] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 2764.484950] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 2764.484954] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A)
[ 2766.784414] ------------[ cut here ]------------
[ 2766.784468] WARNING: CPU: 0 PID: 647 at /build/buildd/linux lts-utopic-3.16.0/net/wireless/sme.c:791 cfg80211_roamed+0x89/0x90
[cfg80211]()
[ 2766.784472] Modules linked in: rfcomm nvidia(POE) binfmt_misc btusb bluetooth 6lowpan_iphc wl(POE) snd_hda_codec_hdmi uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core v4l2_common videodev media dell_wmi sparse_keymap dell_laptop dcdbas dm_multipath scsi_dh intel_powerclamp coretemp kvm_intel kvm snd_hda_codec_idt snd_hda_codec_generic joydev serio_raw snd_hda_intel snd_hda_controller intel_ips snd_hda_codec snd_hwdep snd_pcm lpc_ich snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq cfg80211 snd_seq_device snd_timer snd mei_me mei soundcore drm shpchp wmi dell_smo8800 mac_hid parport_pc ppdev lp parport dm_mirror dm_region_hash dm_log hid_generic usbhid hid ums_realtek uas usb_storage psmouse r8169 ahci libahci mii video
[ 2766.784552] CPU: 0 PID: 647 Comm: wl_event_handle Tainted: P W OE 3.16.0-38-generic #52~14.04.1-Ubuntu
[ 2766.784555] Hardware name: Dell Inc. Vostro 3300/05JR09, BIOS A03 04/26/2010
[ 2766.784557] 0000000000000009 ffff88013138fdd0 ffffffff8176534f 0000000000000000
[ 2766.784562] ffff88013138fe08 ffffffff8106dd9d ffff8800ba81c000 ffff88009a6790c0
[ 2766.784566] 000000000000009f ffff88009cb1c680 ffff8800baee1a78 ffff88013138fe18
[ 2766.784571] Call Trace:
[ 2766.784583] [<ffffffff8176534f>] dump_stack+0x45/0x56
[ 2766.784591] [<ffffffff8106dd9d>] warn_slowpath_common+0x7d/0xa0
[ 2766.784596] [<ffffffff8106de7a>] warn_slowpath_null+0x1a/0x20
[ 2766.784618] [<ffffffffc0472f49>] cfg80211_roamed+0x89/0x90 [cfg80211]
[ 2766.784681] [<ffffffffc085377b>] wl_notify_roaming_status+0xcb/0x150 [wl]
[ 2766.784738] [<ffffffffc08523a2>] wl_event_handler+0x62/0x220 [wl]
[ 2766.784795] [<ffffffffc0852340>] ? wl_cfg80211_resume+0x440/0x440 [wl]
[ 2766.784801] [<ffffffff81091412>] kthread+0xd2/0xf0
[ 2766.784806] [<ffffffff81091340>] ? kthread_create_on_node+0x1c0/0x1c0
[ 2766.784811] [<ffffffff8176d998>] ret_from_fork+0x58/0x90
[ 2766.784816] [<ffffffff81091340>] ? kthread_create_on_node+0x1c0/0x1c0
[ 2766.784819] ---[ end trace 4be1aeeb265daf1e ]---
y mi conductor:
lspci -nn | grep -i network
12:00.0 Network controller [0280]: Broadcom Corporation BCM43224 802.11a/b/g/n [14e4:4353] (rev 01)