Meu wi-fi funciona bem no OSX, mas a cada hora meu sistema Ubuntu 16.04 se desconecta e a única maneira de reconectar é reiniciando o gerenciador de rede.
dmesg | grep ath não produz nada
iwevent em torno do ponto de desconexão, reinicialização e reconexão rendimentos:
18:43:31.171770 wlp110s0 Scan request completed
18:44:10.635421 wlp110s0 New Access Point/Cell address:Not-Associated
18:44:11.667970 wlp110s0 Scan request completed
18:44:11.714947 wlp110s0 Association Response IEs:01088C129824B048606C2D1A6E101BFFFF0000000000000000000000000000000000000000003D1695050500000000000000000000000000000000000000DD1
18:44:11.714976 wlp110s0 New Access Point/Cell address:F0:B2:E5:C1:DE:AC
18:44:15.075561 wlp110s0 New Access Point/Cell address:Not-Associated
dmesg | grep iwlwifi yields:
[43226.797176] iwlwifi 0000:6e:00.0: L1 Enabled - LTR Disabled
lspci | grep Network yields:
6e:00.0 Network controller: Intel Corporation Device 24fd (rev 78)
lsmod | grep iwlwifi yields:
iwlwifi 229376 1 iwlmvm
cfg80211 581632 3 iwlmvm,iwlwifi,mac80211