Собрал дженту на старом пк, а оказалось что wifi не совсем работает.
# iwlist wlan0 scan
wlan0 Interface doesn't support scanning.
# lsmod | grep ath9k
ath9k_htc 68992 0
ath9k_common 1399 1 ath9k_htc
ath9k_hw 362680 2 ath9k_common,ath9k_htc
ath 11426 3 ath9k_common,ath9k_htc,ath9k_hw
led_class 1903 1 ath9k_htc
mac80211 308525 1 ath9k_htc
cfg80211 249538 3 ath,mac80211,ath9k_htc
usbcore 101902 10 uhci_hcd,usb_storage,hid_sony,ohci_hcd,ehci_hcd,ehci_pci,usbhid,ath9k_htc,xhci_hcd,sl811_hcd
A piece of dmesg:
[ 20.387189] usb 1-2: ath9k_htc: Firmware htc_9271.fw requested
[ 20.387219] usbcore: registered new interface driver ath9k_htc
[ 20.537172] cfg80211: World regulatory domain updated:
[ 20.537178] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 20.537182] cfg80211: (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 20.537184] cfg80211: (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 20.537186] cfg80211: (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
[ 20.537188] cfg80211: (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 20.537191] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
[ 20.801326] usb 1-2: ath9k_htc: Transferred FW: htc_9271.fw, size: 51272
[ 21.035749] ath9k_htc 1-2:1.0: ath9k_htc: HTC initialized with 33 credits
[ 21.234783] ath9k_htc 1-2:1.0: ath9k_htc: FW Version: 1.3
[ 21.234788] ath: EEPROM regdomain: 0x809c
[ 21.234789] ath: EEPROM indicates we should expect a country code
[ 21.234791] ath: doing EEPROM country->regdmn map search
[ 21.234792] ath: country maps to regdmn code: 0x52
[ 21.234794] ath: Country alpha2 being used: CN
[ 21.234795] ath: Regpair used: 0x52
[ 21.257699] ieee80211 phy0: Atheros AR9271 Rev:1
[ 21.258755] cfg80211: Calling CRDA for country: CN
[ 21.264269] cfg80211: Regulatory domain changed to country: CN
[ 21.264273] cfg80211: (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
[ 21.264277] cfg80211: (2402000 KHz - 2482000 KHz @ 40000 KHz), (N/A, 2000 mBm)
[ 21.264278] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (N/A, 3000 mBm)
[ 21.264281] cfg80211: (57240000 KHz - 59400000 KHz @ 2160000 KHz), (N/A, 2800 mBm)
[ 21.264282] cfg80211: (59400000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 4400 mBm)
[ 21.264284] cfg80211: (63720000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 2800 mBm)
[ 22.610729] NET: Registered protocol family 10