我在互联网上的许多问题门户上提问。我的无线网卡 Ralink RT3062 无法在我的 Kubuntu 14.04 系统上运行。
我在 shell 中执行了很多命令：
root@jonas-PC:/home/jonas# uname -a
Linux jonas-PC 3.19.0-49-generic #55~14.04.1-Ubuntu SMP Fri Jan 22 11:23:34 UTC 2016 i686 i686 i686 GNU/Linux
root@jonas-PC:/home/jonas# lspci -nnk | grep -i net -A2
00:04.0 Ethernet controller [0200]: Silicon Integrated Systems [SiS] SiS900 PCI Fast Ethernet [1039:0900] (rev 91)
Subsystem: Micro-Star International Co., Ltd. [MSI] MS-6701 motherboard [1462:0900]
Kernel driver in use: sis900
00:08.0 Network controller [0280]: Ralink corp. RT3062 Wireless 802.11n 2T/2R [1814:3062]
Subsystem: Ralink corp. RT3062 Wireless 802.11n 2T/2R [1814:3062]
01:00.0 VGA compatible controller [0300]: NVIDIA Corporation NV17 [GeForce4 MX 420] [10de:0172] (rev a3)
root@jonas-PC:/home/jonas#
jonas@jonas-PC:~$ iwconfig
wlan0 IEEE 802.11bgn ESSID:off/any
Mode:Managed Access Point: Not-Associated Tx-Power=0 dBm
Retry short limit:7 RTS thr:off Fragment thr:off
Power Management:off
jonas@jonas-PC:~$ dmesg | grep rt2
[ 3327.217186] ieee80211 phy0: rt2x00_set_rt: Info - RT chipset 3572, rev 0221 detected
[ 3327.227352] rt2x00mmio_regbusy_read() Indirect register access failed: offset=0x00000580, value=0xffffffff
[ 3327.529731] ieee80211 phy0: rt2x00_set_rf: Info - RF chipset 0001 detected
[ 3327.570773] ieee80211 phy0: rt2x00lib_request_firmware: Info - Loading firmware file 'rt2860.bin'
[ 3327.614600] ieee80211 phy0: rt2x00lib_request_firmware: Info - Firmware detected - version: 0.34
[ 3328.412022] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3329.272021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3330.072121] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3330.876021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3331.676021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3332.476019] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3333.276018] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3334.076022] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3334.876021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3335.676019] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3336.476021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3337.276041] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3338.076022] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3338.876020] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3339.676020] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3340.476021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3341.276021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3342.076020] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3342.876021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3343.676019] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3344.476021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3345.276021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3346.076021] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3346.876019] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3347.676054] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
[ 3348.476020] ieee80211 phy0: rt2800_load_firmware: Error - PBF system register not ready
lsmod：
jonas@jonas-PC:~$ lsmod
Module Size Used by
arc4 16384 2
rt2800pci 16384 0
rt2800mmio 16384 1 rt2800pci
rt2800lib 86016 2 rt2800pci,rt2800mmio
rt2x00pci 16384 1 rt2800pci
rt2x00mmio 16384 2 rt2800pci,rt2800mmio
rt2x00lib 49152 5 rt2x00pci,rt2800lib,rt2800pci,rt2800mmio,rt2x00mmio
mac80211 618496 3 rt2x00lib,rt2x00pci,rt2800lib
cfg80211 450560 2 mac80211,rt2x00lib
eeprom_93cx6 16384 1 rt2800pci
crc_ccitt 16384 1 rt2800lib
snd_wavefront 36864 0
snd_cs4236 32768 0
snd_opl3_lib 20480 2 snd_wavefront,snd_cs4236
snd_intel8x0 40960 2
snd_hwdep 16384 2 snd_wavefront,snd_opl3_lib
snd_ac97_codec 106496 1 snd_intel8x0
snd_wss_lib 28672 2 snd_wavefront,snd_cs4236
ac97_bus 16384 1 snd_ac97_codec
snd_pcm 94208 4 snd_ac97_codec,snd_intel8x0,snd_wss_lib,snd_cs4236
snd_mpu401 16384 0
snd_mpu401_uart 16384 3 snd_wavefront,snd_cs4236,snd_mpu401
snd_seq_midi 16384 0
snd_seq_midi_event 16384 1 snd_seq_midi
rfcomm 61440 0
bnep 20480 2
bluetooth 430080 10 bnep,rfcomm
snd_rawmidi 28672 3 snd_wavefront,snd_mpu401_uart,snd_seq_midi
hid_logitech_hidpp 20480 0
snd_seq 57344 2 snd_seq_midi_event,snd_seq_midi
serio_raw 16384 0
snd_seq_device 16384 4 snd_seq,snd_rawmidi,snd_opl3_lib,snd_seq_midi
snd_timer 28672 4 snd_wss_lib,snd_pcm,snd_seq,snd_opl3_lib
snd 69632 18 snd_ac97_codec,snd_intel8x0,snd_hwdep,snd_timer,snd_wss_lib,snd_pcm,snd_seq,snd_rawmidi,snd_wavefront,snd_mpu401_uart,snd_seq_device,snd_cs4236,snd_opl3_lib,snd_mpu401
i2c_sis96x 16384 0
ns558 16384 0
soundcore 16384 1 snd
8250_fintek 16384 0
gameport 16384 2 ns558
shpchp 32768 0
parport_pc 32768 1
mac_hid 16384 0
ppdev 20480 0
lp 16384 0
parport 40960 3 lp,ppdev,parport_pc
hid_logitech_dj 20480 0
usbhid 49152 0
hid 98304 3 usbhid,hid_logitech_dj,hid_logitech_hidpp
nouveau 1208320 2
mxm_wmi 16384 1 nouveau
wmi 20480 2 mxm_wmi,nouveau
video 20480 1 nouveau
i2c_algo_bit 16384 1 nouveau
ttm 86016 1 nouveau
drm_kms_helper 114688 1 nouveau
sis900 28672 0
firewire_ohci 36864 0
mii 16384 1 sis900
firewire_core 65536 1 firewire_ohci
drm 286720 5 ttm,drm_kms_helper,nouveau
pata_acpi 16384 0
floppy 61440 0
crc_itu_t 16384 1 firewire_core
sis_agp 16384 1
我不知道我的卡出了什么问题...能帮助我就太好了:)