1) Точное название устройства
TP-LINK TL-WN822N
2) Версию дистрибутива
Ubuntu 12.10 (+ последние обновления)
3) Версию ядра
3.5.0-36-generic
4) Вывод команд (Важно!)
lsusb:
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 005 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 006 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 005: ID 0cf3:7015 Atheros Communications, Inc. TP-Link TL-WN821N v3 802.11n [Atheros AR7010+AR9287]
Bus 001 Device 004: ID 09da:0080 A4 Tech Co., Ltd
lspci:
00:00.0 Host bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor DRAM Controller (rev 09)
00:01.0 PCI bridge: Intel Corporation Xeon E3-1200 v2/3rd Gen Core processor PCI Express Root Port (rev 09)
00:14.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB xHCI Host Controller (rev 04)
00:16.0 Communication controller: Intel Corporation 7 Series/C210 Series Chipset Family MEI Controller #1 (rev 04)
00:1a.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #2 (rev 04)
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)
00:1c.0 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 1 (rev c4)
00:1c.5 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c4)
00:1c.6 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 7 (rev c4)
00:1c.7 PCI bridge: Intel Corporation 7 Series/C210 Series Chipset Family PCI Express Root Port 8 (rev c4)
00:1d.0 USB controller: Intel Corporation 7 Series/C210 Series Chipset Family USB Enhanced Host Controller #1 (rev 04)
00:1f.0 ISA bridge: Intel Corporation Z77 Express Chipset LPC Controller (rev 04)
00:1f.2 SATA controller: Intel Corporation 7 Series/C210 Series Chipset Family 6-port SATA Controller [AHCI mode] (rev 04)
00:1f.3 SMBus: Intel Corporation 7 Series/C210 Series Chipset Family SMBus Controller (rev 04)
01:00.0 VGA compatible controller: NVIDIA Corporation Device 0fc6 (rev a1)
01:00.1 Audio device: NVIDIA Corporation Device 0e1b (rev a1)
03:00.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev 30)
05:00.0 Ethernet controller: Atheros Communications Inc. AR8151 v2.0 Gigabit Ethernet (rev c0)
06:00.0 USB controller: Etron Technology, Inc. EJ168 USB 3.0 Host Controller (rev 01)
dmesg | tail
[16288.737442] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[16288.740465] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready
[16290.829667] wlan0: authenticate with 64:70:02:d3:2e:9f
[16290.927796] wlan0: send auth to 64:70:02:d3:2e:9f (try 1/3)
[16290.929896] wlan0: authenticated
[16290.984719] wlan0: associate with 64:70:02:d3:2e:9f (try 1/3)
[16290.988548] wlan0: RX AssocResp from 64:70:02:d3:2e:9f (capab=0x431 status=0 aid=1)
[16290.994000] wlan0: associated
[16290.995964] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
[16338.538748] ath: phy1: Could not kill baseband RX
Проблема: если поставить скачивать через торрент (торрент клиент deluge) и скорость будет 7+ мбайт/с , Wi-Fi адаптер просто отпадает (перестает гореть индикатор подключения на устройстве) , помогает только отключить от системного блока и снова подключить , проблема была с самой установки версии 12.10 до текущих обновлений.