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waterloo2005 Apprentice
Joined: 26 Aug 2008 Posts: 271
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Posted: Tue Jan 08, 2013 5:48 pm Post subject: usb wireless adapter ath9k_htc NOT work under my kernel. |
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My usb wireless adapter module is ath9k_htc , I can find it with lsmod .
But when I plug the adapter , it does not work .
Even the light of adapter does not flash .
At that time I can use u-disk and usb keyboard .
My kernel is configured by manual , not with genkernel .
What is the matter ?
The adapter can work under ubuntu12.04 amd64 kenel 3.2.0-35.
My gentoo kernel is 3.6.11.
Thanks _________________ i5-2450M, gnome, amd64
R,Mathematica,Emacs |
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NeddySeagoon Administrator
Joined: 05 Jul 2003 Posts: 54237 Location: 56N 3W
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Posted: Tue Jan 08, 2013 8:34 pm Post subject: |
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waterloo2005,
Please post the output of lsusb, while the adaptor is plugged in.
Then put the output of dmesg onto a pastebin site. wgetpaste is your friend. _________________ Regards,
NeddySeagoon
Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail. |
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waterloo2005 Apprentice
Joined: 26 Aug 2008 Posts: 271
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Posted: Wed Jan 09, 2013 4:20 am Post subject: |
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Code: | # 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 002 Device 003: ID 045e:0745 Microsoft Corp. Nano Transceiver v1.0 for Bluetooth
Bus 002 Device 004: ID 1a40:0101 Terminus Technology Inc. 4-Port HUB
Bus 002 Device 005: ID 152d:0313 JMicron Technology Corp. / JMicron USA Technology Corp.
Bus 002 Device 006: ID 062a:0201 Creative Labs Defender Office Keyboard (K7310) S Zodiak KM-9010
Bus 002 Device 008: ID 0cf3:7015 Atheros Communications, Inc. TP-Link TL-WN821N v3 802.11n [Atheros AR7010+AR9287]
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At that time , the last line Atheros AR7010+AR9287 is my usb wireless adapter .
Code: | # lsmod
Module Size Used by
nvidia 9337451 0
uvcvideo 71698 0
videobuf2_vmalloc 2677 1 uvcvideo
ath9k_htc 56031 0
ath9k 92096 0
videobuf2_memops 2459 1 videobuf2_vmalloc
ath9k_common 1889 2 ath9k,ath9k_htc
lpc_ich 10773 0
videobuf2_core 22031 1 uvcvideo
ath9k_hw 330543 3 ath9k_common,ath9k,ath9k_htc
videodev 95692 2 uvcvideo,videobuf2_core
ath 15161 4 ath9k_common,ath9k,ath9k_htc,ath9k_hw
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dmesg is here : http://pastebin.ca/2300601
Thanks _________________ i5-2450M, gnome, amd64
R,Mathematica,Emacs |
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jrussia Tux's lil' helper
Joined: 29 Aug 2012 Posts: 89 Location: Chicago
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Posted: Wed Jan 09, 2013 4:44 am Post subject: |
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waterloo2005,
Code: | [ 7.748914] usb 2-1.3.4: ath9k_htc: Failed to get firmware htc_7010.fw |
You need to emerge linux-firmware |
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waterloo2005 Apprentice
Joined: 26 Aug 2008 Posts: 271
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Posted: Wed Jan 09, 2013 6:42 am Post subject: |
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jrussia wrote: | waterloo2005,
Code: | [ 7.748914] usb 2-1.3.4: ath9k_htc: Failed to get firmware htc_7010.fw |
You need to emerge linux-firmware |
Thanks , Just as you said , now it is OK. _________________ i5-2450M, gnome, amd64
R,Mathematica,Emacs |
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