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Re: ath9k stopped queue bug

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On Wed, 2011-02-23 at 11:04 +0530, Mohammed Shafi wrote:
> please try with debug messages enabled sudo modprobe ath9k debug=0x2
> (or)
> sudo modprobe debug=0x82 (this produces lots of log) 
I unloaded, reloaded with debug= the ath9k module, then I connected to
the AP and I didn't see any supplementary message:

root@gnutoo-laptop:~# modinfo ath9k
filename:       /lib/modules/2.6.37-020637-generic/kernel/drivers/net/wireless/ath/ath9k/ath9k.ko
license:        Dual BSD/GPL
description:    Support for Atheros 802.11n wireless LAN cards.
author:         Atheros Communications
srcversion:     9F79F17BF7FC245D5B37879
alias:          pci:v0000168Cd00000030sv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Esv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Dsv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Csv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Bsv*sd*bc*sc*i*
alias:          pci:v0000168Cd0000002Asv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000029sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000027sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000024sv*sd*bc*sc*i*
alias:          pci:v0000168Cd00000023sv*sd*bc*sc*i*
depends:        ath9k_hw,mac80211,cfg80211,ath9k_common,ath
vermagic:       2.6.37-020637-generic SMP mod_unload modversions 
parm:           debug:Debugging mask (uint)
parm:           nohwcrypt:Disable hardware encryption (int)
parm:           blink:Enable LED blink on activity (int)
root@gnutoo-laptop:~# lsmod | grep ath9k
ath9k_common            3151  0 
ath9k_hw              288200  1 ath9k_common
ath                    17109  1 ath9k_hw
root@gnutoo-laptop:~# modprobe ath9k debug=0x82
[...] #connect to the open AP with network manager
root@gnutoo-laptop:~# dmesg | tail -n 1
[22036.864772] wlan0: no IPv6 routers present

Denis.




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