Needless to say it is annoying having to leave my phone plugged in to get internet access on this machine. Juul closed this Jun 17, 2016 Sign up for free to join this conversation on GitHub. to this: Code: auto lo iface lo inet loopback iface wlan0 inet dhcp Reboot. My dmesg:[ 31.121401] wlp2s0: authenticate with 64:70:02:5c:5d:4e [ 31.130133] wlp2s0: send auth to 64:70:02:5c:5d:4e (try 1/3) [ 31.330394] wlp2s0: send auth to 64:70:02:5c:5d:4e (try 2/3) [ 31.533628] wlp2s0: send auth to Check This Out
In this particular instance I was away from home and there was only basic link maintenance going on (ie. Also run these commands one at a time: Code: echo "options ath9k nohwcrypt=1" | sudo tee /etc/modprobe.d/ath9k.conf sudo modprobe -rfv ath9k sudo modprobe -v ath9k In your router change the encryption ret_from_fork+0x7c/0xb0 [14287.574277] [
Offline #6 2013-05-02 04:21:58 Nagy Balna Member From: Michigan Registered: 2011-12-06 Posts: 46 Re: [SOLVED] ath9k Weak And Unstable Connection I have the AR9485 Wireless Network Adapter and connection problems too. But a quick grep on logs of all APs of today reveal that I have this on 8 others as well (same router type). Thank you, Sujith.Let me verify the driver without debug option again.Thanks,-Joe-----Original Message-----From: Sujith Manoharan [mailto:***@msujith.org]Sent: 2014年1月24日 PM 11:07To: Joe QiaoCc: email@example.com; Bryan PhillippeSubject: RE: [ath9k-devel] How to solve the problem of I think you may be able to see similar output.
Comment 4 Joel Diaz 2013-05-13 21:09:18 UTC After getting some help on ath9k-devel, it turns out that disabling power saving mode (iw dev wlan0 set power_save off) seems to have resolved start_kernel+0x3b8/0x3c3 Apr 8 09:47:09 debian kernel: [ 7644.920551] [
This will give us at least some information when/if the issue happens.Sujth 11 Replies 351 Views Switch to linear view Disable enhanced parsing Permalink to this page Thread Navigation Joe Qiao Though I've never seen the stack trace you listed, I have noticed a significant drop in performance and frequent disconnects. This may be a different problem entirely. Are you in Australia?
Sign in to comment Contact GitHub API Training Shop Blog About © 2017 GitHub, Inc. Get More Info comment:17 Changed 4 years ago by sayap r33946, tl-wdr4300: [ 161.090000] ath: phy0: Failed to stop TX DMA, queues=0x004! Dma Failed To Stop In 10 Ms Some have 10 of these messages, some 30, some just 1 or 2. Status: CLOSED CODE_FIX Product: Drivers Classification: Unclassified Component: network-wireless Hardware: All Linux Importance: P1 normal Assigned To: firstname.lastname@example.org URL: Keywords: Depends on: Blocks: Show dependency tree /graph Reported: 2013-04-06
Repeat and repeat...).Highly appreciate your help! his comment is here User contributions on this site are licensed under the Creative Commons Attribution Share Alike 4.0 International License. dmesg.2.log (23.9 KB) - added by HuTPaT
When I run the driver which enable debug option,test always running for 3~4 days, 100MB+ log file record in a day, Ican't find similar error log "Failed to stop TX DMA".Hard Has anyone found a solution besides downgrade? stop wpa_supplicant and restart hostapd.Can you use the latest backports release and post the kernel log when the issue happens ?https://www.kernel.org/pub/linux/kernel/projects/backports/2014/01/17/The ath9k-debug config can be used in backports:make defconfig-ath9k-debug && make this contact form AR9485 Wireless Network Adapter (rev ff) 00: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 10: ff ff ff ff ff ff ff
[email protected]:~# lsmod Module Size Used by Tainted: G ath79_wdt 2240 1 ohci_hcd 16160 0 ledtrig_usbdev 2032 0 ledtrig_netdev 3184 0 nf_nat_irc 784 0 nf_conntrack_irc 2464 1 nf_nat_irc nf_nat_ftp 976 0 nf_conntrack_ftp Running hostapd, stop it, and start wpa_supplicant, b). Varun Help others by marking threads as [SOLVED], if they are. (See how) Wireless Script | Use Code Tags Adv Reply February 17th, 2014 #3 Zack_Newsham View Profile View Forum
ifconfig - shows no collisions. I cannot get a wired, or wireless connection - though interestingly I can connect by plugging in my iPhone. When I run the driver which enable debug option, test alwaysrunning for 3~4 days, 100MB+ log file record in a day, I can't find similarerror log "Failed to stop TX DMA".Hard Running hostapd, stop it, and start wpa_supplicant,b).
This errors makes wifi fully unusable on this device and causes drops/reconnects for others. I think it seems low signal and/or low quality links is triggering with bug. r34048, TL-WR1043ND, Atheros AR9100 MAC/BB Rev:7 AR2133 RF Rev:a2 [10278.430000] WARNING: at .../trunk/build_dir/linux-ar71xx_generic/compat-wireless-2012-09-07/net/mac80211/rx.c:3087 0x80cda010() [10278.450000] Rate marked as an HT rate but passed status->rate_idx is not an MCS index [0-76]: 78 http://juicecoms.com/failed-to/failed-to-identify-init-dev-params-failed-err-mask-0x80.html Use compat-wireless-3.5-rc5-1-snpc on all nodes.
This will give us at least some information when/if the issue happens.Sujth Joe Qiao 2014-02-18 07:05:34 UTC PermalinkRaw Message Hi Sujith,I'm investigating driver code in these days, but it seems no And so on... http://pastebin.ubuntu.com/6947405 Adv Reply February 17th, 2014 #10 Bucky Ball View Profile View Forum Posts Private Message Welcome to Armageddon Join Date Feb 2008 Location Oblivion BeansHidden! The time now is 02:16 PM.
Or which stable buildcan be used in future?The 2014-01-17 is the latest backports release, so it should be stable.Just to verify, please load the driver normally, without the debug optionto make ath_stoprecv+0xed/0x110 [ath9k] [14287.574239] [
comment:22 Changed 4 years ago by nbd please show me the output of cat /sys/kernel/debug/ieee80211/phy0/ath9k/reset after such a storm of messages. comment:31 Changed 4 years ago by Anton
But even I update driver to the latest version v3.13, it still cannot solve the problem.Below is some info from my device:ieee80211 phy0: Atheros AR9300 Rev:3Linux version 3.0.34Loading modules backported from I have looked around trying different solutions, but none have currently worked. If I turn off 802.11n everything works smoothly. Interestingly, I have one playbook that works fine and one that totally breaks the wndr3700 (running a trunk snapshot from a couple of days ago).
warn_slowpath_common+0x76/0x8c [14287.574233] [
It prints lot ofdebug log, but cannot see the error log again.Do you think the build of 2014/01/17/ include the fix?