From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arkh4mKn1ght Date: Thu, 15 May 2014 20:02:20 -0300 Subject: [ath9k-devel] Weird Atheros 9485 http connecting problems In-Reply-To: <20140515160616.GA3571@qca.qualcomm.com> References: <537373AE.203@gmail.com> <20140515123737.GA11709@qca.qualcomm.com> <5374B9B9.2080006@gmail.com> <20140515160616.GA3571@qca.qualcomm.com> Message-ID: <5375477C.7050503@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: ath9k-devel@lists.ath9k.org Hi The problem happened again suddenly i had difficulty browsing websites. When i tried to load a site the browser stays in connecting..... for some minutes. After a while it does load the sites but painfully slow. Pings, ssh connections work fine, but a connection to smtp.gmail.com to send you this email also stayed in connecting...(im using thunderbird as email client) though. I disabled ANI after it happened but nothing changed, the problem persisted. One thing i noticed though, as soon as i disabled ANI, the ath9k statements stopped to appear in the kernel log... ath9k is still loaded: [root at localhost kernel]# lsmod | grep ath9k ath9k 144721 0 ath9k_common 15983 1 ath9k ath9k_hw 469688 2 ath9k_common,ath9k ath 29249 3 ath9k_common,ath9k,ath9k_hw mac80211 638983 1 ath9k cfg80211 494533 4 ath,ath9k_common,ath9k,mac80211 compat 15105 4 cfg80211,ath9k_common,ath9k,mac80211 [root at localhost kernel]# I'm sending you the kernel log where it shows a lot of calibration statements. the problem started more or less at 19pm. Let me know if you need anything else. Greetings Oskar On 05/15/2014 01:06 PM, Rajkumar Manoharan wrote: > On Thu, May 15, 2014 at 09:57:29AM -0300, Arkh4mKn1ght wrote: >> Hi >> >> Thanks for your reply. Im attaching the lspci output in this email. .. >> yes, disconnecting from my AP after the problem arises and connecting to >> smartphone tethering hotspot works fine and i can browse the internet >> without problems. If i reconnect to the AP the problem resumes unless i >> reboot or power off the computer. >> > Thanks for the quick response. please share output of lspci -nn. > >> How do i check if my AP is HT20 or HT40? > iw wlan0 info >> As for the kernel and debug logs, do you want me to send them after the >> problem arises? >> > Nope. Set the debug mask at the beginning. And also please confirm if the > problem can be reproducible in open authentication. > > > Please check whether disabling ANI is improving the situation or not. > > echo 0 >/sys/kernel/debug/ieee80211/phy*/ath9k/ani > > -Rajkumar > -------------- next part -------------- A non-text attachment was scrubbed... Name: info.log.gz Type: application/gzip Size: 1025931 bytes Desc: not available Url : http://lists.ath9k.org/pipermail/ath9k-devel/attachments/20140515/7d1d4c65/attachment-0001.bin