From owner-freebsd-wireless@FreeBSD.ORG Sun Mar 22 04:11:33 2015 Return-Path: Delivered-To: freebsd-wireless@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id CCC8A9C2; Sun, 22 Mar 2015 04:11:33 +0000 (UTC) Received: from mail-ig0-x233.google.com (mail-ig0-x233.google.com [IPv6:2607:f8b0:4001:c05::233]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 81732855; Sun, 22 Mar 2015 04:11:33 +0000 (UTC) Received: by igcqo1 with SMTP id qo1so16104535igc.0; Sat, 21 Mar 2015 21:11:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc:content-type; bh=pmzvFBIEyehD5kPJOOWKmjRlkE4qm8B1qqAfn+9Lq/E=; b=Il92qzdu/jGA9zdcHZhwhhbf0dUE10OGEgD7P+ojHqbWA+VbURW+lZQafg1h6ou5JD ZaRDtmx/gXp7B6k1qTZTQckPzk9bcGB/DJh8DkmZDnXscZWmnyoQZbvNqLbSDSkRDMwQ qh63FXEAVvdP3dszVI+DqvTGzYxwEemAGT7EtQdzS+hzYY8mFoyQ+WYv+PaTzFIvX2cH wB8cfYJzeLIg1nsAH7IRGTKDb4aSwXPQwmsdKwTrsBCv7XKjw2aU3Wth3SO0jv6gxE4X Lw3ShLHKNurFsurNIn2VDoCS74jcPIKkcluWOdo9XXcKxwlxoMJGj154GZgYXpexSfvF Vj8g== X-Received: by 10.50.32.70 with SMTP id g6mr6400978igi.35.1426997492810; Sat, 21 Mar 2015 21:11:32 -0700 (PDT) MIME-Version: 1.0 Received: by 10.64.55.167 with HTTP; Sat, 21 Mar 2015 21:11:12 -0700 (PDT) In-Reply-To: References: From: Miguel Clara Date: Sun, 22 Mar 2015 04:11:12 +0000 Message-ID: Subject: Re: ath0 performence issues "ar9300_Stub_GetCTSTimeout" "ar9300_Stub_GetCTSTimeout To: Adrian Chadd Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18-1 Cc: "freebsd-wireless@freebsd.org" X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.18-1 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 22 Mar 2015 04:11:34 -0000 On Sun, Mar 22, 2015 at 3:58 AM, Adrian Chadd wrote: > Ok, hm. There's a lot of short retry errors / CRC errors during what > I'm guessing is the speed test, which is odd if it's on 5GHz. > > > It did change when I got back to the laptop, but it on 5g since then... I need to see if I figure out why wpa_supplicant does that... or maybe just remove the 2.4g for the list, its usefull if I need to take the laptop to the bedroom, cause 5g won't reach there... while 2.4 does, but those are really rare occasions... I'm 99% sure it wasn't connected to the 2.4g when I run the results, but I admit at the time I didn't look into ifconfig... since I had it cahnge to 5G just before... In any case this is from now just to be sure: wlan0: flags=8843 metric 0 mtu 1500 ether *:5b inet 1.1.1.1 netmask 0xffffff00 broadcast 10.10.50.255 nd6 options=29 media: IEEE 802.11 Wireless Ethernet MCS mode 11na status: associated ssid ssid5G channel 48 (5240 MHz 11a ht/40-) bssid 60:* regdomain 108 indoor ecm authmode WPA2/802.11i privacy ON deftxkey UNDEF AES-CCM 2:128-bit AES-CCM 3:128-bit txpower 30 bmiss 7 mcastrate 6 mgmtrate 6 scanvalid 60 ampdulimit 64k ampdudensity 4 shortgi wme burst roaming MANUAL groups: wlan % speedtest Retrieving speedtest.net configuration... Retrieving speedtest.net server list... Testing from Vodafone Portugal (89.114.40.155)... Selecting best server based on latency... Hosted by Vodafone PT (Porto) [16.63 km]: 5.68 ms Testing download speed........................................ Download: 33.00 Mbits/s Testing upload speed.................................................. Upload: 6.91 Mbits/s athstats 1 -> http://pastebin.com/raw.php?i=1JgV3Ctd cat /var/run/dmesg.boot |grep ath ath0: mem 0xc0400000-0xc047ffff irq 19 at device 0.0 on pci2 ath0: [HT] enabling HT modes ath0: [HT] enabling short-GI in 20MHz mode ath0: [HT] 1 stream STBC receive enabled ath0: [HT] 1 stream STBC transmit enabled ath0: [HT] 2 RX streams; 2 TX streams ath0: AR9460 mac 640.2 RF5110 phy 3118.4 ath0: 2GHz radio: 0x0000; 5GHz radio: 0x0000