Return-path: Received: from mailrelayi.jaist.ac.jp ([150.65.19.7]:6528 "EHLO mailrelayi.jaist.ac.jp" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754849Ab2IMKTD (ORCPT ); Thu, 13 Sep 2012 06:19:03 -0400 Date: Thu, 13 Sep 2012 19:18:42 +0900 To: linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org, Borislav Petkov Cc: Larry Finger Subject: rtl8192se: ping router gives mdev of 25387.102??? Message-ID: <20120913101828.GA3309@gandalf.dynalias.org> (sfid-20120913_121925_567051_651EB5C6) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii From: Norbert Preining Sender: linux-wireless-owner@vger.kernel.org List-ID: Hi everyone, (please cc) see $subject ... No warning, nothing in the logs, but pinging my router I get things like: --- 192.168.0.1 ping statistics --- 376 packets transmitted, 315 received, +33 errors, 16% packet loss, time 405164ms rtt min/avg/max/mdev = 0.873/10077.793/95935.698/25387.102 ms, pipe 68 or --- 192.168.0.1 ping statistics --- 1252 packets transmitted, 1225 received, 2% packet loss, time 1252976ms rtt min/avg/max/mdev = 0.941/764.171/19929.265/2758.225 ms, pipe 20 Has anyone *ever* seen a mdev of 25387.102 ms ??? At the same time I am pinging the same router from an iphone with a steady stream of 40ms or so, no problem whatsoever ... $ lspci -v -s 03:00.0 03:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8191SEvB Wireless LAN Controller (rev 10) Subsystem: Realtek Semiconductor Co., Ltd. Device e020 Flags: bus master, fast devsel, latency 0, IRQ 17 I/O ports at 2000 [size=256] Memory at f0500000 (32-bit, non-prefetchable) [size=16K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Legacy Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [160] Device Serial Number 88-55-22-fe-ff-4c-e0-00 Kernel driver in use: rtl8192se That is with git from yesterday or so. Best wishes Norbert ---------------------------------------------------------------------------- Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org} JAIST, Japan TeX Live and Debian Developer gpg DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094 ---------------------------------------------------------------------------- `Ford, you're turning into a penguin. Stop it.' --- Arthur experiences the improbability drive at work. --- Douglas Adams, The Hitchhikers Guide to the Galaxy