Return-path: Received: from mailout-de.gmx.net ([213.165.64.22]:52532 "HELO mailout-de.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1754842Ab1JQHcG convert rfc822-to-8bit (ORCPT ); Mon, 17 Oct 2011 03:32:06 -0400 From: Toralf =?iso-8859-1?q?F=F6rster?= To: David Rientjes , David Rientjes Subject: Re: 3.1.0-rc9+ : wlan stops working w/o any error messages Date: Mon, 17 Oct 2011 09:31:58 +0200 Cc: werner , "Wey-Yi Guy" , ilw@linux.intel.com, linux-wireless@vger.kernel.org, linux-kernel@vger.kernel.org References: <201110152119.58509.toralf.foerster@gmx.de> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Message-Id: <201110170931.59534.toralf.foerster@gmx.de> (sfid-20111017_093228_081291_F55BBAF3) Sender: linux-wireless-owner@vger.kernel.org List-ID: David Rientjes wrote at 23:21:59 > What's the last kernel prior to 3.1-rc9 that worked for you? 2.6.39.4 (in general that kernel version rocks, reliable, stable, no problems AFAICS, 3.0.x have problems in the DVB-T area, 3.1 added wlan issues) > What does "iwconfig" show? wlan0 IEEE 802.11abgn ESSID:"IBM" Mode:Managed Frequency:2.462 GHz Access Point: 00:21:55:AC:8B:80 Bit Rate=54 Mb/s Tx-Power=15 dBm Retry long limit:7 RTS thr:off Fragment thr:off Encryption key:off Power Management:off Link Quality=49/70 Signal level=-61 dBm Rx invalid nwid:0 Rx invalid crypt:0 Rx invalid frag:0 Tx excessive retries:0 Invalid misc:0 Missed beacon:0 > What does "dmesg | grep iwlagn" show? n22 ~ # dmesg | grep iwlagn iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 iwlagn 0000:03:00.0: setting latency timer to 64 iwlagn 0000:03:00.0: pci_resource_len = 0x00002000 iwlagn 0000:03:00.0: pci_resource_base = f81f8000 iwlagn 0000:03:00.0: HW Revision ID = 0x0 iwlagn 0000:03:00.0: irq 48 for MSI/MSI-X iwlagn 0000:03:00.0: Detected Intel(R) WiFi Link 5100 AGN, REV=0x54 iwlagn 0000:03:00.0: L1 Disabled; Enabling L0S iwlagn 0000:03:00.0: device EEPROM VER=0x11e, CALIB=0x4 iwlagn 0000:03:00.0: Device SKU: 0Xf0 iwlagn 0000:03:00.0: Tunable channels: 13 802.11bg, 24 802.11a channels iwlagn 0000:03:00.0: loaded firmware version 8.83.5.1 build 33692 iwlagn 0000:03:00.0: L1 Disabled; Enabling L0S iwlagn 0000:03:00.0: Radio type=0x1-0x2-0x0 iwlagn 0000:03:00.0: L1 Disabled; Enabling L0S iwlagn 0000:03:00.0: Radio type=0x1-0x2-0x0 -- MfG/Sincerely Toralf F?rster pgp finger print: 7B1A 07F4 EC82 0F90 D4C2 8936 872A E508 7DB6 9DA3