Return-path: Received: from xc.sipsolutions.net ([83.246.72.84]:54865 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752434AbYJFM3b (ORCPT ); Mon, 6 Oct 2008 08:29:31 -0400 Subject: Re: iwl5000 oopses with Linus's tree From: Johannes Berg To: Tomas Winkler Cc: linux-wireless In-Reply-To: <1217937364.3603.37.camel@johannes.berg> (sfid-20080805_135654_962503_852A6EC4) References: <1217937364.3603.37.camel@johannes.berg> (sfid-20080805_135654_962503_852A6EC4) Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-AUC0JMIfugzyZHLoL2C7" Date: Mon, 06 Oct 2008 14:29:02 +0200 Message-Id: <1223296142.15196.4.camel@johannes.berg> (sfid-20081006_142934_904611_D23135ED) Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-AUC0JMIfugzyZHLoL2C7 Content-Type: text/plain Content-Transfer-Encoding: quoted-printable On Tue, 2008-08-05 at 13:56 +0200, Johannes Berg wrote: > Regardless of whether it is enabled or not, this shouldn't happen: >=20 > [ 373.387834] iwl4965: uCode did not respond OK. > [ 373.387959] iwl4965: Error wrong command queue 0 command id 0x1 > [ 373.388032] ------------[ cut here ]------------ > [ 373.388058] kernel BUG at drivers/net/wireless/iwlwifi/iwl-tx.c:1163! > [ 373.388102] Oops: Exception in kernel mode, sig: 5 [#1] >=20 > This is kernel 2.6.27-rc1-00504-g2b12a4c-dirty I just found another thing that seems critical to this issue (I now am using kernel 2.6.27-rc6-wl-01382-g0bea1f7-dirty): It goes away completely when I use 4K-pages instead of 64K-pages. johannes --=-AUC0JMIfugzyZHLoL2C7 Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIcBAABAgAGBQJI6gSLAAoJEKVg1VMiehFYb7YQAKMTjTWgVJurAPbZ/Chit8tD 7wX5NBan/F9YDDHYXKLpeA1LWIp7AB+crh6mKrGjEVSLCGkSW62MdHPY25h2lI22 0xFTXFwl2p5FRRlAmoPc47DMauIKXMh+AAIOb9zRiHJ05ct4J8RS00t4vTrfNFHd nfDfDE34piKEVcBqYrOSR3mNBEJE8SIEeyMtuw02giMKtgGTNMtoMwesugvsHh+S aWgjR7v2dP3ISeFVIIv1St8po7SZGff+TzeZ87l+owSZ7beRWNEzSM5dAdwt5h8V vvuiA9xmh7FFJ0D1rKa6/vSPMPtub0XC/8+ySjzDqfviELEVT5SY8dn8bEKNz65H NHBM+bvGrP5MROsAvwtOhO5zJb+qYuSHiawJqeBbktJuatpa2cRclwpDsV5mEg/P q+QmSHN0v0UCaHVnZA3saW8c1tV8UR0WcZFyw2b2eWpFRTgFekuND4q0foLTFSG0 VFgQJry18hXFzeG+ExA7/PQELEMGoCfPuL2bMAALdVkQkcKMqUKGuq3OPMm1No8v xW0Ye8eReipPSirvVZZj9QUzk9GPiucOgQsGgJB+ULAoOlEkQvAiz3qoDwnTP+bI 6Eq3xKs6YuCYtshoTtzcPoUeVLfxBwW525JzzcS1QSVDj9pHwLQu6SXfHlxWu6E6 TGg8eNqTx2scBvx8292y =uqgt -----END PGP SIGNATURE----- --=-AUC0JMIfugzyZHLoL2C7--