From owner-freebsd-bugs@FreeBSD.ORG Mon Mar 31 09:20:01 2008 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id AC42D106566B for ; Mon, 31 Mar 2008 09:20:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id A1BF78FC24 for ; Mon, 31 Mar 2008 09:20:01 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.14.2/8.14.2) with ESMTP id m2V9K13g024827 for ; Mon, 31 Mar 2008 09:20:01 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.2/8.14.1/Submit) id m2V9K13e024826; Mon, 31 Mar 2008 09:20:01 GMT (envelope-from gnats) Resent-Date: Mon, 31 Mar 2008 09:20:01 GMT Resent-Message-Id: <200803310920.m2V9K13e024826@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Matthias Apitz Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 69E861065671 for ; Mon, 31 Mar 2008 09:18:33 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [IPv6:2001:4f8:fff6::21]) by mx1.freebsd.org (Postfix) with ESMTP id 70A458FC13 for ; Mon, 31 Mar 2008 09:18:33 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.14.2/8.14.2) with ESMTP id m2V9I8X1096097 for ; Mon, 31 Mar 2008 09:18:08 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.14.2/8.14.1/Submit) id m2V9I8eZ096095; Mon, 31 Mar 2008 09:18:08 GMT (envelope-from nobody) Message-Id: <200803310918.m2V9I8eZ096095@www.freebsd.org> Date: Mon, 31 Mar 2008 09:18:08 GMT From: Matthias Apitz To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/122286: 7.0-RELEASE && panic's when wpa_supplicant with WPA is used X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 31 Mar 2008 09:20:01 -0000 >Number: 122286 >Category: kern >Synopsis: 7.0-RELEASE && panic's when wpa_supplicant with WPA is used >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Mon Mar 31 09:20:01 UTC 2008 >Closed-Date: >Last-Modified: >Originator: Matthias Apitz >Release: 7.0-RELEASE >Organization: >Environment: FreeBSD rebelion.Sisis.de 7.0-RELEASE FreeBSD 7.0-RELEASE #0: Sun Feb 24 19:59:52 UTC 2008 root@logan.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC i386 >Description: when wpa_supplicant with WPA is used (i.e. the problem does not occure with WEP. even not in days of uptime) the kernel crashes from time to time, after hours or even after a some minutes; with 'wlandebug -i iwi0 scan' the last line seems to be always: Mar 31 10:22:07 rebelion kernel: iwi0: scan_next: chan 7g -> 1g [active, dwell min 20 max 200] Mar 31 10:22:10 rebelion kernel: iwi0: ieee80211_cancel_scan: cancel active scan Mar 31 10:22:10 rebelion kernel: iwi0: scan_next: done, [ticks 1005747, dwell min 20 scanend 2148486402] or Mar 31 10:57:54 rebelion kernel: iwi0: scan_next: chan 7g -> 1g [active, dwell min 20 max 200] Mar 31 10:57:54 rebelion kernel: iwi0: ieee80211_cancel_scan: cancel active scan Mar 31 10:57:54 rebelion kernel: iwi0: scan_next: done, [ticks 2058253, dwell min 20 scanend 2149541881] >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: