From owner-freebsd-bugs@FreeBSD.ORG Sun May 8 14:10:10 2011 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 5995A10656AA for ; Sun, 8 May 2011 14:10:10 +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 A7B538FC14 for ; Sun, 8 May 2011 14:10:06 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.4/8.14.4) with ESMTP id p48EA6XF098476 for ; Sun, 8 May 2011 14:10:06 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p48EA6bi098475; Sun, 8 May 2011 14:10:06 GMT (envelope-from gnats) Resent-Date: Sun, 8 May 2011 14:10:06 GMT Resent-Message-Id: <201105081410.p48EA6bi098475@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, "Dima Panov" Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 12689106564A for ; Sun, 8 May 2011 14:02:47 +0000 (UTC) (envelope-from fluffy@FreeBSD.org) Received: from ns.ael.RU (ns.ael.ru [62.76.207.226]) by mx1.freebsd.org (Postfix) with ESMTP id 400CD8FC08 for ; Sun, 8 May 2011 14:02:45 +0000 (UTC) Received: from Beastie.Fluffy.Khv.RU ([46.38.1.85]) by ns.ael.RU (8.14.3/8.14.3/Fluffy/5.3) with ESMTP id p48DsFnK052773 for ; Mon, 9 May 2011 00:54:17 +1100 (VLAST) (envelope-from fluffy@FreeBSD.org) Received: from Beastie.Fluffy.Khv.RU (localhost [127.0.0.1]) by Beastie.Fluffy.Khv.RU (8.14.4/8.14.4/Fluffy/5.4.1) with ESMTP id p48Dq2ub018258 for ; Mon, 9 May 2011 00:52:03 +1100 (VLAST) (envelope-from fluffy@FreeBSD.org) Message-Id: <1304862723.17472@Beastie.Fluffy.Khv.RU> Date: Mon, 9 May 2011 00:52:03 +1100 From: "Dima Panov" To: "FreeBSD gnats submit" X-Send-Pr-Version: gtk-send-pr 0.4.9 Cc: Subject: kern/156884: dev/ath instablity 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: Sun, 08 May 2011 14:10:10 -0000 >Number: 156884 >Category: kern >Synopsis: dev/ath instablity >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun May 08 14:10:06 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Dima Panov >Release: FreeBSD 9.0-900036-CURRENT amd64 >Organization: Fluffy.Khv.RU >Environment: System: FreeBSD 9.0-900036-CURRENT #0 r221369M: Wed May 4 09:56:07 VLAST 2011 toor@Beastie.Fluffy.Khv.RU:/usr/obj/usr/src/sys/Spot >Description: With latest FreeBSD 9.0-900036-CURRENT #0 r221612M: Sun May 8 12:10:51 VLAST 2011 I've got too unstable wireless in my laptop with AR9285 card. After 1.5-2 hours of online work, it lost connection. Any attempts to restart wireless produce next lines on console until reboot: May 8 15:24:21 Beastie kernel: [ath] Warning - initial NF calibration did not complete in time, noisy environment? May 8 15:24:46 Beastie kernel: ath0: device timeout Reverted to kernel r221369M, which is more stable. >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: