From owner-freebsd-bugs@FreeBSD.ORG Sun Aug 18 23:00:00 2013 Return-Path: Delivered-To: freebsd-bugs@smarthost.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id D2B18DB3 for ; Sun, 18 Aug 2013 23:00:00 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 993D321E1 for ; Sun, 18 Aug 2013 23:00:00 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id r7IN0064037382 for ; Sun, 18 Aug 2013 23:00:00 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r7IN00a5037381; Sun, 18 Aug 2013 23:00:00 GMT (envelope-from gnats) Resent-Date: Sun, 18 Aug 2013 23:00:00 GMT Resent-Message-Id: <201308182300.r7IN00a5037381@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, Joe Holden Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 3C45CDAC for ; Sun, 18 Aug 2013 22:59:37 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from oldred.freebsd.org (oldred.freebsd.org [8.8.178.121]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 29D0221DB for ; Sun, 18 Aug 2013 22:59:37 +0000 (UTC) Received: from oldred.freebsd.org ([127.0.1.6]) by oldred.freebsd.org (8.14.5/8.14.7) with ESMTP id r7IMxZ4h090271 for ; Sun, 18 Aug 2013 22:59:35 GMT (envelope-from nobody@oldred.freebsd.org) Received: (from nobody@localhost) by oldred.freebsd.org (8.14.5/8.14.5/Submit) id r7IMxZYe090270; Sun, 18 Aug 2013 22:59:35 GMT (envelope-from nobody) Message-Id: <201308182259.r7IMxZYe090270@oldred.freebsd.org> Date: Sun, 18 Aug 2013 22:59:35 GMT From: Joe Holden To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Subject: misc/181386: SMP & USB hangs >254024 for mips64/octeon X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 18 Aug 2013 23:00:00 -0000 >Number: 181386 >Category: misc >Synopsis: SMP & USB hangs >254024 for mips64/octeon >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Aug 18 23:00:00 UTC 2013 >Closed-Date: >Last-Modified: >Originator: Joe Holden >Release: HEAD >Organization: Pseudo Networks Limited >Environment: FreeBSD 10.0-CURRENT (OCTEON-ERL-RTR) #11 r254024: Sun Aug 18 23:44:11 BST 2013 >Description: Post 254024 the vmem changes cause both SMP and USB to hang during boot - thread here: http://lists.freebsd.org/pipermail/freebsd-mips/2013-August/002975.html In summary: * 254025 with SMP enabled (coremask=0x3) the kernel hangs after ULE setup * 254025 with SMP disabled the kernel hangs after beginning USB setup: usbus0: 480Mbps High Speed USB v2.0 (sometimes followed by another line/device eg lo0: bpf attached) >How-To-Repeat: >Fix: >Release-Note: >Audit-Trail: >Unformatted: