From owner-freebsd-fs@FreeBSD.ORG Fri Feb 10 20:07:42 2012 Return-Path: Delivered-To: freebsd-fs@hub.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 235401065672; Fri, 10 Feb 2012 20:07:42 +0000 (UTC) (envelope-from mckusick@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id EA47E8FC08; Fri, 10 Feb 2012 20:07:41 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.5/8.14.5) with ESMTP id q1AK7fOa026427; Fri, 10 Feb 2012 20:07:41 GMT (envelope-from mckusick@freefall.freebsd.org) Received: (from mckusick@localhost) by freefall.freebsd.org (8.14.5/8.14.5/Submit) id q1AK7faL026423; Fri, 10 Feb 2012 20:07:41 GMT (envelope-from mckusick) Date: Fri, 10 Feb 2012 20:07:41 GMT Message-Id: <201202102007.q1AK7faL026423@freefall.freebsd.org> To: mckusick@FreeBSD.org, freebsd-fs@FreeBSD.org, freebsd-bugs@FreeBSD.org From: mckusick@FreeBSD.org Cc: Subject: Re: kern/158711: [usb] [panic] panic in ffs_blkfree and ffs_valloc X-BeenThere: freebsd-fs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Filesystems List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Feb 2012 20:07:42 -0000 Synopsis: [usb] [panic] panic in ffs_blkfree and ffs_valloc Responsible-Changed-From-To: freebsd-fs->freebsd-bugs Responsible-Changed-By: mckusick Responsible-Changed-When: Fri Feb 10 20:06:52 UTC 2012 Responsible-Changed-Why: While looking through old bugs classified to the filesystem maintainers I came across this one. The panic's experienced here came about because of failed updates to the filesystem metadata that apparently were not reported back as errors to the filesystem. In any event, the bug lies in the USB subsystem and not in the filesystem, so this bug should be redirected to the USB maintainers. It may well have been fixed by now, but if not should be investigated by them. http://www.freebsd.org/cgi/query-pr.cgi?pr=158711