From owner-freebsd-bugs@FreeBSD.ORG Thu Feb 24 19:20:08 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 892A9106564A for ; Thu, 24 Feb 2011 19:20:08 +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 4B4D28FC18 for ; Thu, 24 Feb 2011 19:20:08 +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 p1OJK88l036158 for ; Thu, 24 Feb 2011 19:20:08 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.4/8.14.4/Submit) id p1OJK8j6036157; Thu, 24 Feb 2011 19:20:08 GMT (envelope-from gnats) Resent-Date: Thu, 24 Feb 2011 19:20:08 GMT Resent-Message-Id: <201102241920.p1OJK8j6036157@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, Bogdanov Roman Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5250F106566B for ; Thu, 24 Feb 2011 19:17:16 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from red.freebsd.org (red.freebsd.org [IPv6:2001:4f8:fff6::22]) by mx1.freebsd.org (Postfix) with ESMTP id 40E098FC12 for ; Thu, 24 Feb 2011 19:17:16 +0000 (UTC) Received: from red.freebsd.org (localhost [127.0.0.1]) by red.freebsd.org (8.14.4/8.14.4) with ESMTP id p1OJHFQS063839 for ; Thu, 24 Feb 2011 19:17:15 GMT (envelope-from nobody@red.freebsd.org) Received: (from nobody@localhost) by red.freebsd.org (8.14.4/8.14.4/Submit) id p1OJHFB3063838; Thu, 24 Feb 2011 19:17:15 GMT (envelope-from nobody) Message-Id: <201102241917.p1OJHFB3063838@red.freebsd.org> Date: Thu, 24 Feb 2011 19:17:15 GMT From: Bogdanov Roman To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-3.1 Cc: Subject: kern/155010: ntfs-3g via iscsi using msk driver cause kernel panic 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: Thu, 24 Feb 2011 19:20:08 -0000 >Number: 155010 >Category: kern >Synopsis: ntfs-3g via iscsi using msk driver cause kernel panic >Confidential: no >Severity: serious >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Thu Feb 24 19:20:07 UTC 2011 >Closed-Date: >Last-Modified: >Originator: Bogdanov Roman >Release: 7.2-RELEASE >Organization: JSC TEL Company >Environment: HomeBSD 7.2-RELEASE-p8 FreeBSD 7.2-RELEASE-p8 #7: Wed Feb 23 23:52:04 MSK 2011 >Description: msk0: flags=8802 metric 0 mtu 1500 ntfs-3g -o noatime,nosuid,nomand,users,noauto /dev/da0p1 /mnt => kernel panic (panic: vm_fault: fault on nofault entry...) via another network adapter: rl0: flags=8843 metric 0 mtu 1500 all is ok! mounts without any errors. all seems to be okay. Same result with 7.4-PRERELEASE (22 Feb 2011) and fixed(watchdog) msk driver, ported back to 7.2 /dev/da0p1 - virtual iscsi device with ntfs filesystem. pciconf -lv: mskc0@pci0:1:0:0: class=0x020000 card=0x81f81043 chip=0x436411ab rev=0x12 hdr=0x00 vendor = 'Marvell Semiconductor (Was: Galileo Technology Ltd)' device = '88E8056 Yukon PCI-E Gigabit Ethernet Controller' class = network subclass = ethernet fusefs-kmod-0.3.9.p1.20080208_7 = up-to-date with port fusefs-libs-2.7.4 = up-to-date with port fusefs-ntfs-2010.10.2 = up-to-date with port >How-To-Repeat: attach iscsi device with ntfs filesystem and mount it with ntfs-3g via msk network adapter >Fix: change network adapter >Release-Note: >Audit-Trail: >Unformatted: