From owner-freebsd-bugs Sun Feb 23 17:30:13 2003 Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 3E49437B401 for ; Sun, 23 Feb 2003 17:30:11 -0800 (PST) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 65C7643F75 for ; Sun, 23 Feb 2003 17:30:10 -0800 (PST) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.6/8.12.6) with ESMTP id h1O1UANS076787 for ; Sun, 23 Feb 2003 17:30:10 -0800 (PST) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.6/8.12.6/Submit) id h1O1UA8W076786; Sun, 23 Feb 2003 17:30:10 -0800 (PST) Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9FA8E37B401 for ; Sun, 23 Feb 2003 17:21:58 -0800 (PST) Received: from bluewasp.waspware.com (bluewasp.waspware.com [213.88.141.120]) by mx1.FreeBSD.org (Postfix) with SMTP id 3793543F85 for ; Sun, 23 Feb 2003 17:21:56 -0800 (PST) (envelope-from dront@bluewasp.waspware.com) Received: (qmail 53183 invoked by uid 0); 24 Feb 2003 01:23:16 -0000 Message-Id: <20030224012316.53182.qmail@bluewasp.waspware.com> Date: 24 Feb 2003 01:23:16 -0000 From: sm@mitradata.com Reply-To: sm@mitradata.com To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Subject: kern/48609: panic: ufsdirhash_lookup: bad offset in hash array Sender: owner-freebsd-bugs@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org >Number: 48609 >Category: kern >Synopsis: panic: ufsdirhash_lookup: bad offset in hash array >Confidential: no >Severity: serious >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sun Feb 23 17:30:09 PST 2003 >Closed-Date: >Last-Modified: >Originator: Supriya Mitra >Release: FreeBSD 4.6-STABLE i386 >Organization: >Environment: System: FreeBSD bluewasp.waspware.com 4.6-STABLE FreeBSD 4.6-STABLE #0: Sun Aug 4 16:22:19 CEST 2002 dront@bluewasp.waspware.com:/usr/obj/usr/src/sys/BLUEWASP i386 UFS_DIRHASH enabled in kernel. CPU: AMD Athlon(tm) XP 1600+ (1399.34-MHz 686-class CPU) real memory = 1073741824 (1048576K bytes) asr0: mem 0xda000000-0xdbffffff irq 12 at device 8.1 on pci0 asr0: major=154 asr0: ADAPTEC 2400A FW Rev. 370L, 4 channel, 256 CCBs, Protocol I2O da0: Fixed Direct Access SCSI-2 device da0: Tagged Queueing Enabled da0: 117288MB (240205824 512 byte sectors: 255H 63S/T 14952C) >Description: kernel panics since freebsd kernel 4.2, on average of every 20 days i get /kernel: panic: ffs_clusteralloc: map mismatch /kernel: panic: ufsdirhash_lookup: bad offset in hash array or /kernel: panic: ufsdirhash_lookup: bad offset in hash array /kernel: syncing disks... 19 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 /kernel: giving up on 1 buffers and then automatic reboot often happens during syste mload. but cannot reproduce the panic myself. >How-To-Repeat: don't know, it just happens >Fix: don't know how to fix. will try turning off UFS_DIRHASH and update kernel. (have tried updating kernel since 4.2 but doesn't work) >Release-Note: >Audit-Trail: >Unformatted: To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-bugs" in the body of the message