From owner-freebsd-stable Sun Jan 27 11: 0:38 2002 Delivered-To: freebsd-stable@freebsd.org Received: from mail.imp.ch (mail.imp.ch [157.161.1.2]) by hub.freebsd.org (Postfix) with ESMTP id 55F8337B400; Sun, 27 Jan 2002 11:00:33 -0800 (PST) Received: from levais.imp.ch (levais.imp.ch [157.161.4.66]) by mail.imp.ch (8.11.1/8.11.1) with ESMTP id g0RJ0Vv45276; Sun, 27 Jan 2002 20:00:31 +0100 (CET) (envelope-from Martin.Blapp@imp.ch) Date: Sun, 27 Jan 2002 20:00:30 +0100 (CET) From: Martin Blapp To: Bernd Walter Cc: Greg Lehey , , Subject: Re: double fault with vinum and 4.5 RC3 In-Reply-To: <20020127153009.B92489@cicely8.cicely.de> Message-ID: <20020127195910.F68322-100000@levais.imp.ch> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I have a debug kernel from this: Here is a short backtrace ... #0 dumpsys () at ../../kern/kern_shutdown.c:474 #1 0xc0138515 in db_fncall (dummy1=0x0, dummy2=0x0, dummy3=0x0, dummy4=0xcdad8b8c "0\213-MfR\032@\031S\032@") at ../../ddb/db_command.c:534 #2 0xc0138339 in db_command (last_cmdp=0xc02fb404, cmd_table=0xc02fb244, aux_cmd_tablep=0xc031fe98) at ../../ddb/db_command.c:333 #3 0xc01383fe in db_command_loop () at ../../ddb/db_command.c:457 #4 0xc013a51b in db_trap (type=0xc, code=0x0) at ../../ddb/db_trap.c:71 #5 0xc028caf6 in kdb_trap (type=0xc, code=0x0, regs=0xcdad8ce0) at ../../i386/i386/db_interface.c:158 #6 0xc029c5ec in trap_fatal (frame=0xcdad8ce0, eva=0x28) at ../../i386/i386/trap.c:951 #7 0xc029c2c5 in trap_pfault (frame=0xcdad8ce0, usermode=0x0, eva=0x28) at ../../i386/i386/trap.c:849 #8 0xc029be3f in trap (frame={tf_fs = 0x10, tf_es = 0x10, tf_ds = 0x10, tf_edi = 0x200, tf_esi = 0x200, tf_ebp = 0xcdad8d34, tf_isp = 0xcdad8d0c, tf_ebx = 0xc64d4768, tf_edx = 0xc12520fc, tf_ecx = 0x200, tf_eax = 0x0, tf_trapno = 0xc, tf_err = 0x0, tf_eip = 0xc135abcb, tf_cs = 0x8, tf_eflags = 0x10202, tf_esp = 0x200, tf_ss = 0xc11aa200}) at ../../i386/i386/trap.c:448 #9 0xc135abcb in driveio (drive=0xc12520fc, buf=0xc11aa200 "", length=0x200, offset=0x1000, flag=0x100000) at /usr/src/sys/modules/vinum/../../dev/vinum/vinumio.c:327 #10 0xc135ab25 in remove_drive (driveno=0x1) at /usr/src/sys/modules/vinum/../../dev/vinum/vinumio.c:290 #11 0xc1355e46 in free_vinum (cleardrive=0x1) at /usr/src/sys/modules/vinum/../../dev/vinum/vinum.c:163 #12 0xc135c131 in vinumioctl (dev=0xc134c380, cmd=0x4649, data=0xcdad8ea8 "\002+", flag=0x3, p=0xcbfae700) at /usr/src/sys/modules/vinum/../../dev/vinum/vinumioctl.c:209 #13 0xc01d7c06 in spec_ioctl (ap=0xcdad8de4) at ../../miscfs/specfs/spec_vnops.c:306 #14 0xc01d7931 in spec_vnoperate (ap=0xcdad8de4) at ../../miscfs/specfs/spec_vnops.c:119 #15 0xc02634e1 in ufs_vnoperatespec (ap=0xcdad8de4) at ../../ufs/ufs/ufs_vnops.c:2441 #16 0xc01d41ab in vn_ioctl (fp=0xc1312b80, com=0x4649, data=0xcdad8ea8 "\002+", p=0xcbfae700) at vnode_if.h:429 #17 0xc01ae6ba in ioctl (p=0xcbfae700, uap=0xcdad8f80) at ../../sys/file.h:177 #18 0xc029c8cd in syscall2 (frame={tf_fs = 0x2f, tf_es = 0x2f, tf_ds = 0x2f, tf_edi = 0x8095d39, tf_esi = 0xbfbffb93, tf_ebp = 0xbfbffba8, tf_isp = 0xcdad8fd4, tf_ebx = 0xbfbffb88, tf_edx = 0xbfbffb88, tf_ecx = 0x0, tf_eax = 0x36, tf_trapno = 0x7, tf_err = 0x2, tf_eip = 0x8072e64, tf_cs = 0x1f, tf_eflags = 0x287, tf_esp = 0xbfbffb5c, tf_ss = 0x2f}) at ../../i386/i386/trap.c:1157 Martin Martin Blapp, ------------------------------------------------------------------ Improware AG, UNIX solution and service provider Zurlindenstrasse 29, 4133 Pratteln, Switzerland Phone: +41 061 826 93 00: +41 61 826 93 01 PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E ------------------------------------------------------------------ To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message