From owner-freebsd-current@FreeBSD.ORG Mon Aug 20 20:40:19 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id B074216A46E for ; Mon, 20 Aug 2007 20:40:19 +0000 (UTC) (envelope-from qpadla@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.190]) by mx1.freebsd.org (Postfix) with ESMTP id 0957713C459 for ; Mon, 20 Aug 2007 20:40:16 +0000 (UTC) (envelope-from qpadla@gmail.com) Received: by nf-out-0910.google.com with SMTP id b2so764042nfb for ; Mon, 20 Aug 2007 13:40:15 -0700 (PDT) DKIM-Signature: a=rsa-sha1; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:from:reply-to:to:subject:date:user-agent:cc:mime-version:content-type:content-transfer-encoding:message-id; b=IyjhMXW33of1VQGjGQt1DvPAcQyNsjo8awlmFf7RurE2CmW13pZiqh9Je9Y9pXFHyJDeT7se61IZgMFmWa+3WRzoLgwEkoTXeLd8KaEC4ElVY1QBRa3Q67lv2yzz0geoM+KClPIgCbRN9ed/bsbJ84Ex3RHYbHMbMzRSQLwvdVM= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:from:reply-to:to:subject:date:user-agent:cc:mime-version:content-type:content-transfer-encoding:message-id; b=pEetQnTNZD3fqTXR9nz0b0mcq4QES9pS/14Ebmgx3aPw5fun2d0kljS97HQvDvHFBbIijYU5pLpjK6oG6zr1cqD7mTUjvaDxXBYVZUNfSEvkf+ISPEPgBBYw3inUvAWC29RszEJzCdM0cIrMBPoXhsPSEZRfZTbI48tW6l3QfB8= Received: by 10.78.188.10 with SMTP id l10mr2251315huf.1187642414594; Mon, 20 Aug 2007 13:40:14 -0700 (PDT) Received: from 77-109-34-147.dynamic.peoplenet.ua ( [77.109.34.147]) by mx.google.com with ESMTPS id 30sm2670855hub.2007.08.20.13.40.06 (version=TLSv1/SSLv3 cipher=OTHER); Mon, 20 Aug 2007 13:40:09 -0700 (PDT) From: Nikolay Pavlov To: freebsd-current@freebsd.org Date: Mon, 20 Aug 2007 23:40:29 +0300 User-Agent: KMail/1.9.7 MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart11003335.p7u4GOryHQ"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200708202340.29678.qpadla@gmail.com> Cc: rwatson@freebsd.org Subject: And probably the final crash for today's current :) (panic: filesystem goof: vop_panic[vop_print]) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: qpadla@gmail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Aug 2007 20:40:19 -0000 --nextPart11003335.p7u4GOryHQ Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline I am testing latest coda client code.=20 After simple ls -l /coda i am getting this panic: Unread portion of the kernel message buffer: KDB: stack backtrace: db_trace_self_wrapper(c0a9e0a9,e69729b0,c07c7933,0,e69729b0,...) at=20 db_trace_self_wrapper+0x26 kdb_backtrace(0,e69729b0,c0a15cf5,e69729c0,c821ac3c,...) at=20 kdb_backtrace+0x29 vfs_badlock(c4448c80,e69729c0,c0b7efc0,c821ac3c,0) at vfs_badlock+0x23 assert_vop_locked(c821ac3c,c0acdaac,810,0,c65aca00,...) at=20 assert_vop_locked+0x50 VOP_OPEN_APV(c4448c80,e6972a18,1,c483a500,c4867ab0,...) at=20 VOP_OPEN_APV+0x8a coda_open(e6972a8c,c0acdaac,c4864c00,0,e6972b80,...) at coda_open+0x11e VOP_OPEN_APV(c83ee6e0,e6972a8c,e6972a78,246,c8242984,...) at=20 VOP_OPEN_APV+0xc5 vn_open_cred(e6972b80,e6972c78,0,c483a500,c48358b8,...) at=20 vn_open_cred+0x43b vn_open(e6972b80,e6972c78,0,c48358b8,0,...) at vn_open+0x33 kern_open(c4864c00,281b280c,0,1,0,...) at kern_open+0xe7 open(c4864c00,e6972cfc,c,c0aa0d7e,c0b48838,...) at open+0x30 syscall(e6972d38) at syscall+0x2d3 Xint0x80_syscall() at Xint0x80_syscall+0x20 =2D-- syscall (5, FreeBSD ELF32, open), eip =3D 0x2819af0b, esp =3D 0xbfbfe= 64c,=20 ebp =3D 0xbfbfe688 --- VOP_OPEN: 0xc821ac3c is not locked but should be KDB: enter: lock violation exclusive sleep mutex Giant r =3D 0 (0xc0bb0a30) locked=20 @ /usr/src/sys/kern/vfs_lookup.c:658 Locked vnodes 0xc8242984: tag coda, type VDIR usecount 7, writecount 0, refcount 7 mountedhere 0 flags (VV_ROOT) lock type coda: EXCL (count 1) by thread 0xc4864c00 (pid 1247)#0=20 0xc073efc0 at _lockmgr+0x560 #1 0xc07bcb30 at vop_stdlock+0x40 #2 0xc0a18ea5 at VOP_LOCK1_APV+0xa5 #3 0xc07d6a68 at _vn_lock+0xf8 #4 0xc07bfbe0 at lookup+0xf0 #5 0xc07c0bce at namei+0x35e #6 0xc07d6529 at vn_open_cred+0x2b9 #7 0xc07d67c3 at vn_open+0x33 #8 0xc07d5417 at kern_open+0xe7 #9 0xc07d5900 at open+0x30 #10 0xc0a01ea3 at syscall+0x2d3 #11 0xc09e8190 at Xint0x80_syscall+0x20 panic: filesystem goof: vop_panic[vop_print] cpuid =3D 0 Uptime: 15m52s Physical memory: 1003 MB Dumping 205 MB: 190 174 158 142 126 110 94 78 62 46 30 14 #0 doadump () at pcpu.h:195 195 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt #0 doadump () at pcpu.h:195 #1 0xc074ec7e in boot (howto=3D260) at /usr/src/sys/kern/kern_shutdown.c:4= 09 #2 0xc074ef3b in panic (fmt=3DVariable "fmt" is not available. ) at /usr/src/sys/kern/kern_shutdown.c:563 #3 0xc07bca9d in vop_panic (ap=3DCould not find the frame base=20 for "vop_panic". ) at /usr/src/sys/kern/vfs_default.c:152 #4 0xc0a15f25 in VOP_PRINT_APV (vop=3D0xc83ee6e0, a=3D0xe6972634) at=20 vnode_if.c:1873 #5 0xc07c84af in vn_printf (vp=3D0xc8242984, fmt=3D0xc0a64c81 "%s\n") at=20 vnode_if.h:978 #6 0xc07cabf1 in lockedvnodes (addr=3D-1065918974, have_addr=3D0, count=3D= =2D1,=20 modif=3D0xe697279c "") at /usr/src/sys/kern/vfs_subr.c:2662 #7 0xc048d255 in db_command_loop () at /usr/src/sys/ddb/db_command.c:401 #8 0xc048e9c5 in db_trap (type=3D3, code=3D0)=20 at /usr/src/sys/ddb/db_main.c:222 #9 0xc0775c86 in kdb_trap (type=3D3, code=3D0, tf=3D0xe6972944)=20 at /usr/src/sys/kern/subr_kdb.c:502 #10 0xc0a026eb in trap (frame=3D0xe6972944)=20 at /usr/src/sys/i386/i386/trap.c:621 #11 0xc09e812b in calltrap () at /usr/src/sys/i386/i386/exception.s:139 #12 0xc0775e02 in kdb_enter (msg=3D0xc0aa6bc4 "lock violation") at=20 cpufunc.h:60 #13 0xc07c7969 in vfs_badlock (msg=3D0xc0aa6c19 "is not locked but should=20 be", str=3D0xc0acdaac "VOP_OPEN", vp=3D0xc821ac3c)=20 at /usr/src/sys/kern/vfs_subr.c:3432 #14 0xc07ca360 in assert_vop_locked (vp=3D0xc821ac3c,=20 str=3D0xc0acdaac "VOP_OPEN") at /usr/src/sys/kern/vfs_subr.c:3456 #15 0xc0a1841a in VOP_OPEN_APV (vop=3D0xc4448c80, a=3D0xe6972a18) at=20 vnode_if.c:369 #16 0xc83ea78e in ?? () #17 0xc4448c80 in ?? () #18 0xe6972a18 in ?? () #19 0x00000001 in ?? () #20 0xc483a500 in ?? () #21 0xc4867ab0 in ?? () #22 0xe6972a30 in ?? () #23 0x00000001 in ?? () #24 0xc483a500 in ?? () #25 0xc4864c00 in ?? () #26 0xc0b7f080 in vop_mknod_desc () #27 0xc821ac3c in ?? () #28 0x00000001 in ?? () #29 0xc483a500 in ?? () #30 0xc4864c00 in ?? () #31 0x00000000 in ?? () #32 0xc821ac3c in ?? () #33 0xc83ee6e0 in ?? () #34 0xe6972a8c in ?? () #35 0x00000001 in ?? () #36 0xe6972a5c in ?? () #37 0xc0a18455 in VOP_OPEN_APV (vop=3D0x0, a=3D0xc65aca00) at vnode_if.c:371 Previous frame identical to this frame (corrupt stack?) P.S. I forgot the original CODA maintainer email, could some forward this=20 to him? =2D-=20 * Best regards, Nikolay Pavlov * --nextPart11003335.p7u4GOryHQ Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part. -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.6 (GNU/Linux) iD8DBQBGyfw9/2R6KvEYGaIRAsgFAJ98BTcTch4ewVAmRNmTNxRJwBrlgACeOi62 SprD231UUi04YBi0n2iBixw= =bd7A -----END PGP SIGNATURE----- --nextPart11003335.p7u4GOryHQ--