From owner-freebsd-current@FreeBSD.ORG Mon Nov 20 21:39:22 2006 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id D033116A407 for ; Mon, 20 Nov 2006 21:39:22 +0000 (UTC) (envelope-from r.c.ladan@gmail.com) Received: from ug-out-1314.google.com (ug-out-1314.google.com [66.249.92.174]) by mx1.FreeBSD.org (Postfix) with ESMTP id 48F5243D92 for ; Mon, 20 Nov 2006 21:38:50 +0000 (GMT) (envelope-from r.c.ladan@gmail.com) Received: by ug-out-1314.google.com with SMTP id o2so1129107uge for ; Mon, 20 Nov 2006 13:39:04 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:user-agent:mime-version:to:subject:x-enigmail-version:content-type:from; b=adQIzgYvz9XOF8gdHhqyRbzEYuRcA16OvTjAeqv4lYCCvDxeHAbFzrHnLbPag23iSR1paoqeNjKXBpJyeHWX8MEQq6Wd/7Fm1HTSh5jfWWkkUFOzSlvFe4UF2n1/goq9emcYdCQ86mMg/ZKPqgMiIBqrxGLFUeMv9PWpGf2yBHc= Received: by 10.67.92.1 with SMTP id u1mr8748838ugl.1164058744477; Mon, 20 Nov 2006 13:39:04 -0800 (PST) Received: from ?192.168.123.106? ( [195.241.221.201]) by mx.google.com with ESMTP id 5sm8368905ugc.2006.11.20.13.39.03; Mon, 20 Nov 2006 13:39:03 -0800 (PST) Message-ID: <45622068.2050705@student.tue.nl> Date: Mon, 20 Nov 2006 22:38:48 +0100 User-Agent: Thunderbird 1.5.0.8 (X11/20061117) MIME-Version: 1.0 To: current@freebsd.org X-Enigmail-Version: 0.94.0.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enigAB27ED82C48C71D4BC2B36C6" From: Rene Ladan Cc: Subject: calcru-triggered panic? X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list 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 Nov 2006 21:39:22 -0000 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enigAB27ED82C48C71D4BC2B36C6 Content-Type: multipart/mixed; boundary="------------070301070201050808080807" This is a multi-part message in MIME format. --------------070301070201050808080807 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable Hi, I got the attached panic on CURRENT 2006-11-17. It was preceded by a lot of 'calcru' messages. Regards, Rene --=20 GPG fingerprint =3D 6793 FA71 C4E8 3BAD 5954 9552 F3DA D315 B8DB 03F5 (subkeys.pgp.net) "It won't fit on the line." -- me, 2001 --------------070301070201050808080807 Content-Type: text/plain; name="kgdb.6" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline; filename="kgdb.6" Script started on Mon Nov 20 22:33:01 2006 root@s000655:/var/crash#kgdb -n 6 kgdb: kvm_nlist(_stopped_cpus):=20 kgdb: kvm_nlist(_stoppcbs):=20 [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.s= o: Undefined symbol "ps_pglobal_lookup"] GNU gdb 6.1.1 [FreeBSD] Copyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you = are welcome to change it and/or distribute copies of it under certain conditi= ons. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for detail= s. This GDB was configured as "i386-marcel-freebsd". Unread portion of the kernel message buffer: calcru: runtime went backwards from 20147907 usec to 15519843 usec for pi= d 808 (setiathome-5.13.i38)panic: blockable sleep lock (sleep mutex) tty = @ /usr/src-current/sys/kern/kern_event.c:1670 KDB: enter: panic Physical memory: 1015 MB Dumping 57 MB: 42 26 10 #0 doadump () at pcpu.h:166 166 pcpu.h: No such file or directory. in pcpu.h (kgdb) bt f #0 doadump () at pcpu.h:166 No locals. #1 0xc0443791 in db_fncall (dummy1=3D0, dummy2=3D0, dummy3=3D1999,=20 dummy4=3D0xe64a260c "") at /usr/src-current/sys/ddb/db_command.c:486 fn_addr =3D -1068631716 args =3D {-1066884352, -431348264, -1066699136, -431348248, -1069272590,= =20 -1066699136, -1066884352, -431348216, -431348264, 0} nargs =3D 0 retval =3D -1011749888 t =3D 0 #2 0xc0443560 in db_command (last_cmdp=3D0xc06b6e04, cmd_table=3D0x0) at /usr/src-current/sys/ddb/db_command.c:401 cmd =3D (struct command *) 0xc068a300 t =3D 0 modif =3D "\000\000\000\000\200\003=AB=C3=ED=E5\222=C0\000Vr=C0=A0\221l=C0= \r\000\000\000\001\000\000\000H&J=E6 GG=C0\000=EC=B1=C3\aK\004 $\222l=C0 = bq=C0\000wk=C0x\000\000\000\000wk=C0@=BC\034=C4l&J=E6WYD=C0@$f=C0lVD=C0\0= 00\000\000\000\n\000\000\000@=BC\034=C4\000wk=C0 to continue, or q to quit--- No locals. #4 0xc0445595 in db_trap (type=3D3, code=3D0) at /usr/src-current/sys/ddb/db_main.c:222 jb =3D {{_jb =3D {-431348024, -431348052, -431347972, 3, -1004749760,=20 -1069263564, 0, 542143148, 0, 0, -431347972, -1068481939}}} prev_jb =3D (void *) 0x0 bkpt =3D 0 #5 0xc05042f0 in kdb_trap (type=3D0, code=3D0, tf=3D0x0) at /usr/src-current/sys/kern/subr_kdb.c:502 handled =3D 0 #6 0xc0636b61 in trap (frame=3D {tf_fs =3D -1067057144, tf_es =3D -1068498904, tf_ds =3D -431357912= , tf_edi =3D 1, tf_esi =3D -1067029894, tf_ebp =3D -431347736, tf_isp =3D= -431347764, tf_ebx =3D -431347680, tf_edx =3D 0, tf_ecx =3D -1056878592,= tf_eax =3D 18, tf_trapno =3D 3, tf_err =3D 0, tf_eip =3D -1068482456, tf= _cs =3D 32, tf_eflags =3D 134, tf_esp =3D -1067037488, tf_ss =3D -1067048= 187}) at /usr/src-current/sys/i386/i386/trap.c:622 td =3D (struct thread *) 0xc41cbc40 p =3D (struct proc *) 0xc4262690 i =3D 0 ucode =3D 0 type =3D 3 code =3D 0 addr =3D 0 eva =3D 0 ---Type to continue, or q to quit--- ksi =3D {ksi_link =3D {tqe_next =3D 0x0, tqe_prev =3D 0xc06624eb}, ksi_i= nfo =3D { si_signo =3D -1066615852, si_errno =3D 10, si_code =3D 1670, si_pid =3D= 0,=20 si_uid =3D 3228349648, si_status =3D -1067029860, si_addr =3D 0xe64a2= 764,=20 si_value =3D {sival_int =3D 4, sival_ptr =3D 0x4}, _reason =3D {_faul= t =3D { _trapno =3D 909586432}, _timer =3D {_timerid =3D 909586432, _over= run =3D 49},=20 _mesgq =3D {_mqd =3D 909586432}, _poll =3D {_band =3D 909586432}, _= _spare__ =3D { __spare1__ =3D 909586432, __spare2__ =3D {49, 12, 61440, 7, -4313= 47692,=20 -1067176705, -431347730}}}}, ksi_flags =3D 1, ksi_sigq =3D 0xc}= #7 0xc0621b9a in calltrap () at /usr/src-current/sys/i386/i386/exception= =2Es:138 No locals. #8 0xc0504068 in kdb_enter (msg=3D0x12
) at cpufunc.h:60 No locals. #9 0xc04e0209 in panic (fmt=3D0xc0666a7a "blockable sleep lock (%s) %s @= %s:%d") at /usr/src-current/sys/kern/kern_shutdown.c:551 td =3D (struct thread *) 0xc41cbc40 bootopt =3D 256 newpanic =3D 1 ap =3D 0xe64a2820 "V~g=C0\037\214f=C0-=E9e=C0\206\006" buf =3D "blockable sleep lock (sleep mutex) tty @ /usr/src-current/sys/k= ern/kern_event.c:1670", '\0' #10 0xc0511947 in witness_checkorder (lock=3D0xc3c1c9ec, flags=3D9,=20 file=3D0xc065e92d "/usr/src-current/sys/kern/kern_event.c", line=3D16= 70) at /usr/src-current/sys/kern/subr_witness.c:844 ---Type to continue, or q to quit--- lock_list =3D (struct lock_list_entry **) 0x1 lle =3D (struct lock_list_entry *) 0x4cf9bff7 lock1 =3D (struct lock_instance *) 0xc41cbc40 lock2 =3D (struct lock_instance *) 0x0 class =3D (struct lock_class *) 0xc0697364 w =3D (struct witness *) 0xc06d8948 w1 =3D (struct witness *) 0x1 td =3D (struct thread *) 0xc41cbc40 i =3D 1291436023 j =3D -1067212103 __func__ =3D "witness_checkorder" #11 0xc04d4a85 in _mtx_lock_flags (m=3D0xc3c1c9ec, opts=3D0,=20 file=3D0xc065e92d "/usr/src-current/sys/kern/kern_event.c", line=3D16= 70) at /usr/src-current/sys/kern/kern_mutex.c:134 No locals. #12 0xc04bf66e in knlist_mtx_lock (arg=3D0x12) at /usr/src-current/sys/kern/kern_event.c:1670 No locals. #13 0xc04bf287 in knote (list=3D0xc3c1c8ac, hint=3D0, islocked=3D0) at /usr/src-current/sys/kern/kern_event.c:1561 kq =3D (struct kqueue *) 0xc3c1c838 kn =3D (struct knote *) 0xc3c1c800 #14 0xc051e946 in ttwwakeup (tp=3D0xc3c1c800) at /usr/src-current/sys/kern/tty.c:2443 ---Type to continue, or q to quit--- No locals. #15 0xc047437e in scstart (tp=3D0xc3c1c800) at /usr/src-current/sys/dev/syscons/syscons.c:1475 rbp =3D (struct clist *) 0xc3c1c838 len =3D 18 buf =3D "\200\a\000\000\000p\000\000=A0\221l=C00)J=E6v|a=C0=AC\221l=C0\2= 00\a\000\000c\000\000\000\000p\000\000=B0E\000\000\000=C0=A7=C3X\206a=C0`= [=A8=C30)c\000=AC\221l=C0=A0\221l=C0@=BC\034=C4<)J=E6`=BDb=C0\000=C3r=C0X= )J=E6\021NM=C0\000=C3r=C0\001\000\000\000=CF\017f=C0=C9\000\000\000=A0\22= 1l=C0x)J=E6\226^G=C0\000=C3r=C0\000\000\000\000\177\202e=C0" scp =3D (scr_stat *) 0xc06c91a0 #16 0xc0474560 in sc_cnputc (cd=3D0xc068db20, c=3D18) at /usr/src-current/sys/dev/syscons/syscons.c:1559 buf =3D "" scp =3D (scr_stat *) 0xc06c91a0 save =3D (void *) 0xc0716220 tp =3D (struct tty *) 0x0 #17 0xc0521b76 in cnputc (c=3D99) at /usr/src-current/sys/kern/tty_cons.c= :632 cnd =3D (struct cn_device *) 0xc0716220 cn =3D (struct consdev *) 0xc068db20 cp =3D 0xc068db20 "\213CG=C0\nDG=C0kDG=C0=A6EG=C0" #18 0xc0521c6c in cnputs (p=3D0xc0728935 "DB: enter: panic\r\n") at /usr/src-current/sys/kern/tty_cons.c:659 c =3D 18 unlock_reqd =3D 1 ---Type to continue, or q to quit--- #19 0xc050630e in putcons (c=3D-1056878592, ap=3D0xe64a2afc) at /usr/src-current/sys/kern/subr_prf.c:374 No locals. #20 0xc0506387 in putchar (c=3D10, arg=3D0xe64a2afc) at /usr/src-current/sys/kern/subr_prf.c:400 ap =3D (struct putchar_arg *) 0xe64a2afc tp =3D (struct tty *) 0xc1015000 flags =3D 5 #21 0xc0506699 in kvprintf (fmt=3D0xc0661f38 "", func=3D0xc0506323 ,=20 arg=3D0xe64a2afc, radix=3D10, ap=3D0xe64a2b44 "\0177n]") at /usr/src-current/sys/kern/subr_prf.c:586 cc =3D 18 nbuf =3D "\00080891551\000\000\000\000=F8=D3=C1=AC*J=E6=BC*J=E6=C8*J=E6c= =D0=EC", '\0' , "=EC\000c=D0=FFE\000\000\000\000\000\00= 0\000\000\000\000=D3=C1=BA\020=F6A" d =3D 0x0 p =3D 0xc426283f "" percent =3D 0xc0661f34 "%s)\n" q =3D 0xffffffff
up =3D (u_char *) 0xe046d9e9
ch =3D 0 n =3D -1 num =3D 808 base =3D 10 lflag =3D 0 ---Type to continue, or q to quit--- qflag =3D -1056878592 tmp =3D 3 width =3D 0 ladjust =3D 0 sharpflag =3D 0 neg =3D 0 sign =3D 0 dot =3D 0 cflag =3D 0 hflag =3D 0 jflag =3D 0 tflag =3D 0 zflag =3D 0 dwidth =3D 0 upper =3D 0 padc =3D 32 ' ' stop =3D 0 retval =3D 100 #22 0xc05061cd in printf (fmt=3D0x12
) at /usr/src-current/sys/kern/subr_prf.c:307 ap =3D 0x0 pca =3D {flags =3D 5, pri =3D -1, tty =3D 0x0, p_bufr =3D 0xc0728934 "",= =20 n_bufr =3D 128, p_next =3D 0xc072899a "", remain =3D 26} retval =3D 0 ---Type to continue, or q to quit--- #23 0xc04dddb3 in calcru1 (p=3D0xc4262690, ruxp=3D0xe64a2ba0, up=3D0xe64a= 2c24,=20 sp=3D0xe64a2c2c) at /usr/src-current/sys/kern/kern_resource.c:996 ut =3D 1622 uu =3D 13856817467273915264 st =3D 62 su =3D Unhandled dwarf expression opcode 0x93 (kgdb) q root@s000655:/var/crash#^D=08=08exit Script done on Mon Nov 20 22:33:13 2006 --------------070301070201050808080807-- --------------enigAB27ED82C48C71D4BC2B36C6 Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFFYiB2PB1vgxLhhPYRAvoaAKCHYybcUml2UNLXQYML0iRFU4/e3gCeJnGa xMBHzW+hkjTZpjDbeqwHXx8= =uAsY -----END PGP SIGNATURE----- --------------enigAB27ED82C48C71D4BC2B36C6--