Hi, I got the attached panic on CURRENT 2006-11-17. It was preceded by a lot of 'calcru' messages. Regards, Rene -- GPG fingerprint = 6793 FA71 C4E8 3BAD 5954 9552 F3DA D315 B8DB 03F5 (subkeys.pgp.net) "It won't fit on the line." -- me, 2001 Script started on Mon Nov 20 22:33:01 2006 root_at_s000655:/var/crash#kgdb -n 6 kgdb: kvm_nlist(_stopped_cpus): kgdb: kvm_nlist(_stoppcbs): [GDB will not be able to debug user-mode threads: /usr/lib/libthread_db.so: 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 conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. 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 pid 808 (setiathome-5.13.i38)panic: blockable sleep lock (sleep mutex) tty _at_ /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=0, dummy2=0, dummy3=1999, dummy4=0xe64a260c "") at /usr/src-current/sys/ddb/db_command.c:486 fn_addr = -1068631716 args = {-1066884352, -431348264, -1066699136, -431348248, -1069272590, -1066699136, -1066884352, -431348216, -431348264, 0} nargs = 0 retval = -1011749888 t = 0 #2 0xc0443560 in db_command (last_cmdp=0xc06b6e04, cmd_table=0x0) at /usr/src-current/sys/ddb/db_command.c:401 cmd = (struct command *) 0xc068a300 t = 0 modif = "\000\000\000\000\200\003«Ãíå\222À\000VrÀ \221lÀ\r\000\000\000\001\000\000\000H&Jæ GGÀ\000ì±Ã\aK\004 $\222lÀ bqÀ\000wkÀx\000\000\000\000wkÀ_at_¼\034Äl&JæWYDÀ_at_$fÀlVDÀ\000\000\000\000\n\000\000\000_at_¼\034Ä\000wkÀ<MDÀ\000wkÀ0okÀx\000\000\000È&Jæ" addr = 0 count = 1999 have_addr = 0 result = 0 #3 0xc0443627 in db_command_loop () at /usr/src-current/sys/ddb/db_command.c:453 ---Type <return> to continue, or q <return> to quit--- No locals. #4 0xc0445595 in db_trap (type=3, code=0) at /usr/src-current/sys/ddb/db_main.c:222 jb = {{_jb = {-431348024, -431348052, -431347972, 3, -1004749760, -1069263564, 0, 542143148, 0, 0, -431347972, -1068481939}}} prev_jb = (void *) 0x0 bkpt = 0 #5 0xc05042f0 in kdb_trap (type=0, code=0, tf=0x0) at /usr/src-current/sys/kern/subr_kdb.c:502 handled = 0 #6 0xc0636b61 in trap (frame= {tf_fs = -1067057144, tf_es = -1068498904, tf_ds = -431357912, tf_edi = 1, tf_esi = -1067029894, tf_ebp = -431347736, tf_isp = -431347764, tf_ebx = -431347680, tf_edx = 0, tf_ecx = -1056878592, tf_eax = 18, tf_trapno = 3, tf_err = 0, tf_eip = -1068482456, tf_cs = 32, tf_eflags = 134, tf_esp = -1067037488, tf_ss = -1067048187}) at /usr/src-current/sys/i386/i386/trap.c:622 td = (struct thread *) 0xc41cbc40 p = (struct proc *) 0xc4262690 i = 0 ucode = 0 type = 3 code = 0 addr = 0 eva = 0 ---Type <return> to continue, or q <return> to quit--- ksi = {ksi_link = {tqe_next = 0x0, tqe_prev = 0xc06624eb}, ksi_info = { si_signo = -1066615852, si_errno = 10, si_code = 1670, si_pid = 0, si_uid = 3228349648, si_status = -1067029860, si_addr = 0xe64a2764, si_value = {sival_int = 4, sival_ptr = 0x4}, _reason = {_fault = { _trapno = 909586432}, _timer = {_timerid = 909586432, _overrun = 49}, _mesgq = {_mqd = 909586432}, _poll = {_band = 909586432}, __spare__ = { __spare1__ = 909586432, __spare2__ = {49, 12, 61440, 7, -431347692, -1067176705, -431347730}}}}, ksi_flags = 1, ksi_sigq = 0xc} #7 0xc0621b9a in calltrap () at /usr/src-current/sys/i386/i386/exception.s:138 No locals. #8 0xc0504068 in kdb_enter (msg=0x12 <Address 0x12 out of bounds>) at cpufunc.h:60 No locals. #9 0xc04e0209 in panic (fmt=0xc0666a7a "blockable sleep lock (%s) %s _at_ %s:%d") at /usr/src-current/sys/kern/kern_shutdown.c:551 td = (struct thread *) 0xc41cbc40 bootopt = 256 newpanic = 1 ap = 0xe64a2820 "V~gÀ\037\214fÀ-éeÀ\206\006" buf = "blockable sleep lock (sleep mutex) tty _at_ /usr/src-current/sys/kern/kern_event.c:1670", '\0' <repeats 171 times> #10 0xc0511947 in witness_checkorder (lock=0xc3c1c9ec, flags=9, file=0xc065e92d "/usr/src-current/sys/kern/kern_event.c", line=1670) at /usr/src-current/sys/kern/subr_witness.c:844 ---Type <return> to continue, or q <return> to quit--- lock_list = (struct lock_list_entry **) 0x1 lle = (struct lock_list_entry *) 0x4cf9bff7 lock1 = (struct lock_instance *) 0xc41cbc40 lock2 = (struct lock_instance *) 0x0 class = (struct lock_class *) 0xc0697364 w = (struct witness *) 0xc06d8948 w1 = (struct witness *) 0x1 td = (struct thread *) 0xc41cbc40 i = 1291436023 j = -1067212103 __func__ = "witness_checkorder" #11 0xc04d4a85 in _mtx_lock_flags (m=0xc3c1c9ec, opts=0, file=0xc065e92d "/usr/src-current/sys/kern/kern_event.c", line=1670) at /usr/src-current/sys/kern/kern_mutex.c:134 No locals. #12 0xc04bf66e in knlist_mtx_lock (arg=0x12) at /usr/src-current/sys/kern/kern_event.c:1670 No locals. #13 0xc04bf287 in knote (list=0xc3c1c8ac, hint=0, islocked=0) at /usr/src-current/sys/kern/kern_event.c:1561 kq = (struct kqueue *) 0xc3c1c838 kn = (struct knote *) 0xc3c1c800 #14 0xc051e946 in ttwwakeup (tp=0xc3c1c800) at /usr/src-current/sys/kern/tty.c:2443 ---Type <return> to continue, or q <return> to quit--- No locals. #15 0xc047437e in scstart (tp=0xc3c1c800) at /usr/src-current/sys/dev/syscons/syscons.c:1475 rbp = (struct clist *) 0xc3c1c838 len = 18 buf = "\200\a\000\000\000p\000\000 \221lÀ0)Jæv|aÀ¬\221lÀ\200\a\000\000c\000\000\000\000p\000\000°E\000\000\000À§ÃX\206aÀ`[¨Ã0)c\000¬\221lÀ \221lÀ_at_¼\034Ä<)Jæ`½bÀ\000ÃrÀX)Jæ\021NMÀ\000ÃrÀ\001\000\000\000Ï\017fÀÉ\000\000\000 \221lÀx)Jæ\226^GÀ\000ÃrÀ\000\000\000\000\177\202eÀ" scp = (scr_stat *) 0xc06c91a0 #16 0xc0474560 in sc_cnputc (cd=0xc068db20, c=18) at /usr/src-current/sys/dev/syscons/syscons.c:1559 buf = "" scp = (scr_stat *) 0xc06c91a0 save = (void *) 0xc0716220 tp = (struct tty *) 0x0 #17 0xc0521b76 in cnputc (c=99) at /usr/src-current/sys/kern/tty_cons.c:632 cnd = (struct cn_device *) 0xc0716220 cn = (struct consdev *) 0xc068db20 cp = 0xc068db20 "\213CGÀ\nDGÀkDGÀ¦EGÀ" #18 0xc0521c6c in cnputs (p=0xc0728935 "DB: enter: panic\r\n") at /usr/src-current/sys/kern/tty_cons.c:659 c = 18 unlock_reqd = 1 ---Type <return> to continue, or q <return> to quit--- #19 0xc050630e in putcons (c=-1056878592, ap=0xe64a2afc) at /usr/src-current/sys/kern/subr_prf.c:374 No locals. #20 0xc0506387 in putchar (c=10, arg=0xe64a2afc) at /usr/src-current/sys/kern/subr_prf.c:400 ap = (struct putchar_arg *) 0xe64a2afc tp = (struct tty *) 0xc1015000 flags = 5 #21 0xc0506699 in kvprintf (fmt=0xc0661f38 "", func=0xc0506323 <putchar>, arg=0xe64a2afc, radix=10, ap=0xe64a2b44 "\0177n]") at /usr/src-current/sys/kern/subr_prf.c:586 cc = 18 nbuf = "\00080891551\000\000\000\000øÓÁ¬*Jæ¼*JæÈ*JæcÐì", '\0' <repeats 11 times>, "ì\000cÐÿE\000\000\000\000\000\000\000\000\000\000ÓÁº\020öA" d = 0x0 p = 0xc426283f "" percent = 0xc0661f34 "%s)\n" q = 0xffffffff <Address 0xffffffff out of bounds> up = (u_char *) 0xe046d9e9 <Address 0xe046d9e9 out of bounds> ch = 0 n = -1 num = 808 base = 10 lflag = 0 ---Type <return> to continue, or q <return> to quit--- qflag = -1056878592 tmp = 3 width = 0 ladjust = 0 sharpflag = 0 neg = 0 sign = 0 dot = 0 cflag = 0 hflag = 0 jflag = 0 tflag = 0 zflag = 0 dwidth = 0 upper = 0 padc = 32 ' ' stop = 0 retval = 100 #22 0xc05061cd in printf (fmt=0x12 <Address 0x12 out of bounds>) at /usr/src-current/sys/kern/subr_prf.c:307 ap = 0x0 pca = {flags = 5, pri = -1, tty = 0x0, p_bufr = 0xc0728934 "", n_bufr = 128, p_next = 0xc072899a "", remain = 26} retval = 0 ---Type <return> to continue, or q <return> to quit--- #23 0xc04dddb3 in calcru1 (p=0xc4262690, ruxp=0xe64a2ba0, up=0xe64a2c24, sp=0xe64a2c2c) at /usr/src-current/sys/kern/kern_resource.c:996 ut = 1622 uu = 13856817467273915264 st = 62 su = Unhandled dwarf expression opcode 0x93 (kgdb) q root_at_s000655:/var/crash#^Dexit Script done on Mon Nov 20 22:33:13 2006
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