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Date:      Wed, 18 Apr 2007 09:58:23 +0800
From:      Ganbold <ganbold@micom.mng.net>
To:        Robert Marella <rmarella@gmail.com>
Cc:        "stable@freebsd.org" <stable@freebsd.org>
Subject:   Re: K3B crashes kernel
Message-ID:  <46257B3F.1080909@micom.mng.net>
In-Reply-To: <20070417121951.733832cb@p4>
References:  <20070417121951.733832cb@p4>

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Robert Marella wrote:
> Good Afternoon
>
> I have two systems running 6 stable that K3B is crashing the kernel.
> All ports are up to date as of today. I have searched the archives and
> google and the only the only reference is in current and looks exactly
> like my problem.
>
> http://lists.freebsd.org/pipermail/freebsd-current/2007-April/070753.html
>   

I experienced similar problem with updated k3b on recent RELENG_6 (March 
31 2007).
Whenever I run k3b my system hangs and nothing works and I had
to press power button to turn off and turn on.
I have updated kdelibs, but problem still the same.

Ganbold


> This dump will happen every time by just starting K3B.
>
> FreeBSD p4.konav201.local 6.2-STABLE FreeBSD 6.2-STABLE #3: 
> Mon Apr  9 18:51:25 HST 2007
> root@p4.konav201.local:/usr/obj/usr/src/sys/GENERIC  i386
>
> I am not an expert with the debugging feature but here is what I have.
>
> [robert@p4] /usr/obj/usr/src/sys/GENERIC> sudo kgdb
> kernel.debug /data/crash/vmcore.5 Password:
> 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:
> acd1: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 
> acd1: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 
> acd1: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 
> acd1: FAILURE - MODE_SENSE_BIG ILLEGAL REQUEST asc=0x24 ascq=0x00 
>
>
> Fatal trap 12: page fault while in kernel mode
> fault virtual address   = 0xbf8fdec0
> fault code              = supervisor write, protection violation
> instruction pointer     = 0x20:0xc04f8f15
> stack pointer           = 0x28:0xe53dfc28
> frame pointer           = 0x28:0xe53dfc5c
> code segment            = base 0x0, limit 0xfffff, type 0x1b
>                         = DPL 0, pres 1, def32 1, gran 1
> processor eflags        = interrupt enabled, resume, IOPL = 0
> current process         = 33 (irq15: ata1)
> trap number             = 12
> panic: page fault
> Uptime: 21h0m51s
> Dumping 2046 MB (2 chunks)
>   chunk 0: 1MB (159 pages) ... ok
>   chunk 1: 2047MB (523824 pages) 2031 2015 1999 1983 1967 1951 1935
> 1919 1903 1887 1871 1855 1839 1823 1807 1791 1775 1759 1743 1727 1711
> 1695 1679 1663 1647 1631 1615 1599 1583 1567 1551 1535 1519 1503 1487
> 1471 1455 1439 1423 1407 1391 1375 1359 1343 1327 1311 1295 1279 1263
> 1247 1231 1215 1199 1183 1167 1151 1135 1119 1103 1087 1071 1055 1039
> 1023 1007 991 975 959 943 927 911 895 879 863 847 831 815 799 783 767
> 751 735 719 703 687 671 655 639 623 607 591 575 559 543 527 511 495 479
> 463 447 431 415 399 383 367 351 335 319 303 287 271 255 239 223 207 191
> 175 159 143 127 111 95 79 63 47 31 15
>
> #0  doadump () at pcpu.h:165
> 165             __asm __volatile("movl %%fs:0,%0" : "=r" (td));
> (kgdb) backtrace
> #0  doadump () at pcpu.h:165
> #1  0xc070b56c in boot (howto=260)
> at /usr/src/sys/kern/kern_shutdown.c:409 #2  0xc070b8b9 in panic
> (fmt=0xc09ed023 "%s") at /usr/src/sys/kern/kern_shutdown.c:565 #3
> 0xc098b89c in trap_fatal (frame=0xe53dfbe8, eva=0)
> at /usr/src/sys/i386/i386/trap.c:837 #4  0xc098b572 in trap_pfault
> (frame=0xe53dfbe8, usermode=0, eva=3213876928)
> at /usr/src/sys/i386/i386/trap.c:745 #5  0xc098b10d in trap (frame=
> {tf_fs = 8, tf_es = -448987096, tf_ds = -1063714776, tf_edi =
> -1081090368, tf_esi = -963745280, tf_ebp = -448922532, tf_isp =
> -448922604, tf_ebx = 368, tf_edx = 368, tf_ecx = 9, tf_eax =
> -1081090368, tf_trapno = 12, tf_err = 3, tf_eip = -1068527851, tf_cs =
> 32, tf_eflags = 66118, tf_esp = -963841088, tf_ss = 1})
> at /usr/src/sys/i386/i386/trap.c:435 #6  0xc097569a in calltrap ()
> at /usr/src/sys/i386/i386/exception.s:139 #7  0xc04f8f15 in
> ata_pio_read (request=0xcc331b28, length=18) at cpufunc.h:229 #8
> 0xc04f7942 in ata_end_transaction (request=0xcc331b28)
> at /usr/src/sys/dev/ata/ata-lowlevel.c:402 #9  0xc04e1af9 in
> ata_interrupt (data=0xc68e6a00) at /usr/src/sys/dev/ata/ata-all.c:341
> #10 0xc06f07f8 in ithread_execute_handlers (p=0xc6901860,
> ie=0xc67a1580) at /usr/src/sys/kern/kern_intr.c:682 #11 0xc06f0966 in
> ithread_loop (arg=0xc691e380) at /usr/src/sys/kern/kern_intr.c:765 #12
> 0xc06ef26f in fork_exit (callout=0xc06f08f0 <ithread_loop>,
> arg=0xbf8fdec0, frame=0xbf8fdec0) at /usr/src/sys/kern/kern_fork.c:821
> #13 0xc09756fc in fork_trampoline ()
> at /usr/src/sys/i386/i386/exception.s:208 
> (kgdb)
>
> If anything else is required of me, I would be happy to provide it.
>
> Robert
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>
>
>   




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