5.2R + ULE crash

strgout_at_unixjunkie.com

Date: Wed, 21 Jan 2004 14:03:31 -0600
To: freebsd-current@freebsd.org


---
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x300
fault code		= supervisor read, page not present
instruction pointer	= 0x8:0xc07611e0
stack pointer	        = 0x10:0xc9a2a818
frame pointer	        = 0x10:0xc9a2a824
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, def32 1, gran 1
processor eflags	= resume, IOPL = 0
current process		= 65729 (tcsh)
panic: from debugger
cpuid = 0; 
Fatal trap 3: breakpoint instruction fault while in kernel mode
cpuid = 0; apic id = 00
instruction pointer	= 0x8:0xc0759a26
stack pointer	        = 0x10:0xc9a2a628
frame pointer	        = 0x10:0xc9a2a62c
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, def32 1, gran 1
processor eflags	= IOPL = 0
current process		= 65729 (tcsh)
panic: from debugger
cpuid = 0; 
Uptime: 7d9h56m0s
Dumping 128 MB
 16 32 48 64 80 96 112
---
Reading symbols from /boot/kernel/linux.ko...done.
Loaded symbols for /boot/kernel/linux.ko
Reading symbols from /boot/kernel/smbfs.ko...done.
Loaded symbols for /boot/kernel/smbfs.ko
Reading symbols from /boot/kernel/libiconv.ko...done.
Loaded symbols for /boot/kernel/libiconv.ko
Reading symbols from /boot/kernel/libmchain.ko...done.
Loaded symbols for /boot/kernel/libmchain.ko
Reading symbols from /boot/kernel/linprocfs.ko...done.
Loaded symbols for /boot/kernel/linprocfs.ko
#0  doadump () at /usr/src/sys/kern/kern_shutdown.c:240
240		dumping++;
(kgdb) list *0xc07611e0
0xc07611e0 is in lapic_ipi_wait (/usr/src/sys/i386/i386/local_apic.c:655).
650			incr = 0;
651			delay = 1;
652		} else
653			incr = 1;
654		for (x = 0; x < delay; x += incr) {
655			if ((lapic->icr_lo & APIC_DELSTAT_MASK) == APIC_DELSTAT_IDLE)
656				return (1);
657			ia32_pause();
658		}
659		return (0);
(kgdb) list *0xc0759a26
0xc0759a26 is in Debugger (machine/atomic.h:263).
258	ATOMIC_ASM(add,	     long,  "addl %1,%0",  "ir",  v);
259	ATOMIC_ASM(subtract, long,  "subl %1,%0",  "ir",  v);
260	
261	ATOMIC_STORE_LOAD(char,	"cmpxchgb %b0,%1", "xchgb %b1,%0");
262	ATOMIC_STORE_LOAD(short,"cmpxchgw %w0,%1", "xchgw %w1,%0");
263	ATOMIC_STORE_LOAD(int,	"cmpxchgl %0,%1",  "xchgl %1,%0");
264	ATOMIC_STORE_LOAD(long,	"cmpxchgl %0,%1",  "xchgl %1,%0");
265	
266	#undef ATOMIC_ASM
267	#undef ATOMIC_STORE_LOAD
(kgdb) backtrace
#0  doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1  0xc05f2ad6 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:372
#2  0xc05f2e3d in panic () at /usr/src/sys/kern/kern_shutdown.c:550
#3  0xc045e95d in db_panic () at /usr/src/sys/ddb/db_command.c:450
#4  0xc045e8f0 in db_command (last_cmdp=0xc0871600, cmd_table=0xc07fdcc0, 
    aux_cmd_tablep=0xc07f4eb0, aux_cmd_tablep_end=0xc07f4ec8)
    at /usr/src/sys/ddb/db_command.c:346
#5  0xc045e9cb in db_command_loop () at /usr/src/sys/ddb/db_command.c:472
#6  0xc046121b in db_trap (type=12, code=0) at /usr/src/sys/ddb/db_trap.c:73
#7  0xc0759755 in kdb_trap (type=12, code=0, regs=0xc9a2a7d8)
    at /usr/src/sys/i386/i386/db_interface.c:171
#8  0xc076cc0b in trap_fatal (frame=0xc9a2a7d8, eva=768)
    at /usr/src/sys/i386/i386/trap.c:816
#9  0xc076c36d in trap (frame=
      {tf_fs = 24, tf_es = 16, tf_ds = 16, tf_edi = 1, tf_esi = 0, tf_ebp = -912087004, tf_isp = -912087036, tf_ebx = 0, tf_edx = 0, tf_ecx = 1000000, tf_eax = 243, tf_trapno = 12, tf_err = 0, tf_eip = -1066004000, tf_cs = 8, tf_eflags = 65671, tf_esp = 243, tf_ss = 0}) at /usr/src/sys/i386/i386/trap.c:250
#10 0xc075ada8 in calltrap () at {standard input}:94
#11 0xc076132a in lapic_ipi_vectored (vector=0, dest=0)
    at /usr/src/sys/i386/i386/local_apic.c:725
#12 0xc0765933 in ipi_selected (cpus=1, ipi=1)
    at /usr/src/sys/i386/i386/mp_machdep.c:1115
---Type <return> to continue, or q <return> to quit---
#13 0xc060371f in kseq_notify (ke=0xc139c420, cpu=0)
    at /usr/src/sys/kern/sched_ule.c:520
#14 0xc06049a8 in sched_add (td=0xc1f87280)
    at /usr/src/sys/kern/sched_ule.c:1366
#15 0xc05f7f20 in setrunqueue (td=0xc1f87280)
    at /usr/src/sys/kern/kern_switch.c:340
#16 0xc0604142 in sched_wakeup (td=0xc1f87280)
    at /usr/src/sys/kern/sched_ule.c:999
#17 0xc05f9546 in setrunnable (td=0xc1f87280)
    at /usr/src/sys/kern/kern_synch.c:570
#18 0xc05f91ba in wakeup (ident=0xc088a600)
    at /usr/src/sys/kern/kern_synch.c:411
#19 0xc05c6ae5 in g_io_request (bp=0xc27f8908, cp=0xc2031480)
    at /usr/src/sys/geom/geom_io.c:260
#20 0xc05c4d58 in g_dev_strategy (bp=0xc4655488)
    at /usr/src/sys/geom/geom_dev.c:395
#21 0xc0633ac8 in dev_strategy (bp=0xc4655488)
    at /usr/src/sys/kern/vfs_bio.c:3079
#22 0xc05c32e6 in spec_xstrategy (vp=0xc210671c, bp=0xc4655488)
    at /usr/src/sys/fs/specfs/spec_vnops.c:517
#23 0xc05c38a5 in spec_getpages (ap=0xc9a2a9f4)
    at /usr/src/sys/fs/specfs/spec_vnops.c:752
#24 0xc05c2623 in spec_vnoperate (ap=0x0)
---Type <return> to continue, or q <return> to quit---
    at /usr/src/sys/fs/specfs/spec_vnops.c:122
#25 0xc071668d in ffs_getpages (ap=0xc9a2aa2c) at vnode_if.h:1317
#26 0xc073a003 in vnode_pager_getpages (object=0xc22b1108, m=0x0, count=8192, 
    reqpage=0) at vnode_if.h:1317
#27 0xc05df0c4 in exec_map_first_page (imgp=0xc9a2ab94)
    at /usr/src/sys/vm/vm_pager.h:129
#28 0xc05de5f2 in kern_execve (td=0xc20efc80, fname=---Can't read userspace from dump, or kernel process---
)
    at /usr/src/sys/kern/kern_exec.c:287
#29 0xc05deef8 in execve (td=0xc20efc80, uap=0x0)
    at /usr/src/sys/kern/kern_exec.c:693
#30 0xc076ceff in syscall (frame=
      {tf_fs = 47, tf_es = 47, tf_ds = 47, tf_edi = 134999920, tf_esi = 135030784, tf_ebp = -1077969256, tf_isp = -912085644, tf_ebx = 672958240, tf_edx = 135030798, tf_ecx = 672958240, tf_eax = 59, tf_trapno = 12, tf_err = 2, tf_eip = 672483487, tf_cs = 31, tf_eflags = 530, tf_esp = -1077969284, tf_ss = 47})
    at /usr/src/sys/i386/i386/trap.c:1010
#31 0xc075adfd in Xint0x80_syscall () at {standard input}:136
---Can't read userspace from dump, or kernel process---
(kgdb) nfs# 
nfs# 
# dmesg
Script done on Wed Jan 21 01:03:55 2004
Copyright (c) 1992-2004 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
	The Regents of the University of California. All rights reserved.
FreeBSD 5.2-RELEASE #0: Sat Jan 17 17:13:33 CST 2004
    root@nfs.unixjunkie.com:/usr/obj/usr/src/sys/GENERIC
Preloaded elf kernel "/boot/kernel/kernel" at 0xc0961000.
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium/P55C (232.67-MHz 586-class CPU)
  Origin = "GenuineIntel"  Id = 0x543  Stepping = 3
  Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory  = 134217728 (128 MB)
avail memory = 120758272 (115 MB)
Intel Pentium detected, installing workaround for F00F bug
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcibios: BIOS version 2.10
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel PIIX3 WDMA2 controller> port 0xffa0-0xffaf at device 7.1 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
pci0: <display, VGA> at device 8.0 (no driver attached)
bt0: <Buslogic Multi-Master SCSI Host Adapter> port 0xfff4-0xfff7 mem 0xfff7f000-0xfff7ffff irq 10 at device 17.0 on pci0
bt0: BT-958 FW Rev. 5.07B Ultra Wide SCSI Host Adapter, SCSI ID 7, 192 CCBs
de0: <Digital 21140A Fast Ethernet> port 0xf880-0xf8ff mem 0xfff7ec00-0xfff7ec7f irq 9 at device 19.0 on pci0
de0: SMC 9332BDT 21140A [10-100Mb/s] pass 2.2
de0: address 00:e0:29:00:b1:c2
orm0: <Option ROMs> at iomem 0xea000-0xebfff,0xe9000-0xe9fff,0xc8000-0xcbfff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
ppc0: parallel port not found.
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
unknown: <PNP0303> can't assign resources (port)
psmcpnp0: irq resource info is missing; assuming irq 12
unknown: <PNP0700> can't assign resources (port)
ppc1: parallel port not found.
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> can't assign resources (port)
Timecounter "TSC" frequency 232671453 Hz quality 800
Timecounters tick every 10.000 msec
Waiting 15 seconds for SCSI devices to settle
de0: enabling Full Duplex 100baseTX port
GEOM: create disk da0 dp=0xc208ec50
da0 at bt0 bus 0 target 4 lun 0
da0: <SEAGATE ST39175LW 0001> Fixed Direct Access SCSI-2 device 
da0: 10.000MB/s transfers (10.000MHz, offset 15), Tagged Queueing Enabled
da0: 8683MB (17783240 512 byte sectors: 255H 63S/T 1106C)
Mounting root from ufs:/dev/da0s1a
WARNING: / was not properly dismounted
WARNING: /usr was not properly dismounted
/usr: superblock summary recomputed
WARNING: /var was not properly dismounted
de0: enabling 100baseTX port
de0: enabling Full Duplex 100baseTX port
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5.2R + ULE crash

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