(no subject)

[Bill Harris]

Well, my AS4100 is doing it again.. panic with no warning
or for any specific reason.  Here's a full dmeg dump during
one of the reboot cycles.

Any help would be most appreciative.

Bill


Copyright (c) 1992-2005 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 5.4-RELEASE-p8 #0: Wed Nov  2 10:52:16 CST 2005
     harrisb at mail.rcisd.org:/usr/src/sys/alpha/compile/MAIL
AlphaServer 4100
AlphaServer 4100 5/533 4MB, 531MHz
8192 byte page size, 1 processor.
CPU: EV56 (21164A) major=7 minor=2 extensions=0x1<BWX>
OSF PAL rev: 0x4000200020117
real memory  = 1071620096 (1021 MB)
avail memory = 1042268160 (993 MB)
mcbus0: <MCBUS Backplane Bus>
pcib0: <MCPCIA PCI Adapter> at mcbus0 gid 7 mid 5
pcib0: Horse Revision 3, Left Handed Saddle Revision 3, CAP Revision 2
pci0: <PCI bus> on pcib0
illegal PCI extended capability offset 16237056
sym0: <810> port 0x1fffd00-0x1fffdff mem 0x7feee00-0x7feeeff at device 
1.0 on pci0
sym0: No NVRAM, ID 7, Fast-10, SE, parity checking
sym0: interrupting at IRQ 0x10 (vec 0xb40)
isp0: <Qlogic ISP 1020/1040 PCI SCSI Adapter> port 0x1fffe00-0x1fffeff 
mem 0x7fef000-0x7feffff
at device 2.0 on pci0
isp0: interrupting at IRQ 0x0 (vec 0xb80)
rl0: <RealTek 8139 10/100BaseTX> port 0x1ffff00-0x1ffffff mem 
0x7feef00-0x7feefff at device 4.0
  on pci0
miibus0: <MII bus> on rl0
rlphy0: <RealTek internal media interface> on miibus0
rlphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl0: Ethernet address: 00:50:ba:d3:2a:80
rl0: interrupting at IRQ 0x8 (vec 0xc00)
pcib1: <MCPCIA PCI Adapter> at mcbus0 gid 7 mid 4
pcib1: Horse Revision 3, Left Handed Saddle Revision 3, CAP Revision 2
pci1: <PCI bus> on pcib1
illegal PCI extended capability offset 16237056
eisab0: <PCI-EISA bridge> at device 1.0 on pci1
eisa0: <EISA bus> on eisab0
mainboard0: <DEC6400 (System Board)> on eisa0 slot 0
isa0: <ISA bus> on eisab0
pci1: <display, VGA> at device 2.0 (no driver attached)
rl1: <RealTek 8139 10/100BaseTX> port 0x1ffff00-0x1ffffff mem 
0x3feff00-0x3feffff at device 3.0
  on pci1
miibus1: <MII bus> on rl1
rlphy1: <RealTek internal media interface> on miibus1
rlphy1:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
rl1: Ethernet address: 00:50:ba:d2:00:33
rl1: interrupting at IRQ 0x4 (vec 0x9c0)
ata0 at port 0x3f6,0x1f0-0x1f7 irq 14 on isa0
ata0: interrupting at ISA irq 14
ata1 at port 0x376,0x170-0x177 irq 15 on isa0
ata1: interrupting at ISA irq 15
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
atkbd0: interrupting at ISA irq 1
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: interrupting at ISA irq 12
psm0: model VersaPad, device ID 0
fdc0: <Enhanced floppy controller> at port 0x3f0-0x3f5 irq 6 drq 2 on 
isa0
fdc0: interrupting at ISA irq 6
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
mcclock0: <MC146818A real time clock> at port 0x70-0x71 on isa0
ppc0: <Parallel port> at port 0x3bc-0x3c3 irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Polled port
ppi0: <Parallel I/O> on ppbus0
ppc0: interrupting at ISA irq 7
sc0: <System console> on isa0
sc0: VGA <16 virtual consoles, flags=0x200>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio0: interrupting at ISA irq 4
sio1 at port 0x2f8-0x2ff irq 3 flags 0x80 on isa0
sio1: type 16550A
sio1: interrupting at ISA irq 3
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on 
isa0
Timecounter "i8254" frequency 1193182 Hz quality 0
Timecounter "alpha" frequency 532800051 Hz quality 800
Timecounters tick every 0.833 msec
Waiting 15 seconds for SCSI devices to settle
da0 at isp0 bus 0 target 0 lun 0
da0: <COMPAQ BA03611C9B 3B07> Fixed Direct Access SCSI-2 device
da0: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing 
Enabled
da0: 34732MB (71132000 512 byte sectors: 255H 63S/T 4427C)
da1 at isp0 bus 0 target 1 lun 0
da1: <COMPAQ BA03611C9B 3B07> Fixed Direct Access SCSI-2 device
da1: 40.000MB/s transfers (20.000MHz, offset 8, 16bit), Tagged Queueing 
Enabled
da1: 34732MB (71132000 512 byte sectors: 255H 63S/T 4427C)
cd0 at sym0 bus 0 target 5 lun 0
cd0: <DEC RRD47   (C) DEC 1206> Removable CD-ROM SCSI-2 device
cd0: 10.000MB/s transfers (10.000MHz, offset 8)
cd0: cd present [1156696 x 512 byte records]
Mounting root from ufs:/dev/da0a


unexpected machine check:

     mces    = 0x1
     vector  = 0x670
     param   = 0xfffffc0000004838
     pc      = 0xfffffc0000593688
     ra      = 0xfffffc000059943c
     curproc = 0xfffffc003e9e31a0
         pid = 33, comm = pagezero

panic: machine check
cpuid = 0
Uptime: 24s
Cannot dump. No dump device defined.
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...


Bill Harris
Director of Technology
Royse City ISD
(972)-635-5050