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Kernel panic message
On a 3.1 x86 box, this showed up in /var/log/messages:
Jun 26 09:41:15 o4 /bsd: panic: kernel diagnostic assertion "tmp &&
tmp->space >= length" failed: file "/usr/src/sys/arch/i386/compi
le/XXX/../../../../uvm/uvm_map.c", line 1215
It actually looks like it was logged after the box was power cycled, not
before the crash. Any clues? I haven't seen that one before :)
The kernel on the box is Generic with these changes:
option DUMMY_NOPS
option NMBCLUSTERS=8192
option MAX_KMAP=240
option MAX_KMAPENT=12000
maxusers 64
For those of you on ports@, this is the same box that I mentioned is
getting the floating point exception with the MySQL port. I'm not sure if
the issues are related or not.
The dmesg is below.
Thanks,
Rich
---
syncing disks... OpenBSD 3.1 (XXX) #0: Sat Jun 15 14:49:11 PDT 2002
root@o4:/sys/arch/i386/compile/XXX
cpu0: Intel Pentium III (Coppermine) ("GenuineIntel" 686-class) 1 GHz
cpu0:
FPU,V86,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SYS,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SIMD
real mem = 1073262592 (1048108K)
avail mem = 989208576 (966024K)
using 5689 buffers containing 53764096 bytes (52504K) of memory
mainbus0 (root)
bios0 at mainbus0: AT/286+(00) BIOS, date 08/07/01, BIOS32 rev. 0 @
0xfdb90
apm0 at bios0: Power Management spec V1.2
apm0: AC on, battery charge unknown, estimated 0:00 hours
apm0: APM get event: interface not connected (3)
apm0: APM get event: interface not connected (3)
apm0: disconnected
pcibios0 at bios0: rev. 2.1 @ 0xf0000/0x10000
pcibios0: PCI IRQ Routing Table rev. 1.0 @ 0xf52e0/192 (10 entries)
pcibios0: no compatible PCI ICU found: ICU vendor 0x1166 product 0x0200
pcibios0: PCI bus #1 is the last bus
bios0: ROM list: 0xc0000/0x8000 0xcc000/0x1000 0xcd000/0x5600
pci0 at mainbus0 bus 0: configuration mode 1 (no bios)
pchb0 at pci0 dev 0 function 0 "ServerWorks CNB20HE Host" rev 0x23
ppb0 at pci0 dev 0 function 1 "ServerWorks CNB20LE Host" rev 0x01
pci1 at ppb0 bus 1
vga1 at pci1 dev 0 function 0 "ATI Mach64 GM" rev 0x27
wsdisplay0 at vga1: console (80x25, vt100 emulation)
wsdisplay0: screen 1-5 added (80x25, vt100 emulation)
pchb1 at pci0 dev 0 function 2 "ServerWorks I/O Bridge" rev 0x01
pchb2 at pci0 dev 0 function 3 "ServerWorks I/O Bridge" rev 0x01
pci2 at pchb2 bus 2
ahc1 at pci0 dev 5 function 0 "Adaptec AIC-7899 U160" rev 0x01: irq 5
ahc1: Wide Channel A, SCSI Id=7, 16/255 SCBs
scsibus0 at ahc1: 16 targets
ahc1: target 0 using 16bit transfers
ahc1: target 0 synchronous at 40.0MHz, offset = 0x7f
ahc1: target 0 using tagged queuing
sd0 at scsibus0 targ 0 lun 0: <FUJITSU, MAN3184MC, 0108> SCSI3 0/direct
fixed
sd0: 17522MB, 30050 cyl, 2 head, 597 sec, 512 bytes/sec, 35885448 sec
total
ahc1: target 1 using 16bit transfers
ahc1: target 1 synchronous at 40.0MHz, offset = 0x7f
ahc1: target 1 using tagged queuing
sd1 at scsibus0 targ 1 lun 0: <QUANTUM, ATLAS10KII_36SCA, QK6C> SCSI3
0/direct fixed
sd1: 34732MB, 17338 cyl, 10 head, 410 sec, 512 bytes/sec, 71132960 sec
total
ahc1: target 2 using 16bit transfers
ahc1: target 2 synchronous at 40.0MHz, offset = 0x3f
ahc1: target 2 using tagged queuing
sd2 at scsibus0 targ 2 lun 0: <SEAGATE, ST336752LC, 0003> SCSI3 0/direct
fixed
sd2: 35003MB, 18496 cyl, 8 head, 484 sec, 512 bytes/sec, 71687369 sec
total
ahc2 at pci0 dev 5 function 1 "Adaptec AIC-7899 U160" rev 0x01: irq 10
ahc2: Wide Channel A, SCSI Id=7, 16/255 SCBs
scsibus1 at ahc2: 16 targets
fxp0 at pci0 dev 6 function 0 "Intel 82557" rev 0x08: irq 9, address
00:30:48:11:94:95
inphy0 at fxp0 phy 1: i82555 10/100 media interface, rev. 4
pcib0 at pci0 dev 15 function 0 "ServerWorks ROSB4 SouthBridge" rev 0x50
pciide0 at pci0 dev 15 function 1 "ServerWorks IDE" rev 0x00: DMA
(unsupported), channel 0 configured to compatibility, channel 1 co
nfigured to compatibility
atapiscsi0 at pciide0 channel 0 drive 0
scsibus2 at atapiscsi0: 2 targets
cd0 at scsibus2 targ 0 lun 0: <MATSHITA, CD-ROM CR-177, 7T03> SCSI0
5/cdrom removable
pciide0: channel 1 ignored (not responding; disabled or no drives?)
ohci0 at pci0 dev 15 function 2 "ServerWorks USB" rev 0x04: irq 10, OHCI
version 1.0, legacy support
usb0 at ohci0: USB revision 1.0
uhub0 at usb0
uhub0: vendor 0x0000 OHCI root hub, class 9/0, rev 1.00/1.00, addr 1
(byte 7538)
uhub0: 4 ports with 4 removable, self powered
isa0 at pcib0
isadma0 at isa0
pckbc0 at isa0 port 0x60/5
pckbd0 at pckbc0 (kbd slot)
pckbc0: using irq 1 for kbd slot
wskbd0 at pckbd0: console keyboard, using wsdisplay0
pcppi0 at isa0 port 0x61
midi0 at pcppi0: <PC speaker>
sysbeep0 at pcppi0
npx0 at isa0 port 0xf0/16: using exception 16
fdc0 at isa0 port 0x3f0/6 irq 6 drq 2
biomask 4460 netmask 4660 ttymask 4662
pctr: 686-class user-level performance counters enabled
mtrr: Pentium Pro MTRR support
dkcsum: sd0 matched BIOS disk 80
dkcsum: sd1 matched BIOS disk 81
dkcsum: sd2 matched BIOS disk 82
root on sd0a
rootdev=0x400 rrootdev=0xd00 rawdev=0xd02
WARNING: / was not properly unmounted