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Ok, first off I'm going to say that I know how weird the
configuration that I am working with is, but hear me out, it is actually a
useful config for what I am doing (if anyone knows any better ways to do
this sort of thing, tell me ;)
<explaination of config>
I have a dual homed 4.1-STABLE box being used as a shell server
with NFS mounted mail spools and home dir's and NIS authentication all
from a backside network. The problem is I don't want
our (few) shell users to be able to even ping the NFS backnetwork so I am
attempting to implement jail(8), but still need nis....
</explaination of config>
<explosion>
if I set the NON-jail-env (NJE) as an NIS server on the backnetwork, and
and ypbind to localhost in the jail-env (JE) or in the NJE if I log into
the JE as a local user and su to root I can successfully id users from the
NIS databases (yea!) , if, as a normal user I try to id anybody, or if I
try to log in to the JE as a user from the NIS database, the kernel dies
with:
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x0
fault code = supervisor write, page not present
instruction pointer = 0x8:0xc01af381
stack pointer = 0x10:0xd5732dd4
frame pointer = 0x10:0xd5732dd8
code segment = base 0x0, limit 0xfff, type 0xb1, DPL 0
= pres 1, def32 1, gran1
processor eflags = interupt enable, resume, DOPL 0
current process = 12
panic = page fault
I would include a dump but there it doesn't make one... I attached a
dmesg if that helps but I doubt it. I would like to at least fix this,
even if it means my functionality doesn't work, I just thought a huge
kernel fault like this should be taken care of. I would look into it, but
I am only a junior wizard ;)
I would be happy to do a bunch of the work if anyone is willing to point
me in the right direction.... ;)
Damieon Stark
Sr. Unix Systems Administrator
[EMAIL PROTECTED]
PGP Public Key: www.telemere.net/~visigoth/visigoth.asc
____________________________________________________________________________
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Linux -Where do you want to go tomorrow?| FreeBSD - The POWER to serve
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Copyright (c) 1992-2000 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 4.1-STABLE #0: Tue Aug 15 13:58:29 CDT 2000
[EMAIL PROTECTED]:/usr/src/sys/compile/JAIL
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium III/Pentium III Xeon/Celeron (550.01-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x673 Stepping = 3
Features=0x387fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,PN,MMX,FXSR,XMM>
real memory = 536862720 (524280K bytes)
config> di sn0
No such device: sn0
Invalid command or syntax. Type `?' for help.
config> di lnc0
No such device: lnc0
Invalid command or syntax. Type `?' for help.
config> di le0
No such device: le0
Invalid command or syntax. Type `?' for help.
config> di ie0
No such device: ie0
Invalid command or syntax. Type `?' for help.
config> di fe0
No such device: fe0
Invalid command or syntax. Type `?' for help.
config> di ed0
No such device: ed0
Invalid command or syntax. Type `?' for help.
config> di cs0
No such device: cs0
Invalid command or syntax. Type `?' for help.
config> q
avail memory = 519426048 (507252K bytes)
Preloaded elf kernel "kernel" at 0xc0352000.
Preloaded userconfig_script "/boot/kernel.conf" at 0xc035209c.
Pentium Pro MTRR support enabled
md0: Malloc disk
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Intel 82454NX PXB#0, Bus#A> on motherboard
pci0: <PCI bus> on pcib0
isab0: <Intel 82371AB PCI to ISA bridge> at device 2.0 on pci0
isa0: <ISA bus> on isab0
pci0: <Intel PIIX4 ATA controller> at 2.1
pci0: <Intel 82371AB/EB (PIIX4) USB controller> at 2.2 irq 0
chip0: <Intel 82371AB Power management controller> port 0x850-0x85f at device 2.3 on
pci0
pci0: <ATI Mach64-GI graphics accelerator> at 4.0
fxp0: <Intel Pro 10/100B/100+ Ethernet> port 0xe8c0-0xe8ff mem
0xfe700000-0xfe7fffff,0xfe901000-0xfe901fff irq 14 at device 6.0 on pci0
fxp0: Ethernet address 00:d0:b7:2c:38:e5
dpt0: <DPT Caching SCSI RAID Controller> port 0xe8a0-0xe8bf irq 11 at device 8.0 on
pci0
dpt0: DPT PM3334UW FW Rev. 07M0, 1 channel, 64 CCBs
fxp1: <Intel Pro 10/100B/100+ Ethernet> port 0xe840-0xe87f mem
0xfe600000-0xfe6fffff,0xfe900000-0xfe900fff irq 10 at device 10.0 on pci0
fxp1: Ethernet address 00:d0:b7:2c:24:f6
pcib3: <Intel 82454NX PCI Expander Bridge> at device 18.0 on pci0
pcib4: <Intel 82454NX PCI Expander Bridge> at device 19.0 on pci0
pcib5: <Intel 82454NX PCI Expander Bridge> at device 20.0 on pci0
pcib1: <Intel 82454NX PXB#0, Bus#B> on motherboard
pci1: <PCI bus> on pcib1
ahc0: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xfc00-0xfcff mem
0xfeb02000-0xfeb02fff irq 5 at device 4.0 on pci1
ahc0: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs
ahc1: <Adaptec aic7890/91 Ultra2 SCSI adapter> port 0xf800-0xf8ff mem
0xfeb01000-0xfeb01fff irq 14 at device 6.0 on pci1
ahc1: aic7890/91 Wide Channel A, SCSI Id=7, 16/255 SCBs
ahc2: <Adaptec aic7860 SCSI adapter> port 0xf400-0xf4ff mem 0xfeb00000-0xfeb00fff irq
14 at device 8.0 on pci1
ahc2: aic7860 Single Channel A, SCSI Id=7, 3/255 SCBs
pcib2: <Intel 82454NX PXB#1, Bus#A> on motherboard
pci2: <PCI bus> on pcib2
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
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
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppi0: <Parallel I/O> on ppbus0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
IP Filter: v3.4.8 initialized. Default = pass all, Logging = enabled
Waiting 15 seconds for SCSI devices to settle
pass1 at dpt0 bus 0 target 6 lun 0
pass1: <DELL 1x3 U2W SCSI BP 5.23> Fixed Processor SCSI-2 device
da0 at dpt0 bus 0 target 0 lun 0
da0: <DPT RAID-5 07M0> Fixed Direct Access SCSI-2 device
da0: 34732MB (71131904 512 byte sectors: 255H 63S/T 4427C)
Mounting root from ufs:/dev/da0s1a
cd0 at ahc2 bus 0 target 5 lun 0
cd0: <NEC CD-ROM DRIVE:466 1.06> Removable CD-ROM SCSI-2 device
cd0: 20.000MB/s transfers (20.000MHz, offset 15)
cd0: Attempt to query device size failed: NOT READY, Medium not present
WARNING: / was not properly dismounted
