Date: Sun, 4 Jul 1999 09:36:07 +0000 From: Rod Taylor <dark@idiotswitch.org> To: freebsd-stable@freebsd.org Subject: Huge Problem Message-ID: <99070409451500.00294@a11.idiotswitch.org>
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[-- Attachment #1 --]
Around 2 weeks ago I started running into problems. This followed changing the
default login.conf to something a little more limiting for users.
My server (2 FreeBSD clients with several NFS mounts) goes down atleast once a
day, normally during the night. Unless of course I stay up for most of the
night with a bunch of stats windows open to see if I can catch the problem.
The system will either reboot, or it will lock up completely (network,
keyboard, and display).
I'm running stable as of yesterday, and it continues to happen. I can't see
anything obvious in login.conf that would cause this. Twice I've had it lock
up 5 minutes after booting, sometimes it lasts 48 hours.
Are there any known problems which could cause this?
I personally think it's just coincidental that the file was changed before the
crashing started happening. But it's attached anyway, as is my DMesg output.
Ignore the labelling stuff. It's been like that for a year now, and I haven't
figured out how to relabel something without having to boot with a bsd floppy.
(No floppy drive here).
Thanks!
--
The early cat gets the bird if the early dog hasn't already eaten it.
--
Rod Taylor
[-- Attachment #2 --]
# Sample login.conf - login class capabilities database.
# To speed up access to this data, you can use /usr/bin/cap_mkdb
# to create a database form of this file:
#
# cap_mkdb /etc/login.conf
#
# Don't forget to do this after each edit as well!
#
# This file controls resource limits, accounting limits and
# default user environment settings.
#
# $Id: login.conf,v 1.9.2.7 1998/03/09 03:03:23 steve Exp $
#
# Authentication methods
auth-defaults:\
:auth=krb_skey_or_passwd,passwd,kerberos,skey:
auth-root-defaults:\
:auth-login=krb_skey_or_passwd,passwd,kerberos,skey:\
:auth-rlogin=krb_or_skey,kerberos,skey:
auth-ftp-defaults:\
:auth=skey_or_pwd,passwd,skey:
# Example defaults
# These settings are used by login(1) by default for classless users
# Note that entries like "cputime" set both "cputime-cur" and "cputime-max"
default:\
:copyright=/etc/COPYRIGHT:\
:welcome=/etc/motd:\
:setenv=MAIL=/var/mail/$,BLOCKSIZE=K,EDITOR=/usr/bin/ee:\
:path=~/bin /bin /usr/bin /usr/local/bin:\
:manpath=/usr/share/man /usr/local/man /usr/X11R6/man:\
:nologin=/etc/nologin:\
:cputime=infinity:\
:datasize=infinity:\
:stacksize=infinity:\
:memorylocked=4M:\
:memoryuse=infinity:\
:filesize=infinity:\
:coredumpsize=0M:\
:priority=0:\
:requirehome:\
:passwordperiod=90d:\
:umask=002:\
:ignoretime@:\
:maxproc=infinity:\
:openfiles=infinity:\
:idletime=30m:\
:auth=tc-defaults:
#
# standard - standard user defaults
#
standard:\
:copyright=/etc/COPYRIGHT:\
:welcome=/etc/motd:\
:setenv=MAIL=/var/mail/$,BLOCKSIZE=K,EDITOR=/usr/bin/ee:\
:path=~/bin /bin /usr/bin /usr/local/bin ~/sbin /sbin /usr/sbin /usr/local/sbin:\
:manpath=/usr/share/man /usr/local/man /usr/X11R6/man:\
:nologin=/etc/nologin:\
:datasize=32M:\
:stacksize=4M:\
:memorylocked=8M:\
:memoryuse=16M:\
:filesize=20M:\
:coredumpsize=0M:\
:requirehome:\
:passwordperiod=90d:\
:umask=002:\
:idletime=30m:\
:auth=tc-defaults:
#
# shell users
#
shell:\
:cputime=50m:\
:priority=5:\
:maxproc=6:\
:openfiles=12:\
:tc=standard:
privilaged:\
:cputime=1h20m:\
:priority=3:\
:maxproc=12:\
:openfiles=24:\
:tc=standard:
#
# users of X (needs more resources!)
#
xuser:\
:cputime=4h:\
:openfiles=32:\
:maxproc=24:\
:priority=7:\
:tc=standard:
#
# Staff users - few restrictions and allow login anytime
#
staff:\
:ignorenologin:\
:ignoretime:\
:requirehome@:\
:accounted@:\
:tc=standard:
#
# root - fallback for root logins
#
root:\
:path=~/bin /bin /sbin /usr/bin /usr/sbin /usr/local/bin /usr/local/sbin:\
:cputime=infinity:\
:datasize=infinity:\
:stacksize=infinity:\
:memorylocked=infinity:\
:memoryuse=infinity:\
:filesize=infinity:\
:coredumpsize=infinity:\
:openfiles=infinity:\
:maxproc=infinity:\
:memoryuse-cur=32M:\
:maxproc-cur=64:\
:openfiles-cur=1024:\
:priority=0:\
:requirehome@:\
:umask=022:\
:tc=auth-root-defaults:
nobody:\
:cputime=infinity:\
:datasize=infinity:\
:tc=default:
#
# Settings used by /etc/rc
#
daemon:\
:coredumpsize@:\
:coredumpsize-cur=0:\
:datasize=infinity:\
:datasize-cur@:\
:maxproc=512:\
:maxproc-cur@:\
:memoryuse-cur=64M:\
:memorylocked-cur=64M:\
:openfiles=1024:\
:openfiles-cur@:\
:stacksize=16M:\
:stacksize-cur@:\
:tc=default:
[-- Attachment #3 --]
Copyright (c) 1992-1999 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
The Regents of the University of California. All rights reserved.
FreeBSD 3.2-STABLE #8: Thu Jul 1 19:55:02 GMT 1999
root@www.idiotswitch.org:/usr/src/sys/compile/CENTRAL
Timecounter "i8254" frequency 1193182 Hz
CPU: Pentium/P55C (166.40-MHz 586-class CPU)
Origin = "GenuineIntel" Id = 0x543 Stepping=3
Features=0x8001bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,MMX>
real memory = 67108864 (65536K bytes)
avail memory = 61661184 (60216K bytes)
Preloaded elf kernel "kernel" at 0xc034f000.
Probing for devices on PCI bus 0:
chip0: <Intel 82439TX System Controller (MTXC)> rev 0x01 on pci0.0.0
chip1: <Intel 82371AB PCI to ISA bridge> rev 0x01 on pci0.7.0
ide_pci0: <Intel PIIX4 Bus-master IDE controller> rev 0x01 on pci0.7.1
chip2: <Intel 82371AB Power management controller> rev 0x01 on pci0.7.3
vga0: <SiS model 0204 VGA-compatible display device> rev 0x21 on pci0.8.0
xl0: <3Com 3c905B-TX Fast Etherlink XL> rev 0x30 int a irq 9 on pci0.9.0
xl0: Ethernet address: 00:50:04:11:5f:16
xl0: autoneg complete, link status good (half-duplex, 100Mbps)
ed1: <NE2000 PCI Ethernet (RealTek 8029)> rev 0x00 int a irq 11 on pci0.10.0
ed1: address 00:80:c8:f3:1d:12, type NE2000 (16 bit)
Probing for devices on the ISA bus:
sc0 on isa
sc0: VGA color <16 virtual consoles, flags=0x0>
ed0 not found at 0x280
atkbdc0 at 0x60-0x6f on motherboard
atkbd0 irq 1 on isa
psm0 not found
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
wdc0 at 0x1f0-0x1f7 irq 14 on isa
wdc0: unit 0 (wd0): <IBM-DTTA-351010>
wd0: 9671MB (19807200 sectors), 19650 cyls, 16 heads, 63 S/T, 512 B/S
wdc0: unit 1 (wd1): <SAMSUNG VG38404A>
wd1: 8056MB (16498944 sectors), 16368 cyls, 16 heads, 63 S/T, 512 B/S
wdc1 not found at 0x170
wt0 not found at 0x300
mcd0 not found at 0x300
matcdc0 not found at 0x230
scd0 not found at 0x230
ppc0 at 0x278 irq 7 flags 0x40 on isa
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
lpt0: <generic printer> on ppbus 0
lpt0: Interrupt-driven port
ppi0: <generic parallel i/o> on ppbus 0
plip0: <PLIP network interface> on ppbus 0
adv0 not found at 0x330
bt_isa_probe: Probe failed for card at 0x330
bt_isa_probe: Probe failed for card at 0x334
bt_isa_probe: Probe failed for card at 0x230
bt_isa_probe: Probe failed for card at 0x234
bt_isa_probe: Probe failed for card at 0x130
bt_isa_probe: Probe failed for card at 0x134
bt0 not found at 0x134
aha0 not found at 0x134
vga0 at 0x3b0-0x3df maddr 0xa0000 msize 131072 on isa
npx0 on motherboard
npx0: INT 16 interface
Intel Pentium detected, installing workaround for F00F bug
IP packet filtering initialized, divert enabled, rule-based forwarding disabled, default to accept, logging disabled
IP Filter: initialized. Default = pass all, Logging = disabled
changing root device to wd0s2a
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
WARNING: / was not properly dismounted
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
wd0: cannot find label (no disk label)
wd0s1: cannot find label (no disk label)
help
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