7.0 -> 7.1 crash every two day

Sun May 10 19:08:38 UTC 2009

Dear List,

I've upgraded from source my 7.0-RELEASE to 7.1-RELEASE. It's a general
purpose server for a small company and it's clients, running web, sql, mail
and recursive dns. The machine is a Compaq ML350 G2. Version 7.0 was
running on it for a year now without any problem. After 30 of April I've
upgraded to 7.1 (I've followed the handbook) and since then nearly every
two day the machine becomes unreachable except for echorequest. If i try to
log in in the terminal it just hangs after i give my password.

I'm out of any ideas. Please feel free to ask any more info that I've
forgotten to provide. Thank You for your help in advance.

Here's the dmesg:

Copyright (c) 1992-2009 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 7.1-RELEASE-p5 #2: Fri Apr 24 18:44:13 CEST 2009
    root at lildevil.datawlan:/usr/obj/usr/src/sys/FIREWALL
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel Pentium III (996.85-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x686  Stepping = 6

Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
real memory  = 536854528 (511 MB)
avail memory = 511340544 (487 MB)
kbd1 at kbdmux0
ath_hal: 0.9.20.3 (AR5210, AR5211, AR5212, RF5111, RF5112, RF2413, RF5413)
ACPI Warning (tbfadt-0505): Optional field "Gpe1Block" has zero address or
length:        0       0/2 [20070320]
acpi0: <COMPAQ RACEBAIT> on motherboard
acpi0: [ITHREAD]
acpi0: Power Button (fixed)
unknown: I/O range not supported
Timecounter "ACPI-safe" frequency 3579545 Hz quality 850
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x240-0x243 on acpi0
pcib0: <ACPI Host-PCI bridge> on acpi0
pci_link0: apparently invalid index 0
pci0: <ACPI PCI bus> on pcib0
sym0: <1510d> port 0x2000-0x20ff mem
0xc6effc00-0xc6efffff,0xc6efe000-0xc6efefff irq 10 at device 1.0 on pci0
sym0: No NVRAM, ID 7, Fast-40, LVD, parity checking
sym0: [ITHREAD]
sym1: <1510d> port 0x2400-0x24ff mem
0xc6efdc00-0xc6efdfff,0xc6efc000-0xc6efcfff irq 11 at device 1.1 on pci0
sym1: No NVRAM, ID 7, Fast-40, LVD, parity checking
sym1: [ITHREAD]
fxp0: <Intel 82559 Pro/100 Ethernet> port 0x2800-0x283f mem
0xc6efb000-0xc6efbfff,0xc6d00000-0xc6dfffff irq 15 at device 2.0 on pci0
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> PHY 1 on miibus0
inphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: Ethernet address: 00:50:8b:ee:d2:d6
fxp0: [ITHREAD]
vgapci0: <VGA-compatible display> port 0x2c00-0x2cff mem
0xc5000000-0xc5ffffff,0xc6cff000-0xc6cfffff at device 3.0 on pci0
pci0: <base peripheral> at device 4.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 15.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <ServerWorks ROSB4 UDMA33 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0x3000-0x300f at device 15.1 on pci0
ata0: <ATA channel 0> on atapci0
ata0: [ITHREAD]
ata1: <ATA channel 1> on atapci0
ata1: [ITHREAD]
pcib1: <ACPI Host-PCI bridge> on acpi0
pci3: <ACPI PCI bus> on pcib1
ida0: <Compaq Smart Array 431 controller> port 0x4000-0x40ff mem
0xc6fff000-0xc6ffffff irq 5 at device 3.0 on pci3
ida0: [GIANT-LOCKED]
ida0: [ITHREAD]
ida0: drives=1 firm_rev=1.22
idad0: <Compaq Logical Drive> on ida0
idad0: 34727MB (71122560 sectors), blocksize=512
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
atkbd0: [ITHREAD]
fdc0: <floppy drive controller> port 0x3f2-0x3f5 irq 6 drq 2 on acpi0
fdc0: [FILTER]
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sio0: <Standard PC COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio0: [FILTER]
sio1: <Standard PC COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
sio1: [FILTER]
cpu0: <ACPI CPU> on acpi0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xc7fff,0xc8000-0xcbfff,0xe8000-0xedfff,0xee000-0xeffff pnpid
ORM0000 on isa0
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
ppbus0: [ITHREAD]
plip0: <PLIP network interface> on ppbus0
plip0: WARNING: using obsoleted IFF_NEEDSGIANT flag
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ppc0: [GIANT-LOCKED]
ppc0: [ITHREAD]
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 996851056 Hz quality 800
Timecounters tick every 1.000 msec
acd0: CDROM <GCR-8523B/1.03> at ata0-master PIO4
Waiting 5 seconds for SCSI devices to settle
GEOM_LABEL: Label for provider idad0s3 is msdosfs/SYSTEMCFG.
Trying to mount root from ufs:/dev/idad0s1a
WARNING: / was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /usr/home was not properly dismounted
/usr/home: mount pending error: blocks 48 files 4
WARNING: /usr/home/ftp was not properly dismounted
WARNING: /var was not properly dismounted
/var: mount pending error: blocks 4 files 1