system randomly freezes
Gergely CZUCZY
phoemix at harmless.hu
Sat Nov 11 17:27:24 UTC 2006
Hello,
I have sent this as a PR, but Remko Lodder suggested that
it should be discuessed here. I have seen several other
examples to very similar unstability issues in the mailing
lists previously. When i have posted this to -questions@
there also was a person who said he has fimilar behaviours
sometimes.
so, here it goes:
>Environment:
System: FreeBSD marvin.harmless.hu 6.1-RELEASE-p10 FreeBSD 6.1-RELEASE-p10 #0: Mon Oct 2 14:54:14 CEST 2006 root at marvin.harmless.hu:/usr/obj/usr/src/sys/MARVIN i386
>Description:
We run hosting services on this FreeBSD box, and we
encountered strange problems.
Sometimes, in 4-6 weeks' time the system simply freezes.
I use the term "freeze", because i feel it the proper one.
The console is blank, we cannot do network communication
with the box, there is no crash dump left of the event, the
system logs are empty. We've got absolutely no clue on this at
the moment.
This a supermicro 5013C-MT:
http://www.supermicro.com/products/system/1U/5013/SYS-5013C-MT.cfm
with a P4-2.4GHz, and with 4x512MB of DDR RAM.
We are using the 6300ESB SATA controller, because the marvell
one is buggy (i have already filed a bug report on that).
All the other hardware spec will be in the later pciiconf output
and dmesg.
The config.
We are running ftp, web, email, postgresql services mostly on this
box. We have 6 jails on it with the pf packet filter.
if anything is else is needed, please ask for the info.
Dmesg:
--- chop here ---
Copyright (c) 1992-2006 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 6.1-RELEASE-p10 #0: Mon Oct 2 14:54:14 CEST 2006
root at marvin.harmless.hu:/usr/obj/usr/src/sys/MARVIN
ACPI APIC Table: <IntelR AWRDACPI>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) 4 CPU 2.80GHz (2795.24-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x4400<CNTX-ID,<b14>>
Logical CPUs per core: 2
real memory = 2146304000 (2046 MB)
avail memory = 2096168960 (1999 MB)
ioapic0: Changing APIC ID to 2
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
kbd1 at kbdmux0
acpi0: <IntelR AWRDACPI> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pcib1: <ACPI PCI-PCI bridge> at device 3.0 on pci0
pci1: <ACPI PCI bus> on pcib1
em0: <Intel(R) PRO/1000 Network Connection Version - 3.2.18> port 0xc000-0xc01f mem 0xfd500000-0xfd51ffff irq 18 at device 1.0 on pci1
em0: Ethernet address: 00:30:48:80:aa:3e
pcib2: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib2
atapci0: <Marvell 88SX5041 SATA150 controller> mem 0xfd400000-0xfd47ffff irq 27 at device 4.0 on pci2
ata2: <ATA channel 0> on atapci0
ata3: <ATA channel 1> on atapci0
ata4: <ATA channel 2> on atapci0
ata5: <ATA channel 3> on atapci0
pcib3: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci3: <ACPI PCI bus> on pcib3
pci3: <display, VGA> at device 9.0 (no driver attached)
em1: <Intel(R) PRO/1000 Network Connection Version - 3.2.18> port 0xd100-0xd13f mem 0xfc000000-0xfc01ffff irq 19 at device 10.0 on pci3
em1: Ethernet address: 00:30:48:80:aa:3f
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci1: <Intel 6300ESB UDMA100 controller> port 0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xf000-0xf00f at device 31.1 on pci0
ata0: <ATA channel 0> on atapci1
ata1: <ATA channel 1> on atapci1
atapci2: <Intel 6300ESB SATA150 controller> port 0xe200-0xe207,0xe300-0xe303,0xe400-0xe407,0xe500-0xe503,0xe600-0xe60f at device 31.2 on pci0
ata6: <ATA channel 0> on atapci2
ata7: <ATA channel 1> on atapci2
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_tz0: <Thermal Zone> on acpi0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0
sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
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 2795239320 Hz quality 800
Timecounters tick every 1.000 msec
acd0: CDROM <CD-224E/1.9A> at ata0-master UDMA33
ad12: 190782MB <HDT722520DLA380 V44OA9BA> at ata6-master SATA150
ad14: 190782MB <HDT722520DLA380 V44OA96A> at ata7-master SATA150
GEOM_MIRROR: Device gm0 created (id=2141307500).
GEOM_MIRROR: Device gm0: provider ad12 detected.
GEOM_MIRROR: Device gm0: provider ad14 detected.
GEOM_MIRROR: Device gm0: provider ad14 activated.
GEOM_MIRROR: Device gm0: provider ad12 activated.
GEOM_MIRROR: Device gm0: provider mirror/gm0 launched.
Trying to mount root from ufs:/dev/mirror/gm0s1a
WARNING: / was not properly dismounted
WARNING: /var was not properly dismounted
/var: mount pending error: blocks 36 files 3
em1: link state changed to UP
--- chop here ---
pciconf -lv:
--- chop here ---
hostb0 at pci0:0:0: class=0x060000 card=0x518015d9 chip=0x25788086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82875P/E7210 DRAM Controller / Host-Hub Interface'
class = bridge
subclass = HOST-PCI
pcib1 at pci0:3:0: class=0x060400 card=0x00000000 chip=0x257b8086 rev=0x02 hdr=0x01
vendor = 'Intel Corporation'
device = '82875P/E7210 PCI to CSA Bridge'
class = bridge
subclass = PCI-PCI
pcib2 at pci0:28:0: class=0x060400 card=0x00000050 chip=0x25ae8086 rev=0x02 hdr=0x01
vendor = 'Intel Corporation'
device = '6300ESB Hub Interface to PCI-X Bridge'
class = bridge
subclass = PCI-PCI
pcib3 at pci0:30:0: class=0x060400 card=0x00000000 chip=0x244e8086 rev=0x0a hdr=0x01
vendor = 'Intel Corporation'
device = '82801BA/CA/DB/DBL/EB/ER/FB (ICH2/3/4/4/5/5/6), 6300ESB Hub Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
isab0 at pci0:31:0: class=0x060100 card=0x00000000 chip=0x25a18086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '6300ESB LPC Interface Bridge'
class = bridge
subclass = PCI-ISA
atapci1 at pci0:31:1: class=0x01018a card=0x518015d9 chip=0x25a28086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '6300ESB IDE Controller'
class = mass storage
subclass = ATA
atapci2 at pci0:31:2: class=0x01018f card=0x518015d9 chip=0x25a38086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '6300ESB Serial ATA Controller'
class = mass storage
subclass = ATA
none0 at pci0:31:3: class=0x0c0500 card=0x518015d9 chip=0x25a48086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '6300ESB SMBus Controller'
class = serial bus
subclass = SMBus
em0 at pci1:1:0: class=0x020000 card=0x10758086 chip=0x10758086 rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = '82547EI Gigabit Ethernet Controller'
class = network
subclass = ethernet
atapci0 at pci2:4:0: class=0x010000 card=0x504111ab chip=0x504111ab rev=0x03 hdr=0x00
vendor = 'Marvell Semiconductor (Was: Galileo Technology Ltd)'
device = 'MV88SX5041 4-port SATA PCI-X Controller'
class = mass storage
subclass = SCSI
none1 at pci3:9:0: class=0x030000 card=0x518015d9 chip=0x47521002 rev=0x27 hdr=0x00
vendor = 'ATI Technologies Inc'
device = 'Rage XL PCI'
class = display
subclass = VGA
em1 at pci3:10:0: class=0x020000 card=0x10768086 chip=0x10768086 rev=0x00 hdr=0x00
vendor = 'Intel Corporation'
device = '82547EI Gigabit Ethernet Controller'
class = network
subclass = ethernet
--- chop here ---
Kernel config:
--- chop here ---
machine i386
cpu I686_CPU
ident MARVIN
maxusers 64
device npx
# i will have this removed soonely:
options CPU_FASTER_5X86_FPU
# To statically compile in device wiring instead of /boot/device.hints
#hints "GENERIC.hints" # Default places to look for devices.
#makeoptions DEBUG=-g # Build kernel with gdb(1) debug symbols
#options SCHED_ULE # ULE scheduler
options SCHED_4BSD # 4BSD scheduler
options PREEMPTION # Enable kernel thread preemption
options INET # InterNETworking
#options INET6 # IPv6 communications protocols
options FFS # Berkeley Fast Filesystem
options SOFTUPDATES # Enable FFS soft updates support
options UFS_ACL # Support for access control lists
options UFS_DIRHASH # Improve performance on big directories
#options MD_ROOT # MD is a potential root device
options NFSCLIENT # Network Filesystem Client
options NFSSERVER # Network Filesystem Server
#options NFS_ROOT # NFS usable as /, requires NFSCLIENT
options MSDOSFS # MSDOS Filesystem
options CD9660 # ISO 9660 Filesystem
options PROCFS # Process filesystem (requires PSEUDOFS)
options PSEUDOFS # Pseudo-filesystem framework
options GEOM_GPT # GUID Partition Tables.
options COMPAT_43 # Compatible with BSD 4.3 [KEEP THIS!]
options COMPAT_FREEBSD4 # Compatible with FreeBSD4
# i will have this removed soonely:
options COMPAT_FREEBSD5 # Compatible with FreeBSD5
options SCSI_DELAY=5000 # Delay (in ms) before probing SCSI
options KTRACE # ktrace(1) support
options SYSVSHM # SYSV-style shared memory
options SYSVMSG # SYSV-style message queues
options SYSVSEM # SYSV-style semaphores
# i will have this removed soonely:
options _KPOSIX_PRIORITY_SCHEDULING # POSIX P1003_1B real-time extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
# i will have this removed soonely:
options AHC_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~128k to driver.
# i will have this removed soonely:
options AHD_REG_PRETTY_PRINT # Print register bitfields in debug
# output. Adds ~215k to driver.
options ADAPTIVE_GIANT # Giant mutex is adaptive.
device apic # I/O APIC
# Bus support.
device isa
device eisa
device pci
# Floppy drives
#device fdc
# ATA and ATAPI devices
device ata
device atadisk # ATA disk drives
# i will have this removed soonely:
device ataraid # ATA RAID drives
device atapicd # ATAPI CDROM drives
#device atapifd # ATAPI floppy drives
#device atapist # ATAPI tape drives
options ATA_STATIC_ID # Static device numbering
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device kbdmux # keyboard multiplexer
device vga # VGA video card driver
# syscons is the default console driver, resembling an SCO console
device sc
# Enable this for the pcvt (VT220 compatible) console driver
device vt
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
# i will have this removed soonely:
device agp # support several AGP chipsets
# Power management support (see NOTES for more options)
# i will have this removed soonely:
device apm
# Add suspend/resume support for the i8254.
# i will have this removed soonely:
device pmtimer
# Serial (COM) ports
device sio # 8250, 16[45]50 based serial ports
# PCI Ethernet NICs.
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device miibus # MII bus support
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
device sk # SysKonnect SK-984x & SK-982x gigabit Ethernet
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
# Pseudo devices.
device loop # Network loopback
device random # Entropy device
device ether # Ethernet support
# i will have this removed soonely:
device sl # Kernel SLIP
# i will have this removed soonely:
device ppp # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
# The `bpf' device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
# Note that 'bpf' is required for DHCP.
device bpf # Berkeley packet filter
device pf
device pflog
device pfsync
options ALTQ
options ALTQ_CBQ
options ALTQ_RED
options ALTQ_RIO
options ALTQ_HFSC
options ALTQ_PRIQ
options ALTQ_NOPCC
device tap
options COMPAT_LINUX
# i will have this removed soonely:
device acpi
device nullfs
device geom_mirror
device geom_label
options DEVICE_POLLING
--- chop here ---
Bye,
Gergely Czuczy
mailto: gergely.czuczy at harmless.hu
--
Weenies test. Geniuses solve problems that arise.
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