6.1-RC2: strange kernel panic!
No at SPAM at mgEDV.net
nospam at mgedv.net
Tue May 2 17:34:59 UTC 2006
hi together!
this is the 4th time the server died since last week (and the 1st time we
catched the error!).
it happened during an "du -sk ." of some large directory structure.
panic: kmem_malloc(4096): kmem_map too small: 335544320 total allocated
any ideas on this? this system should go live soon, so we definitely need to
fix this!
the dmesg/bootlog of the system:
/boot/kernel/kernel text=0x4a8ee8 data=0x97ae0+0x4eb0c
syms=[0x4+0x63aa0+0x4+0x7b0d7]
/boot/kernel/umass.ko text=0x5034 data=0x488+0x4 syms=[0x4+0x7f0+0x4+0x811]
/boot/kernel/if_myk.ko text=0x2c738 data=0x13c8+0x4
syms=[0x4+0x1d00+0x4+0x198]
loading required module 'libmbpool'
/boot/kernel/libmbpool.ko text=0xd2c data=0x10c syms=[0x4+0x390+0x4+0x2f4]
/boot/kernel/geom_eli.ko text=0x8bf4 data=0x3a8+0x10
syms=[0x4+0xc50+0x4+0xd31]
loading required module 'crypto'
/boot/kernel/crypto.ko text=0x16df8 data=0x6d8+0x1ac
syms=[0x4+0x13e0+0x4+0x12d8]
loading required module 'zlib'
/boot/kernel/zlib.ko text=0x70bc data=0x410+0x19d0
syms=[0x4+0x7e0+0x4+0x67a]
/
Booting [/boot/kernel/kernel]...
/boot/kernel/acpi.ko text=0x42ed4 data=0x2280+0x10f0
syms=[0x4+0x7ad0+0x4+0xa709]
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-RC2 #0: Sun Apr 30 09:42:38 UTC 2006
root at opus.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC
module_register: module uhub/umass already exists!
Module uhub/umass failed to register: 17
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Xeon(TM) CPU 2.80GHz (2793.01-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf43 Stepping = 3
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,MCA
,C
MOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>>
AMD Features=0x20100000<NX,LM>
Logical CPUs per core: 2
real memory = 2147274752 (2047 MB)
avail memory = 2096517120 (1999 MB)
ACPI APIC Table: <A M I OEMAPIC >
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
kbd1 at kbdmux0
acpi0: <A M I OEMRSDT> on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0
cpu0: <ACPI CPU> on acpi0
acpi_throttle0: <ACPI CPU Throttling> on cpu0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> irq 16 at device 3.0 on pci0
pci2: <ACPI PCI bus> on pcib2
myk0: <Marvell 88E8050 Gigabit Ethernet Controller, Ver. 8.12.2.3> port
0xdf00-0
xdfff mem 0xdedfc000-0xdedfffff irq 16 at device 0.0 on pci2
myk0: Ethernet address: 00:0e:0c:6a:a6:40
pcib3: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci3: <ACPI PCI bus> on pcib3
amr0: <LSILogic MegaRAID 1.53> mem 0xddff0000-0xddffffff irq 24 at device
1.0 on pci3
amr0: <LSILogic Intel(R) RAID Controller SRCS16> Firmware 713Q, BIOS G401,
64MB RAM
uhci0: <UHCI (generic) USB controller> port 0xcf00-0xcf1f irq 16 at device
29.0 on pci0
uhci0: [GIANT-LOCKED]
usb0: <UHCI (generic) USB controller> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <UHCI (generic) USB controller> port 0xcf80-0xcf9f irq 19 at device
29.1 on pci0
uhci1: [GIANT-LOCKED]
usb1: <UHCI (generic) USB controller> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <base peripheral> at device 29.4 (no driver attached)
pci0: <base peripheral, interrupt controller> at device 29.5 (no driver
attached)
ehci0: <Intel 6300ESB USB 2.0 controller> mem 0xdecffc00-0xdecfffff irq 23
at device 29.7 on pci0
ehci0: [GIANT-LOCKED]
usb2: EHCI version 1.0
usb2: companion controllers, 2 ports each: usb0 usb1
usb2: <Intel 6300ESB USB 2.0 controller> on ehci0
usb2: USB revision 2.0
uhub2: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub2: 4 ports with 4 removable, self powered
umass0: Kingston DataTraveler 2.0, rev 2.00/1.00, addr 2
pcib4: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci4: <ACPI PCI bus> on pcib4
pci4: <display, VGA> at device 2.0 (no driver attached)
em0: <Intel(R) PRO/1000 Network Connection Version - 3.2.18> port
0xee80-0xeebf mem 0xdefa0000-0xdefbffff irq 17 at device 3.0 on pci4
em0: Ethernet address: 00:0e:0c:6a:a6:41
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel 6300ESB UDMA100 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xfc00-0xfc0f at device 31.1 on pci0
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_button0: <Power Button> 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]
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0: port may not be enabled
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
acpi0
sio0: type 16550A, console
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
fdc0: <floppy drive controller (FDE)> port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on
acpi0
fdc0: [FAST]
pmtimer0 on isa0
orm0: <ISA Option ROM> at iomem 0xc0000-0xc7fff on isa0
ppc0: parallel port not found.
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
Timecounter "TSC" frequency 2793013356 Hz quality 800
Timecounters tick every 1.000 msec
acd0: CDROM <SR244W/T01A> at ata1-slave UDMA33
amrd0: <LSILogic MegaRAID logical drive> on amr0
amrd0: 381469MB (781248512 sectors) RAID 1 (optimal)
amrd1: <LSILogic MegaRAID logical drive> on amr0
amrd1: 381469MB (781248512 sectors) RAID 1 (optimal)
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <Kingston DataTraveler 2.0 PMAP> Removable Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: 246MB (503808 512 byte sectors: 64H 32S/T 246C)
GEOM_ELI: Device amrd0.eli created.
GEOM_ELI: Cipher: AES
GEOM_ELI: Key length: 256
GEOM_ELI: Crypto: software
GEOM_ELI: Device amrd1.eli created.
GEOM_ELI: Cipher: AES
GEOM_ELI: Key length: 256
GEOM_ELI: Crypto: software
Trying to mount root from ufs:/dev/amrd0.elia
Loading configuration files.
Entropy harvesting: interrupts ethernet point_to_point kickstart.
swapon: adding /dev/amrd0.elib as swap device
Starting file system checks:
/dev/amrd0.elia: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/amrd0.elia: clean, 846971 free (2183 frags, 211197 blocks, 0.2%
fragmentation)
/dev/amrd0.elid: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/amrd0.elid: clean, 20523767 free (6479 frags, 2564661 blocks, 0.0%
fragmentation)
/dev/amrd1.eli: FILE SYSTEM CLEAN; SKIPPING CHECKS
/dev/amrd1.eli: clean, 18086520 free (1296 frags, 2260653 blocks, 0.0%
fragmentation)
Setting hostname: testhost.green.local.
lo0: flags=8049<UP,LOOPBACK,RUNNING,MULTICAST> mtu 16384
inet6 ::1 prefixlen 128
inet6 fe80::1%lo0 prefixlen 64 scopeid 0x3
inet 127.0.0.1 netmask 0xff000000
myk0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> mtu 1500
options=2b<RXCSUM,TXCSUM,VLAN_MTU,JUMBO_MTU>
inet6 fe80::20e:cff:fe6a:a640%myk0 prefixlen 64 tentative scopeid
0x1
inet 192.168.134.2 netmask 0xffffffe0 broadcast 192.168.134.31
ether 00:0e:0c:6a:a6:40
media: Ethernet autoselect
status: no carrier
add net default: gateway 192.168.134.1
Additional routing options:.
Starting devd.
hw.acpi.cpu.cx_lowest: C1 -> C1
Mounting NFS file systems:.
Starting syslogd.
ELF ldconfig path: /lib /usr/lib /usr/lib/compat /usr/local/lib
a.out ldconfig path: /usr/lib/aout /usr/lib/compat/aout
Initial i386 initialization:.
Additional ABI support:.
Setting date via ntp.
myk0: link up
2 May 16:07:15 ntpdate[299]: step time server 192.168.134.1 offset 1.130903
sec
Starting usbd.
Starting local daemons:.
Configuring syscons: keymap keyrate cursor.
Starting sshd.
Starting cron.
Local package initialization:.
Additional TCP options:.
Starting background file system checks in 60 seconds.
Tue May 2 16:07:16 CEST 2006
panic: kmem_malloc(4096): kmem_map too small: 335544320 total allocated
Uptime: 2h52m17s
Cannot dump. No dump device defined.
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
<EOM>
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