ERROR analysis , system hang on

[walking]

When I ran my program, the box crashed /hang on. I found the following information about error. But I don't know how to analysis it. Does anyone have a suggestion? Your help is really
apprieciated.

----------------------------------
Apr 4 16:23:42 debian kernel: CPU: Before vendor init, caps: 0387fbff 00000000 00000000, vendor = 0
Apr 4 16:23:42 debian kernel: CPU: After vendor init, caps: 0387fbff 00000000 00000000 00000000
Apr 4 16:23:42 debian kernel: CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
Apr 4 16:23:42 debian kernel: CPU: Common caps: 0383fbff 00000000 00000000 00000000
Apr 4 16:23:42 debian kernel: CPU: Before vendor init, caps: 0383fbff 00000000 00000000, vendor = 0
Apr 4 16:23:42 debian kernel: CPU: After vendor init, caps: 0383fbff 00000000 00000000 00000000
Apr 4 16:23:42 debian kernel: CPU: After generic, caps: 0383fbff 00000000 00000000 00000000
Apr 4 16:23:42 debian kernel: CPU: Common caps: 0383fbff 00000000 00000000 00000000
Apr 4 16:23:42 debian kernel: init IO_APIC IRQs
Apr 4 16:23:42 debian kernel: IO-APIC (apicid-pin) 4-0, 4-5, 4-7, 4-9, 4-11, 5-0, 5-1, 5-2, 5-3, 5-7, 5-8, 5-9, 5-10, 5-12, 5-13, 5-15 not connected.
Apr 4 16:23:42 debian kernel: number of MP IRQ sources: 17.
Apr 4 16:23:42 debian kernel: number of IO-APIC #4 registers: 16.
Apr 4 16:23:42 debian kernel: number of IO-APIC #5 registers: 16.
Apr 4 16:23:42 debian kernel: IO APIC #4......
Apr 4 16:23:42 debian kernel: .... register #00: 04000000
Apr 4 16:23:42 debian kernel: ....... : physical APIC id: 04
Apr 4 16:23:42 debian kernel: .... register #01: 000F0011
Apr 4 16:23:42 debian kernel: ....... : max redirection entries: 000F
Apr 4 16:23:42 debian kernel: ....... : PRQ implemented: 0
Apr 4 16:23:42 debian kernel: ....... : IO APIC version: 0011
Apr 4 16:23:42 debian kernel: .... register #02: 00000000
Apr 4 16:23:42 debian kernel: ....... : arbitration: 00
Apr 4 16:23:42 debian kernel: .... IRQ redirection table:
Apr 4 16:23:42 debian kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Apr 4 16:23:42 debian kernel: 00 001 01 0 0 0 0 0 1 1 31
Apr 4 16:23:42 debian kernel: 01 001 01 0 0 0 0 0 1 1 39
Apr 4 16:23:42 debian kernel: 02 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 03 001 01 0 0 0 0 0 1 1 41
Apr 4 16:23:42 debian kernel: 04 001 01 0 0 0 0 0 1 1 49
Apr 4 16:23:42 debian kernel: 05 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 06 001 01 0 0 0 0 0 1 1 51
Apr 4 16:23:42 debian kernel: 07 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 08 001 01 0 0 0 0 0 1 1 59
Apr 4 16:23:42 debian kernel: 09 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 0a 001 01 1 1 0 1 0 1 1 61
Apr 4 16:23:42 debian kernel: 0b 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 0c 001 01 0 0 0 0 0 1 1 69
Apr 4 16:23:42 debian kernel: 0d 001 01 0 0 0 0 0 1 1 71
Apr 4 16:23:42 debian kernel: 0e 001 01 0 0 0 0 0 1 1 79
Apr 4 16:23:42 debian kernel: 0f 001 01 0 0 0 0 0 1 1 81
Apr 4 16:23:42 debian kernel: IO APIC #5......
Apr 4 16:23:42 debian kernel: .... register #00: 05000000
Apr 4 16:23:42 debian kernel: ....... : physical APIC id: 05
Apr 4 16:23:42 debian kernel: .... register #01: 000F0011
Apr 4 16:23:42 debian kernel: ....... : max redirection entries: 000F
Apr 4 16:23:42 debian kernel: ....... : PRQ implemented: 0
Apr 4 16:23:42 debian kernel: ....... : IO APIC version: 0011
Apr 4 16:23:42 debian kernel: .... register #02: 01000000
Apr 4 16:23:42 debian kernel: ....... : arbitration: 01
Apr 4 16:23:42 debian kernel: .... IRQ redirection table:
Apr 4 16:23:42 debian kernel: NR Log Phy Mask Trig IRR Pol Stat Dest Deli Vect:
Apr 4 16:23:42 debian kernel: 00 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 01 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 02 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 03 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 04 001 01 1 1 0 1 0 1 1 89
Apr 4 16:23:42 debian kernel: 05 001 01 1 1 0 1 0 1 1 91
Apr 4 16:23:42 debian kernel: 06 001 01 1 1 0 1 0 1 1 99
Apr 4 16:23:42 debian kernel: 07 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 08 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 09 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 0a 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 0b 001 01 1 1 0 1 0 1 1 A1
Apr 4 16:23:42 debian kernel: 0c 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 0d 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: 0e 001 01 1 1 0 1 0 1 1 A9
Apr 4 16:23:42 debian kernel: 0f 000 00 1 0 0 0 0 0 0 00
Apr 4 16:23:42 debian kernel: IRQ to pin mappings:
Apr 4 16:23:42 debian kernel: IRQ0 -> 0:2
Apr 4 16:23:42 debian kernel: IRQ1 -> 0:1
Apr 4 16:23:42 debian kernel: IRQ3 -> 0:3
Apr 4 16:23:42 debian kernel: IRQ4 -> 0:4
Apr 4 16:23:42 debian kernel: IRQ6 -> 0:6
Apr 4 16:23:42 debian kernel: IRQ8 -> 0:8
Apr 4 16:23:42 debian kernel: IRQ10 -> 0:10
Apr 4 16:23:42 debian kernel: IRQ12 -> 0:12
Apr 4 16:23:42 debian kernel: IRQ13 -> 0:13
Apr 4 16:23:42 debian kernel: IRQ14 -> 0:14
Apr 4 16:23:42 debian kernel: IRQ15 -> 0:15
Apr 4 16:23:42 debian kernel: IRQ20 -> 1:4
Apr 4 16:23:42 debian kernel: IRQ21 -> 1:5
Apr 4 16:23:42 debian kernel: IRQ22 -> 1:6
Apr 4 16:23:42 debian kernel: IRQ27 -> 1:11
Apr 4 16:23:42 debian kernel: IRQ30 -> 1:14
Apr 4 16:23:43 debian kernel: agpgart: no supported devices found.
Apr 4 16:23:43 debian kernel: ext3_orphan_cleanup: deleting unreferenced inode 3139751

[puntmuts]

If you want us to be able to help you, please provide as much relevant information as possible.
- What were you exactly doing (not run a program, but you run what program as which user etc...)
- What soft- and hardware you are using ( debian is not enough)
- etc ...