Automatically server goes in a hang mode and every time i need to reboot the server.

Hence please find the /var/log/messages

Please help me out to understand what went wrong why the server getting hung.

Dec 27 15:22:52 dc-rm-srv2 kernel: Command line: ro root=LABEL=/ rhgb quiet 3
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-provided physical RAM map:
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 0000000000000000 - 000000000009a000 (usable)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 000000000009a000 - 00000000000a0000 (reserved)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 0000000000100000 - 00000000cff50000 (usable)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 00000000cff50000 - 00000000cff61000 (ACPI data)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 00000000cff61000 - 00000000cff62000 (ACPI NVS)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 00000000cff62000 - 00000000d0000000 (reserved)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 00000000ff000000 - 0000000100000000 (reserved)
Dec 27 15:22:52 dc-rm-srv2 kernel: BIOS-e820: 0000000100000000 - 0000000830000000 (usable)
Dec 27 15:22:52 dc-rm-srv2 kernel: DMI present.
Dec 27 15:22:52 dc-rm-srv2 kernel: No NUMA configuration found
Dec 27 15:22:52 dc-rm-srv2 kernel: Faking a node at 0000000000000000-0000000830000000
Dec 27 15:22:52 dc-rm-srv2 kernel: Bootmem setup node 0 0000000000000000-0000000830000000
Dec 27 15:22:52 dc-rm-srv2 kernel: Memory for crash kernel (0x0 to 0x0) notwithin permissible range
Dec 27 15:22:52 dc-rm-srv2 kernel: disabling kdump
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PM-Timer IO Port: 0x1008
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: Processor #0 7:7 APIC version 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC (acpi_id[0x01] lapic_id[0x04] enabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: Processor #4 7:7 APIC version 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: Processor #1 7:7 APIC version 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC (acpi_id[0x03] lapic_id[0x05] enabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: Processor #5 7:7 APIC version 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC (acpi_id[0x04] lapic_id[0x02] enabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: Processor #2 7:7 APIC version 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC (acpi_id[0x05] lapic_id[0x06] enabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: Processor #6 7:7 APIC version 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: Processor #3 7:7 APIC version 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC (acpi_id[0x07] lapic_id[0x07] enabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: Processor #7 7:7 APIC version 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1])
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x03] high edge lint[0x1])
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x04] high edge lint[0x1])
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x05] high edge lint[0x1])
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x06] high edge lint[0x1])
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: LAPIC_NMI (acpi_id[0x07] high edge lint[0x1])
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
Dec 27 15:22:52 dc-rm-srv2 kernel: IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: IOAPIC (id[0x09] address[0xfec86000] gsi_base[24])
Dec 27 15:22:52 dc-rm-srv2 kernel: IOAPIC[1]: apic_id 9, version 32, address 0xfec86000, GSI 24-47
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: IOAPIC (id[0x0a] address[0xfec89000] gsi_base[48])
Dec 27 15:22:52 dc-rm-srv2 kernel: IOAPIC[2]: apic_id 10, version 32, address 0xfec89000, GSI 48-71
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
Dec 27 15:22:52 dc-rm-srv2 kernel: Setting APIC routing to physical flat
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: HPET id: 0x8086a201 base: 0xfed00000
Dec 27 15:22:52 dc-rm-srv2 kernel: Using ACPI (MADT) for SMP configuration information
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 000000000009a000 - 00000000000a0000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000000a0000 - 00000000000e4000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000000e4000 - 0000000000100000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000cff50000 - 00000000cff61000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000cff61000 - 00000000cff62000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000cff62000 - 00000000d0000000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000d0000000 - 00000000e0000000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000e0000000 - 00000000f0000000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000f0000000 - 00000000fec00000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000fec00000 - 00000000fec10000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000fec10000 - 00000000fee00000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000fee00000 - 00000000fee01000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000fee01000 - 00000000ff000000
Dec 27 15:22:52 dc-rm-srv2 kernel: Nosave address range: 00000000ff000000 - 0000000100000000
Dec 27 15:22:52 dc-rm-srv2 kernel: Allocating PCI resources starting at d1000000 (gap: d0000000:10000000)
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP: Allowing 8 CPUs, 0 hotplug CPUs
Dec 27 15:22:52 dc-rm-srv2 kernel: Built 1 zonelists. Total pages: 8269672
Dec 27 15:22:52 dc-rm-srv2 kernel: Kernel command line: ro root=LABEL=/ rhgb quiet 3
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing CPU#0
Dec 27 15:22:52 dc-rm-srv2 kernel: PID hash table entries: 4096 (order: 12, 32768 bytes)
Dec 27 15:22:52 dc-rm-srv2 kernel: Console: colour VGA+ 80x25
Dec 27 15:22:52 dc-rm-srv2 kernel: Dentry cache hash table entries: 4194304 (order: 13, 33554432 bytes)
Dec 27 15:22:52 dc-rm-srv2 kernel: Inode-cache hash table entries: 2097152 (order: 12, 16777216 bytes)
Dec 27 15:22:52 dc-rm-srv2 kernel: Checking aperture...
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
Dec 27 15:22:52 dc-rm-srv2 kernel: Placing software IO TLB between 0x405d000 - 0x805d000
Dec 27 15:22:52 dc-rm-srv2 kernel: Memory: 32960240k/34340864k available (2457k kernel code, 593080k reserved, 1246k data, 196k init)
Dec 27 15:22:52 dc-rm-srv2 kernel: Calibrating delay using timer specific routine.. 6004.28 BogoMIPS (lpj=3002144)
Dec 27 15:22:52 dc-rm-srv2 kernel: Security Framework v1.0.0 initialized
Dec 27 15:22:52 dc-rm-srv2 kernel: SELinux: Initializing.
Dec 27 15:22:52 dc-rm-srv2 kernel: selinux_register_security: Registering secondary module capability
Dec 27 15:22:52 dc-rm-srv2 kernel: Capability LSM initialized as secondary
Dec 27 15:22:52 dc-rm-srv2 kernel: Mount-cache hash table entries: 256
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L2 cache: 6144K
Dec 27 15:22:52 dc-rm-srv2 kernel: using mwait in idle threads.
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Physical Processor ID: 0
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Processor Core ID: 0
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU0: Thermal monitoring enabled (TM2)
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP alternatives: switching to UP code
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Core revision 20060707
Dec 27 15:22:52 dc-rm-srv2 kernel: Using local APIC timer interrupts.
Dec 27 15:22:52 dc-rm-srv2 kernel: result 25000922
Dec 27 15:22:52 dc-rm-srv2 kernel: Detected 25.000 MHz APIC timer.
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP alternatives: switching to SMP code
Dec 27 15:22:52 dc-rm-srv2 kernel: Booting processor 1/8 APIC 0x4
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing CPU#1
Dec 27 15:22:52 dc-rm-srv2 kernel: Calibrating delay using timer specific routine.. 6000.13 BogoMIPS (lpj=3000069)
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L2 cache: 6144K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Physical Processor ID: 1
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Processor Core ID: 0
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU1: Thermal monitoring enabled (TM2)
Dec 27 15:22:52 dc-rm-srv2 kernel: Intel(R) Xeon(R) CPU E5472 @ 3.00GHz stepping 0a
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP alternatives: switching to SMP code
Dec 27 15:22:52 dc-rm-srv2 kernel: Booting processor 2/8 APIC 0x1
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing CPU#2
Dec 27 15:22:52 dc-rm-srv2 kernel: Calibrating delay using timer specific routine.. 6000.26 BogoMIPS (lpj=3000134)
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L2 cache: 6144K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Physical Processor ID: 0
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Processor Core ID: 1
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU2: Thermal monitoring enabled (TM2)
Dec 27 15:22:52 dc-rm-srv2 kernel: Intel(R) Xeon(R) CPU E5472 @ 3.00GHz stepping 0a
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP alternatives: switching to SMP code
Dec 27 15:22:52 dc-rm-srv2 kernel: Booting processor 3/8 APIC 0x5
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing CPU#3
Dec 27 15:22:52 dc-rm-srv2 kernel: Calibrating delay using timer specific routine.. 6000.46 BogoMIPS (lpj=3000232)
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L2 cache: 6144K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Physical Processor ID: 1
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Processor Core ID: 1
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU3: Thermal monitoring enabled (TM2)
Dec 27 15:22:52 dc-rm-srv2 kernel: Intel(R) Xeon(R) CPU E5472 @ 3.00GHz stepping 0a
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP alternatives: switching to SMP code
Dec 27 15:22:52 dc-rm-srv2 kernel: Booting processor 4/8 APIC 0x2
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing CPU#4
Dec 27 15:22:52 dc-rm-srv2 kernel: Calibrating delay using timer specific routine.. 6000.10 BogoMIPS (lpj=3000054)
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L2 cache: 6144K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Physical Processor ID: 0
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Processor Core ID: 2
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU4: Thermal monitoring enabled (TM2)
Dec 27 15:22:52 dc-rm-srv2 kernel: Intel(R) Xeon(R) CPU E5472 @ 3.00GHz stepping 0a
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP alternatives: switching to SMP code
Dec 27 15:22:52 dc-rm-srv2 kernel: Booting processor 5/8 APIC 0x6
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing CPU#5
Dec 27 15:22:52 dc-rm-srv2 kernel: Calibrating delay using timer specific routine.. 6000.12 BogoMIPS (lpj=3000064)
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L2 cache: 6144K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Physical Processor ID: 1
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Processor Core ID: 2
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU5: Thermal monitoring enabled (TM2)
Dec 27 15:22:52 dc-rm-srv2 kernel: Intel(R) Xeon(R) CPU E5472 @ 3.00GHz stepping 0a
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP alternatives: switching to SMP code
Dec 27 15:22:52 dc-rm-srv2 kernel: Booting processor 6/8 APIC 0x3
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing CPU#6
Dec 27 15:22:52 dc-rm-srv2 kernel: Calibrating delay using timer specific routine.. 6000.32 BogoMIPS (lpj=3000164)
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L2 cache: 6144K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Physical Processor ID: 0
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Processor Core ID: 3
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU6: Thermal monitoring enabled (TM2)
Dec 27 15:22:52 dc-rm-srv2 kernel: Intel(R) Xeon(R) CPU E5472 @ 3.00GHz stepping 0a
Dec 27 15:22:52 dc-rm-srv2 kernel: SMP alternatives: switching to SMP code
Dec 27 15:22:52 dc-rm-srv2 kernel: Booting processor 7/8 APIC 0x7
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing CPU#7
Dec 27 15:22:52 dc-rm-srv2 kernel: Calibrating delay using timer specific routine.. 6000.21 BogoMIPS (lpj=3000105)
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: L2 cache: 6144K
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Physical Processor ID: 1
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU: Processor Core ID: 3
Dec 27 15:22:52 dc-rm-srv2 kernel: CPU7: Thermal monitoring enabled (TM2)
Dec 27 15:22:52 dc-rm-srv2 kernel: Intel(R) Xeon(R) CPU E5472 @ 3.00GHz stepping 0a
Dec 27 15:22:52 dc-rm-srv2 kernel: Brought up 8 CPUs
Dec 27 15:22:52 dc-rm-srv2 kernel: testing NMI watchdog ... OK.
Dec 27 15:22:52 dc-rm-srv2 kernel: time.c: Using 14.318180 MHz WALL HPET GTOD HPET/TSC timer.
Dec 27 15:22:52 dc-rm-srv2 kernel: time.c: Detected 3000.112 MHz processor.
Dec 27 15:22:52 dc-rm-srv2 kernel: migration_cost=8,8816
Dec 27 15:22:52 dc-rm-srv2 kernel: checking if image is initramfs... it is
Dec 27 15:22:52 dc-rm-srv2 kernel: Freeing initrd memory: 2663k freed
Dec 27 15:22:52 dc-rm-srv2 kernel: NET: Registered protocol family 16
Dec 27 15:22:52 dc-rm-srv2 kernel: No dock devices found.
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: bus type pci registered
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Using MMCONFIG at e0000000
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Buses that can't use MMCONFIG will use type 1 PCI conf access.
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Interpreter enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Using IOAPIC for interrupt routing
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Root Bridge [PCI0] (0000:00)
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Ignoring BAR0-3 of IDE controller 0000:00:1f.1
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Transparent bridge - 0000:00:1e.0
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 *10 11 14 15)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 *11 14 15)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *10 11 14 15)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11 14 15) *0, disabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 *5 6 7 10 11 14 15)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt Link [LNKF] (IRQs 4 5 6 7 10 *11 14 15)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 *7 10 11 14 15)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt Link [LNKH] (IRQs 4 5 6 7 10 11 14 15) *9
Dec 27 15:22:52 dc-rm-srv2 kernel: Linux Plug and Play Support v0.97 (c) Adam Belay
Dec 27 15:22:52 dc-rm-srv2 kernel: pnp: PnP ACPI init
Dec 27 15:22:52 dc-rm-srv2 kernel: pnp: PnP ACPI: found 13 devices
Dec 27 15:22:52 dc-rm-srv2 kernel: usbcore: registered new driver usbfs
Dec 27 15:22:52 dc-rm-srv2 kernel: usbcore: registered new driver hub
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Using ACPI for IRQ routing
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report
Dec 27 15:22:52 dc-rm-srv2 kernel: NetLabel: Initializing
Dec 27 15:22:52 dc-rm-srv2 kernel: NetLabel: domain hash size = 128
Dec 27 15:22:52 dc-rm-srv2 kernel: NetLabel: protocols = UNLABELED CIPSOv4
Dec 27 15:22:52 dc-rm-srv2 kernel: NetLabel: unlabeled traffic allowed by default
Dec 27 15:22:52 dc-rm-srv2 kernel: hpet0: at MMIO 0xfed00000 (virtual 0xffffffffff5fe000), IRQs 2, 8, 0
Dec 27 15:22:52 dc-rm-srv2 kernel: hpet0: 3 64-bit timers, 14318180 Hz
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI-GART: No AMD northbridge found.
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:00:01.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: 2000-2fff
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: d8b00000-d8bfffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: d8000000-d80fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:00:03.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: disabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: disabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: disabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:00:05.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: disabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: d8200000-d83fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: d8100000-d81fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:05:00.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: 3000-3fff
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: d8400000-d88fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: d9000000-d93fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:04:00.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: 3000-3fff
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: d8400000-d88fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: d9000000-d93fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:04:00.3
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: disabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: disabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: disabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:00:07.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: 3000-3fff
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: d8400000-d89fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: d9000000-d93fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:00:09.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: 4000-4fff
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: d8a00000-d8afffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: d8f00000-d8ffffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:00:1c.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: 5000-5fff
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: d8d00000-d8dfffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: d9400000-d94fffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PCI: Bridge: 0000:00:1e.0
Dec 27 15:22:52 dc-rm-srv2 kernel: IO window: 6000-6fff
Dec 27 15:22:52 dc-rm-srv2 kernel: MEM window: d8c00000-d8cfffff
Dec 27 15:22:52 dc-rm-srv2 kernel: PREFETCH window: d0000000-d7ffffff
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 16 sharing vector 0xA9 and IRQ 16
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:01.0[A] -> GSI 48 (level, low) -> IRQ 169
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 17 sharing vector 0xB1 and IRQ 17
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:03.0[A] -> GSI 50 (level, low) -> IRQ 177
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 18 sharing vector 0xB9 and IRQ 18
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:05.0[A] -> GSI 52 (level, low) -> IRQ 185
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 19 sharing vector 0xC1 and IRQ 19
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:07.0[A] -> GSI 54 (level, low) -> IRQ 193
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:04:00.0[A] -> GSI 54 (level, low) -> IRQ 193
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:05:00.0[A] -> GSI 54 (level, low) -> IRQ 193
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 20 sharing vector 0xC9 and IRQ 20
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:09.0[A] -> GSI 56 (level, low) -> IRQ 201
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 21 sharing vector 0xD1 and IRQ 21
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:1c.0[A] -> GSI 16 (level, low) -> IRQ 209
Dec 27 15:22:52 dc-rm-srv2 kernel: NET: Registered protocol family 2
Dec 27 15:22:52 dc-rm-srv2 kernel: IP route cache hash table entries: 524288 (order: 10, 4194304 bytes)
Dec 27 15:22:52 dc-rm-srv2 kernel: TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
Dec 27 15:22:52 dc-rm-srv2 kernel: TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
Dec 27 15:22:52 dc-rm-srv2 kernel: TCP: Hash tables configured (established 262144 bind 65536)
Dec 27 15:22:52 dc-rm-srv2 kernel: TCP reno registered
Dec 27 15:22:52 dc-rm-srv2 kernel: Simple Boot Flag at 0x41 set to 0x80
Dec 27 15:22:52 dc-rm-srv2 kernel: audit: initializing netlink socket (disabled)
Dec 27 15:22:52 dc-rm-srv2 kernel: audit(1388137904.126:1): initialized
Dec 27 15:22:52 dc-rm-srv2 kernel: Total HugeTLB memory allocated, 0
Dec 27 15:22:52 dc-rm-srv2 kernel: VFS: Disk quotas dquot_6.5.1
Dec 27 15:22:52 dc-rm-srv2 kernel: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing Cryptographic API
Dec 27 15:22:52 dc-rm-srv2 kernel: ksign: Installing public key data
Dec 27 15:22:52 dc-rm-srv2 kernel: Loading keyring
Dec 27 15:22:52 dc-rm-srv2 kernel: - Added public key 6E24E25C96667C37
Dec 27 15:22:52 dc-rm-srv2 kernel: - User ID: Red Hat, Inc. (Kernel Module GPG key)
Dec 27 15:22:52 dc-rm-srv2 kernel: io scheduler noop registered
Dec 27 15:22:52 dc-rm-srv2 kernel: io scheduler anticipatory registered
Dec 27 15:22:52 dc-rm-srv2 kernel: io scheduler deadline registered
Dec 27 15:22:52 dc-rm-srv2 kernel: io scheduler cfq registered (default)
Dec 27 15:22:52 dc-rm-srv2 kernel: assign_interrupt_mode Found MSI capability
Dec 27 15:22:52 dc-rm-srv2 last message repeated 6 times
Dec 27 15:22:52 dc-rm-srv2 kernel: pci_hotplug: PCI Hot Plug PCI Core version: 0.5
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Processor [CPU0] (supports 8 throttling states)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Processor [CPU1] (supports 8 throttling states)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Processor [CPU2] (supports 8 throttling states)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Processor [CPU3] (supports 8 throttling states)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Processor [CPU4] (supports 8 throttling states)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Processor [CPU5] (supports 8 throttling states)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Processor [CPU6] (supports 8 throttling states)
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: Processor [CPU7] (supports 8 throttling states)
Dec 27 15:22:52 dc-rm-srv2 kernel: Real Time Clock Driver v1.12ac

Dec 27 15:22:52 dc-rm-srv2 kernel: Non-volatile memory driver v1.2
Dec 27 15:22:52 dc-rm-srv2 kernel: Linux agpgart interface v0.101 (c) Dave Jones
Dec 27 15:22:52 dc-rm-srv2 kernel: Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Dec 27 15:22:52 dc-rm-srv2 kernel: serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Dec 27 15:22:52 dc-rm-srv2 kernel: 00:0a: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Dec 27 15:22:52 dc-rm-srv2 kernel: 00:0b: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
Dec 27 15:22:52 dc-rm-srv2 kernel: RAMDISK driver initialized: 16 RAM disks of 16384K size 4096 blocksize
Dec 27 15:22:52 dc-rm-srv2 kernel: Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2
Dec 27 15:22:52 dc-rm-srv2 kernel: ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx
Dec 27 15:22:52 dc-rm-srv2 kernel: ESB2: IDE controller at PCI slot 0000:00:1f.1
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 16 (level, low) -> IRQ 209
Dec 27 15:22:52 dc-rm-srv2 kernel: ESB2: chipset revision 9
Dec 27 15:22:52 dc-rm-srv2 kernel: ESB2: not 100% native mode: will probe irqs later
Dec 27 15:22:52 dc-rm-srv2 kernel: ide0: BM-DMA at 0x1860-0x1867, BIOS settings: hdaio, hdbio
Dec 27 15:22:52 dc-rm-srv2 kernel: ide-floppy driver 0.99.newide
Dec 27 15:22:52 dc-rm-srv2 kernel: usbcore: registered new driver hiddev
Dec 27 15:22:52 dc-rm-srv2 kernel: usbcore: registered new driver usbhid
Dec 27 15:22:52 dc-rm-srv2 kernel: drivers/usb/input/hid-core.c: v2.6:USB HID core driver
Dec 27 15:22:52 dc-rm-srv2 kernel: PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
Dec 27 15:22:52 dc-rm-srv2 kernel: serio: i8042 KBD port at 0x60,0x64 irq 1
Dec 27 15:22:52 dc-rm-srv2 kernel: serio: i8042 AUX port at 0x60,0x64 irq 12
Dec 27 15:22:52 dc-rm-srv2 kernel: mice: PS/2 mouse device common for all mice
Dec 27 15:22:52 dc-rm-srv2 kernel: md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27
Dec 27 15:22:52 dc-rm-srv2 kernel: md: bitmap version 4.39
Dec 27 15:22:52 dc-rm-srv2 kernel: TCP bic registered
Dec 27 15:22:52 dc-rm-srv2 kernel: Initializing IPsec netlink socket
Dec 27 15:22:52 dc-rm-srv2 kernel: NET: Registered protocol family 1
Dec 27 15:22:52 dc-rm-srv2 kernel: NET: Registered protocol family 17
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: (supports S0 S1 S4 S5)
Dec 27 15:22:52 dc-rm-srv2 kernel: Freeing unused kernel memory: 196k freed
Dec 27 15:22:52 dc-rm-srv2 kernel: Write protecting the kernel read-only data: 475k
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 22 sharing vector 0x5A and IRQ 22
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:1d.7[D] -> GSI 23 (level, low) -> IRQ 90
Dec 27 15:22:52 dc-rm-srv2 kernel: ehci_hcd 0000:00:1d.7: EHCI Host Controller
Dec 27 15:22:52 dc-rm-srv2 kernel: ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
Dec 27 15:22:52 dc-rm-srv2 kernel: ehci_hcd 0000:00:1d.7: debug port 1
Dec 27 15:22:52 dc-rm-srv2 kernel: ehci_hcd 0000:00:1d.7: irq 90, io mem 0xd8e04000
Dec 27 15:22:52 dc-rm-srv2 kernel: ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004
Dec 27 15:22:52 dc-rm-srv2 kernel: usb usb1: configuration #1 chosen from 1 choice
Dec 27 15:22:52 dc-rm-srv2 kernel: hub 1-0:1.0: USB hub found
Dec 27 15:22:52 dc-rm-srv2 kernel: hub 1-0:1.0: 6 ports detected
Dec 27 15:22:52 dc-rm-srv2 kernel: USB Universal Host Controller Interface driver v3.0
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 23 sharing vector 0x62 and IRQ 23
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:1d.0[A] -> GSI 20 (level, low) -> IRQ 98
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.0: UHCI Host Controller
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.0: irq 98, io base 0x00001800
Dec 27 15:22:52 dc-rm-srv2 kernel: usb usb2: configuration #1 chosen from 1 choice
Dec 27 15:22:52 dc-rm-srv2 kernel: hub 2-0:1.0: USB hub found
Dec 27 15:22:52 dc-rm-srv2 kernel: hub 2-0:1.0: 2 ports detected
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 24 sharing vector 0x6A and IRQ 24
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:1d.1[B] -> GSI 21 (level, low) -> IRQ 106
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.1: UHCI Host Controller
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.1: irq 106, io base 0x00001820
Dec 27 15:22:52 dc-rm-srv2 kernel: usb usb3: configuration #1 chosen from 1 choice
Dec 27 15:22:52 dc-rm-srv2 kernel: hub 3-0:1.0: USB hub found
Dec 27 15:22:52 dc-rm-srv2 kernel: hub 3-0:1.0: 2 ports detected
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 25 sharing vector 0x72 and IRQ 25
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:1d.2[C] -> GSI 22 (level, low) -> IRQ 114
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.2: UHCI Host Controller
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
Dec 27 15:22:52 dc-rm-srv2 kernel: uhci_hcd 0000:00:1d.2: irq 114, io base 0x00001840
Dec 27 15:22:52 dc-rm-srv2 kernel: usb usb4: configuration #1 chosen from 1 choice
Dec 27 15:22:52 dc-rm-srv2 kernel: hub 4-0:1.0: USB hub found
Dec 27 15:22:52 dc-rm-srv2 kernel: hub 4-0:1.0: 2 ports detected
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI subsystem initialized
Dec 27 15:22:52 dc-rm-srv2 kernel: Adaptec aacraid driver 1.1-5[2453]
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 52 (level, low) -> IRQ 185
Dec 27 15:22:52 dc-rm-srv2 kernel: usb 2-2: new low speed USB device using uhci_hcd and address 2
Dec 27 15:22:52 dc-rm-srv2 kernel: usb 2-2: configuration #1 chosen from 1 choice
Dec 27 15:22:52 dc-rm-srv2 kernel: input: Kb KVM -COMPOSITE as /class/input/input0
Dec 27 15:22:52 dc-rm-srv2 kernel: input: USB HID v1.10 Keyboard [Kb KVM -COMPOSITE] on usb-0000:00:1d.0-2
Dec 27 15:22:52 dc-rm-srv2 kernel: input: Kb KVM -COMPOSITE as /class/input/input1
Dec 27 15:22:52 dc-rm-srv2 kernel: input: USB HID v1.10 Device [Kb KVM -COMPOSITE] on usb-0000:00:1d.0-2
Dec 27 15:22:52 dc-rm-srv2 kernel: AAC0: kernel 5.2-0[17544] Nov 7 2009
Dec 27 15:22:52 dc-rm-srv2 kernel: AAC0: monitor 5.2-0[17544]
Dec 27 15:22:52 dc-rm-srv2 kernel: AAC0: bios 5.2-0[17544]
Dec 27 15:22:52 dc-rm-srv2 kernel: AAC0: serial 14823C
Dec 27 15:22:52 dc-rm-srv2 kernel: AAC0: Non-DASD support enabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: AAC0: 64bit support enabled.
Dec 27 15:22:52 dc-rm-srv2 kernel: AAC0: 64 Bit DAC enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: input: Kb KVM -COMPOSITE as /class/input/input2
Dec 27 15:22:52 dc-rm-srv2 kernel: input: USB HID v1.10 Mouse [Kb KVM -COMPOSITE] on usb-0000:00:1d.0-2
Dec 27 15:22:52 dc-rm-srv2 kernel: scsi0 : aacraid
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: Adaptec Model: 5805 Mirror Rev: V1.0
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 02
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sda: 286904320 512-byte hdwr sectors (146895 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sda: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sda: drive cache: write back w/ FUA
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sda: 286904320 512-byte hdwr sectors (146895 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sda: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sda: drive cache: write back w/ FUA
Dec 27 15:22:52 dc-rm-srv2 kernel: sda: sda1 sda2 sda3 sda4 < sda5 sda6 >
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 0:0:0:0: Attached scsi removable disk sda
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: FUJITSU Model: MBA3147RC Rev: 0103
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 05
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: FUJITSU Model: MBA3147RC Rev: 0103
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 05
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: ADAPTEC Model: Virtual SGPIO 1 Rev: 0001
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Enclosure ANSI SCSI revision: 05
Dec 27 15:22:52 dc-rm-srv2 kernel: ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 26 sharing vector 0x7A and IRQ 26
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 122
Dec 27 15:22:52 dc-rm-srv2 kernel: scsi1 : ata_piix
Dec 27 15:22:52 dc-rm-srv2 kernel: scsi2 : ata_piix
Dec 27 15:22:52 dc-rm-srv2 kernel: ata1: SATA max UDMA/133 cmd 0x18a0 ctl 0x1898 bmdma 0x1880 irq 122
Dec 27 15:22:52 dc-rm-srv2 kernel: ata2: SATA max UDMA/133 cmd 0x1890 ctl 0x1874 bmdma 0x1888 irq 122
Dec 27 15:22:52 dc-rm-srv2 kernel: ata1.00: ATAPI: TEAC DV-W28S-V, 1.0B, max UDMA/100
Dec 27 15:22:52 dc-rm-srv2 kernel: ata1.00: configured for UDMA/100
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: TEAC Model: DV-W28S-V Rev: 1.0B
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: CD-ROM ANSI SCSI revision: 05
Dec 27 15:22:52 dc-rm-srv2 kernel: Emulex LightPulse Fibre Channel SCSI driver 8.2.0.22
Dec 27 15:22:52 dc-rm-srv2 kernel: Copyright(c) 2004-2008 Emulex. All rights reserved.
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:01:00.0[A] -> GSI 48 (level, low) -> IRQ 169
Dec 27 15:22:52 dc-rm-srv2 kernel: scsi3 : on PCI bus 01 device 00 irq 169
Dec 27 15:22:52 dc-rm-srv2 kernel: GSI 27 sharing vector 0x82 and IRQ 27
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:01:00.1[B] -> GSI 58 (level, low) -> IRQ 130
Dec 27 15:22:52 dc-rm-srv2 kernel: scsi4 : on PCI bus 01 device 01 irq 130
Dec 27 15:22:52 dc-rm-srv2 kernel: ACPI: PCI Interrupt 0000:09:00.0[A] -> GSI 16 (level, low) -> IRQ 209
Dec 27 15:22:52 dc-rm-srv2 kernel: scsi5 : on PCI bus 09 device 00 irq 209
Dec 27 15:22:52 dc-rm-srv2 kernel: lpfc 0000:09:00.0: 2:1303 Link Up Event x1 received Data: x1 xf7 x10 x9
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: DGC Model: RAID 5 Rev: 0430
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 04
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: sdb1
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:0:0: Attached scsi disk sdb
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: DGC Model: RAID 5 Rev: 0430
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 04
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdc: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdc: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: sdc: sdc1
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:1:0: Attached scsi disk sdc
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: DGC Model: RAID 5 Rev: 0430
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 04
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdd: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: test WP failed, assume Write Enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: asking for cache data failed
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: assuming drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdd: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: test WP failed, assume Write Enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: asking for cache data failed
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: assuming drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd:<6>sd 5:0:2:0: Device not ready: <6>: Current: sense key: Not Ready
Dec 27 15:22:52 dc-rm-srv2 kernel: Add. Sense: Logical unit not ready, manual intervention required
Dec 27 15:22:52 dc-rm-srv2 kernel: end_request: I/O error, dev sdd, sector 0
Dec 27 15:22:52 dc-rm-srv2 kernel: Buffer I/O error on device sdd, logical block 0
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:2:0: Device not ready: <6>: Current: sense key: Not Ready
Dec 27 15:22:52 dc-rm-srv2 kernel: Add. Sense: Logical unit not ready, manual intervention required
Dec 27 15:22:52 dc-rm-srv2 kernel:
Dec 27 15:22:52 dc-rm-srv2 kernel: end_request: I/O error, dev sdd, sector 0
Dec 27 15:22:52 dc-rm-srv2 kernel: Buffer I/O error on device sdd, logical block 0
Dec 27 15:22:52 dc-rm-srv2 kernel: unable to read partition table
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:2:0: Attached scsi disk sdd
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: DGC Model: RAID 5 Rev: 0430
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 04
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sde: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sde: test WP failed, assume Write Enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: sde: asking for cache data failed
Dec 27 15:22:52 dc-rm-srv2 kernel: sde: assuming drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sde: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sde: test WP failed, assume Write Enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: sde: asking for cache data failed
Dec 27 15:22:52 dc-rm-srv2 kernel: sde: assuming drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: sde:<6>sd 5:0:3:0: Device not ready: <6>: Current: sense key: Not Ready
Dec 27 15:22:52 dc-rm-srv2 kernel: Add. Sense: Logical unit not ready, manual intervention required
Dec 27 15:22:52 dc-rm-srv2 kernel: end_request: I/O error, dev sde, sector 0
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:3:0: Device not ready: <6>: Current: sense key: Not Ready
Dec 27 15:22:52 dc-rm-srv2 kernel: Add. Sense: Logical unit not ready, manual intervention required
Dec 27 15:22:52 dc-rm-srv2 kernel:
Dec 27 15:22:52 dc-rm-srv2 kernel: end_request: I/O error, dev sde, sector 0
Dec 27 15:22:52 dc-rm-srv2 kernel: unable to read partition table
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:3:0: Attached scsi disk sde
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: HP Model: Ultrium 4-SCSI Rev: H58W
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Sequential-Access ANSI SCSI revision: 05
Dec 27 15:22:52 dc-rm-srv2 kernel: device-mapper: uevent: version 1.0.3
Dec 27 15:22:52 dc-rm-srv2 kernel: device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:3:0: Device not ready: <6>: Current: sense key: Not Ready
Dec 27 15:22:52 dc-rm-srv2 kernel: Add. Sense: Logical unit not ready, manual intervention required
Dec 27 15:22:52 dc-rm-srv2 kernel:
Dec 27 15:22:52 dc-rm-srv2 kernel: end_request: I/O error, dev sde, sector 419430272
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:3:0: Device not ready: <6>: Current: sense key: Not Ready
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 04
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: sdb1
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:0:0: Attached scsi disk sdb
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: DGC Model: RAID 5 Rev: 0430
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 04
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdc: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdb: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: sdb: sdb1
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:0:0: Attached scsi disk sdb
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: DGC Model: RAID 5 Rev: 0430
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 04
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdc: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdc: Write Protect is off
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdc: drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: sdc: sdc1
Dec 27 15:22:52 dc-rm-srv2 kernel: sd 5:0:1:0: Attached scsi disk sdc
Dec 27 15:22:52 dc-rm-srv2 kernel: Vendor: DGC Model: RAID 5 Rev: 0430
Dec 27 15:22:52 dc-rm-srv2 kernel: Type: Direct-Access ANSI SCSI revision: 04
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdd: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: test WP failed, assume Write Enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: asking for cache data failed
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: assuming drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: SCSI device sdd: 419430400 512-byte hdwr sectors (214748 MB)
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: test WP failed, assume Write Enabled
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: asking for cache data failed
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd: assuming drive cache: write through
Dec 27 15:22:52 dc-rm-srv2 kernel: sdd:<6>sd 5:0:2:0: Device not ready: <6>: Current: sense key: Not Ready
Dec 27 15:22:52 dc-rm-srv2 kernel: Add. Sense: Logical unit not ready, manual intervention required

In one of my production server its getting shutdown automatically, but i have not found any abnormality in the logs, hence please suggest any tool is available to analysis the /var/log/messages clearly. Example: For tcpdump we have wireshark, like wise i am looking.

Please indicate if this is related to https://www.linuxquestions.org/quest...er-4175489296/ and present hardware details, failure history together with any log file, RAM, attached devices and motherboard analysis performed already.

initiating server shutdown -h now is one , server forced shutdown is another.

It is random or on load basis ? coz it might be some heavy dust on CPU heatsink and thermal shutdown enabled in BIOS .

installing lmsensors can be useful here .

Dear unSpawn, You are right, the post which you mentioned contains complete logs details when issue occurred.

Why thank you for replying to only half of what I asked for...