Hello,

yesterday night I had a problem with my server located at a hoster (strato.de). I couldn't ssh to it and over the remote serial console I saw "out of memory" errors (sorry, don't have the text).

Then I had reinstall CentOS 5.5/64 bit + all my setup (2h work), because I have a contract with a social network and they will shut down my little card game if it is not reponding.

Now the server seems to work ok, but I'm worried about those /var/log/message:

kernel: INFO: task md1_resync:9770 blocked for more than 120 seconds. kernel: "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. kernel: md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) kernel: ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c kernel: ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 kernel: 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 kernel: Call Trace: kernel: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 kernel: [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 kernel: [<ffffffff8008ca47>] enqueue_task+0x41/0x56 kernel: [<ffffffff8008cab2>] __activate_task+0x56/0x6d kernel: [<ffffffff8008c897>] dequeue_task+0x18/0x37 kernel: [<ffffffff80062ff8>] thread_return+0x62/0xfe kernel: [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e kernel: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 kernel: [<ffffffff8021b93a>] md_thread+0xf8/0x10e kernel: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 kernel: [<ffffffff8021b842>] md_thread+0x0/0x10e kernel: [<ffffffff8003296e>] kthread+0xfe/0x132 kernel: [<ffffffff8005dfb1>] child_rip+0xa/0x11 kernel: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 kernel: [<ffffffff80032870>] kthread+0x0/0x132 kernel: [<ffffffff8005dfa7>] child_rip+0x0/0x11 kernel:

The /var/log/mcelog is empty.

# df -h Filesystem Size Used Avail Use% Mounted on /dev/md1 20G 1.4G 18G 8% / /dev/md3 176G 754M 166G 1% /var /dev/md0 993M 30M 913M 4% /boot /dev/md2 263G 352M 250G 1% /home tmpfs 2.0G 0 2.0G 0% /dev/shm

Does anybody please have an advice? :-(

(Besides "contact or change" your hoster, because it doesn't work).

I have 2 disks in "software raid" at that machine, but not much experience with RAID. My dmesg is below.

I could reboot the machine in a "rescue mode", but I'm not sure which commands to try there.

Thank you Alex

Linux version 2.6.18-194.32.1.el5 (mockbuild@builder10.centos.org) (gcc version 4.1.2 20080704 (Red Hat 4.1.2-48)) #1 SMP Wed Jan 5 17:52:25 EST 2011 Command line: root=/dev/md1 console=tty0 console=ttyS0,57600 BIOS-provided physical RAM map: BIOS-e820: 0000000000010000 - 000000000009f000 (usable) BIOS-e820: 000000000009f000 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e4000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000ddfb0000 (usable) BIOS-e820: 00000000ddfb0000 - 00000000ddfbe000 (ACPI data) BIOS-e820: 00000000ddfbe000 - 00000000ddfe0000 (ACPI NVS) BIOS-e820: 00000000ddfe0000 - 00000000ddfee000 (reserved) BIOS-e820: 00000000ddff0000 - 00000000de000000 (reserved) BIOS-e820: 00000000ff700000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000000120000000 (usable) DMI present. ACPI: RSDP (v000 ACPIAM ) @ 0x00000000000faf80 ACPI: RSDT (v001 032510 RSDT1503 0x20100325 MSFT 0x00000097) @ 0x00000000ddfb0000 ACPI: FADT (v002 032510 FACP1503 0x20100325 MSFT 0x00000097) @ 0x00000000ddfb0200 ACPI: MADT (v001 032510 APIC1503 0x20100325 MSFT 0x00000097) @ 0x00000000ddfb0390 ACPI: MCFG (v001 032510 OEMMCFG 0x20100325 MSFT 0x00000097) @ 0x00000000ddfb0400 ACPI: OEMB (v001 032510 OEMB1503 0x20100325 MSFT 0x00000097) @ 0x00000000ddfbe040 ACPI: HPET (v001 032510 OEMHPET 0x20100325 MSFT 0x00000097) @ 0x00000000ddfb48c0 ACPI: SSDT (v001 A M I POWERNOW 0x00000001 AMD 0x00000001) @ 0x00000000ddfb4900 ACPI: DSDT (v001 A96B3 A96B3210 0x00000210 INTL 0x20051117) @ 0x0000000000000000 No NUMA configuration found Faking a node at 0000000000000000-0000000120000000 Bootmem setup node 0 0000000000000000-0000000120000000 Memory for crash kernel (0x0 to 0x0) notwithin permissible range disabling kdump On node 0 totalpages: 1022763 DMA zone: 2627 pages, LIFO batch:0 DMA32 zone: 890856 pages, LIFO batch:31 Normal zone: 129280 pages, LIFO batch:31 ACPI: PM-Timer IO Port: 0x808 ACPI: Local APIC address 0xfee00000 ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) Processor #0 0:4 APIC version 16 ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled) Processor #1 0:4 APIC version 16 ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled) Processor #2 0:4 APIC version 16 ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled) Processor #3 0:4 APIC version 16 ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0]) IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23 ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level) ACPI: IRQ0 used by override. ACPI: IRQ2 used by override. ACPI: IRQ9 used by override. Setting APIC routing to physical flat ACPI: HPET id: 0x8300 base: 0xfed00000 Using ACPI (MADT) for SMP configuration information Nosave address range: 000000000009f000 - 00000000000a0000 Nosave address range: 00000000000a0000 - 00000000000e4000 Nosave address range: 00000000000e4000 - 0000000000100000 Nosave address range: 00000000ddfb0000 - 00000000ddfbe000 Nosave address range: 00000000ddfbe000 - 00000000ddfe0000 Nosave address range: 00000000ddfe0000 - 00000000ddfee000 Nosave address range: 00000000ddfee000 - 00000000ddff0000 Nosave address range: 00000000ddff0000 - 00000000de000000 Nosave address range: 00000000de000000 - 00000000ff700000 Nosave address range: 00000000ff700000 - 0000000100000000 Allocating PCI resources starting at e0000000 (gap: de000000:21700000) SMP: Allowing 4 CPUs, 0 hotplug CPUs Built 1 zonelists. Total pages: 1022763 Kernel command line: root=/dev/md1 console=tty0 console=ttyS0,57600 Initializing CPU#0 PID hash table entries: 4096 (order: 12, 32768 bytes) Console: colour VGA+ 80x25 Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes) Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes) Checking aperture... CPU 0: aperture @ 4000000 size 32 MB Aperture too small (32 MB) No AGP bridge found Your BIOS doesn't leave a aperture memory hole Please enable the IOMMU option in the BIOS setup This costs you 64 MB of RAM Mapping aperture over 65536 KB of RAM @ 4000000 Nosave address range: 0000000004000000 - 0000000008000000 ACPI: DMAR not present Memory: 4016200k/4718592k available (2575k kernel code, 144564k reserved, 1304k data, 212k init) Calibrating delay loop (skipped), value calculated using timer frequency.. 5000.24 BogoMIPS (lpj=2500120) Security Framework v1.0.0 initialized SELinux: Initializing. SELinux: Starting in permissive mode selinux_register_security: Registering secondary module capability Capability LSM initialized as secondary Mount-cache hash table entries: 256 CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU 0/0 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 0 SMP alternatives: switching to UP code ACPI: Core revision 20060707 Using local APIC timer interrupts. Detected 12.500 MHz APIC timer. SMP alternatives: switching to SMP code Booting processor 1/4 APIC 0x1 Initializing CPU#1 Calibrating delay using timer specific routine.. 5000.12 BogoMIPS (lpj=2500063) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU 1/1 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 1 Quad-Core AMD Opteron(tm) Processor 1381 stepping 02 SMP alternatives: switching to SMP code Booting processor 2/4 APIC 0x2 Initializing CPU#2 Calibrating delay using timer specific routine.. 5000.18 BogoMIPS (lpj=2500094) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU 2/2 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 2 Quad-Core AMD Opteron(tm) Processor 1381 stepping 02 SMP alternatives: switching to SMP code Booting processor 3/4 APIC 0x3 Initializing CPU#3 Calibrating delay using timer specific routine.. 4999.17 BogoMIPS (lpj=2499587) CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line) CPU: L2 Cache: 512K (64 bytes/line) CPU 3/3 -> Node 0 CPU: Physical Processor ID: 0 CPU: Processor Core ID: 3 Quad-Core AMD Opteron(tm) Processor 1381 stepping 02 Brought up 4 CPUs testing NMI watchdog ... OK. time.c: Using 14.318180 MHz WALL HPET GTOD HPET/TSC timer. time.c: Detected 2500.123 MHz processor. sizeof(vma)=176 bytes sizeof(page)=56 bytes sizeof(inode)=560 bytes sizeof(dentry)=216 bytes sizeof(ext3inode)=760 bytes sizeof(buffer_head)=96 bytes sizeof(skbuff)=248 bytes migration_cost=230 checking if image is initramfs... it is Freeing initrd memory: 2614k freed NET: Registered protocol family 16 ACPI: bus type pci registered PCI: BIOS Bug: MCFG area at e0000000 is not E820-reserved PCI: Not using MMCONFIG. PCI: Using configuration type 1 PCI: Using configuration type 1 for extended access ACPI: Interpreter enabled ACPI: Using IOAPIC for interrupt routing ACPI: No dock devices found. ACPI: PCI Root Bridge [PCI0] (0000:00) PCI: set SATA to AHCI mode PCI: Ignoring BAR0-3 of IDE controller 0000:00:14.1 PCI: Transparent bridge - 0000:00:14.4 ACPI: PCI Interrupt Routing Table [_SB_.PCI0._PRT] ACPI: PCI Interrupt Routing Table [_SB_.PCI0.P0P1._PRT] ACPI: PCI Interrupt Routing Table [_SB_.PCI0.PCE4._PRT] ACPI: PCI Interrupt Routing Table [_SB_.PCI0.PCE5._PRT] ACPI: PCI Interrupt Routing Table [_SB_.PCI0.P0PC._PRT] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 *5 7 10 11 12 14 15) ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 7 10 11 12 14 *15) ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 7 *10 11 12 14 15) ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. ACPI: PCI Interrupt Link [LNKF] (IRQs 9) *0, disabled. ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 7 10 *11 12 14 15) ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 7 10 11 12 14 15) *0, disabled. Linux Plug and Play Support v0.97 (c) Adam Belay pnp: PnP ACPI init pnp: PnP ACPI: found 14 devices usbcore: registered new driver usbfs usbcore: registered new driver hub PCI: Using ACPI for IRQ routing PCI: If a device doesn't work, try "pci=routeirq". If it helps, post a report PCI: Cannot allocate resource region 1 of device 0000:00:14.0 NetLabel: Initializing NetLabel: domain hash size = 128 NetLabel: protocols = UNLABELED CIPSOv4 NetLabel: unlabeled traffic allowed by default hpet0: at MMIO 0xfed00000 (virtual 0xffffffffff5fe000), IRQs 2, 8, 0, 0 hpet0: 4 32-bit timers, 14318180 Hz ACPI: DMAR not present PCI-DMA: Disabling AGP. PCI-DMA: aperture base @ 4000000 size 65536 KB PCI-DMA: using GART IOMMU. PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture pnp: 00:08: iomem range 0xfec00000-0xfec00fff has been reserved pnp: 00:08: iomem range 0xfee00000-0xfee00fff has been reserved pnp: 00:09: iomem range 0xffb80000-0xffbfffff could not be reserved pnp: 00:0b: ioport range 0xa00-0xa0f has been reserved pnp: 00:0b: ioport range 0xa10-0xa1f has been reserved pnp: 00:0c: iomem range 0xe0000000-0xefffffff has been reserved pnp: 00:0d: iomem range 0x0-0x9ffff could not be reserved pnp: 00:0d: iomem range 0xc0000-0xcffff could not be reserved pnp: 00:0d: iomem range 0xe0000-0xfffff could not be reserved pnp: 00:0d: iomem range 0x100000-0xddffffff could not be reserved PCI: Error while updating region 0000:00:14.0/1 (f0000004 != 8000a014) PCI: Bridge: 0000:00:01.0 IO window: c000-cfff MEM window: fe800000-fe9fffff PREFETCH window 0x00000000fc000000-0x00000000fdffffff PCI: Bridge: 0000:00:04.0 IO window: d000-dfff MEM window: fea00000-feafffff PREFETCH window: disabled. PCI: Bridge: 0000:00:05.0 IO window: e000-efff MEM window: feb00000-febfffff PREFETCH window: disabled. PCI: Bridge: 0000:00:14.4 IO window: disabled. MEM window: disabled. PREFETCH window: disabled. PCI: Setting latency timer of device 0000:00:04.0 to 64 PCI: Setting latency timer of device 0000:00:05.0 to 64 NET: Registered protocol family 2 IP route cache hash table entries: 131072 (order: 8, 1048576 bytes) TCP established hash table entries: 262144 (order: 10, 4194304 bytes) TCP bind hash table entries: 65536 (order: 8, 1048576 bytes) TCP: Hash tables configured (established 262144 bind 65536) TCP reno registered audit: initializing netlink socket (disabled) type=2000 audit(1300575339.480:1): initialized Total HugeTLB memory allocated, 0 VFS: Disk quotas dquot_6.5.1 Dquot-cache hash table entries: 512 (order 0, 4096 bytes) SELinux: Registering netfilter hooks Initializing Cryptographic API alg: No test for crc32c (crc32c-generic) ksign: Installing public key data Loading keyring - Added public key 1DF8C62584B4E7F2 - User ID: CentOS (Kernel Module GPG key) io scheduler noop registered io scheduler anticipatory registered io scheduler deadline registered io scheduler cfq registered (default) Boot video device is 0000:01:05.0 PCI: Setting latency timer of device 0000:00:04.0 to 64 PCI: Setting latency timer of device 0000:00:05.0 to 64 pci_hotplug: PCI Hot Plug PCI Core version: 0.5 ACPI: duty_cycle spans bit 4 ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3]) Real Time Clock Driver v1.12ac hpet_resources: 0xfed00000 is busy Non-volatile memory driver v1.2 Linux agpgart interface v0.101 (c) Dave Jones Serial: 8250/16550 driver $Revision: 1.90 $ 4 ports, IRQ sharing enabled serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A 00:05: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A 00:06: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A brd: module loaded Uniform Multi-Platform E-IDE driver Revision: 7.00alpha2 ide: Assuming 33MHz system bus speed for PIO modes; override with idebus=xx SB600_PATA: IDE controller at PCI slot 0000:00:14.1 GSI 16 sharing vector 0xC1 and IRQ 16 ACPI: PCI Interrupt 0000:00:14.1[A] -> GSI 16 (level, low) -> IRQ 193 SB600_PATA: chipset revision 0 SB600_PATA: not 100% native mode: will probe irqs later ide0: BM-DMA at 0xff00-0xff07, BIOS settings: hda:pio, hdb:pio Probing IDE interface ide0... Probing IDE interface ide0... Probing IDE interface ide1... ide-floppy driver 0.99.newide usbcore: registered new driver hiddev usbcore: registered new driver usbhid drivers/usb/input/hid-core.c: v2.6:USB HID core driver PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1 PNP: PS/2 controller doesn't have AUX irq; using default 12 serio: i8042 KBD port at 0x60,0x64 irq 1 serio: i8042 AUX port at 0x60,0x64 irq 12 mice: PS/2 mouse device common for all mice md: md driver 0.90.3 MAX_MD_DEVS=256, MD_SB_DISKS=27 md: bitmap version 4.39 TCP bic registered Initializing IPsec netlink socket NET: Registered protocol family 1 NET: Registered protocol family 17 ACPI: (supports S0 S1 S3 S4 S5) Initalizing network drop monitor service Freeing unused kernel memory: 212k freed Write protecting the kernel read-only data: 505k GSI 17 sharing vector 0xC9 and IRQ 17 ACPI: PCI Interrupt 0000:00:13.5[D] -> GSI 19 (level, low) -> IRQ 201 ehci_hcd 0000:00:13.5: EHCI Host Controller ehci_hcd 0000:00:13.5: new USB bus registered, assigned bus number 1 ehci_hcd 0000:00:13.5: applying AMD SB600/SB700 USB freeze workaround ehci_hcd 0000:00:13.5: debug port 1 ehci_hcd 0000:00:13.5: irq 201, io mem 0xfe7ff000 ehci_hcd 0000:00:13.5: USB 2.0 started, EHCI 1.00, driver 10 Dec 2004 usb usb1: configuration #1 chosen from 1 choice hub 1-0:1.0: USB hub found hub 1-0:1.0: 10 ports detected ohci_hcd: 2005 April 22 USB 1.1 'Open' Host Controller (OHCI) Driver (PCI) ACPI: PCI Interrupt 0000:00:13.0[A] -> GSI 16 (level, low) -> IRQ 193 ohci_hcd 0000:00:13.0: OHCI Host Controller ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 2 ohci_hcd 0000:00:13.0: irq 193, io mem 0xfe7fe000 usb usb2: configuration #1 chosen from 1 choice hub 2-0:1.0: USB hub found hub 2-0:1.0: 2 ports detected GSI 18 sharing vector 0xD1 and IRQ 18 ACPI: PCI Interrupt 0000:00:13.1[B] -> GSI 17 (level, low) -> IRQ 209 ohci_hcd 0000:00:13.1: OHCI Host Controller ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 3 ohci_hcd 0000:00:13.1: irq 209, io mem 0xfe7fd000 usb usb3: configuration #1 chosen from 1 choice hub 3-0:1.0: USB hub found hub 3-0:1.0: 2 ports detected GSI 19 sharing vector 0xD9 and IRQ 19 ACPI: PCI Interrupt 0000:00:13.2[C] -> GSI 18 (level, low) -> IRQ 217 ohci_hcd 0000:00:13.2: OHCI Host Controller ohci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 4 ohci_hcd 0000:00:13.2: irq 217, io mem 0xfe7fc000 usb usb4: configuration #1 chosen from 1 choice hub 4-0:1.0: USB hub found hub 4-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:13.3[B] -> GSI 17 (level, low) -> IRQ 209 ohci_hcd 0000:00:13.3: OHCI Host Controller ohci_hcd 0000:00:13.3: new USB bus registered, assigned bus number 5 ohci_hcd 0000:00:13.3: irq 209, io mem 0xfe7fb000 usb usb5: configuration #1 chosen from 1 choice hub 5-0:1.0: USB hub found hub 5-0:1.0: 2 ports detected ACPI: PCI Interrupt 0000:00:13.4[C] -> GSI 18 (level, low) -> IRQ 217 ohci_hcd 0000:00:13.4: OHCI Host Controller ohci_hcd 0000:00:13.4: new USB bus registered, assigned bus number 6 ohci_hcd 0000:00:13.4: irq 217, io mem 0xfe7fa000 usb usb6: configuration #1 chosen from 1 choice hub 6-0:1.0: USB hub found hub 6-0:1.0: 2 ports detected USB Universal Host Controller Interface driver v3.0 md: raid1 personality registered for level 1 SCSI subsystem initialized libata version 3.00 loaded. ahci 0000:00:12.0: version 3.0 GSI 20 sharing vector 0xE1 and IRQ 20 ACPI: PCI Interrupt 0000:00:12.0[A] -> GSI 22 (level, low) -> IRQ 225 ahci 0000:00:12.0: controller can't do 64bit DMA, forcing 32bit ahci 0000:00:12.0: AHCI 0001.0100 32 slots 4 ports 3 Gbps 0xf impl SATA mode ahci 0000:00:12.0: flags: ncq sntf ilck pm led clo pmp pio slum part scsi0 : ahci scsi1 : ahci scsi2 : ahci scsi3 : ahci ata1: SATA max UDMA/133 abar m1024@0xfe7ff800 port 0xfe7ff900 irq 225 ata2: SATA max UDMA/133 abar m1024@0xfe7ff800 port 0xfe7ff980 irq 225 ata3: SATA max UDMA/133 abar m1024@0xfe7ff800 port 0xfe7ffa00 irq 225 ata4: SATA max UDMA/133 abar m1024@0xfe7ff800 port 0xfe7ffa80 irq 225 ata1: softreset failed (device not ready) ata1: failed due to HW bug, retry pmp=0 ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata1.00: ATA-8: Hitachi HDS721050CLA362, JP2OA39C, max UDMA/133 ata1.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32) ata1.00: SB600 AHCI: limiting to 255 sectors per cmd ata1.00: SB600 AHCI: limiting to 255 sectors per cmd ata1.00: configured for UDMA/133 ata2: softreset failed (device not ready) ata2: failed due to HW bug, retry pmp=0 ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300) ata2.00: ATA-8: Hitachi HDS721050CLA362, JP2OA39C, max UDMA/133 ata2.00: 976773168 sectors, multi 16: LBA48 NCQ (depth 31/32) ata2.00: SB600 AHCI: limiting to 255 sectors per cmd ata2.00: SB600 AHCI: limiting to 255 sectors per cmd ata2.00: configured for UDMA/133 ata3: SATA link down (SStatus 0 SControl 300) ata4: SATA link down (SStatus 0 SControl 300) Vendor: ATA Model: Hitachi HDS72105 Rev: JP2O Type: Direct-Access ANSI SCSI revision: 05 SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back SCSI device sda: 976773168 512-byte hdwr sectors (500108 MB) sda: Write Protect is off sda: Mode Sense: 00 3a 00 00 SCSI device sda: drive cache: write back sda: sda1 sda2 sda3 sda4 < sda5 sda6 > sd 0:0:0:0: Attached scsi disk sda Vendor: ATA Model: Hitachi HDS72105 Rev: JP2O Type: Direct-Access ANSI SCSI revision: 05 SCSI device sdb: 976773168 512-byte hdwr sectors (500108 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back SCSI device sdb: 976773168 512-byte hdwr sectors (500108 MB) sdb: Write Protect is off sdb: Mode Sense: 00 3a 00 00 SCSI device sdb: drive cache: write back sdb: sdb1 sdb2 sdb3 sdb4 < sdb5 sdb6 > sd 1:0:0:0: Attached scsi disk sdb device-mapper: uevent: version 1.0.3 device-mapper: ioctl: 4.11.5-ioctl (2007-12-12) initialised: dm-devel@redhat.com device-mapper: dm-raid45: initialized v0.2594l md: Autodetecting RAID arrays. md: autorun ... md: considering sdb6 ... md: adding sdb6 ... md: sdb5 has different UUID to sdb6 md: sdb3 has different UUID to sdb6 md: sdb1 has different UUID to sdb6 md: adding sda6 ... md: sda5 has different UUID to sdb6 md: sda3 has different UUID to sdb6 md: sda1 has different UUID to sdb6 md: created md3 md: bind<sda6> md: bind<sdb6> md: running: <sdb6><sda6> raid1: raid set md3 active with 2 out of 2 mirrors md: considering sdb5 ... md: adding sdb5 ... md: sdb3 has different UUID to sdb5 md: sdb1 has different UUID to sdb5 md: adding sda5 ... md: sda3 has different UUID to sdb5 md: sda1 has different UUID to sdb5 md: created md2 md: bind<sda5> md: bind<sdb5> md: running: <sdb5><sda5> raid1: raid set md2 active with 2 out of 2 mirrors md: considering sdb3 ... md: adding sdb3 ... md: sdb1 has different UUID to sdb3 md: adding sda3 ... md: sda1 has different UUID to sdb3 md: created md1 md: bind<sda3> md: bind<sdb3> md: running: <sdb3><sda3> raid1: raid set md1 active with 2 out of 2 mirrors md: considering sdb1 ... md: adding sdb1 ... md: adding sda1 ... md: created md0 md: bind<sda1> md: bind<sdb1> md: running: <sdb1><sda1> raid1: raid set md0 active with 2 out of 2 mirrors md: ... autorun DONE. kjournald starting. Commit interval 5 seconds EXT3-fs: mounted filesystem with ordered data mode. SELinux: Disabled at runtime. SELinux: Unregistering netfilter hooks type=1404 audit(1300575368.057:2): selinux=0 auid=4294967295 ses=4294967295 piix4_smbus 0000:00:14.0: Found 0000:00:14.0 device EDAC MC: Ver: 2.0.1 Jan 5 2011 EDAC amd64_edac: Ver: 3.2.0 Jan 5 2011 EDAC amd64: This node reports that Memory ECC is currently disabled, set F3x44[22] (0000:00:18.3). EDAC amd64: WARNING: ECC is disabled by BIOS. Module will NOT be loaded. Either Enable ECC in the BIOS, or set 'ecc_enable_override'. Also, use of the override can cause unknown side effects. amd64_edac: probe of 0000:00:18.2 failed with error -22 Floppy drive(s): fd0 is 1.44M e1000e: Intel(R) PRO/1000 Network Driver - 1.0.2-k3.1 e1000e: Copyright (c) 1999-2008 Intel Corporation. ACPI: PCI Interrupt 0000:02:00.0[A] -> GSI 16 (level, low) -> IRQ 193 PCI: Setting latency timer of device 0000:02:00.0 to 64 input: PC Speaker as /class/input/input0 e1000e 0000:02:00.0: Warning: detected ASPM enabled in EEPROM eth0: (PCI Express:2.5GB/s:Width x1) 40:61:86:ee:20:46 eth0: Intel(R) PRO/1000 Network Connection eth0: MAC: 2, PHY: 2, PBA No: ffffff-0ff ACPI: PCI Interrupt 0000:03:00.0[A] -> GSI 17 (level, low) -> IRQ 209 PCI: Setting latency timer of device 0000:03:00.0 to 64 sd 0:0:0:0: Attached scsi generic sg0 type 0 sd 1:0:0:0: Attached scsi generic sg1 type 0 e1000e 0000:03:00.0: Warning: detected ASPM enabled in EEPROM eth1: (PCI Express:2.5GB/s:Width x1) 40:61:86:ee:20:47 eth1: Intel(R) PRO/1000 Network Connection eth1: MAC: 2, PHY: 2, PBA No: ffffff-0ff shpchp: Standard Hot Plug PCI Controller Driver version: 0.4 floppy0: no floppy controllers found Floppy drive(s): fd0 is 1.44M floppy0: no floppy controllers found lp: driver loaded but no devices found ACPI: Power Button (FF) [PWRF] ACPI: Power Button (CM) [PWRB] ACPI: Mapper loaded dell-wmi: No known WMI GUID found md: Autodetecting RAID arrays. md: autorun ... md: ... autorun DONE. device-mapper: multipath: version 1.0.5 loaded loop: loaded (max 8 devices) EXT3 FS on md1, internal journal kjournald starting. Commit interval 5 seconds EXT3 FS on md3, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on md0, internal journal EXT3-fs: mounted filesystem with ordered data mode. kjournald starting. Commit interval 5 seconds EXT3 FS on md2, internal journal EXT3-fs: mounted filesystem with ordered data mode. Adding 3999736k swap on /dev/sda2. Priority:-1 extents:1 across:3999736k Adding 3999736k swap on /dev/sdb2. Priority:-2 extents:1 across:3999736k powernow-k8: Found 1 Quad-Core AMD Opteron(tm) Processor 1381 processors (4 cpu cores) (version 2.20.00) powernow-k8: 0 : fid 0x0 gid 0x0 (2500 MHz) powernow-k8: 1 : fid 0x0 gid 0x0 (1800 MHz) powernow-k8: 2 : fid 0x0 gid 0x0 (1300 MHz) powernow-k8: 3 : fid 0x0 gid 0x0 (800 MHz) ip_tables: (C) 2000-2006 Netfilter Core Team Netfilter messages via NETLINK v0.30. ip_conntrack version 2.4 (8192 buckets, 65536 max) - 304 bytes per conntrack NET: Registered protocol family 10 lo: Disabled Privacy Extensions IPv6 over IPv4 tunneling driver ADDRCONF(NETDEV_UP): eth0: link is not ready e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None eth0: 10/100 speed: disabling TSO ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready ADDRCONF(NETDEV_UP): eth1: link is not ready md: syncing RAID array md0 md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. md: using 128k window, over a total of 1023936 blocks. md: delaying resync of md2 until md0 has finished resync (they share one or more physical units) md: delaying resync of md1 until md0 has finished resync (they share one or more physical units) md: delaying resync of md2 until md0 has finished resync (they share one or more physical units) md: md0: sync done. md: syncing RAID array md2 md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. md: using 128k window, over a total of 277728192 blocks. md: delaying resync of md1 until md2 has finished resync (they share one or more physical units) RAID1 conf printout: --- wd:2 rd:2 disk 0, wo:0, o:1, dev:sda1 disk 1, wo:0, o:1, dev:sdb1 INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

INFO: task md1_resync:9770 blocked for more than 120 seconds. "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. md1_resync D ffff81011edba820 0 9770 55 9768 (L-TLB) ffff810083259d70 0000000000000046 0000000000000000 ffff81011ea66e0c ffff81011ea66c0c 000000000000000a ffff81011ccc27a0 ffff81011edba820 000011d56f2a0b28 000000000000100f ffff81011ccc2988 000000028008b4d7 Call Trace: [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021af66>] md_do_sync+0x1d8/0x833 [<ffffffff8008ca47>] enqueue_task+0x41/0x56 [<ffffffff8008cab2>] __activate_task+0x56/0x6d [<ffffffff8008c897>] dequeue_task+0x18/0x37 [<ffffffff80062ff8>] thread_return+0x62/0xfe [<ffffffff800a0b5f>] autoremove_wake_function+0x0/0x2e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b93a>] md_thread+0xf8/0x10e [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff8021b842>] md_thread+0x0/0x10e [<ffffffff8003296e>] kthread+0xfe/0x132 [<ffffffff8005dfb1>] child_rip+0xa/0x11 [<ffffffff800a0947>] keventd_create_kthread+0x0/0xc4 [<ffffffff80032870>] kthread+0x0/0x132 [<ffffffff8005dfa7>] child_rip+0x0/0x11

md: md2: sync done. md: syncing RAID array md1 md: minimum _guaranteed_ reconstruction speed: 1000 KB/sec/disc. md: using maximum available idle IO bandwidth (but not more than 200000 KB/sec) for reconstruction. md: using 128k window, over a total of 20479936 blocks. RAID1 conf printout: --- wd:2 rd:2 disk 0, wo:0, o:1, dev:sda5 disk 1, wo:0, o:1, dev:sdb5 md: md1: sync done. RAID1 conf printout: --- wd:2 rd:2 disk 0, wo:0, o:1, dev:sda3 disk 1, wo:0, o:1, dev:sdb3