Problem with RAID1

Paaskehare · 2010-03-08 21:12:19

Hi, my mate set up a raid1 with two HDD's on my computer, but something is wrong with it.

After running my computer for some time (a couple of hours) and I want to start a new application, it just gives me "Segmentation Fault".

If I download a torrent, it completes, but the file is corrupt, so I think the problem is that the two HDD's are not syncing right.

Do you know of anything that could be done to prevent this, maybe something like doing a complete resync of the two discs, i don't even know how to do this, so I'm open for any suggestions you might have

pyther · 2010-03-08 22:09:22

I would check dmesg for any errors, especially I/O errors.

Also check /proc/mdstat

Paaskehare · 2010-03-08 23:59:23

/proc/mdstat says:

/proc/mdstat wrote:

Personalities : [raid1]
2 md2 : active raid1 sda3[0] sdb3[1]
3 976213696 blocks [2/2] [UU]
4
5 md1 : active raid1 sda2[0] sdb2[1]
6 497920 blocks [2/2] [UU]
7
8 md0 : active raid1 sda1[0] sdb1[1]
9 48064 blocks [2/2] [UU]
10
11 unused devices: <none>

and dmesg outputs:

dmesg wrote:

Linux version 2.6.32-ARCH (tobias@T-POWA-LX) (gcc version 4.4.3 (GCC) ) #1 SMP PREEMPT Tue Feb 9 14:46:08 UTC 2010
KERNEL supported cpus:
Intel GenuineIntel
AMD AuthenticAMD
NSC Geode by NSC
Cyrix CyrixInstead
Centaur CentaurHauls
Transmeta GenuineTMx86
Transmeta TransmetaCPU
UMC UMC UMC UMC
BIOS-provided physical RAM map:
BIOS-e820: 0000000000000000 - 000000000009f800 (usable)
BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
BIOS-e820: 0000000000100000 - 000000007fee0000 (usable)
BIOS-e820: 000000007fee0000 - 000000007fee3000 (ACPI NVS)
BIOS-e820: 000000007fee3000 - 000000007fef0000 (ACPI data)
BIOS-e820: 000000007fef0000 - 000000007ff00000 (reserved)
BIOS-e820: 00000000c0000000 - 00000000d0000000 (reserved)
BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
DMI 2.4 present.
last_pfn = 0x7fee0 max_arch_pfn = 0x100000
MTRR default type: uncachable
MTRR fixed ranges enabled:
00000-9FFFF write-back
A0000-BFFFF uncachable
C0000-CDFFF write-protect
CE000-EFFFF uncachable
F0000-FFFFF write-through
MTRR variable ranges enabled:
0 base 000000000 mask F80000000 write-back
1 base 07FF00000 mask FFFF00000 uncachable
2 disabled
3 disabled
4 disabled
5 disabled
6 disabled
7 disabled
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
e820 update range: 0000000000002000 - 0000000000006000 (usable) ==> (reserved)
Scanning 1 areas for low memory corruption
modified physical RAM map:
modified: 0000000000000000 - 0000000000002000 (usable)
modified: 0000000000002000 - 0000000000006000 (reserved)
modified: 0000000000006000 - 000000000009f800 (usable)
modified: 000000000009f800 - 00000000000a0000 (reserved)
modified: 00000000000f0000 - 0000000000100000 (reserved)
modified: 0000000000100000 - 000000007fee0000 (usable)
modified: 000000007fee0000 - 000000007fee3000 (ACPI NVS)
modified: 000000007fee3000 - 000000007fef0000 (ACPI data)
modified: 000000007fef0000 - 000000007ff00000 (reserved)
modified: 00000000c0000000 - 00000000d0000000 (reserved)
modified: 00000000fec00000 - 0000000100000000 (reserved)
initial memory mapped : 0 - 01800000
init_memory_mapping: 0000000000000000-00000000377fe000
0000000000 - 0000400000 page 4k
0000400000 - 0037400000 page 2M
0037400000 - 00377fe000 page 4k
kernel direct mapping tables up to 377fe000 @ 7000-c000
RAMDISK: 7fd2d000 - 7fecfc0f
Allocated new RAMDISK: 00100000 - 002a2c0f
Move RAMDISK from 000000007fd2d000 - 000000007fecfc0e to 00100000 - 002a2c0e
ACPI: RSDP 000f6960 00014 (v00 GBT )
ACPI: RSDT 7fee3040 0003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
ACPI: FACP 7fee30c0 00074 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
ACPI: DSDT 7fee3180 0436B (v01 GBT GBTUACPI 00001000 MSFT 0100000C)
ACPI: FACS 7fee0000 00040
ACPI: HPET 7fee7640 00038 (v01 GBT GBTUACPI 42302E31 GBTU 00000098)
ACPI: MCFG 7fee76c0 0003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
ACPI: APIC 7fee7540 00084 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
ACPI: SSDT 7fee7740 0015C (v01 PmRef Cpu0Ist 00003000 INTL 20040311)
ACPI: SSDT 7fee7bd0 00324 (v01 PmRef CpuPm 00003000 INTL 20040311)
ACPI: Local APIC address 0xfee00000
1158MB HIGHMEM available.
887MB LOWMEM available.
mapped low ram: 0 - 377fe000
low ram: 0 - 377fe000
node 0 low ram: 00000000 - 377fe000
node 0 bootmap 00008000 - 0000ef00
(9 early reservations) ==> bootmem [0000000000 - 00377fe000]
#0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
#1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 - 0000002000]
#2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 - 0000007000]
#3 [0001000000 - 000152f024] TEXT DATA BSS ==> [0001000000 - 000152f024]
#4 [000009f800 - 0000100000] BIOS reserved ==> [000009f800 - 0000100000]
#5 [0001530000 - 000153610a] BRK ==> [0001530000 - 000153610a]
#6 [0000007000 - 0000008000] PGTABLE ==> [0000007000 - 0000008000]
#7 [0000100000 - 00002a2c0f] NEW RAMDISK ==> [0000100000 - 00002a2c0f]
#8 [0000008000 - 000000f000] BOOTMAP ==> [0000008000 - 000000f000]
found SMP MP-table at [c00f4f90] f4f90
Zone PFN ranges:
DMA 0x00000000 -> 0x00001000
Normal 0x00001000 -> 0x000377fe
HighMem 0x000377fe -> 0x0007fee0
Movable zone start PFN for each node
early_node_map[3] active PFN ranges
0: 0x00000000 -> 0x00000002
0: 0x00000006 -> 0x0000009f
0: 0x00000100 -> 0x0007fee0
On node 0 totalpages: 523899
free_area_init_node: node 0, pgdat c13dbe40, node_mem_map c1538000
DMA zone: 32 pages used for memmap
DMA zone: 0 pages reserved
DMA zone: 3963 pages, LIFO batch:0
Normal zone: 1744 pages used for memmap
Normal zone: 221486 pages, LIFO batch:31
HighMem zone: 2318 pages used for memmap
HighMem zone: 294356 pages, LIFO batch:31
Using APIC driver default
ACPI: PM-Timer IO Port: 0x408
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, 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 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode: Flat. Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
SMP: Allowing 4 CPUs, 2 hotplug CPUs
nr_irqs_gsi: 24
PM: Registered nosave memory: 0000000000002000 - 0000000000006000
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
Allocating PCI resources starting at 7ff00000 (gap: 7ff00000:40100000)
Booting paravirtualized kernel on bare hardware
NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Embedded 14 pages/cpu @c2800000 s34680 r0 d22664 u1048576
pcpu-alloc: s34680 r0 d22664 u1048576 alloc=1*4194304
pcpu-alloc: [0] 0 1 2 3
Built 1 zonelists in Zone order, mobility grouping on. Total pages: 519805
Kernel command line: root=/dev/md2 vga=794
PID hash table entries: 4096 (order: 2, 16384 bytes)
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
Initializing HighMem for node 0 (000377fe:0007fee0)
Memory: 2069964k/2096000k available (2796k kernel code, 24492k reserved, 1186k data, 412k init, 1186696k highmem)
virtual kernel memory layout:
fixmap : 0xfff1e000 - 0xfffff000 ( 900 kB)
pkmap : 0xff800000 - 0xffc00000 (4096 kB)
vmalloc : 0xf7ffe000 - 0xff7fe000 ( 120 MB)
lowmem : 0xc0000000 - 0xf77fe000 ( 887 MB)
.init : 0xc13e4000 - 0xc144b000 ( 412 kB)
.data : 0xc12bb14a - 0xc13e39c8 (1186 kB)
.text : 0xc1000000 - 0xc12bb14a (2796 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
SLUB: Genslabs=13, HWalign=64, Order=0-3, MinObjects=0, CPUs=4, Nodes=1
Hierarchical RCU implementation.
NR_IRQS:512
Console: colour dummy device 80x25
console [tty0] enabled
hpet clockevent registered
HPET: 3 timers in total, 0 timers will be used for per-cpu timer
Fast TSC calibration using PIT
Detected 2400.085 MHz processor.
Calibrating delay loop (skipped), value calculated using timer frequency.. 4802.17 BogoMIPS (lpj=8000283)
Security Framework initialized
Mount-cache hash table entries: 512
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
mce: CPU supports 6 MCE banks
CPU0: Thermal monitoring enabled (TM2)
using mwait in idle threads.
Performance Events: Core2 events, Intel PMU driver.
... version: 2
... bit width: 40
... generic registers: 2
... value mask: 000000ffffffffff
... max period: 000000007fffffff
... fixed-purpose events: 3
... event mask: 0000000700000003
Checking 'hlt' instruction... OK.
ACPI: Core revision 20090903
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 4096K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
CPU1: Thermal monitoring enabled (TM2)
CPU1: Intel(R) Core(TM)2 CPU 6600 @ 2.40GHz stepping 06
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
Total of 2 processors activated (9603.10 BogoMIPS).
CPU0 attaching sched-domain:
domain 0: span 0-1 level MC
groups: 0 1
CPU1 attaching sched-domain:
domain 0: span 0-1 level MC
groups: 1 0
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: MCFG configuration 0: base c0000000 segment 0 buses 0 - 255
PCI: MCFG area at c0000000 reserved in E820
PCI: Using MMCONFIG for extended config space
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: Look up EC in DSDT
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
pci 0000:00:01.0: PME# disabled
pci 0000:00:1b.0: reg 10 64bit mmio: [0xe4200000-0xe4203fff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1d.0: reg 20 io port: [0xe300-0xe31f]
pci 0000:00:1d.1: reg 20 io port: [0xe000-0xe01f]
pci 0000:00:1d.2: reg 20 io port: [0xe100-0xe11f]
pci 0000:00:1d.3: reg 20 io port: [0xe200-0xe21f]
pci 0000:00:1d.7: reg 10 32bit mmio: [0xe4204000-0xe42043ff]
pci 0000:00:1f.0: quirk: region 0400-047f claimed by ICH6 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 0480-04bf claimed by ICH6 GPIO
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0800 (mask 000f)
pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0290 (mask 000f)
pci 0000:00:1f.1: reg 10 io port: [0x00-0x07]
pci 0000:00:1f.1: reg 14 io port: [0x00-0x03]
pci 0000:00:1f.1: reg 18 io port: [0x00-0x07]
pci 0000:00:1f.1: reg 1c io port: [0x00-0x03]
pci 0000:00:1f.1: reg 20 io port: [0xf000-0xf00f]
pci 0000:00:1f.2: reg 10 io port: [0xe800-0xe807]
pci 0000:00:1f.2: reg 14 io port: [0xe900-0xe903]
pci 0000:00:1f.2: reg 18 io port: [0xea00-0xea07]
pci 0000:00:1f.2: reg 1c io port: [0xeb00-0xeb03]
pci 0000:00:1f.2: reg 20 io port: [0xec00-0xec0f]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:00:1f.3: reg 20 io port: [0x500-0x51f]
pci 0000:01:00.0: reg 10 32bit mmio: [0xe0000000-0xe0ffffff]
pci 0000:01:00.0: reg 14 64bit mmio pref: [0xd0000000-0xdfffffff]
pci 0000:01:00.0: reg 1c 64bit mmio: [0xe1000000-0xe1ffffff]
pci 0000:01:00.0: reg 30 32bit mmio pref: [0x000000-0x01ffff]
pci 0000:00:01.0: bridge 32bit mmio: [0xe0000000-0xe2ffffff]
pci 0000:00:01.0: bridge 64bit mmio pref: [0xd0000000-0xdfffffff]
pci 0000:00:1c.0: bridge io port: [0xb000-0xbfff]
pci 0000:03:00.0: reg 10 io port: [0xc000-0xc0ff]
pci 0000:03:00.0: reg 18 64bit mmio pref: [0xe4010000-0xe4010fff]
pci 0000:03:00.0: reg 20 64bit mmio pref: [0xe4000000-0xe400ffff]
pci 0000:03:00.0: reg 30 32bit mmio pref: [0x000000-0x00ffff]
pci 0000:03:00.0: supports D1 D2
pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:03:00.0: PME# disabled
pci 0000:00:1c.1: bridge io port: [0xc000-0xcfff]
pci 0000:00:1c.1: bridge 32bit mmio: [0xe3000000-0xe3ffffff]
pci 0000:00:1c.1: bridge 64bit mmio pref: [0xe4000000-0xe40fffff]
pci 0000:04:01.0: reg 10 io port: [0xd000-0xd07f]
pci 0000:04:01.0: reg 14 32bit mmio: [0xe4100000-0xe410007f]
pci 0000:00:1e.0: transparent bridge
pci 0000:00:1e.0: bridge io port: [0xd000-0xdfff]
pci 0000:00:1e.0: bridge 32bit mmio: [0xe4100000-0xe41fffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PEX1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.HUB0._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 11 *12 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
vgaarb: device added: PCI:0000:01:00.0,decodes=io+mem,owns=io+mem,locks=none
vgaarb: loaded
PCI: Using ACPI for IRQ routing
NetLabel: Initializing
NetLabel: domain hash size = 128
NetLabel: protocols = UNLABELED CIPSOv4
NetLabel: unlabeled traffic allowed by default
Switching to clocksource tsc
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 15 devices
ACPI: ACPI bus type pnp unregistered
system 00:01: ioport range 0x4d0-0x4d1 has been reserved
system 00:01: ioport range 0x290-0x29f has been reserved
system 00:01: ioport range 0x800-0x87f has been reserved
system 00:01: ioport range 0x290-0x294 has been reserved
system 00:01: ioport range 0x880-0x88f has been reserved
system 00:0b: ioport range 0x400-0x4bf could not be reserved
system 00:0c: iomem range 0xc0000000-0xcfffffff has been reserved
system 00:0d: iomem range 0xce800-0xcffff has been reserved
system 00:0d: iomem range 0xf0000-0xf7fff could not be reserved
system 00:0d: iomem range 0xf8000-0xfbfff could not be reserved
system 00:0d: iomem range 0xfc000-0xfffff could not be reserved
system 00:0d: iomem range 0x7fee0000-0x7fefffff could not be reserved
system 00:0d: iomem range 0x0-0x9ffff could not be reserved
system 00:0d: iomem range 0x100000-0x7fedffff could not be reserved
system 00:0d: iomem range 0xfec00000-0xfec00fff could not be reserved
system 00:0d: iomem range 0xfed13000-0xfed1dfff has been reserved
system 00:0d: iomem range 0xfed20000-0xfed8ffff has been reserved
system 00:0d: iomem range 0xfee00000-0xfee00fff has been reserved
system 00:0d: iomem range 0xffb00000-0xffb7ffff has been reserved
system 00:0d: iomem range 0xfff00000-0xffffffff has been reserved
system 00:0d: iomem range 0xe0000-0xeffff has been reserved
pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
pci 0000:00:01.0: IO window: disabled
pci 0000:00:01.0: MEM window: 0xe0000000-0xe2ffffff
pci 0000:00:01.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff
pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
pci 0000:00:1c.0: IO window: 0xb000-0xbfff
pci 0000:00:1c.0: MEM window: 0x80000000-0x801fffff
pci 0000:00:1c.0: PREFETCH window: 0x00000080200000-0x000000803fffff
pci 0000:00:1c.1: PCI bridge, secondary bus 0000:03
pci 0000:00:1c.1: IO window: 0xc000-0xcfff
pci 0000:00:1c.1: MEM window: 0xe3000000-0xe3ffffff
pci 0000:00:1c.1: PREFETCH window: 0x000000e4000000-0x000000e40fffff
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:04
pci 0000:00:1e.0: IO window: 0xd000-0xdfff
pci 0000:00:1e.0: MEM window: 0xe4100000-0xe41fffff
pci 0000:00:1e.0: PREFETCH window: disabled
pci 0000:00:01.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:01.0: setting latency timer to 64
pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
pci_bus 0000:00: resource 0 io: [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffff]
pci_bus 0000:01: resource 1 mem: [0xe0000000-0xe2ffffff]
pci_bus 0000:01: resource 2 pref mem [0xd0000000-0xdfffffff]
pci_bus 0000:02: resource 0 io: [0xb000-0xbfff]
pci_bus 0000:02: resource 1 mem: [0x80000000-0x801fffff]
pci_bus 0000:02: resource 2 pref mem [0x80200000-0x803fffff]
pci_bus 0000:03: resource 0 io: [0xc000-0xcfff]
pci_bus 0000:03: resource 1 mem: [0xe3000000-0xe3ffffff]
pci_bus 0000:03: resource 2 pref mem [0xe4000000-0xe40fffff]
pci_bus 0000:04: resource 0 io: [0xd000-0xdfff]
pci_bus 0000:04: resource 1 mem: [0xe4100000-0xe41fffff]
pci_bus 0000:04: resource 3 io: [0x00-0xffff]
pci_bus 0000:04: resource 4 mem: [0x000000-0xffffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
pci 0000:01:00.0: Boot video device
Unpacking initramfs...
Freeing initrd memory: 1675k freed
apm: BIOS version 1.2 Flags 0x07 (Driver version 1.16ac)
apm: disabled - APM is not SMP safe.
Scanning for low memory corruption every 60 seconds
audit: initializing netlink socket (disabled)
type=2000 audit(1268087162.266:1): initialized
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
msgmni has been set to 1730
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pcieport 0000:00:01.0: irq 24 for MSI/MSI-X
pcieport 0000:00:01.0: setting latency timer to 64
pcieport 0000:00:1c.0: irq 25 for MSI/MSI-X
pcieport 0000:00:1c.0: setting latency timer to 64
pcieport 0000:00:1c.1: irq 26 for MSI/MSI-X
pcieport 0000:00:1c.1: setting latency timer to 64
vesafb: framebuffer at 0xd0000000, mapped to 0xf8080000, using 5120k, total 262144k
vesafb: mode is 1280x1024x16, linelength=2560, pages=1
vesafb: protected mode interface info at c000:cd70
vesafb: pmi: set display start = c00ccda6, set palette = c00cce10
vesafb: pmi: ports = 3b4 3b5 3ba 3c0 3c1 3c4 3c5 3c6 3c7 3c8 3c9 3cc 3ce 3cf 3d0 3d1 3d2 3d3 3d4 3d5 3da
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 160x64
fb0: VESA VGA frame buffer device
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
00:07: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:08: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
input: Macintosh mouse button emulation as /devices/virtual/input/input0
PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
serio: i8042 KBD port at 0x60,0x64 irq 1
mice: PS/2 mouse device common for all mice
cpuidle: using governor ladder
cpuidle: using governor menu
TCP cubic registered
NET: Registered protocol family 17
Using IPI No-Shortcut mode
PM: Resume from disk failed.
registered taskstats version 1
Initalizing network drop monitor service
Freeing unused kernel memory: 412k freed
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
SCSI subsystem initialized
libata version 3.00 loaded.
ata_piix 0000:00:1f.1: version 2.13
ata_piix 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
ata_piix 0000:00:1f.1: setting latency timer to 64
scsi0 : ata_piix
scsi1 : ata_piix
ata1: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xf000 irq 14
ata2: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xf008 irq 15
ata_piix 0000:00:1f.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
ata_piix 0000:00:1f.2: MAP [ P0 P2 P1 P3 ]
ata_piix 0000:00:1f.2: setting latency timer to 64
scsi2 : ata_piix
scsi3 : ata_piix
ata3: SATA max UDMA/133 cmd 0xe800 ctl 0xe900 bmdma 0xec00 irq 19
ata4: SATA max UDMA/133 cmd 0xea00 ctl 0xeb00 bmdma 0xec08 irq 19
ata1.01: ATAPI: ASUS CB-5216A, 1.10, max UDMA/100
ata1.01: limited to UDMA/33 due to 40-wire cable
ata3.01: HPA detected: current 1953523055, native 1953525168
ata1.01: configured for UDMA/33
ata3.01: ATA-8: WDC WD10EACS-00D6B0, 01.01A01, max UDMA/133
ata4.01: ATA-8: WDC WD10EACS-00D6B0, 01.01A01, max UDMA/133
ata4.01: 1953525168 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata3.01: 1953523055 sectors, multi 16: LBA48 NCQ (depth 0/32)
ata4.01: configured for UDMA/133
scsi 0:0:1:0: CD-ROM ASUS CB-5216A 1.10 PQ: 0 ANSI: 5
ata3.01: configured for UDMA/133
scsi 2:0:1:0: Direct-Access ATA WDC WD10EACS-00D 01.0 PQ: 0 ANSI: 5
scsi 3:0:1:0: Direct-Access ATA WDC WD10EACS-00D 01.0 PQ: 0 ANSI: 5
sd 2:0:1:0: [sda] 1953523055 512-byte logical blocks: (1.00 TB/931 GiB)
sd 3:0:1:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
sd 3:0:1:0: [sdb] Write Protect is off
sd 3:0:1:0: [sdb] Mode Sense: 00 3a 00 00
sd 3:0:1:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sdb: sdb1 sdb2 sdb3
sd 2:0:1:0: [sda] Write Protect is off
sd 2:0:1:0: [sda] Mode Sense: 00 3a 00 00
sd 2:0:1:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sda:
sd 3:0:1:0: [sdb] Attached SCSI disk
sda1 sda2 sda3
sd 2:0:1:0: [sda] Attached SCSI disk
sr0: scsi3-mmc drive: 5x/52x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 0:0:1:0: Attached scsi CD-ROM sr0
md: md0 stopped.
md: bind<sdb1>
md: bind<sda1>
md: raid1 personality registered for level 1
raid1: raid set md0 active with 2 out of 2 mirrors
md0: detected capacity change from 0 to 49217536
md0: unknown partition table
md: md1 stopped.
md: bind<sdb2>
md: bind<sda2>
raid1: raid set md1 active with 2 out of 2 mirrors
md1: detected capacity change from 0 to 509870080
md1: unknown partition table
md: md2 stopped.
md: bind<sdb3>
md: bind<sda3>
raid1: raid set md2 active with 2 out of 2 mirrors
md2: detected capacity change from 0 to 999642824704
md2: unknown partition table
EXT4-fs (md2): mounted filesystem with ordered data mode
rtc_cmos 00:04: RTC can wake from S4
rtc_cmos 00:04: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
udev: starting version 151
sr 0:0:1:0: Attached scsi generic sg0 type 5
sd 2:0:1:0: Attached scsi generic sg1 type 0
sd 3:0:1:0: Attached scsi generic sg2 type 0
IT8718 SuperIO detected.
parport_pc 00:09: reported by Plug and Play ACPI
parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
HDA Intel 0000:00:1b.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
HDA Intel 0000:00:1b.0: setting latency timer to 64
processor LNXCPU:00: registered as cooling_device0
ACPI: SSDT 7fee7b40 00087 (v01 PmRef Cpu1Ist 00003000 INTL 20040311)
processor LNXCPU:01: registered as cooling_device1
r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
r8169 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
r8169 0000:03:00.0: setting latency timer to 64
r8169 0000:03:00.0: irq 27 for MSI/MSI-X
eth0: RTL8168c/8111c at 0xf89a2000, 00:1f:d0:57:f6:fc, XID 1c4000c0 IRQ 27
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:1b.0/input/input2
via-rhine.c:v1.10-LK1.4.3 2007-03-06 Written by Donald Becker
via-rhine 0000:04:01.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
input: Power Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0C:00/input/input3
ACPI: Power Button [PWRB]
input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input4
ACPI: Power Button [PWRF]
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1d.7: using broken periodic workaround
eth1: VIA Rhine at 0x1d000, 00:aa:aa:12:5c:dc, IRQ 19.
ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xe4204000
eth1: MII PHY found at address 1, status 0x7809 advertising 05e1 Link 0000.
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 8 ports detected
Linux agpgart interface v0.103
i801_smbus 0000:00:1f.3: PCI INT B -> GSI 19 (level, low) -> IRQ 19
intel_rng: FWH not detected
ppdev: user-space parallel port driver
lp0: using parport0 (interrupt-driven).
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1d.0: irq 23, io base 0x0000e300
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 3
uhci_hcd 0000:00:1d.1: irq 19, io base 0x0000e000
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1d.2: irq 18, io base 0x0000e100
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.3: PCI INT D -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.3: setting latency timer to 64
uhci_hcd 0000:00:1d.3: UHCI Host Controller
uhci_hcd 0000:00:1d.3: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1d.3: irq 16, io base 0x0000e200
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
iTCO_vendor_support: vendor-support=0
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
iTCO_wdt: Found a ICH7 or ICH7R TCO device (Version=2, TCOBASE=0x0460)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
usb 1-8: new high speed USB device using ehci_hcd and address 3
nvidia: module license 'NVIDIA' taints kernel.
Disabling lock debugging due to kernel taint
usb 1-8: configuration #1 chosen from 1 choice
usb 4-2: new low speed USB device using uhci_hcd and address 2
usb 4-2: configuration #1 chosen from 1 choice
Initializing USB Mass Storage driver...
scsi4 : SCSI emulation for USB Mass Storage devices
usb-storage: device found at 3
usb-storage: waiting for device to settle before scanning
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver hiddev
input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:1d.2/usb4/4-2/4-2:1.0/input/input5
generic-usb 0003:046D:C01E.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:1d.2-2/input0
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
nvidia 0000:01:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
nvidia 0000:01:00.0: setting latency timer to 64
NVRM: loading NVIDIA UNIX x86 Kernel Module 190.53 Tue Dec 8 18:51:41 PST 2009
Adding 497912k swap on /dev/md1. Priority:-1 extents:1 across:497912k
scsi 4:0:0:0: Direct-Access WD 10EAVS External 1.05 PQ: 0 ANSI: 4
sd 4:0:0:0: Attached scsi generic sg3 type 0
usb-storage: device scan complete
sd 4:0:0:0: [sdc] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
sd 4:0:0:0: [sdc] Write Protect is off
sd 4:0:0:0: [sdc] Mode Sense: 21 00 00 00
sd 4:0:0:0: [sdc] Assuming drive cache: write through
sd 4:0:0:0: [sdc] Assuming drive cache: write through
sdc:
r8169: eth0: link up
r8169: eth0: link up
sdc1
sd 4:0:0:0: [sdc] Assuming drive cache: write through
sd 4:0:0:0: [sdc] Attached SCSI disk
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
eth0: no IPv6 routers present
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
device eth0 entered promiscuous mode
device eth0 left promiscuous mode
amarok[7947] general protection ip:b67fb281 sp:bfa85cc8 error:0 in libQtCore.so.4.6.2[b6798000+26e000]

btw. the last line was because i just tried to start amarok, but it wouldn't.

Last edited by Paaskehare (2010-03-09 00:00:30)

Moose9999 · 2010-03-09 17:22:24

Just to check, is this hardware raid or software raid? and if it is softwafe, are you using a mdadm.conf file?

pyther · 2010-03-09 17:37:33

Can you do a fsck on the disks?

Paaskehare · 2010-03-09 21:33:52

Moose9999 wrote:

Just to check, is this hardware raid or software raid? and if it is softwafe, are you using a mdadm.conf file?

This is software raid1, and my mdadm.conf should be set up correctly:

/etc/mdadm.conf wrote:

ARRAY /dev/md0 metadata=0.90 UUID=20d88da3:aa7d3bb4:440feded:b0c9507f level=raid1 num-devices=2
ARRAY /dev/md1 metadata=0.90 UUID=e84782cc:dc9fb693:fb4835ae:6f368cb5 level=raid1 num-devices=2
ARRAY /dev/md2 metadata=0.90 UUID=6a8c8b1d:629dd180:0e709ad8:db69126c level=raid1 num-devices=2
MAILADDR my@mail.com

pyther wrote:

Can you do a fsck on the disks?

Sorry for my "newbness". But when I run fsck it tells me this

e2fsck 1.41.9 (22-Aug-2009)
/dev/md2 is mounted.
WARNING!!! Running e2fsck on a mounted filesystem may cause
SEVERE filesystem damage.

Is it safe to continue?
or should I run it in some other way on boot? if, how?

Last edited by Paaskehare (2010-03-09 21:36:09)

pyther · 2010-03-09 21:37:14

I would boot from a livecd, manually assemble the raids and then run fsck on them. Also have you ran memtest to test your ram?

lilsirecho · 2010-03-09 22:30:02

Suggest reading the wiki for mdadm,

The raid arrays are mounted during boot if the following commands are provided.....

mdadm -D --scan >>/etc/mdadm.conf

Then perform:
code]mkinitcpio -p kernel26/code]
Since your mdadm.conf contains data for the raid, it would seem that the first command was performed.

The second command sets up the boot-support for the raid.

I do not see the raid detail in your post.

When running the mkinitcpio command, the raid data in /etc/mdadm.conf is commented.

You must also have mdadm as a daemon.

Best of luck.........

Moose9999 · 2010-03-10 00:20:53

mdadm actually doesn't have to be running as a daemon. I have my entire install on raid0 devices without mdadm in rc.conf and it runs fine. I personally had a lot of grief with the mdadm.conf file. It would generate seemingly correctly from mdadm -D --scan > /etc/mdadm.conf, but then on boot all the md devices dissappear. After setting up raid and doing mdadm -D --scan > /etc/mdadm.conf, did you run mkinitcpio with mdadm added into the hooks array just before filesystems?

Moose9999 · 2010-03-10 00:28:05

Just a note on the last post. It seems like there are several ways to do this, mdadm as a daemon, mdadm in the hooks array, and I also found a way to do it from grub. From what I can tell though, you should just pick one. There was a really good forum I found on this but I can't find it now, I'll post it if I do.

pyther · 2010-03-10 00:40:43

Unless if I missed somethnig, I think the raid is working fine (or at least assembling without problems)

Ultraman · 2010-03-10 01:35:15

Have you checked your RAM for errors with memtest86+ recently?
If not, let it make a couple of passes of your RAM to ensure it's working like it should. Bits tumbling over in there often leads to crashes.

Arch Linux

#1 2010-03-08 21:12:19

Problem with RAID1

#2 2010-03-08 22:09:22

Re: Problem with RAID1

#3 2010-03-08 23:59:23

Re: Problem with RAID1

#4 2010-03-09 17:22:24

Re: Problem with RAID1

#5 2010-03-09 17:37:33

Re: Problem with RAID1

#6 2010-03-09 21:33:52

Re: Problem with RAID1

#7 2010-03-09 21:37:14

Re: Problem with RAID1

#8 2010-03-09 22:30:02

Re: Problem with RAID1

#9 2010-03-10 00:20:53

Re: Problem with RAID1

#10 2010-03-10 00:28:05

Re: Problem with RAID1

#11 2010-03-10 00:40:43

Re: Problem with RAID1

#12 2010-03-10 01:35:15

Re: Problem with RAID1

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