* Re: Software RAID Problem
@ 2009-07-28 16:24 rbroman
2009-07-29 2:09 ` Tejun Heo
0 siblings, 1 reply; 7+ messages in thread
From: rbroman @ 2009-07-28 16:24 UTC (permalink / raw)
To: linux-ide
> Can you attach full output of 'dmesg' after raid degradation?
For context, there are four RAID devices on this system. md0 is
/boot, md1 is / and md2 and md3 are the problem devices. /proc/mdstat
is below followed by the output of dmesg.
/proc/mdstat
Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4]
[raid10]
md_d3 : inactive sdd2[2](S)
366289920 blocks
md_d2 : inactive sdd1[2](S)
366281856 blocks
md1 : active raid0 sdb6[1] sda6[0]
781256704 blocks 64k chunks
md0 : active raid1 sda1[0] sdb1[1]
48829440 blocks [2/2] [UU]
unused devices: <none>
dmesg .....
[ 0.000000] BIOS EBDA/lowmem at: 00091400/00091400
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.28.9r2 (root@jboat17) (gcc version 4.3.3
(Ubuntu 4.3.3-5ubuntu4) ) #2 SMP Tue May 5 15:25:34 PDT 2009 (Ubuntu
2.6.28-11.40-generic)
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] NSC Geode by NSC
[ 0.000000] Cyrix CyrixInstead
[ 0.000000] Centaur CentaurHauls
[ 0.000000] Transmeta GenuineTMx86
[ 0.000000] Transmeta TransmetaCPU
[ 0.000000] UMC UMC UMC UMC
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 0000000000091400 (usable)
[ 0.000000] BIOS-e820: 0000000000091400 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000e6000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000cf730000 (usable)
[ 0.000000] BIOS-e820: 00000000cfe90000 - 00000000cfea8000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000cfea8000 - 00000000cfed0000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000cfed0000 - 00000000cff00000 (reserved)
[ 0.000000] BIOS-e820: 00000000fff00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000120000000 (usable)
[ 0.000000] DMI present.
[ 0.000000] AMI BIOS detected: BIOS may corrupt low RAM, working it around.
[ 0.000000] last_pfn = 0xcf730 max_arch_pfn = 0x100000
[ 0.000000] Scanning 0 areas for low memory corruption
[ 0.000000] modified physical RAM map:
[ 0.000000] modified: 0000000000000000 - 0000000000010000 (reserved)
[ 0.000000] modified: 0000000000010000 - 0000000000091400 (usable)
[ 0.000000] modified: 0000000000091400 - 00000000000a0000 (reserved)
[ 0.000000] modified: 00000000000e6000 - 0000000000100000 (reserved)
[ 0.000000] modified: 0000000000100000 - 00000000cf730000 (usable)
[ 0.000000] modified: 00000000cfe90000 - 00000000cfea8000 (ACPI data)
[ 0.000000] modified: 00000000cfea8000 - 00000000cfed0000 (ACPI NVS)
[ 0.000000] modified: 00000000cfed0000 - 00000000cff00000 (reserved)
[ 0.000000] modified: 00000000fff00000 - 0000000100000000 (reserved)
[ 0.000000] modified: 0000000100000000 - 0000000120000000 (usable)
[ 0.000000] kernel direct mapping tables up to 373fe000 @ 10000-16000
[ 0.000000] RAMDISK: 360c4000 - 37fef966
[ 0.000000] Allocated new RAMDISK: 008b3000 - 027de966
[ 0.000000] Move RAMDISK from 00000000360c4000 - 0000000037fef965 to 008b3000
- 027de965
[ 0.000000] ACPI: RSDP 000FB8B0, 0014 (r0 ACPIAM)
[ 0.000000] ACPI: RSDT CFE90000, 003C (r1 050809 RSDT2116 20090508 MSFT
97)
[ 0.000000] ACPI: FACP CFE90200, 0084 (r1 050809 FACP2116 20090508 MSFT
97)
[ 0.000000] ACPI Warning (tbfadt-0460): Optional field "Pm2ControlBlock" has
zero address or length: 0000000000000000/1 [20080926]
[ 0.000000] ACPI: DSDT CFE90440, E2B2 (r1 A1152 A1152000 0 INTL
20060113)
[ 0.000000] ACPI: FACS CFEA8000, 0040
[ 0.000000] ACPI: APIC CFE90390, 006C (r1 050809 APIC2116 20090508 MSFT
97)
[ 0.000000] ACPI: MCFG CFE90400, 003C (r1 050809 OEMMCFG 20090508 MSFT
97)
[ 0.000000] ACPI: OEMB CFEA8040, 0072 (r1 050809 OEMB2116 20090508 MSFT
97)
[ 0.000000] ACPI: HPET CFE9F440, 0038 (r1 050809 OEMHPET 20090508 MSFT
97)
[ 0.000000] ACPI: SSDT CFE9F480, 088C (r1 A M I POWERNOW 1 AMD
1)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] 2435MB HIGHMEM available.
[ 0.000000] 883MB LOWMEM available.
[ 0.000000] mapped low ram: 0 - 373fe000
[ 0.000000] low ram: 00000000 - 373fe000
[ 0.000000] bootmap 00012000 - 00018e80
[ 0.000000] (9 early reservations) ==> bootmem [0000000000 - 00373fe000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 -
0000001000]
[ 0.000000] #1 [0000001000 - 0000002000] EX TRAMPOLINE ==> [0000001000 -
0000002000]
[ 0.000000] #2 [0000006000 - 0000007000] TRAMPOLINE ==> [0000006000 -
0000007000]
[ 0.000000] #3 [0000100000 - 00008aea2c] TEXT DATA BSS ==> [0000100000 -
00008aea2c]
[ 0.000000] #4 [00008af000 - 00008b3000] INIT_PG_TABLE ==> [00008af000 -
00008b3000]
[ 0.000000] #5 [0000091400 - 0000100000] BIOS reserved ==> [0000091400 -
0000100000]
[ 0.000000] #6 [0000010000 - 0000012000] PGTABLE ==> [0000010000 -
0000012000]
[ 0.000000] #7 [00008b3000 - 00027de966] NEW RAMDISK ==> [00008b3000 -
00027de966]
[ 0.000000] #8 [0000012000 - 0000019000] BOOTMAP ==> [0000012000 -
0000019000]
[ 0.000000] found SMP MP-table at [c00ff780] 000ff780
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000010 -> 0x00001000
[ 0.000000] Normal 0x00001000 -> 0x000373fe
[ 0.000000] HighMem 0x000373fe -> 0x000cf730
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[2] active PFN ranges
[ 0.000000] 0: 0x00000010 -> 0x00000091
[ 0.000000] 0: 0x00000100 -> 0x000cf730
[ 0.000000] On node 0 totalpages: 849585
[ 0.000000] free_area_init_node: node 0, pgdat c0702100, node_mem_map
c27df200
[ 0.000000] DMA zone: 32 pages used for memmap
[ 0.000000] DMA zone: 0 pages reserved
[ 0.000000] DMA zone: 3937 pages, LIFO batch:0
[ 0.000000] Normal zone: 1736 pages used for memmap
[ 0.000000] Normal zone: 220470 pages, LIFO batch:31
[ 0.000000] HighMem zone: 4871 pages used for memmap
[ 0.000000] HighMem zone: 618539 pages, LIFO batch:31
[ 0.000000] Movable zone: 0 pages used for memmap
[ 0.000000] ACPI: PM-Timer IO Port: 0x808
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x03] enabled)
[ 0.000000] ACPI: IOAPIC (id[0x04] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 4, version 33, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
[ 0.000000] ACPI: HPET id: 0x8300 base: 0xfed00000
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] PM: Registered nosave memory: 0000000000091000 - 0000000000092000
[ 0.000000] PM: Registered nosave memory: 0000000000092000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000e6000
[ 0.000000] PM: Registered nosave memory: 00000000000e6000 - 0000000000100000
[ 0.000000] Allocating PCI resources starting at d0000000 (gap:
cff00000:30000000)
[ 0.000000] PERCPU: Allocating 45056 bytes of per cpu data
[ 0.000000] NR_CPUS: 64, nr_cpu_ids: 4, nr_node_ids 1
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total
pages: 842946
[ 0.000000] Kernel command line: root=/dev/md1 ro quiet splash
crashkernel=384M-2G:64M@16M,2G-:128M@16M
[ 0.000000] Enabling fast FPU save and restore... done.
[ 0.000000] Enabling unmasked SIMD FPU exception support... done.
[ 0.000000] Initializing CPU#0
[ 0.000000] PID hash table entries: 4096 (order: 12, 16384 bytes)
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2608.491 MHz processor.
[ 0.004000] Console: colour VGA+ 80x25
[ 0.004000] console [tty0] enabled
[ 0.004000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
[ 0.004000] Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
[ 0.004000] allocated 16993920 bytes of page_cgroup
[ 0.004000] please try cgroup_disable=memory option if you don't want
[ 0.004000] Scanning for low memory corruption every 60 seconds
[ 0.004000] Memory: 3313476k/3398848k available (4300k kernel code, 84020k
reserved, 2230k data, 528k init, 2493640k highmem)
[ 0.004000] virtual kernel memory layout:
[ 0.004000] fixmap : 0xffc78000 - 0xfffff000 (3612 kB)
[ 0.004000] pkmap : 0xff400000 - 0xff800000 (4096 kB)
[ 0.004000] vmalloc : 0xf7bfe000 - 0xff3fe000 ( 120 MB)
[ 0.004000] lowmem : 0xc0000000 - 0xf73fe000 ( 883 MB)
[ 0.004000] .init : 0xc0769000 - 0xc07ed000 ( 528 kB)
[ 0.004000] .data : 0xc0533383 - 0xc0760e60 (2230 kB)
[ 0.004000] .text : 0xc0100000 - 0xc0533383 (4300 kB)
[ 0.004000] Checking if this processor honours the WP bit even in supervisor
mode...Ok.
[ 0.004000] SLUB: Genslabs=12, HWalign=64, Order=0-3, MinObjects=0, CPUs=4,
Nodes=1
[ 0.004000] hpet clockevent registered
[ 0.004000] HPET: 4 timers in total, 1 timers will be used for per-cpu timer
[ 0.004006] Calibrating delay loop (skipped), value calculated using timer
frequency.. 5216.98 BogoMIPS (lpj=10433964)
[ 0.004017] Security Framework initialized
[ 0.004020] SELinux: Disabled at boot.
[ 0.004029] AppArmor: AppArmor initialized
[ 0.004034] Mount-cache hash table entries: 512
[ 0.004105] Initializing cgroup subsys ns
[ 0.004107] Initializing cgroup subsys cpuacct
[ 0.004109] Initializing cgroup subsys memory
[ 0.004112] Initializing cgroup subsys freezer
[ 0.004119] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.004121] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.004122] CPU: Physical Processor ID: 0
[ 0.004123] CPU: Processor Core ID: 0
[ 0.004125] using C1E aware idle routine
[ 0.004131] Checking 'hlt' instruction... OK.
[ 0.021400] ACPI: Core revision 20080926
[ 0.025665] ACPI: Checking initramfs for custom DSDT
[ 0.908355] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.950821] CPU0: AMD Phenom(tm) II X4 910 Processor stepping 02
[ 0.952002] Booting processor 1 APIC 0x1 ip 0x6000
[ 0.004000] Initializing CPU#1
[ 0.004000] Calibrating delay using timer specific routine.. 5217.58 BogoMIPS
(lpj=10435169)
[ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.004000] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.004000] CPU: Physical Processor ID: 0
[ 0.004000] CPU: Processor Core ID: 1
[ 1.036605] CPU1: AMD Phenom(tm) II X4 910 Processor stepping 02
[ 1.036618] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 1.040065] Booting processor 2 APIC 0x2 ip 0x6000
[ 0.004000] Initializing CPU#2
[ 0.004000] Calibrating delay using timer specific routine.. 5217.58 BogoMIPS
(lpj=10435179)
[ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.004000] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.004000] CPU: Physical Processor ID: 0
[ 0.004000] CPU: Processor Core ID: 2
[ 1.128619] CPU2: AMD Phenom(tm) II X4 910 Processor stepping 02
[ 1.128641] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[ 1.132059] Booting processor 3 APIC 0x3 ip 0x6000
[ 0.004000] Initializing CPU#3
[ 0.004000] Calibrating delay using timer specific routine.. 5217.58 BogoMIPS
(lpj=10435168)
[ 0.004000] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.004000] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.004000] CPU: Physical Processor ID: 0
[ 0.004000] CPU: Processor Core ID: 3
[ 1.220646] CPU3: AMD Phenom(tm) II X4 910 Processor stepping 02
[ 1.220668] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[ 1.224023] Brought up 4 CPUs
[ 1.224025] Total of 4 processors activated (20869.74 BogoMIPS).
[ 1.224065] CPU0 attaching sched-domain:
[ 1.224066] domain 0: span 0-3 level CPU
[ 1.224068] groups: 0 1 2 3
[ 1.224072] CPU1 attaching sched-domain:
[ 1.224073] domain 0: span 0-3 level CPU
[ 1.224075] groups: 1 2 3 0
[ 1.224078] CPU2 attaching sched-domain:
[ 1.224079] domain 0: span 0-3 level CPU
[ 1.224080] groups: 2 3 0 1
[ 1.224083] CPU3 attaching sched-domain:
[ 1.224084] domain 0: span 0-3 level CPU
[ 1.224086] groups: 3 0 1 2
[ 1.224142] net_namespace: 776 bytes
[ 1.224142] Booting paravirtualized kernel on bare hardware
[ 1.224213] Time: 15:55:16 Date: 07/28/09
[ 1.224213] regulator: core version 0.5
[ 1.224213] NET: Registered protocol family 16
[ 1.224213] EISA bus registered
[ 1.224213] ACPI: bus type pci registered
[ 1.224213] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 1.224213] PCI: Not using MMCONFIG.
[ 1.224801] PCI: PCI BIOS revision 3.00 entry at 0xf0031, last bus=5
[ 1.224802] PCI: Using configuration type 1 for base access
[ 1.224804] PCI: Using configuration type 1 for extended access
[ 1.224825] mtrr: your CPUs had inconsistent fixed MTRR settings
[ 1.224826] mtrr: probably your BIOS does not setup all CPUs.
[ 1.224828] mtrr: corrected configuration.
[ 1.225286] ACPI: EC: Look up EC in DSDT
[ 1.315815] ACPI: Interpreter enabled
[ 1.315819] ACPI: (supports S0 S1 S3 S4 S5)
[ 1.315836] ACPI: Using IOAPIC for interrupt routing
[ 1.315899] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 1.321962] PCI: MCFG area at e0000000 reserved in ACPI motherboard resources
[ 1.321964] PCI: Using MMCONFIG for extended config space
[ 1.331398] ACPI: No dock devices found.
[ 1.331472] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 1.331553] pci 0000:00:04.0: PME# supported from D0 D3hot D3cold
[ 1.331556] pci 0000:00:04.0: PME# disabled
[ 1.331575] pci 0000:00:06.0: PME# supported from D0 D3hot D3cold
[ 1.331577] pci 0000:00:06.0: PME# disabled
[ 1.331595] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[ 1.331597] pci 0000:00:07.0: PME# disabled
[ 1.331644] pci 0000:00:11.0: reg 10 io port: [0xa000-0xa007]
[ 1.331650] pci 0000:00:11.0: reg 14 io port: [0x9000-0x9003]
[ 1.331656] pci 0000:00:11.0: reg 18 io port: [0x8000-0x8007]
[ 1.331662] pci 0000:00:11.0: reg 1c io port: [0x7000-0x7003]
[ 1.331668] pci 0000:00:11.0: reg 20 io port: [0x6000-0x600f]
[ 1.331674] pci 0000:00:11.0: reg 24 32bit mmio: [0xfbaffc00-0xfbafffff]
[ 1.331708] pci 0000:00:12.0: reg 10 32bit mmio: [0xfbafd000-0xfbafdfff]
[ 1.331754] pci 0000:00:12.1: reg 10 32bit mmio: [0xfbafe000-0xfbafefff]
[ 1.331817] pci 0000:00:12.2: reg 10 32bit mmio: [0xfbaff800-0xfbaff8ff]
[ 1.331852] pci 0000:00:12.2: supports D1 D2
[ 1.331853] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[ 1.331856] pci 0000:00:12.2: PME# disabled
[ 1.331884] pci 0000:00:13.0: reg 10 32bit mmio: [0xfbaf7000-0xfbaf7fff]
[ 1.331930] pci 0000:00:13.1: reg 10 32bit mmio: [0xfbafc000-0xfbafcfff]
[ 1.331993] pci 0000:00:13.2: reg 10 32bit mmio: [0xfbaff400-0xfbaff4ff]
[ 1.332034] pci 0000:00:13.2: supports D1 D2
[ 1.332035] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[ 1.332039] pci 0000:00:13.2: PME# disabled
[ 1.332135] pci 0000:00:14.1: reg 10 io port: [0x00-0x07]
[ 1.332141] pci 0000:00:14.1: reg 14 io port: [0x00-0x03]
[ 1.332147] pci 0000:00:14.1: reg 18 io port: [0x00-0x07]
[ 1.332152] pci 0000:00:14.1: reg 1c io port: [0x00-0x03]
[ 1.332158] pci 0000:00:14.1: reg 20 io port: [0xff00-0xff0f]
[ 1.332209] pci 0000:00:14.2: reg 10 64bit mmio: [0xfbaf0000-0xfbaf3fff]
[ 1.332239] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 1.332243] pci 0000:00:14.2: PME# disabled
[ 1.332330] pci 0000:00:14.5: reg 10 32bit mmio: [0xfbaf6000-0xfbaf6fff]
[ 1.332440] pci 0000:01:05.0: reg 10 32bit mmio: [0xd0000000-0xdfffffff]
[ 1.332443] pci 0000:01:05.0: reg 14 io port: [0xb000-0xb0ff]
[ 1.332446] pci 0000:01:05.0: reg 18 32bit mmio: [0xfbce0000-0xfbceffff]
[ 1.332452] pci 0000:01:05.0: reg 24 32bit mmio: [0xfbb00000-0xfbbfffff]
[ 1.332458] pci 0000:01:05.0: supports D1 D2
[ 1.332471] pci 0000:01:05.1: reg 10 32bit mmio: [0xfbcfc000-0xfbcfffff]
[ 1.332483] pci 0000:01:05.1: supports D1 D2
[ 1.332519] pci 0000:00:01.0: bridge io port: [0xb000-0xbfff]
[ 1.332521] pci 0000:00:01.0: bridge 32bit mmio: [0xfbb00000-0xfbcfffff]
[ 1.332524] pci 0000:00:01.0: bridge 64bit mmio pref: [0xd0000000-0xdfffffff]
[ 1.332582] pci 0000:02:00.0: reg 10 64bit mmio: [0xfbdffc00-0xfbdffc7f]
[ 1.332598] pci 0000:02:00.0: reg 18 64bit mmio: [0xfbdf8000-0xfbdfbfff]
[ 1.332606] pci 0000:02:00.0: reg 20 io port: [0xcc00-0xcc7f]
[ 1.332622] pci 0000:02:00.0: reg 30 32bit mmio: [0xfbd00000-0xfbd7ffff]
[ 1.332634] pci 0000:02:00.0: supports D1 D2
[ 1.332687] pci 0000:00:04.0: bridge io port: [0xc000-0xcfff]
[ 1.332689] pci 0000:00:04.0: bridge 32bit mmio: [0xfbd00000-0xfbdfffff]
[ 1.332734] pci 0000:03:00.0: reg 10 64bit mmio: [0xfbec0000-0xfbefffff]
[ 1.332740] pci 0000:03:00.0: reg 18 io port: [0xdc00-0xdc7f]
[ 1.332769] pci 0000:03:00.0: PME# supported from D3hot D3cold
[ 1.332773] pci 0000:03:00.0: PME# disabled
[ 1.332821] pci 0000:00:06.0: bridge io port: [0xd000-0xdfff]
[ 1.332823] pci 0000:00:06.0: bridge 32bit mmio: [0xfbe00000-0xfbefffff]
[ 1.332885] pci 0000:04:00.0: reg 10 64bit mmio: [0xfbfff800-0xfbffffff]
[ 1.332894] pci 0000:04:00.0: reg 18 io port: [0xe800-0xe8ff]
[ 1.332938] pci 0000:04:00.0: supports D2
[ 1.332939] pci 0000:04:00.0: PME# supported from D2 D3hot D3cold
[ 1.332944] pci 0000:04:00.0: PME# disabled
[ 1.333000] pci 0000:00:07.0: bridge io port: [0xe000-0xefff]
[ 1.333002] pci 0000:00:07.0: bridge 32bit mmio: [0xfbf00000-0xfbffffff]
[ 1.333055] pci 0000:00:14.4: transparent bridge
[ 1.333074] bus 00 -> node 0
[ 1.333079] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 1.333384] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0P1._PRT]
[ 1.333496] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE4._PRT]
[ 1.333605] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE6._PRT]
[ 1.333710] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE7._PRT]
[ 1.333830] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P0PC._PRT]
[ 1.336464] ACPI: PCI Interrupt Link [LNKA] (IRQs 4 7 *10 11 12 14 15)
[ 1.336611] ACPI: PCI Interrupt Link [LNKB] (IRQs 4 7 *10 11 12 14 15)
[ 1.336758] ACPI: PCI Interrupt Link [LNKC] (IRQs 4 7 10 *11 12 14 15)
[ 1.336903] ACPI: PCI Interrupt Link [LNKD] (IRQs 4 *7 10 11 12 14 15)
[ 1.337049] ACPI: PCI Interrupt Link [LNKE] (IRQs 4 7 10 11 12 14 15) *0,
disabled.
[ 1.337196] ACPI: PCI Interrupt Link [LNKF] (IRQs 4 7 10 11 12 14 15) *0,
disabled.
[ 1.337342] ACPI: PCI Interrupt Link [LNKG] (IRQs 4 7 10 *11 12 14 15)
[ 1.337488] ACPI: PCI Interrupt Link [LNKH] (IRQs 4 7 10 11 12 14 15) *0,
disabled.
[ 1.337612] ACPI Warning (tbutils-0217): Incorrect checksum in table [OEMB] -
EE, should be E5 [20080926]
[ 1.337666] ACPI: WMI: Mapper loaded
[ 1.337694] SCSI subsystem initialized
[ 1.337694] libata version 3.00 loaded.
[ 1.337694] usbcore: registered new interface driver usbfs
[ 1.337694] usbcore: registered new interface driver hub
[ 1.337694] usbcore: registered new device driver usb
[ 1.337694] PCI: Using ACPI for IRQ routing
[ 1.344016] Bluetooth: Core ver 2.13
[ 1.344034] NET: Registered protocol family 31
[ 1.344034] Bluetooth: HCI device and connection manager initialized
[ 1.344034] Bluetooth: HCI socket layer initialized
[ 1.344034] NET: Registered protocol family 8
[ 1.344034] NET: Registered protocol family 20
[ 1.344034] NetLabel: Initializing
[ 1.344034] NetLabel: domain hash size = 128
[ 1.344034] NetLabel: protocols = UNLABELED CIPSOv4
[ 1.344039] NetLabel: unlabeled traffic allowed by default
[ 1.344067] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 2303, 0
[ 1.344071] hpet0: 4 comparators, 32-bit 14.318180 MHz counter
[ 1.348024] hpet: hpet2 irq 2303 for MSI
[ 1.348041] AppArmor: AppArmor Filesystem Enabled
[ 1.352018] Switched to high resolution mode on CPU 0
[ 1.352612] Switched to high resolution mode on CPU 1
[ 1.352639] Switched to high resolution mode on CPU 2
[ 1.352667] Switched to high resolution mode on CPU 3
[ 1.356029] pnp: PnP ACPI init
[ 1.356037] ACPI: bus type pnp registered
[ 1.360788] pnp: PnP ACPI: found 17 devices
[ 1.360789] ACPI: ACPI bus type pnp unregistered
[ 1.360791] PnPBIOS: Disabled by ACPI PNP
[ 1.360801] system 00:09: iomem range 0xfec00000-0xfec00fff has been reserved
[ 1.360803] system 00:09: iomem range 0xfee00000-0xfee00fff has been reserved
[ 1.360807] system 00:0a: ioport range 0x4d0-0x4d1 has been reserved
[ 1.360808] system 00:0a: ioport range 0x40b-0x40b has been reserved
[ 1.360810] system 00:0a: ioport range 0x4d6-0x4d6 has been reserved
[ 1.360812] system 00:0a: ioport range 0xc00-0xc01 has been reserved
[ 1.360813] system 00:0a: ioport range 0xc14-0xc14 has been reserved
[ 1.360815] system 00:0a: ioport range 0xc50-0xc51 has been reserved
[ 1.360817] system 00:0a: ioport range 0xc52-0xc52 has been reserved
[ 1.360818] system 00:0a: ioport range 0xc6c-0xc6c has been reserved
[ 1.360820] system 00:0a: ioport range 0xc6f-0xc6f has been reserved
[ 1.360822] system 00:0a: ioport range 0xcd0-0xcd1 has been reserved
[ 1.360823] system 00:0a: ioport range 0xcd2-0xcd3 has been reserved
[ 1.360825] system 00:0a: ioport range 0xcd4-0xcd5 has been reserved
[ 1.360827] system 00:0a: ioport range 0xcd6-0xcd7 has been reserved
[ 1.360828] system 00:0a: ioport range 0xcd8-0xcdf has been reserved
[ 1.360830] system 00:0a: ioport range 0xb00-0xb3f has been reserved
[ 1.360832] system 00:0a: ioport range 0x800-0x89f has been reserved
[ 1.360833] system 00:0a: ioport range 0xb00-0xb0f has been reserved
[ 1.360835] system 00:0a: ioport range 0xb20-0xb3f has been reserved
[ 1.360837] system 00:0a: ioport range 0x900-0x90f has been reserved
[ 1.360839] system 00:0a: ioport range 0x910-0x91f has been reserved
[ 1.360840] system 00:0a: ioport range 0xfe00-0xfefe has been reserved
[ 1.360843] system 00:0a: iomem range 0xffb80000-0xffbfffff has been reserved
[ 1.360845] system 00:0a: iomem range 0xfec10000-0xfec1001f has been reserved
[ 1.360849] system 00:0e: ioport range 0x230-0x23f has been reserved
[ 1.360850] system 00:0e: ioport range 0x290-0x29f has been reserved
[ 1.360852] system 00:0e: ioport range 0xf40-0xf4f has been reserved
[ 1.360854] system 00:0e: ioport range 0xa30-0xa3f has been reserved
[ 1.360857] system 00:0f: iomem range 0xe0000000-0xefffffff has been reserved
[ 1.360861] system 00:10: iomem range 0x0-0x9ffff could not be reserved
[ 1.360863] system 00:10: iomem range 0xc0000-0xcffff could not be reserved
[ 1.360865] system 00:10: iomem range 0xe0000-0xfffff could not be reserved
[ 1.360866] system 00:10: iomem range 0x100000-0xcfefffff could not be
reserved
[ 1.360868] system 00:10: iomem range 0xfec00000-0xffffffff could not be
reserved
[ 1.395491] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
[ 1.395493] pci 0000:00:01.0: IO window: 0xb000-0xbfff
[ 1.395495] pci 0000:00:01.0: MEM window: 0xfbb00000-0xfbcfffff
[ 1.395498] pci 0000:00:01.0: PREFETCH window:
0x000000d0000000-0x000000dfffffff
[ 1.395501] pci 0000:00:04.0: PCI bridge, secondary bus 0000:02
[ 1.395503] pci 0000:00:04.0: IO window: 0xc000-0xcfff
[ 1.395505] pci 0000:00:04.0: MEM window: 0xfbd00000-0xfbdfffff
[ 1.395507] pci 0000:00:04.0: PREFETCH window: disabled
[ 1.395510] pci 0000:00:06.0: PCI bridge, secondary bus 0000:03
[ 1.395511] pci 0000:00:06.0: IO window: 0xd000-0xdfff
[ 1.395513] pci 0000:00:06.0: MEM window: 0xfbe00000-0xfbefffff
[ 1.395515] pci 0000:00:06.0: PREFETCH window: disabled
[ 1.395518] pci 0000:00:07.0: PCI bridge, secondary bus 0000:04
[ 1.395520] pci 0000:00:07.0: IO window: 0xe000-0xefff
[ 1.395522] pci 0000:00:07.0: MEM window: 0xfbf00000-0xfbffffff
[ 1.395524] pci 0000:00:07.0: PREFETCH window: disabled
[ 1.395526] pci 0000:00:14.4: PCI bridge, secondary bus 0000:05
[ 1.395527] pci 0000:00:14.4: IO window: disabled
[ 1.395532] pci 0000:00:14.4: MEM window: disabled
[ 1.395535] pci 0000:00:14.4: PREFETCH window: disabled
[ 1.395547] pci 0000:00:04.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.395549] pci 0000:00:04.0: setting latency timer to 64
[ 1.395553] pci 0000:00:06.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 1.395555] pci 0000:00:06.0: setting latency timer to 64
[ 1.395559] pci 0000:00:07.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 1.395561] pci 0000:00:07.0: setting latency timer to 64
[ 1.395567] bus: 00 index 0 io port: [0x00-0xffff]
[ 1.395568] bus: 00 index 1 mmio: [0x000000-0xffffffff]
[ 1.395570] bus: 01 index 0 io port: [0xb000-0xbfff]
[ 1.395571] bus: 01 index 1 mmio: [0xfbb00000-0xfbcfffff]
[ 1.395573] bus: 01 index 2 mmio: [0xd0000000-0xdfffffff]
[ 1.395574] bus: 01 index 3 mmio: [0x0-0x0]
[ 1.395575] bus: 02 index 0 io port: [0xc000-0xcfff]
[ 1.395577] bus: 02 index 1 mmio: [0xfbd00000-0xfbdfffff]
[ 1.395578] bus: 02 index 2 mmio: [0x0-0x0]
[ 1.395579] bus: 02 index 3 mmio: [0x0-0x0]
[ 1.395580] bus: 03 index 0 io port: [0xd000-0xdfff]
[ 1.395582] bus: 03 index 1 mmio: [0xfbe00000-0xfbefffff]
[ 1.395583] bus: 03 index 2 mmio: [0x0-0x0]
[ 1.395584] bus: 03 index 3 mmio: [0x0-0x0]
[ 1.395585] bus: 04 index 0 io port: [0xe000-0xefff]
[ 1.395587] bus: 04 index 1 mmio: [0xfbf00000-0xfbffffff]
[ 1.395588] bus: 04 index 2 mmio: [0x0-0x0]
[ 1.395589] bus: 04 index 3 mmio: [0x0-0x0]
[ 1.395590] bus: 05 index 0 mmio: [0x0-0x0]
[ 1.395591] bus: 05 index 1 mmio: [0x0-0x0]
[ 1.395593] bus: 05 index 2 mmio: [0x0-0x0]
[ 1.395594] bus: 05 index 3 io port: [0x00-0xffff]
[ 1.395595] bus: 05 index 4 mmio: [0x000000-0xffffffff]
[ 1.395603] NET: Registered protocol family 2
[ 1.408063] IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
[ 1.408222] TCP established hash table entries: 131072 (order: 8, 1048576
bytes)
[ 1.408486] TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
[ 1.408623] TCP: Hash tables configured (established 131072 bind 65536)
[ 1.408624] TCP reno registered
[ 1.416071] NET: Registered protocol family 1
[ 1.416142] checking if image is initramfs... it is
[ 3.190466] Freeing initrd memory: 31918k freed
[ 3.190789] cpufreq: No nForce2 chipset.
[ 3.190871] audit: initializing netlink socket (disabled)
[ 3.190883] type=2000 audit(1248796517.188:1): initialized
[ 3.196439] highmem bounce pool size: 64 pages
[ 3.196443] HugeTLB registered 4 MB page size, pre-allocated 0 pages
[ 3.197315] VFS: Disk quotas dquot_6.5.1
[ 3.197350] Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
[ 3.197813] NTFS driver 2.1.29 [Flags: R/W].
[ 3.197861] fuse init (API version 7.10)
[ 3.197908] msgmni has been set to 1665
[ 3.198044] alg: No test for stdrng (krng)
[ 3.198053] io scheduler noop registered
[ 3.198055] io scheduler anticipatory registered
[ 3.198056] io scheduler deadline registered
[ 3.198068] io scheduler cfq registered (default)
[ 3.380031] pci 0000:01:05.0: Boot video device
[ 3.385132] pcieport-driver 0000:00:04.0: setting latency timer to 64
[ 3.385151] pcieport-driver 0000:00:04.0: found MSI capability
[ 3.385165] pcieport-driver 0000:00:04.0: irq 2302 for MSI/MSI-X
[ 3.385171] pci_express 0000:00:04.0:pcie00: allocate port service
[ 3.385180] pci_express 0000:00:04.0:pcie03: allocate port service
[ 3.385206] pcieport-driver 0000:00:06.0: setting latency timer to 64
[ 3.385222] pcieport-driver 0000:00:06.0: found MSI capability
[ 3.385234] pcieport-driver 0000:00:06.0: irq 2301 for MSI/MSI-X
[ 3.385239] pci_express 0000:00:06.0:pcie00: allocate port service
[ 3.385246] pci_express 0000:00:06.0:pcie03: allocate port service
[ 3.385271] pcieport-driver 0000:00:07.0: setting latency timer to 64
[ 3.385287] pcieport-driver 0000:00:07.0: found MSI capability
[ 3.385299] pcieport-driver 0000:00:07.0: irq 2300 for MSI/MSI-X
[ 3.385304] pci_express 0000:00:07.0:pcie00: allocate port service
[ 3.385311] pci_express 0000:00:07.0:pcie03: allocate port service
[ 3.385343] pci_hotplug: PCI Hot Plug PCI Core version: 0.5
[ 3.385349] pciehp: PCI Express Hot Plug Controller Driver version: 0.4
[ 3.385434] input: Power Button (FF) as
/devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[ 3.385436] ACPI: Power Button (FF) [PWRF]
[ 3.385467] input: Power Button (CM) as
/devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input1
[ 3.385473] ACPI: Power Button (CM) [PWRB]
[ 3.385735] processor ACPI_CPU:00: registered as cooling_device0
[ 3.385739] ACPI: Processor [P001] (supports 8 throttling states)
[ 3.385768] processor ACPI_CPU:01: registered as cooling_device1
[ 3.385788] processor ACPI_CPU:02: registered as cooling_device2
[ 3.385810] processor ACPI_CPU:03: registered as cooling_device3
[ 3.388699] isapnp: Scanning for PnP cards...
[ 3.742504] isapnp: No Plug & Play device found
[ 3.752212] Serial: 8250/16550 driver4 ports, IRQ sharing enabled
[ 3.752309] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 3.752577] 00:0b: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 3.753016] brd: module loaded
[ 3.753185] loop: module loaded
[ 3.753224] Fixed MDIO Bus: probed
[ 3.753228] PPP generic driver version 2.4.2
[ 3.753263] input: Macintosh mouse button emulation as
/devices/virtual/input/input2
[ 3.753280] Driver 'sd' needs updating - please use bus_type methods
[ 3.753285] Driver 'sr' needs updating - please use bus_type methods
[ 3.753304] ahci 0000:00:11.0: version 3.0
[ 3.753317] ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 3.753436] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f
impl RAID mode
[ 3.753439] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio
slum part
[ 3.753752] scsi0 : ahci
[ 3.753815] scsi1 : ahci
[ 3.753850] scsi2 : ahci
[ 3.753887] scsi3 : ahci
[ 3.753922] scsi4 : ahci
[ 3.753954] scsi5 : ahci
[ 3.754017] ata1: SATA max UDMA/133 irq_stat 0x00400000 irq 22, PHY RDY
changed
[ 3.754020] ata2: SATA max UDMA/133 abar m1024@0xfbaffc00 port 0xfbaffd80 irq
22
[ 3.754023] ata3: SATA max UDMA/133 abar m1024@0xfbaffc00 port 0xfbaffe00 irq
22
[ 3.754025] ata4: SATA max UDMA/133 abar m1024@0xfbaffc00 port 0xfbaffe80 irq
22
[ 3.754028] ata5: SATA max UDMA/133 abar m1024@0xfbaffc00 port 0xfbafff00 irq
22
[ 3.754030] ata6: SATA max UDMA/133 abar m1024@0xfbaffc00 port 0xfbafff80 irq
22
[ 4.640027] ata1: softreset failed (device not ready)
[ 4.640060] ata1: failed due to HW bug, retry pmp=0
[ 4.804037] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 4.812654] ata1.00: ATA-8: WDC WD5001AALS-00L3B2, 01.03B01, max UDMA/133
[ 4.812656] ata1.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 4.813587] ata1.00: configured for UDMA/133
[ 5.312030] ata2: softreset failed (device not ready)
[ 5.312062] ata2: failed due to HW bug, retry pmp=0
[ 5.476037] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 5.482656] ata2.00: ATA-8: WDC WD5001AALS-00L3B2, 01.03B01, max UDMA/133
[ 5.482658] ata2.00: 976773168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 5.483586] ata2.00: configured for UDMA/133
[ 5.816035] ata3: SATA link down (SStatus 0 SControl 300)
[ 6.152035] ata4: SATA link down (SStatus 0 SControl 300)
[ 6.652027] ata5: softreset failed (device not ready)
[ 6.652058] ata5: failed due to HW bug, retry pmp=0
[ 6.816037] ata5: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 6.817233] ata5.00: ATAPI: HL-DT-STDVD-RAM GH22NS30, 1.01, max UDMA/100
[ 6.818695] ata5.00: configured for UDMA/100
[ 7.152035] ata6: SATA link down (SStatus 0 SControl 300)
[ 7.168093] scsi 0:0:0:0: Direct-Access ATA WDC WD5001AALS-0 01.0
PQ: 0 ANSI: 5
[ 7.168149] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors: (500
GB/465 GiB)
[ 7.168158] sd 0:0:0:0: [sda] Write Protect is off
[ 7.168160] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 7.168173] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 7.168203] sd 0:0:0:0: [sda] 976773168 512-byte hardware sectors: (500
GB/465 GiB)
[ 7.168211] sd 0:0:0:0: [sda] Write Protect is off
[ 7.168212] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 7.168224] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 7.168226] sda: sda1 sda2 < sda5 sda6 > sda3
[ 7.191296] sd 0:0:0:0: [sda] Attached SCSI disk
[ 7.191325] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 7.191375] scsi 1:0:0:0: Direct-Access ATA WDC WD5001AALS-0 01.0
PQ: 0 ANSI: 5
[ 7.191425] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors: (500
GB/465 GiB)
[ 7.191434] sd 1:0:0:0: [sdb] Write Protect is off
[ 7.191436] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 7.191449] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 7.191482] sd 1:0:0:0: [sdb] 976773168 512-byte hardware sectors: (500
GB/465 GiB)
[ 7.191489] sd 1:0:0:0: [sdb] Write Protect is off
[ 7.191491] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 7.191503] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 7.191505] sdb: sdb1 sdb2 < sdb5 sdb6 >
[ 7.214122] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 7.214145] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 7.215245] scsi 4:0:0:0: CD-ROM HL-DT-ST DVD-RAM GH22NS30 1.01
PQ: 0 ANSI: 5
[ 7.218469] sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda
tray
[ 7.218472] Uniform CD-ROM driver Revision: 3.20
[ 7.218530] sr 4:0:0:0: Attached scsi CD-ROM sr0
[ 7.218552] sr 4:0:0:0: Attached scsi generic sg2 type 5
[ 7.218627] sata_sil24 0000:02:00.0: version 1.1
[ 7.218638] sata_sil24 0000:02:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ
16
[ 7.218701] sata_sil24 0000:02:00.0: setting latency timer to 64
[ 7.218830] scsi6 : sata_sil24
[ 7.218879] scsi7 : sata_sil24
[ 7.218900] ata7: SATA max UDMA/100 host m128@0xfbdffc00 port 0xfbdf8000 irq
16
[ 7.218903] ata8: SATA max UDMA/100 host m128@0xfbdffc00 port 0xfbdfa000 irq
16
[ 9.416044] ata7: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[ 9.416274] ata7.15: Port Multiplier 1.1, 0x1095:0x4726 r31, 7 ports, feat
0x1/0x9
[ 9.416530] ata7.00: hard resetting link
[ 9.736313] ata7.00: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[ 9.736316] ata7.01: hard resetting link
[ 10.056310] ata7.01: SATA link down (SStatus 0 SControl 320)
[ 10.056313] ata7.02: hard resetting link
[ 10.376311] ata7.02: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 10.376314] ata7.03: hard resetting link
[ 10.696312] ata7.03: SATA link down (SStatus 0 SControl 320)
[ 10.696315] ata7.04: hard resetting link
[ 11.016313] ata7.04: SATA link down (SStatus 0 SControl 320)
[ 11.016316] ata7.05: hard resetting link
[ 11.336307] ata7.05: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[ 11.336309] ata7.06: hard resetting link
[ 11.656311] ata7.06: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[ 11.768020] ata7.00: failed to IDENTIFY (I/O error, err_mask=0x11)
[ 11.768024] ata7.15: hard resetting link
[ 11.768026] ata7: controller in dubious state, performing PORT_RST
[ 14.000044] ata7.15: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[ 14.736033] ata7.00: hard resetting link
[ 15.056312] ata7.00: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[ 15.376033] ata7.02: hard resetting link
[ 15.696310] ata7.02: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 16.336051] ata7.05: hard resetting link
[ 16.656307] ata7.05: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[ 16.656310] ata7.06: hard resetting link
[ 16.976309] ata7.06: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[ 16.977034] ata7.00: ATA-8: WDC WD7501AALS-00J7B0, 05.00K05, max UDMA/133
[ 16.977037] ata7.00: 1465149168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 16.977888] ata7.00: configured for UDMA/100
[ 17.088021] ata7.02: failed to IDENTIFY (I/O error, err_mask=0x11)
[ 17.088024] ata7.15: hard resetting link
[ 17.088026] ata7: controller in dubious state, performing PORT_RST
[ 19.320045] ata7.15: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[ 19.320259] ata7.00: hard resetting link
[ 19.640311] ata7.00: SATA link up 3.0 Gbps (SStatus 123 SControl 320)
[ 19.640314] ata7.01: hard resetting link
[ 19.960310] ata7.01: SATA link down (SStatus 0 SControl 320)
[ 20.696031] ata7.02: hard resetting link
[ 21.016312] ata7.02: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 21.016315] ata7.03: hard resetting link
[ 21.336311] ata7.03: SATA link down (SStatus 0 SControl 320)
[ 21.336313] ata7.04: hard resetting link
[ 21.656311] ata7.04: SATA link down (SStatus 0 SControl 320)
[ 21.656314] ata7.05: hard resetting link
[ 21.976308] ata7.05: SATA link up 3.0 Gbps (SStatus 123 SControl 0)
[ 21.976311] ata7.06: hard resetting link
[ 22.296309] ata7.06: SATA link up 1.5 Gbps (SStatus 113 SControl 320)
[ 22.297890] ata7.00: configured for UDMA/100
[ 22.298586] ata7.02: ATA-8: WDC WD7501AALS-00J7B1, 05.00K05, max UDMA/133
[ 22.298588] ata7.02: 1465149168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 22.299380] ata7.02: configured for UDMA/100
[ 22.299436] ata7.05: unsupported device, disabling
[ 22.299437] ata7.05: disabled
[ 22.299815] ata7: EH complete
[ 24.376038] ata8: SATA link down (SStatus 0 SControl 0)
[ 24.376101] scsi 6:0:0:0: Direct-Access ATA WDC WD7501AALS-0 05.0
PQ: 0 ANSI: 5
[ 24.376158] sd 6:0:0:0: [sdc] 1465149168 512-byte hardware sectors: (750
GB/698 GiB)
[ 24.376166] sd 6:0:0:0: [sdc] Write Protect is off
[ 24.376168] sd 6:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ 24.376180] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 24.376210] sd 6:0:0:0: [sdc] 1465149168 512-byte hardware sectors: (750
GB/698 GiB)
[ 24.376217] sd 6:0:0:0: [sdc] Write Protect is off
[ 24.376218] sd 6:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ 24.376230] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 24.376232] sdc: sdc1 sdc2
[ 24.415476] sd 6:0:0:0: [sdc] Attached SCSI disk
[ 24.415501] sd 6:0:0:0: Attached scsi generic sg3 type 0
[ 24.415543] scsi 6:2:0:0: Direct-Access ATA WDC WD7501AALS-0 05.0
PQ: 0 ANSI: 5
[ 24.415591] sd 6:2:0:0: [sdd] 1465149168 512-byte hardware sectors: (750
GB/698 GiB)
[ 24.415599] sd 6:2:0:0: [sdd] Write Protect is off
[ 24.415601] sd 6:2:0:0: [sdd] Mode Sense: 00 3a 00 00
[ 24.415613] sd 6:2:0:0: [sdd] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 24.415641] sd 6:2:0:0: [sdd] 1465149168 512-byte hardware sectors: (750
GB/698 GiB)
[ 24.415648] sd 6:2:0:0: [sdd] Write Protect is off
[ 24.415649] sd 6:2:0:0: [sdd] Mode Sense: 00 3a 00 00
[ 24.415661] sd 6:2:0:0: [sdd] Write cache: enabled, read cache: enabled,
doesn't support DPO or FUA
[ 24.415663] sdd: sdd1 sdd2
[ 24.429473] sd 6:2:0:0: [sdd] Attached SCSI disk
[ 24.429497] sd 6:2:0:0: Attached scsi generic sg4 type 0
[ 24.429609] pata_atiixp 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ
16
[ 24.429627] pata_atiixp 0000:00:14.1: setting latency timer to 64
[ 24.429693] scsi8 : pata_atiixp
[ 24.429744] scsi9 : pata_atiixp
[ 24.430975] ata9: PATA max UDMA/100 cmd 0x1f0 ctl 0x3f6 bmdma 0xff00 irq 14
[ 24.430977] ata10: PATA max UDMA/100 cmd 0x170 ctl 0x376 bmdma 0xff08 irq 15
[ 24.748373] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 24.748389] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 24.748401] ehci_hcd 0000:00:12.2: EHCI Host Controller
[ 24.748432] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus
number 1
[ 24.748447] ehci_hcd 0000:00:12.2: applying AMD SB600/SB700 USB freeze
workaround
[ 24.748462] ehci_hcd 0000:00:12.2: debug port 1
[ 24.748474] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfbaff800
[ 24.760020] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 24.760076] usb usb1: configuration #1 chosen from 1 choice
[ 24.760092] hub 1-0:1.0: USB hub found
[ 24.760097] hub 1-0:1.0: 6 ports detected
[ 24.760167] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 24.760178] ehci_hcd 0000:00:13.2: EHCI Host Controller
[ 24.760210] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus
number 2
[ 24.760224] ehci_hcd 0000:00:13.2: applying AMD SB600/SB700 USB freeze
workaround
[ 24.760239] ehci_hcd 0000:00:13.2: debug port 1
[ 24.760251] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfbaff400
[ 24.772019] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 24.772068] usb usb2: configuration #1 chosen from 1 choice
[ 24.772083] hub 2-0:1.0: USB hub found
[ 24.772088] hub 2-0:1.0: 6 ports detected
[ 24.772153] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 24.772168] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 24.772179] ohci_hcd 0000:00:12.0: OHCI Host Controller
[ 24.772202] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus
number 3
[ 24.772215] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfbafd000
[ 24.832049] usb usb3: configuration #1 chosen from 1 choice
[ 24.832064] hub 3-0:1.0: USB hub found
[ 24.832071] hub 3-0:1.0: 3 ports detected
[ 24.832128] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 24.832139] ohci_hcd 0000:00:12.1: OHCI Host Controller
[ 24.832163] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus
number 4
[ 24.832174] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfbafe000
[ 24.888050] usb usb4: configuration #1 chosen from 1 choice
[ 24.888065] hub 4-0:1.0: USB hub found
[ 24.888072] hub 4-0:1.0: 3 ports detected
[ 24.888131] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 24.888142] ohci_hcd 0000:00:13.0: OHCI Host Controller
[ 24.888166] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus
number 5
[ 24.888182] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfbaf7000
[ 24.944043] usb usb5: configuration #1 chosen from 1 choice
[ 24.944058] hub 5-0:1.0: USB hub found
[ 24.944069] hub 5-0:1.0: 3 ports detected
[ 24.944128] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 24.944138] ohci_hcd 0000:00:13.1: OHCI Host Controller
[ 24.944162] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus
number 6
[ 24.944174] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfbafc000
[ 25.000047] usb usb6: configuration #1 chosen from 1 choice
[ 25.000063] hub 6-0:1.0: USB hub found
[ 25.000069] hub 6-0:1.0: 3 ports detected
[ 25.000134] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 25.000145] ohci_hcd 0000:00:14.5: OHCI Host Controller
[ 25.000171] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus
number 7
[ 25.000182] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfbaf6000
[ 25.056049] usb usb7: configuration #1 chosen from 1 choice
[ 25.056064] hub 7-0:1.0: USB hub found
[ 25.056070] hub 7-0:1.0: 2 ports detected
[ 25.056129] uhci_hcd: USB Universal Host Controller Interface driver
[ 25.056173] usbcore: registered new interface driver libusual
[ 25.056191] usbcore: registered new interface driver usbserial
[ 25.056197] USB Serial support registered for generic
[ 25.128025] usb 2-4: new high speed USB device using ehci_hcd and address 2
[ 25.262056] usb 2-4: configuration #1 chosen from 2 choices
[ 25.376024] usb 2-5: new high speed USB device using ehci_hcd and address 3
[ 25.510311] usb 2-5: configuration #1 chosen from 1 choice
[ 25.644022] usb 4-3: new low speed USB device using ohci_hcd and address 2
[ 25.812229] usb 4-3: configuration #1 chosen from 1 choice
[ 25.814282] usbcore: registered new interface driver usbserial_generic
[ 25.814284] usbserial: USB Serial Driver core
[ 25.814314] PNP: PS/2 Controller [PNP0303:PS2K,PNP0f03:PSMS] at 0x60,0x64 irq
1,12
[ 25.814603] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 25.814611] serio: i8042 AUX port at 0x60,0x64 irq 12
[ 25.815225] mice: PS/2 mouse device common for all mice
[ 25.815314] rtc_cmos 00:05: RTC can wake from S4
[ 25.815333] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[ 25.815356] rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
[ 25.815397] device-mapper: uevent: version 1.0.3
[ 25.815471] device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised:
dm-devel@redhat.com
[ 25.815583] device-mapper: multipath: version 1.0.5 loaded
[ 25.815584] device-mapper: multipath round-robin: version 1.0.0 loaded
[ 25.815639] EISA: Probing bus 0 at eisa.0
[ 25.815661] Cannot allocate resource for EISA slot 6
[ 25.815663] Cannot allocate resource for EISA slot 7
[ 25.815664] Cannot allocate resource for EISA slot 8
[ 25.815665] EISA: Detected 0 cards.
[ 25.815740] cpuidle: using governor ladder
[ 25.815741] cpuidle: using governor menu
[ 25.816044] TCP cubic registered
[ 25.816109] NET: Registered protocol family 10
[ 25.816360] lo: Disabled Privacy Extensions
[ 25.816554] NET: Registered protocol family 17
[ 25.816564] Bluetooth: L2CAP ver 2.11
[ 25.816565] Bluetooth: L2CAP socket layer initialized
[ 25.816567] Bluetooth: SCO (Voice Link) ver 0.6
[ 25.816568] Bluetooth: SCO socket layer initialized
[ 25.816613] Bluetooth: RFCOMM socket layer initialized
[ 25.816616] Bluetooth: RFCOMM TTY layer initialized
[ 25.816617] Bluetooth: RFCOMM ver 1.10
[ 25.816671] powernow-k8: Found 1 AMD Phenom(tm) II X4 910 Processor
processors (4 cpu cores) (version 2.20.00)
[ 25.816701] powernow-k8: 0 : pstate 0 (2600 MHz)
[ 25.816703] powernow-k8: 1 : pstate 1 (1900 MHz)
[ 25.816705] powernow-k8: 2 : pstate 2 (1400 MHz)
[ 25.816706] powernow-k8: 3 : pstate 3 (800 MHz)
[ 25.816881] Using IPI No-Shortcut mode
[ 25.816922] registered taskstats version 1
[ 25.817005] Magic number: 1:592:943
[ 25.817020] tty tty0: hash matches
[ 25.817021] tty console: hash matches
[ 25.817063] rtc_cmos 00:05: setting system clock to 2009-07-28 15:55:40 UTC
(1248796540)
[ 25.817065] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[ 25.817066] EDD information not available.
[ 25.817221] Freeing unused kernel memory: 528k freed
[ 25.817328] Write protecting the kernel text: 4304k
[ 25.817366] Write protecting the kernel read-only data: 1552k
[ 25.833350] input: AT Translated Set 2 keyboard as
/devices/platform/i8042/serio0/input/input3
[ 25.905400] md: linear personality registered for level -1
[ 25.906975] md: multipath personality registered for level -4
[ 25.908387] md: raid0 personality registered for level 0
[ 25.910616] md: raid1 personality registered for level 1
[ 25.911903] xor: automatically using best checksumming function: pIII_sse
[ 25.928504] pIII_sse : 10443.000 MB/sec
[ 25.928506] xor: using function: pIII_sse (10443.000 MB/sec)
[ 25.929384] async_tx: api initialized (async)
[ 26.000058] raid6: int32x1 1190 MB/s
[ 26.069546] raid6: int32x2 1157 MB/s
[ 26.137520] raid6: int32x4 694 MB/s
[ 26.205521] raid6: int32x8 584 MB/s
[ 26.273514] raid6: mmxx1 2107 MB/s
[ 26.341517] raid6: mmxx2 4109 MB/s
[ 26.409524] raid6: sse1x1 1981 MB/s
[ 26.477511] raid6: sse1x2 3342 MB/s
[ 26.545517] raid6: sse2x1 3735 MB/s
[ 26.612305] raid6: sse2x2 6362 MB/s
[ 26.612306] raid6: using algorithm sse2x2 (6362 MB/s)
[ 26.612308] md: raid6 personality registered for level 6
[ 26.612310] md: raid5 personality registered for level 5
[ 26.612311] md: raid4 personality registered for level 4
[ 26.616776] md: raid10 personality registered for level 10
[ 26.645429] Floppy drive(s): fd0 is 1.44M
[ 26.656573] ATL1E 0000:03:00.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 26.656582] ATL1E 0000:03:00.0: setting latency timer to 64
[ 26.665263] FDC 0 is a post-1991 82077
[ 26.667305] ohci1394 0000:04:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 26.667313] ohci1394 0000:04:00.0: setting latency timer to 64
[ 26.669800] usbcore: registered new interface driver hiddev
[ 26.673463] input: Microsoft Microsoft 3-Button Mouse with IntelliEye(TM) as
/devices/pci0000:00/0000:00:12.1/usb4/4-3/4-3:1.0/input/input4
[ 26.719185] ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[19]
MMIO=[fbfff800-fbffffff] Max Packet=[2048] IR/IT contexts=[4/8]
[ 26.736305] generic-usb 0003:045E:0040.0001: input,hidraw0: USB HID v1.10
Mouse [Microsoft Microsoft 3-Button Mouse with IntelliEye(TM)] on
usb-0000:00:12.1-3/input0
[ 26.736319] usbcore: registered new interface driver usbhid
[ 26.736322] usbhid: v2.6:USB HID core driver
[ 26.741273] md: bind<sdb1>
[ 26.742923] md: bind<sda1>
[ 26.744053] raid1: raid set md0 active with 2 out of 2 mirrors
[ 26.746790] md0: unknown partition table
[ 26.784428] md: bind<sda6>
[ 26.810936] md: bind<sdb6>
[ 26.812029] md1: setting max_sectors to 128, segment boundary to 32767
[ 26.812031] raid0: looking at sdb6
[ 26.812033] raid0: comparing sdb6(390628352) with sdb6(390628352)
[ 26.812035] raid0: END
[ 26.812036] raid0: ==> UNIQUE
[ 26.812037] raid0: 1 zones
[ 26.812038] raid0: looking at sda6
[ 26.812039] raid0: comparing sda6(390628352) with sdb6(390628352)
[ 26.812041] raid0: EQUAL
[ 26.812042] raid0: FINAL 1 zones
[ 26.812043] raid0: done.
[ 26.812044] raid0 : md_size is 781256704 blocks.
[ 26.812045] raid0 : conf->hash_spacing is 781256704 blocks.
[ 26.812046] raid0 : nb_zone is 1.
[ 26.812047] raid0 : Allocating 4 bytes for hash.
[ 26.813074] md1: unknown partition table
[ 27.053168] PM: Starting manual resume from disk
[ 27.053170] PM: Resume from partition 8:5
[ 27.053171] PM: Checking hibernation image.
[ 27.053307] PM: Resume from disk failed.
[ 27.080982] kjournald starting. Commit interval 5 seconds
[ 27.080988] EXT3-fs: mounted filesystem with ordered data mode.
[ 27.992085] ieee1394: Host added: ID:BUS[0-00:1023] GUID[001e8c0001c87e9f]
[ 30.454486] udev: starting version 141
[ 30.896714] ACPI: I/O resource piix4_smbus [0xb00-0xb07] conflicts with ACPI
region SOR1 [0xb00-0xb0f]
[ 30.896716] ACPI: Device needs an ACPI driver
[ 30.896722] piix4_smbus 0000:00:14.0: SMBus Host Controller at 0xb00,
revision 0
[ 30.957313] md: bind<sdd1>
[ 30.974010] md: bind<sdd2>
[ 31.036194] shpchp 0000:00:01.0: HPC vendor_id 1022 device_id 9602 ss_vid 0
ss_did 0
[ 31.036197] shpchp 0000:00:01.0: Cannot reserve MMIO region
[ 31.036234] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[ 31.222987] input: PC Speaker as /devices/platform/pcspkr/input/input5
[ 31.302362] Linux agpgart interface v0.103
[ 31.834511] fglrx: module license 'Proprietary. (C) 2002 - ATI Technologies,
Starnberg, GERMANY' taints kernel.
[ 31.856130] [fglrx] Maximum main memory to use for locked dma buffers: 3118
MBytes.
[ 31.856147] [fglrx] vendor: 1002 device: 9614 count: 1
[ 31.856330] [fglrx] ioport: bar 1, base 0xb000, size: 0x100
[ 31.856341] pci 0000:01:05.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 31.856345] pci 0000:01:05.0: setting latency timer to 64
[ 31.858764] [fglrx] Driver built-in PAT support is enabled successfully
[ 31.858786] [fglrx] module loaded - fglrx 8.62.4 [May 20 2009] with 1 minors
[ 32.063068] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ
16
[ 32.128478] HDA Intel 0000:01:05.1: PCI INT B -> GSI 19 (level, low) -> IRQ
19
[ 32.128521] HDA Intel 0000:01:05.1: setting latency timer to 64
[ 32.409323] lp: driver loaded but no devices found
[ 32.476356] Adding 1951856k swap on /dev/sda5. Priority:-1 extents:1
across:1951856k
[ 32.517697] Adding 1951856k swap on /dev/sdb5. Priority:-2 extents:1
across:1951856k
[ 33.049003] EXT3 FS on md1, internal journal
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Software RAID Problem
2009-07-28 16:24 Software RAID Problem rbroman
@ 2009-07-29 2:09 ` Tejun Heo
2009-07-29 15:40 ` Randy Broman
0 siblings, 1 reply; 7+ messages in thread
From: Tejun Heo @ 2009-07-29 2:09 UTC (permalink / raw)
To: rbroman; +Cc: linux-ide
Hello,
When you reply further, can you please do the followings?
1. Don't drop cc list.
2. Use an email client which properly specifies References: and
In-Reply-To:.
rbroman@bayarea.net wrote:
>> Can you attach full output of 'dmesg' after raid degradation?
>
> For context, there are four RAID devices on this system. md0 is
> /boot, md1 is / and md2 and md3 are the problem devices. /proc/mdstat
> is below followed by the output of dmesg.
>
> /proc/mdstat
>
> Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4]
> [raid10]
> md_d3 : inactive sdd2[2](S)
> 366289920 blocks
>
> md_d2 : inactive sdd1[2](S)
> 366281856 blocks
>
> md1 : active raid0 sdb6[1] sda6[0]
> 781256704 blocks 64k chunks
>
> md0 : active raid1 sda1[0] sdb1[1]
> 48829440 blocks [2/2] [UU]
>
> unused devices: <none>
>
> dmesg .....
>
The dmesg doesn't contain ATA error messages and the actual
degradation. Can you please trigger that and then attach dmesg?
Thanks.
--
tejun
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Software RAID Problem
2009-07-29 2:09 ` Tejun Heo
@ 2009-07-29 15:40 ` Randy Broman
2009-07-29 19:40 ` Robert Hancock
0 siblings, 1 reply; 7+ messages in thread
From: Randy Broman @ 2009-07-29 15:40 UTC (permalink / raw)
To: linux-ide; +Cc: Tejun Heo
Per your instructions .... I tail -f'd /var/log/dmesg and /var/l0g/messages,
and then executed the four mdadm commands below, for the faulty array.
After removing and re-adding the faulty disk partition to the array, the
array
returns to faulty state almost immediately. During the process, dmesg
didn't
show anything, but the information written to /var/log/messages is at the
bottom hereto.
I suppose one answer is that there's a hardware issue with the array, or
one of the disks. But that would be surprising to me - both the hardware
array and the disks are new, and the setup (hardware/software/RAID) worked
fine until I tried to upgrade my kernel. Possibly RAID-related formats are
different between kernel 2.6.28 and 2.6.31????
Anyway, would appreciate diagnosis/recommendations ...
# mdadm --detail /dev/md_d2
/dev/md_d2:
Version : 00.90
Creation Time : Tue Jul 28 17:07:34 2009
Raid Level : raid1
Array Size : 366281856 (349.31 GiB 375.07 GB)
Used Dev Size : 366281856 (349.31 GiB 375.07 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Wed Jul 29 08:20:16 2009
State : clean, degraded
Active Devices : 1
Working Devices : 1
Failed Devices : 1
Spare Devices : 0
UUID : f87c4d2a:f5ee571c:8ccdfa7d:0ed26058 (local to host
jboat17)
Events :
0.38
Number Major Minor RaidDevice State
0 8 33 0 active sync /dev/sdc1
1 0 0 1 removed
2 8 49 - faulty spare /dev/sdd1
---------------------------------------------
# mdadm --remove /dev/md_d2 /dev/sdd1
mdadm: hot removed /dev/sdd1
---------------------------------------------
# mdadm --add /dev/md_d2 /dev/sdd1
mdadm: re-added /dev/sdd1
---------------------------------------------
# mdadm --detail /dev/md_d2
/dev/md_d2:
Version : 00.90
Creation Time : Tue Jul 28 17:07:34 2009
Raid Level : raid1
Array Size : 366281856 (349.31 GiB 375.07 GB)
Used Dev Size : 366281856 (349.31 GiB 375.07 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Wed Jul 29 08:26:16 2009
State : clean, degraded
Active Devices : 1
Working Devices : 1
Failed Devices : 1
Spare Devices : 0
UUID : f87c4d2a:f5ee571c:8ccdfa7d:0ed26058 (local to host
jboat17)
Events : 0.50
Number Major Minor RaidDevice State
0 8 33 0 active sync /dev/sdc1
1 0 0 1 removed
2 8 49 - faulty spare /dev/sdd1
---------------------------------------------
Jul 29 08:26:02 jboat17 kernel: [ 380.719458] md:
unbind<sdd1>
Jul 29 08:26:02 jboat17 kernel: [ 380.724548] md:
export_rdev(sdd1)
Jul 29 08:26:11 jboat17 kernel: [ 389.428547] md:
bind<sdd1>
Jul 29 08:26:11 jboat17 kernel: [ 389.478408] RAID1 conf
printout:
Jul 29 08:26:11 jboat17 kernel: [ 389.478414] --- wd:1
rd:2
Jul 29 08:26:11 jboat17 kernel: [ 389.478420] disk 0, wo:0, o:1,
dev:sdc1
Jul 29 08:26:11 jboat17 kernel: [ 389.478425] disk 1, wo:1, o:1,
dev:sdd1
Jul 29 08:26:11 jboat17 kernel: [ 389.478552] md: recovery of RAID
array md_d2
Jul 29 08:26:11 jboat17 kernel: [ 389.478559] md: minimum _guaranteed_
speed: 1000
KB/sec/disk.
Jul 29 08:26:11 jboat17 kernel: [ 389.478566] md: using maximum
available idle IO bandwidth (but not more than 200000 KB/sec) for
recovery.
Jul 29 08:26:11 jboat17 kernel: [ 389.478574] md: using 128k window,
over a total of 366281856
blocks.
Jul 29 08:26:11 jboat17 kernel: [ 389.606622] ata7.02: hard resetting
link
Jul 29 08:26:11 jboat17 kernel: [ 389.924462] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:11 jboat17 kernel: [ 389.926142] ata7.02: configured for
UDMA/66
Jul 29 08:26:11 jboat17 kernel: [ 389.926269] ata7: EH
complete
Jul 29 08:26:11 jboat17 kernel: [ 389.926411] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:11 jboat17 kernel: [ 389.926441] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:11 jboat17 kernel: [ 389.926488] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:11 jboat17 kernel: [ 389.926538] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:11 jboat17 kernel: [ 389.926562] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:11 jboat17 kernel: [ 389.926606] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:11 jboat17 kernel: [ 390.031511] ata7.02: hard resetting
link
Jul 29 08:26:12 jboat17 kernel: [ 390.348451] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:12 jboat17 kernel: [ 390.352154] ata7.02: configured for
UDMA/66
Jul 29 08:26:12 jboat17 kernel: [ 390.352293] ata7: EH
complete
Jul 29 08:26:12 jboat17 kernel: [ 390.352440] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:12 jboat17 kernel: [ 390.352470] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:12 jboat17 kernel: [ 390.352538] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:12 jboat17 kernel: [ 390.352596] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:12 jboat17 kernel: [ 390.352621] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:12 jboat17 kernel: [ 390.352667] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:12 jboat17 kernel: [ 390.452099] ata7.02: hard resetting
link
Jul 29 08:26:12 jboat17 kernel: [ 390.768448] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:12 jboat17 kernel: [ 390.770609] ata7.02: configured for
UDMA/66
Jul 29 08:26:12 jboat17 kernel: [ 390.770746] ata7: EH
complete
Jul 29 08:26:12 jboat17 kernel: [ 390.770881] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:12 jboat17 kernel: [ 390.770910] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:12 jboat17 kernel: [ 390.770958] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:12 jboat17 kernel: [ 390.771011] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:12 jboat17 kernel: [ 390.771035] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:12 jboat17 kernel: [ 390.771081] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:12 jboat17 kernel: [ 390.892611] ata7.02: limiting speed
to UDMA/33:PIO4
Jul 29 08:26:12 jboat17 kernel: [ 390.893217] ata7.02: hard resetting
link
Jul 29 08:26:12 jboat17 kernel: [ 391.212448] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:12 jboat17 kernel: [ 391.214825] ata7.02: configured for
UDMA/33
Jul 29 08:26:12 jboat17 kernel: [ 391.214954] ata7: EH
complete
Jul 29 08:26:12 jboat17 kernel: [ 391.215098] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:12 jboat17 kernel: [ 391.215126] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:12 jboat17 kernel: [ 391.215170] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:12 jboat17 kernel: [ 391.215218] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:12 jboat17 kernel: [ 391.215242] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:12 jboat17 kernel: [ 391.215284] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:13 jboat17 kernel: [ 391.308638] ata7.02: hard resetting
link
Jul 29 08:26:13 jboat17 kernel: [ 391.628447] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:13 jboat17 kernel: [ 391.630108] ata7.02: configured for
UDMA/33
Jul 29 08:26:13 jboat17 kernel: [ 391.630239] ata7: EH
complete
Jul 29 08:26:13 jboat17 kernel: [ 391.630380] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:13 jboat17 kernel: [ 391.630412] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:13 jboat17 kernel: [ 391.630458] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:13 jboat17 kernel: [ 391.630506] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:13 jboat17 kernel: [ 391.630530] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:13 jboat17 kernel: [ 391.630575] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:13 jboat17 kernel: [ 391.745362] ata7.02: hard resetting
link
Jul 29 08:26:13 jboat17 kernel: [ 392.064448] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:13 jboat17 kernel: [ 392.066119] ata7.02: configured for
UDMA/33
Jul 29 08:26:13 jboat17 kernel: [ 392.066237] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066245] sd 6:2:0:0: [sdd] Sense
Key : Aborted Command [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066255] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066260] 72 0b 47 00 00 00
00 0c 00 0a 80 00 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066276] 00 00 08
bf
Jul 29 08:26:13 jboat17 kernel: [ 392.066283] sd 6:2:0:0: [sdd] Add.
Sense: Scsi parity error
Jul 29 08:26:13 jboat17 kernel: [ 392.066366] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066373] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066382] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066386] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
60
Jul 29 08:26:13 jboat17 kernel: [ 392.066402] 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066408] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:13 jboat17 kernel: [ 392.066448] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066455] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066462] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066467] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
70
Jul 29 08:26:13 jboat17 kernel: [ 392.066482] 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066488] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:13 jboat17 kernel: [ 392.066527] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066533] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066541] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066545] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
80
Jul 29 08:26:13 jboat17 kernel: [ 392.066560] 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066566] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:13 jboat17 kernel: [ 392.066606] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066612] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066620] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066624] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
90
Jul 29 08:26:13 jboat17 kernel: [ 392.066640] 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066646] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:13 jboat17 kernel: [ 392.066689] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066695] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066703] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066707] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
a0
Jul 29 08:26:13 jboat17 kernel: [ 392.066722] 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066728] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:13 jboat17 kernel: [ 392.066765] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066772] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066779] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066784] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
b0
Jul 29 08:26:13 jboat17 kernel: [ 392.066799] 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066805] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:13 jboat17 kernel: [ 392.066830] md: md_d2: recovery
done.
Jul 29 08:26:13 jboat17 kernel: [ 392.066845] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066851] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066859] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066863] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
c0
Jul 29 08:26:13 jboat17 kernel: [ 392.066878] 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066884] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:13 jboat17 kernel: [ 392.066927] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:13 jboat17 kernel: [ 392.066933] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:13 jboat17 kernel: [ 392.066941] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:13 jboat17 kernel: [ 392.066945] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
d0
Jul 29 08:26:13 jboat17 kernel: [ 392.066960] 00 00 00
00
Jul 29 08:26:13 jboat17 kernel: [ 392.066966] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:13 jboat17 kernel: [ 392.066998] ata7: EH
complete
Jul 29 08:26:13 jboat17 kernel: [ 392.068198] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:13 jboat17 kernel: [ 392.068231] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:13 jboat17 kernel: [ 392.068276] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:13 jboat17 kernel: [ 392.068326] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:13 jboat17 kernel: [ 392.068354] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:13 jboat17 kernel: [ 392.068399] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:13 jboat17 kernel: [ 392.158170] ata7.00: hard resetting
link
Jul 29 08:26:14 jboat17 kernel: [ 392.476448] ata7.00: SATA link up 3.0
Gbps (SStatus 123 SControl
320)
Jul 29 08:26:14 jboat17 kernel: [ 392.476457] ata7.02: hard resetting
link
Jul 29 08:26:14 jboat17 kernel: [ 392.796449] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:14 jboat17 kernel: [ 392.798166] ata7.00: configured for
UDMA/100
Jul 29 08:26:14 jboat17 kernel: [ 392.801264] ata7.02: configured for
UDMA/33
Jul 29 08:26:14 jboat17 kernel: [ 392.801390] ata7: EH
complete
Jul 29 08:26:14 jboat17 kernel: [ 392.801531] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:14 jboat17 kernel: [ 392.801562] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:14 jboat17 kernel: [ 392.801610] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:14 jboat17 kernel: [ 392.801665] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:14 jboat17 kernel: [ 392.801689] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:14 jboat17 kernel: [ 392.801731] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:14 jboat17 kernel: [ 392.801774] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:14 jboat17 kernel: [ 392.801797] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:14 jboat17 kernel: [ 392.801840] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:14 jboat17 kernel: [ 392.801878] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:14 jboat17 kernel: [ 392.801900] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:14 jboat17 kernel: [ 392.801941] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:14 jboat17 kernel: [ 392.896983] ata7.02: hard resetting
link
Jul 29 08:26:14 jboat17 kernel: [ 393.212517] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:14 jboat17 kernel: [ 393.214208] ata7.02: configured for
UDMA/33
Jul 29 08:26:14 jboat17 kernel: [ 393.214316] ata7: EH
complete
Jul 29 08:26:14 jboat17 kernel: [ 393.214449] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:14 jboat17 kernel: [ 393.214477] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:14 jboat17 kernel: [ 393.214520] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:14 jboat17 kernel: [ 393.214566] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:14 jboat17 kernel: [ 393.214589] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:14 jboat17 kernel: [ 393.214630] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:15 jboat17 kernel: [ 393.319899] ata7.02: hard resetting
link
Jul 29 08:26:15 jboat17 kernel: [ 393.644446] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:15 jboat17 kernel: [ 393.647065] ata7.02: configured for
UDMA/33
Jul 29 08:26:15 jboat17 kernel: [ 393.647166] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:15 jboat17 kernel: [ 393.647174] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:15 jboat17 kernel: [ 393.647184] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:15 jboat17 kernel: [ 393.647188] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
20
Jul 29 08:26:15 jboat17 kernel: [ 393.647205] 00 00 00
00
Jul 29 08:26:15 jboat17 kernel: [ 393.647211] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:15 jboat17 kernel: [ 393.647256] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:15 jboat17 kernel: [ 393.647263] sd 6:2:0:0: [sdd] Sense
Key : Hardware Error [current]
[descriptor]
Jul 29 08:26:15 jboat17 kernel: [ 393.647271] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:15 jboat17 kernel: [ 393.647275] 72 04 00 00 00 00
00 0c 00 0a 80 00 00 00 36
30
Jul 29 08:26:15 jboat17 kernel: [ 393.647290] 00 00 00
00
Jul 29 08:26:15 jboat17 kernel: [ 393.647297] sd 6:2:0:0: [sdd] Add.
Sense: No additional sense
information
Jul 29 08:26:15 jboat17 kernel: [ 393.647326] ata7: EH
complete
Jul 29 08:26:15 jboat17 kernel: [ 393.647401] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:15 jboat17 kernel: [ 393.647429] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:15 jboat17 kernel: [ 393.647473] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:15 jboat17 kernel: [ 393.647518] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:15 jboat17 kernel: [ 393.647541] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:15 jboat17 kernel: [ 393.647583] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:15 jboat17 kernel: [ 393.741756] ata7.02: hard resetting
link
Jul 29 08:26:15 jboat17 kernel: [ 394.060880] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:15 jboat17 kernel: [ 394.062618] ata7.02: configured for
UDMA/33
Jul 29 08:26:15 jboat17 kernel: [ 394.062720] ata7: EH
complete
Jul 29 08:26:15 jboat17 kernel: [ 394.062817] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:15 jboat17 kernel: [ 394.062847] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:15 jboat17 kernel: [ 394.062892] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:15 jboat17 kernel: [ 394.062936] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698
GiB)
Jul 29 08:26:15 jboat17 kernel: [ 394.062959] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:15 jboat17 kernel: [ 394.063001] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or
FUA
Jul 29 08:26:15 jboat17 kernel: [ 394.168579] ata7.02: hard resetting
link
Jul 29 08:26:16 jboat17 kernel: [ 394.488460] ata7.02: SATA link up 1.5
Gbps (SStatus 113 SControl
310)
Jul 29 08:26:16 jboat17 kernel: [ 394.490128] ata7.02: configured for
UDMA/33
Jul 29 08:26:16 jboat17 kernel: [ 394.490231] sd 6:2:0:0: [sdd] Result:
hostbyte=DID_OK
driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 29 08:26:16 jboat17 kernel: [ 394.490240] sd 6:2:0:0: [sdd] Sense
Key : Aborted Command [current]
[descriptor]
Jul 29 08:26:16 jboat17 kernel: [ 394.490250] Descriptor sense data
with sense descriptors (in
hex):
Jul 29 08:26:16 jboat17 kernel: [ 394.490255] 72 0b 47 00 00 00
00 0c 00 0a 80 00 00 00 00
00
Jul 29 08:26:16 jboat17 kernel: [ 394.490271] 00 00 17
3f
Jul 29 08:26:16 jboat17 kernel: [ 394.490278] sd 6:2:0:0: [sdd] Add.
Sense: Scsi parity error
Jul 29 08:26:16 jboat17 kernel: [ 394.490394] ata7: EH complete
Jul 29 08:26:16 jboat17 kernel: [ 394.490748] sd 6:0:0:0: [sdc]
1465149168 512-byte hardwaresectors: (750 GB/698 GiB)
Jul 29 08:26:16 jboat17 kernel: [ 394.490777] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 29 08:26:16 jboat17 kernel: [ 394.490821] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jul 29 08:26:16 jboat17 kernel: [ 394.490868] sd 6:2:0:0: [sdd]
1465149168 512-byte hardwaresectors: (750 GB/698 GiB)
Jul 29 08:26:16 jboat17 kernel: [ 394.490896] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 29 08:26:16 jboat17 kernel: [ 394.490941] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jul 29 08:26:16 jboat17 kernel: [ 394.503674] RAID1 conf printout:
Jul 29 08:26:16 jboat17 kernel: [ 394.503681] --- wd:1 rd:2
Jul 29 08:26:16 jboat17 kernel: [ 394.503686] disk 0, wo:0, o:1, dev:sdc1
Jul 29 08:26:16 jboat17 kernel: [ 394.503690] disk 1, wo:1, o:0, dev:sdd1
Jul 29 08:26:16 jboat17 kernel: [ 394.504539] RAID1 conf printout:
Jul 29 08:26:16 jboat17 kernel: [ 394.504545] --- wd:1 rd:2
Jul 29 08:26:16 jboat17 kernel: [ 394.504549] disk 0, wo:0, o:1, dev:sdc1
Tejun Heo wrote:
> Hello,
>
> When you reply further, can you please do the followings?
>
> 1. Don't drop cc list.
>
> 2. Use an email client which properly specifies References: and
> In-Reply-To:.
>
> rbroman@bayarea.net wrote:
>
>>> Can you attach full output of 'dmesg' after raid degradation?
>>>
>> For context, there are four RAID devices on this system. md0 is
>> /boot, md1 is / and md2 and md3 are the problem devices. /proc/mdstat
>> is below followed by the output of dmesg.
>>
>> /proc/mdstat
>>
>> Personalities : [linear] [multipath] [raid0] [raid1] [raid6] [raid5] [raid4]
>> [raid10]
>> md_d3 : inactive sdd2[2](S)
>> 366289920 blocks
>>
>> md_d2 : inactive sdd1[2](S)
>> 366281856 blocks
>>
>> md1 : active raid0 sdb6[1] sda6[0]
>> 781256704 blocks 64k chunks
>>
>> md0 : active raid1 sda1[0] sdb1[1]
>> 48829440 blocks [2/2] [UU]
>>
>> unused devices: <none>
>>
>> dmesg .....
>>
>>
>
> The dmesg doesn't contain ATA error messages and the actual
> degradation. Can you please trigger that and then attach dmesg?
>
> Thanks.
>
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Software RAID Problem
2009-07-29 15:40 ` Randy Broman
@ 2009-07-29 19:40 ` Robert Hancock
2009-07-29 20:43 ` Randy Broman
0 siblings, 1 reply; 7+ messages in thread
From: Robert Hancock @ 2009-07-29 19:40 UTC (permalink / raw)
To: Randy Broman; +Cc: linux-ide, Tejun Heo
On 07/29/2009 09:40 AM, Randy Broman wrote:
> Per your instructions .... I tail -f'd /var/log/dmesg and
> /var/l0g/messages,
> and then executed the four mdadm commands below, for the faulty array.
> After removing and re-adding the faulty disk partition to the array, the
> array
> returns to faulty state almost immediately. During the process, dmesg
> didn't
> show anything, but the information written to /var/log/messages is at the
> bottom hereto.
>
> I suppose one answer is that there's a hardware issue with the array, or
> one of the disks. But that would be surprising to me - both the hardware
> array and the disks are new, and the setup (hardware/software/RAID) worked
> fine until I tried to upgrade my kernel. Possibly RAID-related formats are
> different between kernel 2.6.28 and 2.6.31????
>
> Anyway, would appreciate diagnosis/recommendations ...
The output looks a bit scrambled and seems to be missing certain lines
(we see hardresets but not any error that triggered it). Sometimes that
seems to happen if disk problems are occurring (kernel logger buffer
overflows or something). If the kernel messages are showing up in
/var/log/messages then they should be showing up in dmesg and would be
more complete. Can you check again?
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Software RAID Problem
2009-07-29 19:40 ` Robert Hancock
@ 2009-07-29 20:43 ` Randy Broman
0 siblings, 0 replies; 7+ messages in thread
From: Randy Broman @ 2009-07-29 20:43 UTC (permalink / raw)
To: linux-ide; +Cc: Robert Hancock, Tejun Heo
The array box is an American Media Systems Venus T4S, and the
(2) disks are Western Digital Black 750 GB. The array box is set up
as JBOD (pass-thru) in it's hardware, but ....
Both American Media Systems (via Silicon Image) and Western Digital
have management and diagnostic utilities that run on Windows, so I
attached the array box to a Windows system and ran the utilities. The
results look OK for the disks themselves, when they're attached directly
to the system board, but the test results are inconsistent for the array
box.
Thus I'm beginning to think I have a hardware problem. I appreciate
the help, but rather than take up more of people's time on this mailing
list I'll continue with the hardware diagnostics, and then see if I can
successfully set up the array box on Windows. If that works, I'll try
it back on Linux.
Thanks ....
Robert Hancock wrote:
> On 07/29/2009 09:40 AM, Randy Broman wrote:
>> Per your instructions .... I tail -f'd /var/log/dmesg and
>> /var/l0g/messages,
>> and then executed the four mdadm commands below, for the faulty array.
>> After removing and re-adding the faulty disk partition to the array, the
>> array
>> returns to faulty state almost immediately. During the process, dmesg
>> didn't
>> show anything, but the information written to /var/log/messages is at
>> the
>> bottom hereto.
>>
>> I suppose one answer is that there's a hardware issue with the array, or
>> one of the disks. But that would be surprising to me - both the hardware
>> array and the disks are new, and the setup (hardware/software/RAID)
>> worked
>> fine until I tried to upgrade my kernel. Possibly RAID-related
>> formats are
>> different between kernel 2.6.28 and 2.6.31????
>>
>> Anyway, would appreciate diagnosis/recommendations ...
>
> The output looks a bit scrambled and seems to be missing certain lines
> (we see hardresets but not any error that triggered it). Sometimes
> that seems to happen if disk problems are occurring (kernel logger
> buffer overflows or something). If the kernel messages are showing up
> in /var/log/messages then they should be showing up in dmesg and would
> be more complete. Can you check again?
> --
> To unsubscribe from this list: send the line "unsubscribe linux-ide" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
>
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Software RAID Problem
2009-07-27 20:27 Randy Broman
@ 2009-07-28 3:19 ` Tejun Heo
0 siblings, 0 replies; 7+ messages in thread
From: Tejun Heo @ 2009-07-28 3:19 UTC (permalink / raw)
To: Randy Broman; +Cc: linux-ide
Randy Broman wrote:
> How can I fix this?
Can you attach full output of 'dmesg' after raid degradation?
--
tejun
^ permalink raw reply [flat|nested] 7+ messages in thread
* Software RAID Problem
@ 2009-07-27 20:27 Randy Broman
2009-07-28 3:19 ` Tejun Heo
0 siblings, 1 reply; 7+ messages in thread
From: Randy Broman @ 2009-07-27 20:27 UTC (permalink / raw)
To: linux-ide
I have a Kubuntu Jaunty system with a custom 2.6.28 kernel. I recently
added a Sil3132/4726 based eSATA RAID box to use for backup. The box has
two drives set up as JBOD (pass-through) in the hardware. I broke each
disk into two partitions, and I used Linux software RAID to mirror the
partitions on the two disks, to create two RAID devices. This worked
fine for about a week.
At that point I tried to upgrade the kernel to 2.6.31_rc3. The upgrade
didn't work, due to problems with my graphics card, and I noticed that
when I booted into recovery mode to try to fix the problems, the log
showed lots of errors with the disks in the RAID box. I then went back
to the 2.6.28 kernel, and now the mirrored partitions on the disks in
the RAID box show they're in degraded mode, and I can't recover the
mirrors. See below for example, the symptoms for the second of the two
RAID devices are essentially the same.
If I hot-remove and hot-re-add the faulty spare the commands look like
they work, see below, but the array almost immediately goes back to the
degraded state with faulty spare. The re-add results in a ton of output
in /var/log/message, also see below, but I can't discern if this output
reflects a problem. I note that the faulty spare on the first of the two
RAID devices is on one of the disks (sdc), and the faulty spare on the
second of the two RAID devices is on the other of the disks (sdd).
How can I fix this?
# mdadm --detail /dev/md2
/dev/md2:
Version : 00.90
Creation Time : Fri Jul 24 13:27:32 2009
Raid Level : raid1
Array Size : 366281856 (349.31 GiB 375.07 GB)
Used Dev Size : 366281856 (349.31 GiB 375.07 GB)
Raid Devices : 2
Total Devices : 2
Preferred Minor : 2
Persistence : Superblock is persistent
Update Time : Mon Jul 27 11:43:56 2009
State : clean, degraded
Active Devices : 1
Working Devices : 1
Failed Devices : 1
Spare Devices : 0
UUID : 75653f14:a5d9312e:8ccdfa7d:0ed26058 (local to host jboat17)
Events : 0.532
Number Major Minor RaidDevice State
0 0 0 0 removed
1 8 49 1 active sync /dev/sdd1
2 8 33 - faulty spare /dev/sdc1
------------------------------------------------
# mdadm --remove /dev/md2 /dev/sdc1
mdadm: hot removed /dev/sdc1
# mdadm --add /dev/md2 /dev/sdc1
mdadm: re-added /dev/sdc1
------------------------------------------------
#tail -f /var/log/messages
Jul 27 12:04:18 jboat17 kernel: [ 2981.219363] sd 6:0:0:0: [sdc] Add.
Sense: No additional sense information
Jul 27 12:04:18 jboat17 kernel: [ 2981.219407] sd 6:0:0:0: [sdc] Result:
hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Jul 27 12:04:18 jboat17 kernel: [ 2981.219413] sd 6:0:0:0: [sdc] Sense
Key : Hardware Error [current] [descriptor]
Jul 27 12:04:18 jboat17 kernel: [ 2981.219421] Descriptor sense data
with sense descriptors (in hex):
Jul 27 12:04:18 jboat17 kernel: [ 2981.219425] 72 04 00 00 00 00 00 0c
00 0a 80 00 00 00 36 e0
Jul 27 12:04:18 jboat17 kernel: [ 2981.219440] 00 00 00 00
Jul 27 12:04:18 jboat17 kernel: [ 2981.219446] sd 6:0:0:0: [sdc] Add.
Sense: No additional sense information
Jul 27 12:04:18 jboat17 kernel: [ 2981.219490] ata7: EH complete
Jul 27 12:04:18 jboat17 kernel: [ 2981.221837] sd 6:0:0:0: [sdc]
1465149168 512-byte hardware sectors: (750 GB/698 GiB)
Jul 27 12:04:18 jboat17 kernel: [ 2981.221872] sd 6:0:0:0: [sdc] Write
Protect is off
Jul 27 12:04:18 jboat17 kernel: [ 2981.221921] sd 6:0:0:0: [sdc] Write
cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jul 27 12:04:18 jboat17 kernel: [ 2981.221971] sd 6:2:0:0: [sdd]
1465149168 512-byte hardware sectors: (750 GB/698 GiB)
Jul 27 12:04:18 jboat17 kernel: [ 2981.221995] sd 6:2:0:0: [sdd] Write
Protect is off
Jul 27 12:04:18 jboat17 kernel: [ 2981.222044] sd 6:2:0:0: [sdd] Write
cache: enabled, read cache: enabled, doesn't support DPO or FUA
Jul 27 12:04:18 jboat17 kernel: [ 2981.262163] md: md2: recovery done.
Jul 27 12:04:18 jboat17 kernel: [ 2981.279523] RAID1 conf printout:
Jul 27 12:04:18 jboat17 kernel: [ 2981.279531] --- wd:1 rd:2
Jul 27 12:04:18 jboat17 kernel: [ 2981.279536] disk 0, wo:1, o:0, dev:sdc1
Jul 27 12:04:18 jboat17 kernel: [ 2981.279541] disk 1, wo:0, o:1, dev:sdd1
Jul 27 12:04:18 jboat17 kernel: [ 2981.285536] RAID1 conf printout:
Jul 27 12:04:18 jboat17 kernel: [ 2981.285542] --- wd:1 rd:2
Jul 27 12:04:18 jboat17 kernel: [ 2981.285550] disk 1, wo:0, o:1, dev:sdd1
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2009-07-29 20:43 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-07-28 16:24 Software RAID Problem rbroman
2009-07-29 2:09 ` Tejun Heo
2009-07-29 15:40 ` Randy Broman
2009-07-29 19:40 ` Robert Hancock
2009-07-29 20:43 ` Randy Broman
-- strict thread matches above, loose matches on Subject: below --
2009-07-27 20:27 Randy Broman
2009-07-28 3:19 ` Tejun Heo
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