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#1  2010-02-20 22:15:47

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Debian Lenny 5.0 a RAID0 widzi osobne dyski

Witam

Szukam pomocy żeby zmusić debiana żeby widział raid0 a nie osobne 2 dyski
Sprzęt ajki posiadam:
IBM xSeries 306
Kontroler adaptec aic-7901x

fdisk -l

Kod:

Disk /dev/sdb: 18.2 GB, 18210037760 bytes
255 heads, 63 sectors/track, 2213 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000

Disk /dev/sdb doesn't contain a valid partition table

Disk /dev/sda: 18.2 GB, 18210037760 bytes
255 heads, 63 sectors/track, 2213 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x00000000

Disk /dev/sda doesn't contain a valid partition table

Disk /dev/hda: 80.0 GB, 80026361856 bytes
255 heads, 63 sectors/track, 9729 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x145c145b

   Device Boot      Start         End      Blocks   Id  System
/dev/hda1               1         851     6835626   83  Linux
/dev/hda2             852        9729    71312535    5  Extended
/dev/hda5             852        1181     2650693+  82  Linux swap / Solaris
/dev/hda6            1182        9729    68661778+  83  Linux

Wszytko już w kernelu włączyłem i dalej nic. Dzieki dmraid pokazał

Kod:

dmraid -r
cl->raidtype=0 rd_type=32
cl->raidtype=0 rd_type=32
/dev/sda: asr, "asr_squid", stripe, ok, 35545088 sectors, data@ 0
/dev/sdb: asr, "asr_squid", stripe, ok, 35545088 sectors, data@ 0

i zrobiłem nim partycję ale to jest softwarowy raid i prędkość jest taka sama jak 1 dysku

Kod:

/dev/dm-0:
 Timing buffered disk reads:  112 MB in  3.01 seconds =  37.25 MB/sec

Nie chcę instalować na tym raidzie systemu chcę go wykorzystać do squida.

Ale już się poddałem po 2 dniach walki

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#2  2010-02-20 22:45:10

  andreq - Członek DUG

andreq
Członek DUG
Skąd: Nisko
Zarejestrowany: 2005-01-11

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Zrezygnuj z dmraid i  zrób raid za pomocą mdadm - http://pl.docs.pld-linux.org/soft_raid.html

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#3  2010-02-20 22:53:57

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

No ok ale jak mam raid sprzętowy to chciał bym go wykorzystać pewnie będzie lepszy od softu

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#4  2010-02-20 23:32:35

  szewczyk - Stary wyjadacz :P

szewczyk
Stary wyjadacz :P
Zarejestrowany: 2006-12-03

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

napewno będzie leprzy ,sprawdź konfiguracje raidu bo aż mi sie wierzyć nie chce że pomimo włączonego raid debian widzi 2 dyski

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#5  2010-02-20 23:35:43

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

szewczyk napisał(-a):

napewno będzie leprzy ,sprawdź konfiguracje raidu bo aż mi sie wierzyć nie chce że pomimo włączonego raid debian widzi 2 dyski

Na 100% już 2 dni walczę kontroler pokazuje 1 dysk 36gb a debian 2 dyski po 18gb

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#6  2010-02-20 23:47:33

  andreq - Członek DUG

andreq
Członek DUG
Skąd: Nisko
Zarejestrowany: 2005-01-11

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Jakby to był w pełni sprzętowy raid, to po skonfigurowaniu macierzy w biosie kontrolera, debian widziałby jeden dysk - nie byłoby konieczne stosowanie dmraid=true

Jak poszukałem o tym kontrolerze w necie, to wyczytałem, że jest to fakeraid w wykonaniu SCSI - kontroler ma zmodyfikowany bios, przesyłający metadane do sterownika, który odwala za niego całą robotę (czyli procesor) http://lists.freebsd.org/pipermail/freebsd-scsi/2004-April/001126.html

"Prawdziwy" raid sprzętowy, oprócz oczywiście biosu posiada własny procesor wykonujący operacje związane z obliczaniem sum kontrolnych, ma hot-plug, zarządzanie macierzą przez linie poleceń.

W twoim przypadku gdy musisz korzystać z dmraid -  mdadm jest wydajniejszym rozwiązaniem, dodatkowo raid ten będzie działał na innym kontrolerze scsi.

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#7  2010-02-20 23:53:19

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

No to kicha mam jeszcze jeden serwer tylko że pIII ale na nim kiedys robiłem raida 5 wiec chyba ma już normalny kontroler muszę go odkopać i ciszej będzie pracował niż ten

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#8  2010-02-21 00:05:33

  andreq - Członek DUG

andreq
Członek DUG
Skąd: Nisko
Zarejestrowany: 2005-01-11

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Jaka co kicha? Softwarowy raid w kernelu jest prosty do konfiguracji, szybki (miałem na komputerze w domu raid 0 prawie 2 x pojedynczy dysk), zero problemów. Spróbujesz - zobaczysz. Zawsze możesz przełożyć kontroler ze starego - tyle, że w ogólnym rozrachunku wydajność może być słabsza (wolniejszy kontroler, w przypadku dołożenia dysków - wolniejsze dyski).

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#9  2010-02-21 10:04:33

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

andreq napisał(-a):

Jaka co kicha? Softwarowy raid w kernelu jest prosty do konfiguracji, szybki (miałem na komputerze w domu raid 0 prawie 2 x pojedynczy dysk), zero problemów. Spróbujesz - zobaczysz. Zawsze możesz przełożyć kontroler ze starego - tyle, że w ogólnym rozrachunku wydajność może być słabsza (wolniejszy kontroler, w przypadku dołożenia dysków - wolniejsze dyski).

Kicha uważasz to za super prędkość 2 dyski SCSI w raid0 oczywiście zrobione programem MDADM

Kod:

Timing buffered disk reads:  112 MB in  3.01 seconds =  37.25 MB/sec

Dysk ATA

Kod:

/dev/hda:
 Timing buffered disk reads:  122 MB in  3.06 seconds =  39.92 MB/sec

Rewelacji nie ma

Ostatnio edytowany przez kaju007 (2010-02-21 10:08:28)

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#10  2010-02-21 11:03:48

  andreq - Członek DUG

andreq
Członek DUG
Skąd: Nisko
Zarejestrowany: 2005-01-11

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Właściwie kicha, taką prędkość ma dysk w 15 letnim Proliancie, wklej wynik dmesg i lsmod.

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#11  2010-02-21 11:12:49

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

andreq napisał(-a):

Właściwie kicha, taką prędkość ma dysk w 15 letnim Proliancie, wklej wynik dmesg i lsmod.

dmesg

Kod:

1) ) #1 SMP Sun Feb 21 07:46:30 CET 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 - 000000000009b400 (usable)
 BIOS-e820: 000000000009b400 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000d6000 - 00000000000d8000 (reserved)
 BIOS-e820: 00000000000e0000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 00000000cff70000 (usable)
 BIOS-e820: 00000000cff70000 - 00000000cff76000 (ACPI data)
 BIOS-e820: 00000000cff76000 - 00000000cff80000 (ACPI NVS)
 BIOS-e820: 00000000cff80000 - 00000000d0000000 (reserved)
 BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ff800000 - 00000000ffc00000 (reserved)
 BIOS-e820: 00000000fffffc00 - 0000000100000000 (reserved)
DMI present.
last_pfn = 0xcff70 max_arch_pfn = 0x100000
MTRR default type: uncachable
MTRR fixed ranges enabled:
  00000-9FFFF write-back
  A0000-BFFFF uncachable
  C0000-C7FFF write-protect
  C8000-DFFFF uncachable
  E0000-FFFFF write-protect
MTRR variable ranges enabled:
  0 base 0D0000000 mask FF0000000 uncachable
  1 base 0E0000000 mask FE0000000 uncachable
  2 base 000000000 mask F00000000 write-back
  3 base 0CFF80000 mask FFFF80000 uncachable
  4 disabled
  5 disabled
  6 disabled
  7 disabled
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: 37d6d000 - 37feff35
Allocated new RAMDISK: 00705000 - 00987f35
Move RAMDISK from 0000000037d6d000 - 0000000037feff34 to 00705000 - 00987f34
ACPI: RSDP 000f6170 00014 (v00 PTLTD )
ACPI: RSDT cff7070d 00038 (v01 PTLTD    RSDT   06040000  LTP 00000000)
ACPI: FACP cff75e1e 00074 (v01 INTEL  CANTWOOD 06040000 PTL  00000003)
ACPI: DSDT cff70745 056D9 (v01  INTEL CANTWOOD 06040000 MSFT 0100000C)
ACPI: FACS cff76fc0 00040
ACPI: APIC cff75e92 00074 (v01 PTLTD     APIC   06040000  LTP 00000000)
ACPI: BOOT cff75f06 00028 (v01 PTLTD  $SBFTBL$ 06040000  LTP 00000001)
ACPI: ASF! cff75f2e 0009B (v32 IBM        CETP 06040000 PTL  00000001)
ACPI: SSDT cff75fc9 00037 (v01 PTLTD  ACPIHT   06040000  LTP 00000001)
ACPI: Local APIC address 0xfee00000
2439MB 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 [0000100000 - 0000700df4]    TEXT DATA BSS ==> [0000100000 - 0000700df4]
  #4 [000009b400 - 0000100000]    BIOS reserved ==> [000009b400 - 0000100000]
  #5 [0000701000 - 00007041d0]              BRK ==> [0000701000 - 00007041d0]
  #6 [0000007000 - 0000008000]          PGTABLE ==> [0000007000 - 0000008000]
  #7 [0000705000 - 0000987f35]      NEW RAMDISK ==> [0000705000 - 0000987f35]
  #8 [0000008000 - 000000f000]          BOOTMAP ==> [0000008000 - 000000f000]
found SMP MP-table at [c00f6140] f6140
Zone PFN ranges:
  DMA      0x00000000 -> 0x00001000
  Normal   0x00001000 -> 0x000377fe
  HighMem  0x000377fe -> 0x000cff70
Movable zone start PFN for each node
early_node_map[2] active PFN ranges
    0: 0x00000000 -> 0x0000009b
    0: 0x00000100 -> 0x000cff70
On node 0 totalpages: 851723
free_area_init_node: node 0, pgdat c06374c0, node_mem_map c1000000
  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: 4879 pages used for memmap
  HighMem zone: 619619 pages, LIFO batch:31
Using APIC driver default
ACPI: PM-Timer IO Port: 0x1008
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_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI 0-23
ACPI: IOAPIC (id[0x03] address[0xfec10000] gsi_base[24])
IOAPIC[1]: apic_id 3, version 32, address 0xfec10000, GSI 24-47
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 high edge)
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 2 I/O APICs
Using ACPI (MADT) for SMP configuration information
SMP: Allowing 2 CPUs, 0 hotplug CPUs
nr_irqs_gsi: 48
Allocating PCI resources starting at d4000000 (gap: d0000000:2ec00000)
NR_CPUS:8 nr_cpumask_bits:8 nr_cpu_ids:2 nr_node_ids:1
PERCPU: Embedded 11 pages at c2a10000, static data 21020 bytes
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 845068
Kernel command line: root=/dev/hda1 ro quiet
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
NR_IRQS:512
PID hash table entries: 4096 (order: 12, 16384 bytes)
Fast TSC calibration using PIT
Detected 3200.810 MHz processor.
Console: colour VGA+ 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Initializing HighMem for node 0 (000377fe:000cff70)
Memory: 3369720k/3407296k available (3768k kernel code, 36340k reserved, 1670k d                                             ata, 380k init, 2497992k highmem)
virtual kernel memory layout:
    fixmap  : 0xfff4f000 - 0xfffff000   ( 704 kB)
    pkmap   : 0xff800000 - 0xffc00000   (4096 kB)
    vmalloc : 0xf7ffe000 - 0xff7fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf77fe000   ( 887 MB)
      .init : 0xc065a000 - 0xc06b9000   ( 380 kB)
      .data : 0xc04ae1d5 - 0xc064fc64   (1670 kB)
      .text : 0xc0100000 - 0xc04ae1d5   (3768 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
Calibrating delay loop (skipped), value calculated using timer frequency.. 6401.                                             62 BogoMIPS (lpj=12803240)
Security Framework initialized
SELinux:  Disabled at boot.
Mount-cache hash table entries: 512
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
CPU0: Intel P4/Xeon Extended MCE MSRs (12) available
CPU0: Thermal monitoring enabled
using mwait in idle threads.
Checking 'hlt' instruction... OK.
ACPI: Core revision 20090320
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Pentium(R) 4 CPU 3.20GHz stepping 04
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 6401.56 BogoMIPS (lpj=12803127)
CPU: Trace cache: 12K uops, L1 D cache: 16K
CPU: L2 cache: 1024K
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
CPU1: Intel P4/Xeon Extended MCE MSRs (12) available
CPU1: Thermal monitoring enabled
CPU1: Intel(R) Pentium(R) 4 CPU 3.20GHz stepping 04
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
Total of 2 processors activated (12803.18 BogoMIPS).
net_namespace: 772 bytes
xor: automatically using best checksumming function: pIII_sse
   pIII_sse  :  5051.000 MB/sec
xor: using function: pIII_sse (5051.000 MB/sec)
NET: Registered protocol family 16
ACPI: bus type pci registered
PCI: PCI BIOS revision 2.10 entry at 0xfd73f, last bus=4
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 S1 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: No dock devices found.
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:00.0: reg 10 32bit mmio: [0xd2000000-0xd3ffffff]
pci 0000:00:1d.0: reg 20 io port: [0x1400-0x141f]
pci 0000:00:1d.1: reg 20 io port: [0x1420-0x143f]
pci 0000:00:1d.4: reg 10 32bit mmio: [0xd0000000-0xd000000f]
pci 0000:00:1d.7: reg 10 32bit mmio: [0xd0000400-0xd00007ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1f.0: quirk: region 1000-107f claimed by ICH4 ACPI/GPIO/TCO
pci 0000:00:1f.0: quirk: region 1180-11bf claimed by ICH4 GPIO
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: [0x1460-0x146f]
pci 0000:00:1f.1: reg 24 32bit mmio: [0x000000-0x0003ff]
pci 0000:00:1f.3: reg 20 io port: [0x1440-0x145f]
pci 0000:02:01.0: reg 10 32bit mmio: [0xd0120000-0xd013ffff]
pci 0000:02:01.0: reg 14 32bit mmio: [0xd0100000-0xd011ffff]
pci 0000:02:01.0: reg 18 io port: [0x2000-0x201f]
pci 0000:02:01.0: reg 30 32bit mmio: [0x000000-0x01ffff]
pci 0000:02:01.0: PME# supported from D0 D3hot D3cold
pci 0000:02:01.0: PME# disabled
pci 0000:00:03.0: bridge io port: [0x2000-0x2fff]
pci 0000:00:03.0: bridge 32bit mmio: [0xd0100000-0xd01fffff]
pci 0000:03:01.0: reg 10 io port: [0x3000-0x30ff]
pci 0000:03:01.0: reg 14 64bit mmio: [0xd0202000-0xd0202fff]
pci 0000:03:01.0: reg 30 32bit mmio: [0x000000-0x01ffff]
pci 0000:03:04.0: reg 10 io port: [0x3800-0x38ff]
pci 0000:03:04.0: reg 14 64bit mmio: [0xd0200000-0xd0201fff]
pci 0000:03:04.0: reg 1c io port: [0x3400-0x34ff]
pci 0000:03:04.0: reg 30 32bit mmio: [0x000000-0x07ffff]
pci 0000:00:1c.0: bridge io port: [0x3000-0x3fff]
pci 0000:00:1c.0: bridge 32bit mmio: [0xd0200000-0xd02fffff]
pci 0000:04:02.0: reg 10 32bit mmio: [0xe0000000-0xefffffff]
pci 0000:04:02.0: reg 14 io port: [0x4000-0x40ff]
pci 0000:04:02.0: reg 18 32bit mmio: [0xd0300000-0xd030ffff]
pci 0000:04:02.0: reg 30 32bit mmio: [0x000000-0x01ffff]
pci 0000:04:02.0: supports D1 D2
pci 0000:04:03.0: reg 10 32bit mmio: [0xd0340000-0xd035ffff]
pci 0000:04:03.0: reg 14 32bit mmio: [0xd0320000-0xd033ffff]
pci 0000:04:03.0: reg 18 io port: [0x4400-0x443f]
pci 0000:04:03.0: reg 30 32bit mmio: [0x000000-0x01ffff]
pci 0000:04:03.0: PME# supported from D0 D3hot D3cold
pci 0000:04:03.0: PME# disabled
pci 0000:00:1e.0: transparent bridge
pci 0000:00:1e.0: bridge io port: [0x2000-0x2fff]
pci 0000:00:1e.0: bridge 32bit mmio: [0xd0300000-0xd03fffff]
pci 0000:00:1e.0: bridge 32bit mmio pref: [0xe0000000-0xefffffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.CSA_._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIX._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCIB._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs *3 10 11 14 15)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 10 11 14 15) *5
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 10 11 14 15) *5
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 10 *11 14 15)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 10 11 14 15) *0, disabled.
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 10 *11 14 15)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 10 11 14 15) *7
SCSI subsystem initialized
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
raid6: int32x1    783 MB/s
raid6: int32x2    842 MB/s
raid6: int32x4    652 MB/s
raid6: int32x8    606 MB/s
raid6: mmxx1     1923 MB/s
raid6: mmxx2     2287 MB/s
raid6: sse1x1    1141 MB/s
raid6: sse1x2    1961 MB/s
raid6: sse2x1    2293 MB/s
raid6: sse2x2    3069 MB/s
raid6: using algorithm sse2x2 (3069 MB/s)
PCI: Using ACPI for IRQ routing
pci 0000:00:1e.0: BAR 7: can't allocate resource
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 12 devices
ACPI: ACPI bus type pnp unregistered
PnPBIOS: Disabled by ACPI PNP
system 00:01: ioport range 0x1000-0x107f has been reserved
system 00:01: ioport range 0x1180-0x11bf has been reserved
system 00:01: ioport range 0x4d0-0x4d1 has been reserved
system 00:01: ioport range 0x500-0x54a has been reserved
system 00:01: ioport range 0x54c-0x580 has been reserved
system 00:01: ioport range 0xfe00-0xfe00 has been reserved
system 00:01: ioport range 0xfe10-0xfe11 has been reserved
system 00:01: iomem range 0xfecf0000-0xfecfffff has been reserved
system 00:01: iomem range 0xfed20000-0xfed8ffff has been reserved
pci 0000:00:03.0: PCI bridge, secondary bus 0000:02
pci 0000:00:03.0:   IO window: 0x2000-0x2fff
pci 0000:00:03.0:   MEM window: 0xd0100000-0xd01fffff
pci 0000:00:03.0:   PREFETCH window: 0x000000d4000000-0x000000d40fffff
pci 0000:00:1c.0: PCI bridge, secondary bus 0000:03
pci 0000:00:1c.0:   IO window: 0x3000-0x3fff
pci 0000:00:1c.0:   MEM window: 0xd0200000-0xd02fffff
pci 0000:00:1c.0:   PREFETCH window: 0x000000d4100000-0x000000d41fffff
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:04
pci 0000:00:1e.0:   IO window: disabled
pci 0000:00:1e.0:   MEM window: 0xd0300000-0xd03fffff
pci 0000:00:1e.0:   PREFETCH window: 0x000000e0000000-0x000000efffffff
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 0000:02: resource 0 io:  [0x2000-0x2fff]
pci_bus 0000:02: resource 1 mem: [0xd0100000-0xd01fffff]
pci_bus 0000:02: resource 2 pref mem [0xd4000000-0xd40fffff]
pci_bus 0000:03: resource 0 io:  [0x3000-0x3fff]
pci_bus 0000:03: resource 1 mem: [0xd0200000-0xd02fffff]
pci_bus 0000:03: resource 2 pref mem [0xd4100000-0xd41fffff]
pci_bus 0000:04: resource 0 mem: [0x2000-0x2fff]
pci_bus 0000:04: resource 1 mem: [0xd0300000-0xd03fffff]
pci_bus 0000:04: resource 2 pref mem [0xe0000000-0xefffffff]
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
Trying to unpack rootfs image as initramfs...
Freeing initrd memory: 2571k freed
Simple Boot Flag at 0x38 set to 0x1
Machine check exception polling timer started.
cpufreq-nforce2: No nForce2 chipset.
IBM machine detected. Enabling interrupts during APM calls.
apm: BIOS not found.
Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
audit: initializing netlink socket (disabled)
type=2000 audit(1266746815.119:1): initialized
highmem bounce pool size: 64 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
NTFS driver 2.1.29 [Flags: R/W].
fuse init (API version 7.11)
msgmni has been set to 1709
alg: No test for cipher_null (cipher_null-generic)
alg: No test for ecb(cipher_null) (ecb-cipher_null)
alg: No test for digest_null (digest_null-generic)
alg: No test for compress_null (compress_null-generic)
alg: No test for stdrng (krng)
async_tx: api initialized (sync-only)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
disabled boot interrupt on device 0x8086:0x25ac
pci 0000:04:02.0: Boot video device
input: Power Button as /class/input/input0
ACPI: Power Button [PWRF]
input: Power Button as /class/input/input1
ACPI: Power Button [PWRB]
Marking TSC unstable due to TSC halts in idle
ACPI: CPU0 (power states: C1[C1] C3[C3])
processor ACPI_CPU:00: registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: CPU1 (power states: C1[C1] C3[C3])
processor ACPI_CPU:01: registered as cooling_device1
ACPI: Processor [CPU1] (supports 8 throttling states)
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Real Time Clock Driver v1.12b
Non-volatile memory driver v1.3
intel_rng: FWH not detected
Hangcheck: starting hangcheck timer 0.9.0 (tick is 180 seconds, margin is 60 sec                                             onds).
Hangcheck: Using get_cycles().
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
Floppy drive(s): fd0 is 1.44M
FDC 0 is a post-1991 82077
brd: module loaded
loop: module loaded
nbd: registered device at major 43
Uniform Multi-Platform E-IDE driver
ide_generic: please use "probe_mask=0x3f" module parameter for probing all legac                                             y ISA IDE ports
ide-gd driver 1.18
ide-cd driver 5.00
Loading iSCSI transport class v2.0-870.
iscsi: registered transport (tcp)
Loading Adaptec I2O RAID: Version 2.4 Build 5go
Detecting Adaptec I2O RAID controllers...
aic7xxx 0000:03:01.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24
scsi2 : Adaptec AIC7XXX EISA/VLB/PCI SCSI HBA DRIVER, Rev 7.0
        <Adaptec 29160B Ultra160 SCSI adapter>
        aic7892: Ultra160 Wide Channel A, SCSI Id=7, 32/253 SCBs

aic79xx 0000:03:04.0: PCI INT A -> GSI 27 (level, low) -> IRQ 27
scsi3 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 3.0
        <Adaptec AIC7901 Ultra320 SCSI adapter>
        aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI 33 or 66MHz, 512 SCBs
scsi 3:0:2:0: Direct-Access     HP       18.2GB C 80-F610      PQ: 0 ANSI: 2
 target3:0:2: asynchronous
scsi3:A:2:0: Tagged Queuing enabled.  Depth 32
 target3:0:2: Beginning Domain Validation
 target3:0:2: wide asynchronous
 target3:0:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 127)
 target3:0:2: Domain Validation skipping write tests
 target3:0:2: Ending Domain Validation
scsi 3:0:4:0: Direct-Access     HP       18.2GB C 80-F610      PQ: 0 ANSI: 2
 target3:0:4: asynchronous
scsi3:A:4:0: Tagged Queuing enabled.  Depth 32
 target3:0:4: Beginning Domain Validation
 target3:0:4: wide asynchronous
 target3:0:4: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 127)
 target3:0:4: Domain Validation skipping write tests
 target3:0:4: Ending Domain Validation
Adaptec aacraid driver 1.1-5[2461]-ms
aic7xxx 0000:03:01.0: BAR 1: can't reserve mem region [0xd0202000-0xd0202fff]
aic7xxx: <Adaptec AIC-7892 Ultra 160/m SCSI host adapter> at PCI 3/1/0
aic7xxx: I/O ports already in use, ignoring.
aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
scsi: <fdomain> Detection failed (no card)
GDT-HA: Storage RAID Controller Driver. Version: 3.05
3ware Storage Controller device driver for Linux v1.26.02.002.
3ware 9000 Storage Controller device driver for Linux v2.26.02.012.
cxgb3i: tag itt 0x1fff, 13 bits, age 0xf, 4 bits.
iscsi: registered transport (cxgb3i)
st: Version 20081215, fixed bufsize 32768, s/g segs 256
Driver 'st' needs updating - please use bus_type methods
osst :I: Tape driver with OnStream support version 0.99.4
osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $
Driver 'osst' needs updating - please use bus_type methods
Driver 'sd' needs updating - please use bus_type methods
Driver 'sr' needs updating - please use bus_type methods
sd 3:0:2:0: Attached scsi generic sg0 type 0
sd 3:0:4:0: Attached scsi generic sg1 type 0
SCSI Media Changer driver v0.25
Driver 'ch' needs updating - please use bus_type methods
PPP generic driver version 2.4.2
PPP Deflate Compression module registered
PPP BSD Compression module registered
NET: Registered protocol family 24
IMQ driver loaded successfully.
        Hooking IMQ after NAT on PREROUTING.
        Hooking IMQ before NAT on POSTROUTING.
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:1d.7: PCI INT D -> 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: debug port 1
ehci_hcd 0000:00:1d.7: cache line size of 128 is not supported
ehci_hcd 0000:00:1d.7: irq 23, io mem 0xd0000400
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: 4 ports detected
116x: driver isp116x-hcd, 03 Nov 2005
ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
uhci_hcd: USB Universal Host Controller Interface driver
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
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 16, io base 0x00001400
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 0x00001420
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 2 ports detected
Initializing USB Mass Storage driver...
usbcore: registered new interface driver usb-storage
USB Mass Storage support registered.
usbcore: registered new interface driver libusual
PNP: PS/2 Controller [PNP0303:KBC0,PNP0f13:MSE0] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: PC Speaker as /class/input/input2
Linux video capture interface: v2.00
md: linear personality registered for level -1
md: raid0 personality registered for level 0
md: raid1 personality registered for level 1
md: raid10 personality registered for level 10
md: raid6 personality registered for level 6
md: raid5 personality registered for level 5
md: raid4 personality registered for level 4
md: multipath personality registered for level -4
md: faulty personality registered for level -5
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
cpuidle: using governor ladder
dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
GACT probability on
Mirror/redirect action on
Simple TC action Loaded
netem: version 1.2
u32 classifier
    Performance counters on
    input device check on
    Actions configured
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
ip_tables: (C) 2000-2006 Netfilter Core Team
TCP bic registered
NET: Registered protocol family 17
p4-clockmod: P4/Xeon(TM) CPU On-Demand Clock Modulation available
Using IPI No-Shortcut mode
BIOS EDD facility v0.16 2004-Jun-25, 2 devices found
input: AT Translated Set 2 keyboard as /class/input/input3
sd 3:0:2:0: [sda] 35566480 512-byte hardware sectors: (18.2 GB/16.9 GiB)
sd 3:0:2:0: [sda] Write Protect is off
sd 3:0:2:0: [sda] Mode Sense: ab 00 10 08
sd 3:0:2:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and F                                             UA
sd 3:0:4:0: [sdb] 35566480 512-byte hardware sectors: (18.2 GB/16.9 GiB)
sd 3:0:4:0: [sdb] Write Protect is off
sd 3:0:4:0: [sdb] Mode Sense: ab 00 10 08
 sda:<5>sd 3:0:4:0: [sdb] Write cache: disabled, read cache: enabled, supports D                                             PO and FUA
 sdb: unknown partition table
sd 3:0:2:0: [sda] Attached SCSI disk
 unknown partition table
sd 3:0:4:0: [sdb] Attached SCSI disk
Freeing unused kernel memory: 380k freed
input: ImExPS/2 Generic Explorer Mouse as /class/input/input4
Intel(R) PRO/1000 Network Driver - version 7.3.21-k3-NAPI
Copyright (c) 1999-2006 Intel Corporation.
e1000 0000:02:01.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
e1000 0000:02:01.0: setting latency timer to 64
piix 0000:00:1f.1: IDE controller (0x8086:0x25a2 rev 0x02)
PIIX_IDE 0000:00:1f.1: enabling device (0005 -> 0007)
PIIX_IDE 0000:00:1f.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
piix 0000:00:1f.1: not 100% native mode: will probe irqs later
    ide0: BM-DMA at 0x1460-0x1467
    ide1: BM-DMA at 0x1468-0x146f
Probing IDE interface ide0...
e1000: 0000:02:01.0: e1000_probe: (PCI:33MHz:32-bit) 00:09:6b:7f:6a:02
e1000: eth0: e1000_probe: Intel(R) PRO/1000 Network Connection
e1000 0000:04:03.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
hda: ST380021A, ATA DISK drive
e1000: 0000:04:03.0: e1000_probe: (PCI:33MHz:32-bit) 00:09:6b:7f:6a:03
e1000: eth1: e1000_probe: Intel(R) PRO/1000 Network Connection
udev: renamed network interface eth1 to eth0
udev: renamed network interface eth0_rename to eth1
hda: host max PIO4 wanted PIO255(auto-tune) selected PIO4
hda: UDMA/100 mode selected
Probing IDE interface ide1...
ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
ide1 at 0x170-0x177,0x376 on irq 15
hda: max request size: 128KiB
hda: 156301488 sectors (80026 MB) w/2048KiB Cache, CHS=65535/16/63
hda: cache flushes not supported
 hda: hda1 hda2 < hda5 hda6 >
md: md0 stopped.
md: bind<sdb>
md: bind<sda>
md0: setting max_sectors to 64, segment boundary to 16383
raid0: looking at sda
raid0:   comparing sda(35566336)<6> with sda(35566336)
raid0:   END
raid0:   ==> UNIQUE
raid0: 1 zones
raid0: looking at sdb
raid0:   comparing sdb(35566336)<6> with sda(35566336)
raid0:   EQUAL
raid0: FINAL 1 zones
raid0: done.
raid0 : md_size is 71132672 sectors.
raid0 : conf->spacing is 71132672 sectors.
raid0 : nb_zone is 1.
raid0 : Allocating 4 bytes for hash.
 md0: unknown partition table
kjournald starting.  Commit interval 5 seconds
EXT3-fs: mounted filesystem with writeback data mode.
udevd version 125 started
Adding 2650684k swap on /dev/hda5.  Priority:-1 extents:1 across:2650684k
EXT3 FS on hda1, internal journal
kjournald starting.  Commit interval 5 seconds
EXT3 FS on md0, internal journal
EXT3-fs: mounted filesystem with writeback data mode.
e1000: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: RX/TX
warning: `pure-ftpd-mysql' uses 32-bit capabilities (legacy support in use)
ipt_account 0.1.21 : Piotr Gasidlo <quaker@barbara.eu.org>, http://www.barbara.e                                             u.org/~quaker/ipt_account/

lsmod

Kod:

Module                  Size  Used by
xt_mark                 1456  6
xt_layer7               9476  4
xt_MARK                 1772  4
xt_CONNMARK             2528  4
xt_IMQ                  1552  2
xt_dscp                 2032  1
xt_DSCP                 2660  16
xt_connlimit            3452  1
nf_nat_pptp             2552  0
nf_conntrack_pptp       5568  1 nf_nat_pptp
nf_conntrack_proto_gre     4900  1 nf_conntrack_pptp
nf_nat_proto_gre        1940  1 nf_nat_pptp
nf_nat_irc              1816  0
nf_conntrack_irc        4780  1 nf_nat_irc
nf_nat_ftp              2260  0
nf_conntrack_ftp        6520  1 nf_nat_ftp
ipt_REJECT              2496  3
ipt_account            10032  1
xt_TCPMSS               2736  2
xt_state                1764  12
iptable_mangle          2252  1
iptable_nat             4352  1
nf_nat                 16596  5 nf_nat_pptp,nf_nat_proto_gre,nf_nat_irc,nf_nat_ftp,iptable_nat
xt_multiport            2496  0
iptable_filter          2244  1
piix                    5668  2
ide_pci_generic         3624  0
e1000                 103580  0

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#12  2010-02-21 17:50:52

  andreq - Członek DUG

andreq
Członek DUG
Skąd: Nisko
Zarejestrowany: 2005-01-11

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

scsi3:A:2:0: Tagged Queuing enabled.  Depth 32
target3:0:2: Beginning Domain Validation
target3:0:2: wide asynchronous
target3:0:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 127)
target3:0:2: Domain Validation skipping write tests
target3:0:2: Ending Domain Validation
scsi 3:0:4:0: Direct-Access     HP       18.2GB C 80-F610      PQ: 0 ANSI: 2
target3:0:4: asynchronous
scsi3:A:4:0: Tagged Queuing enabled.  Depth 32
target3:0:4: Beginning Domain Validation
target3:0:4: wide asynchronous
target3:0:4: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 127)
target3:0:4: Domain Validation skipping write tests
target3:0:4: Ending Domain Validation

Na pierwszy rzut oka wygląda, że zawodzi coś podczas negocjacji prędkości, będzie dokładnie widać jak przeglądniesz  /proc/scsi/aic79xx/ powinien być plik o nazwie 3 z zawartością, podobną do tego:

Target 0 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 1 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 2 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 3 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 4 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 5 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 6 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 7 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 8 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 9 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 10 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 11 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 12 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 13 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 14 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
Target 15 Negotiation Settings
        User: 160.000MB/s transfers (80.000MHz DT, offset 127, 16bit)
        Goal: 40.000MB/s transfers (20.000MHz, offset 127, 16bit)
        Curr: 40.000MB/s transfers (20.000MHz, offset 127, 16bit)
        Channel A Target 15 Lun 0 Settings
                Commands Queued 38
                Commands Active 0
                Command Openings 32
                Max Tagged Openings 32
                Device Queue Frozen Count 0

Posprawdzaj czy kable są w porządku, czy dyski czasem nie mają skonfigurowanych przez zworki jakiś dziwnych ustawień (czasami dyski mają zworki po drugiej stronie złącza scsi), czy taśmy SCSi są zakończone terminatorem (czasami nie łączy, wysuwa się).

Z innych pomysłów: zbootowanie  sytemu z jakiegoś nowszego jadra nawet z backportów może jest jakiś bug..., ale stawiam na sprzęt.

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#13  2010-02-21 21:29:41

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Wygląda chyba ok

Kod:

Target 0 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 1 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 2 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
        Goal: 40.000MB/s transfers (20.000MHz, 16bit)
        Curr: 40.000MB/s transfers (20.000MHz, 16bit)
        Channel A Target 2 Lun 0 Settings
                Commands Queued 2314
                Commands Active 0
                Command Openings 32
                Max Tagged Openings 32
                Device Queue Frozen Count 0
Target 3 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 4 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
        Goal: 40.000MB/s transfers (20.000MHz, 16bit)
        Curr: 40.000MB/s transfers (20.000MHz, 16bit)
        Channel A Target 4 Lun 0 Settings
                Commands Queued 2260
                Commands Active 0
                Command Openings 32
                Max Tagged Openings 32
                Device Queue Frozen Count 0
Target 5 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 6 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 7 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 8 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 9 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 10 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 11 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 12 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 13 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 14 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 15 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)

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#14  2010-02-22 12:31:16

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

test na kablu bez terminala

Kod:

scsi3 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 3.0
        <Adaptec AIC7901 Ultra320 SCSI adapter>
        aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI 33 or 66MHz, 512 SCBs
scsi 3:0:2:0: Direct-Access     HP       18.2GB C 80-F610      PQ: 0 ANSI: 2
 target3:0:2: asynchronous
scsi3:A:2:0: Tagged Queuing enabled.  Depth 32
 target3:0:2: Beginning Domain Validation
 target3:0:2: wide asynchronous
 target3:0:2: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127)
scsi3: SCSI offset overrun detected.  Resetting bus.
scsi 3:0:2:0: Write Buffer failure 80000
 target3:0:2: Domain Validation detected failure, dropping back
 target3:0:2: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 127)
 target3:0:2: Ending Domain Validation
scsi 3:0:4:0: Direct-Access     HP       18.2GB C 80-F610      PQ: 0 ANSI: 2
 target3:0:4: asynchronous
scsi3:A:4:0: Tagged Queuing enabled.  Depth 32
 target3:0:4: Beginning Domain Validation
 target3:0:4: wide asynchronous
 target3:0:4: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127)
scsi3: SCSI offset overrun detected.  Resetting bus.
 target3:0:4: Domain Validation detected failure, dropping back
 target3:0:4: FAST-40 WIDE SCSI 80.0 MB/s DT (25 ns, offset 127)
 target3:0:4: Ending Domain Validation

już pokazuje lepiej

Kod:

 Timing cached reads:   1908 MB in  2.00 seconds = 954.66 MB/sec
 Timing buffered disk reads:  218 MB in  3.01 seconds =  72.34 MB/sec

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#15  2010-02-22 13:12:50

  andreq - Członek DUG

andreq
Członek DUG
Skąd: Nisko
Zarejestrowany: 2005-01-11

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Bardzo dziwne bo kable SCSI powinny być zakończone terminatorem, może masz go w złym miejscu, powinno być tak:

Kod:

[kontroler]---[dysk,lub wolne złącze]---[dysk, lub wolne złącze]---[dysk, lub wolne złącze]---[terminator]

Kontroler już zawiera terminator, tylko stare dyski SE (max 40MB/s) miały terminator włączany zworką.

Jakie są to dyski (producent model)?, nie masz czasem dysków SE?, tu masz link do przyzwoitego artykułu o magistrali SCSI i urządzeniach http://www.pcworld.pl/artykuly/39173_0_1/SCSI.LVD.html

Ostatnio edytowany przez andreq (2010-02-22 13:13:38)

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#16  2010-02-22 13:13:16

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Test następnej taśmy już chyba więcej się nie wyciągnie z tych dysków

Kod:

aic79xx 0000:03:04.0: PCI INT A -> GSI 27 (level, low) -> IRQ 27
scsi3 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 3.0
        <Adaptec AIC7901 Ultra320 SCSI adapter>
        aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI 33 or 66MHz, 512 SCBs
scsi 3:0:2:0: Direct-Access     HP       18.2GB C 80-F610      PQ: 0 ANSI: 2
 target3:0:2: asynchronous
scsi3:A:2:0: Tagged Queuing enabled.  Depth 32
 target3:0:2: Beginning Domain Validation
 target3:0:2: wide asynchronous
 target3:0:2: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127)
 target3:0:2: Ending Domain Validation
scsi 3:0:4:0: Direct-Access     HP       18.2GB C 80-F610      PQ: 0 ANSI: 2
 target3:0:4: asynchronous
scsi3:A:4:0: Tagged Queuing enabled.  Depth 32
 target3:0:4: Beginning Domain Validation
 target3:0:4: wide asynchronous
 target3:0:4: FAST-80 WIDE SCSI 160.0 MB/s DT (12.5 ns, offset 127)
 target3:0:4: Ending Domain Validation
Adaptec aacraid driver 1.1-5[2461]-ms
aic7xxx 0000:03:01.0: BAR 1: can't reserve mem region [0xd0202000-0xd0202fff]
aic7xxx: <Adaptec AIC-7892 Ultra 160/m SCSI host adapter> at PCI 3/1/0
aic7xxx: I/O ports already in use, ignoring.

test

Kod:

/dev/md0:
 Timing cached reads:   1922 MB in  2.00 seconds = 961.50 MB/sec
 Timing buffered disk reads:  246 MB in  3.02 seconds =  81.45 MB/sec

Tylko ten Cached jakiś mały taki sam prawie co na dysku hda

Jak macie jakieś uwago to pisać

Ostatnio edytowany przez kaju007 (2010-02-22 13:14:28)

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#17  2010-02-22 13:15:01

  andreq - Członek DUG

andreq
Członek DUG
Skąd: Nisko
Zarejestrowany: 2005-01-11

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Przeczytaj poprzedni post ;-) nr 15

Ostatnio edytowany przez andreq (2010-02-22 13:28:14)

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#18  2010-03-03 08:19:26

  kaju007 - Użytkownik

kaju007
Użytkownik
Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Wrócę do tematu jeszcze raz.

Postanowiłem od nowa zainstalować debiana jajko jest standardowe po instalacji wykrywa wszystko tylko zamiast scsi 160 po pokazuje Wide-20

Kod:

[   29.415445] ACPI: PCI Interrupt 0000:03:04.0[A] -> GSI 27 (level, low) -> IRQ 27
[   50.768569] scsi1 : Adaptec AIC79XX PCI-X SCSI HBA DRIVER, Rev 3.0
[   50.768572]         <Adaptec AIC7901 Ultra320 SCSI adapter>
[   50.768573]         aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI 33 or 66Mhz, 512 SCBs
[   51.033546] ICH5: IDE controller (0x8086:0x25a2 rev 0x02) at  PCI slot 0000:00:1f.1
[   51.033546] ACPI: PCI Interrupt 0000:00:1f.1[A] -> GSI 18 (level, low) -> IRQ 18
[   51.033546] ICH5: not 100% native mode: will probe irqs later
[   51.033546]     ide0: BM-DMA at 0x1460-0x1467
[   51.033546]     ide1: BM-DMA at 0x1468-0x146f
[   51.033546] Probing IDE interface ide0...
[   51.389545] scsi 1:0:1:0: Direct-Access     SEAGATE  ST3146855LC      0003 PQ: 0 ANSI: 3
[   51.389545]  target1:0:1: asynchronous
[   51.389545] scsi1:A:1:0: Tagged Queuing enabled.  Depth 32
[   51.389545]  target1:0:1: Beginning Domain Validation
[   51.474788]  target1:0:1: wide asynchronous
[   51.476826]  target1:0:1: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 63)
[   51.477826]  target1:0:1: Domain Validation skipping write tests
[   51.477826]  target1:0:1: Ending Domain Validation
[   51.477826] scsi 1:0:2:0: Direct-Access     IBM-ESXS DTN036C1UCDY10F  S27P PQ: 0 ANSI: 3
[   51.477826]  target1:0:2: asynchronous
[   51.477826] scsi1:A:2:0: Tagged Queuing enabled.  Depth 32
[   51.477826]  target1:0:2: Beginning Domain Validation
[   51.477826]  target1:0:2: wide asynchronous
[   51.478158]  target1:0:2: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 127)
[   51.478158]  target1:0:2: Domain Validation skipping write tests
[   51.478158]  target1:0:2: Ending Domain Validation
[   51.753157] scsi 1:0:4:0: Direct-Access     IBM-ESXS IC35L036UCD210F  S5CJ PQ: 0 ANSI: 3
[   51.753157]  target1:0:4: asynchronous
[   51.753157] scsi1:A:4:0: Tagged Queuing enabled.  Depth 32
[   51.753157]  target1:0:4: Beginning Domain Validation
[   51.753157]  target1:0:4: wide asynchronous
[   51.753157]  target1:0:4: FAST-20 WIDE SCSI 40.0 MB/s ST (50 ns, offset 63)
[   51.753157]  target1:0:4: Domain Validation skipping write tests
[   51.753157]  target1:0:4: Ending Domain Validation

To już jest ok tygodnia jak z tym walczę i nie wiem czy ja gdzieś popełniam błąd czy debian jest taki upierdliwy



cat /proc/modules

Kod:

 
ipv6 235396 12 - Live 0xf8be8000
loop 12748 0 - Live 0xf8948000
psmouse 32336 0 - Live 0xf8a3a000
serio_raw 4740 0 - Live 0xf8a0f000
i2c_i801 7920 0 - Live 0xf8820000
snd_pcm 62660 0 - Live 0xf8a43000
snd_timer 17800 1 snd_pcm, Live 0xf8a17000
snd 45636 2 snd_pcm,snd_timer, Live 0xf8a20000
soundcore 6368 1 snd, Live 0xf8950000
i2c_core 19828 1 i2c_i801, Live 0xf897a000
snd_page_alloc 7816 1 snd_pcm, Live 0xf894d000
pcspkr 2432 0 - Live 0xf885b000
rng_core 3940 0 - Live 0xf8840000
container 3456 0 - Live 0xf8823000
button 6096 0 - Live 0xf8945000
edac_core 36144 0 - Live 0xf8a05000
shpchp 25528 0 - Live 0xf89b8000
pci_hotplug 23460 1 shpchp, Live 0xf89b1000
intel_agp 22524 1 - Live 0xf89aa000
agpgart 28808 1 intel_agp, Live 0xf89a1000
evdev 8000 0 - Live 0xf8905000
ext3 105576 3 - Live 0xf895f000
jbd 39476 1 ext3, Live 0xf8954000
mbcache 7108 1 ext3, Live 0xf8902000
sd_mod 22200 5 - Live 0xf8916000
ide_cd_mod 27684 0 - Live 0xf88bb000
cdrom 30176 1 ide_cd_mod, Live 0xf890d000
ata_generic 4676 0 - Live 0xf8858000
libata 140448 1 ata_generic, Live 0xf89e1000
dock 8304 1 libata, Live 0xf8854000
piix 6568 0 [permanent], Live 0xf883b000
floppy 47844 0 - Live 0xf8938000
ide_pci_generic 3908 0 [permanent], Live 0xf883e000
ide_core 96168 3 ide_cd_mod,piix,ide_pci_generic, Live 0xf891f000
aic79xx 145592 16 - Live 0xf8896000
aic7xxx 117592 0 - Live 0xf88e4000
scsi_transport_spi 19840 2 aic79xx,aic7xxx, Live 0xf884e000
scsi_mod 129548 5 sd_mod,libata,aic79xx,aic7xxx,scsi_transport_spi, Live 0xf88c3000
ehci_hcd 28428 0 - Live 0xf8846000
e1000 102656 0 - Live 0xf887b000
uhci_hcd 18672 0 - Live 0xf8835000
usbcore 118192 3 ehci_hcd,uhci_hcd, Live 0xf885d000
thermal 15228 0 - Live 0xf8826000
processor 32576 3 thermal, Live 0xf882c000
fan 4196 0 - Live 0xf8817000
thermal_sys 10856 3 thermal,processor,fan, Live 0xf881a000

cat /proc/scsi/aic79xx/1

Kod:

Adaptec AIC79xx driver version: 3.0
Adaptec AIC7901 Ultra320 SCSI adapter
aic7901: Ultra320 Wide Channel A, SCSI Id=7, PCI 33 or 66Mhz, 512 SCBs
Allocated SCBs: 20, SG List Length: 128

Serial EEPROM:
0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8
0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8 0x17c8
0x09f4 0x0146 0x2807 0x0010 0xffff 0xffff 0xffff 0xffff
0xffff 0xffff 0xffff 0xffff 0xffff 0xffff 0x0430 0xb3f7

Target 0 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 1 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
        Goal: 40.000MB/s transfers (20.000MHz, 16bit)
        Curr: 40.000MB/s transfers (20.000MHz, 16bit)
        Channel A Target 1 Lun 0 Settings
                Commands Queued 5813
                Commands Active 0
                Command Openings 32
                Max Tagged Openings 32
                Device Queue Frozen Count 0
Target 2 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
        Goal: 40.000MB/s transfers (20.000MHz, 16bit)
        Curr: 40.000MB/s transfers (20.000MHz, 16bit)
        Channel A Target 2 Lun 0 Settings
                Commands Queued 109
                Commands Active 0
                Command Openings 32
                Max Tagged Openings 32
                Device Queue Frozen Count 0
Target 3 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 4 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
        Goal: 40.000MB/s transfers (20.000MHz, 16bit)
        Curr: 40.000MB/s transfers (20.000MHz, 16bit)
        Channel A Target 4 Lun 0 Settings
                Commands Queued 57
                Commands Active 0
                Command Openings 32
                Max Tagged Openings 32
                Device Queue Frozen Count 0
Target 5 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 6 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 7 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 8 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 9 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 10 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 11 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 12 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 13 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 14 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)
Target 15 Negotiation Settings
        User: 320.000MB/s transfers (160.000MHz RDSTRM|DT|IU|RTI|QAS, 16bit)

Ostatnio edytowany przez kaju007 (2010-03-03 09:06:36)

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#19  2010-03-04 17:34:52

  kaju007 - Użytkownik

kaju007
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Zarejestrowany: 2010-02-20

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

Witam

Dodam jeszcze jak podłącze jeden dysk to prędkość jest ok. Sprawdzałem już różne dyski i zawsze przy większe ilości max 3 chcę podłączyć to prędkość jest niższa. Nie wiem może kontroler sobie dzieli tą prędkość na ilość dysków??

Sprawdzałem na innym serwerze IBM ze sprzętowym raidem to tak samo jest niższa prędkość

Ostatnio edytowany przez kaju007 (2010-03-04 17:35:52)

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#20  2010-03-04 20:52:33

  andreq - Członek DUG

andreq
Członek DUG
Skąd: Nisko
Zarejestrowany: 2005-01-11

Re: Debian Lenny 5.0 a RAID0 widzi osobne dyski

A sprawdzałeś obydwa dyski czy pojedynczo pracują z odpowiednią prędkością? Bo taki objaw występuje jak kontroler SCSI przełącza magistralę w tryb SE - wystarczy że jeden dysk będzie pracował w trybie SE i już kontroler zwolni magistrale do niego, to samo będzie jak na taśmę założysz terminator SE a nie LVD.

Coś nie podoba mi się ten terminator, bo wcześniej pisałeś, że dyski działały szybciej bez terminatora a powinno być dokładnie odwrotnie.

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