dmraid doesnt detect raid 10 on Intel Board SE7221BK1-E

[Marcel Hauser]

Hi

Is dmraid rc10 supposed to support this kind of card by now?

I have a HP DL320 with the following card and two sata disks setup for
raid 1:

00:1f.2 RAID bus controller: Intel Corporation 82801FR/FRW
(ICH6R/ICH6RW) SATA Controller (rev 03)

which is not working (no RAID disks).

dmesg output:
ACPI: PCI interrupt for device 0000:00:1f.2 disabled
libata version 1.20 loaded.
ahci 0000:00:1f.2: version 1.2
ACPI: PCI Interrupt 0000:00:1f.2[B] -> GSI 17 (level, low) -> IRQ 201
PCI: Setting latency timer of device 0000:00:1f.2 to 64
ahci 0000:00:1f.2: AHCI 0001.0000 32 slots 4 ports 1.5 Gbps 0xf impl
RAID mode
ahci 0000:00:1f.2: flags: 64bit stag led pmp
ata1: SATA max UDMA/133 cmd 0xF886A100 ctl 0x0 bmdma 0x0 irq 201
ata2: SATA max UDMA/133 cmd 0xF886A180 ctl 0x0 bmdma 0x0 irq 201
ata3: SATA max UDMA/133 cmd 0xF886A200 ctl 0x0 bmdma 0x0 irq 201
ata4: SATA max UDMA/133 cmd 0xF886A280 ctl 0x0 bmdma 0x0 irq 201
ata1: dev 0 cfg 49:2f00 82:7869 83:7d09 84:4023 85:7869 86:3c21 87:4023
88:203f
ata1: dev 0 ATA-7, max UDMA/100, 156301488 sectors: LBA48
ata1: dev 0 configured for UDMA/100
scsi4 : ahci
ata2: dev 0 cfg 49:2f00 82:7869 83:7d09 84:4023 85:7869 86:3c21 87:4023
88:203f
ata2: dev 0 ATA-7, max UDMA/100, 156301488 sectors: LBA48
ata2: dev 0 configured for UDMA/100
scsi5 : ahci
ata3: no device found (phy stat 00000000)
scsi6 : ahci
ata4: no device found (phy stat 00000000)
scsi7 : ahci
  Vendor: ATA       Model: Maxtor 6L080M0    Rev: BACE
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sda: drive cache: write back
 sda: unknown partition table
sd 4:0:0:0: Attached scsi disk sda
  Vendor: ATA       Model: Maxtor 6L080M0    Rev: BACE
  Type:   Direct-Access                      ANSI SCSI revision: 05
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sdb: drive cache: write back
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sdb: drive cache: write back
 sdb: unknown partition table
sd 5:0:0:0: Attached scsi disk sdb

Thanks for a short info and on how to get this card/raid setup working.

@heinz:
i'll send you the last 20 sectors of the drives involved by private mail.

Cheers

Marcel


> Hmm, another RAID flavour for isw ;)
> Not supported yet though.
> 
> Can you send me the last 20 sectors of each drive in files named
> DriveName.dat
> (eg. sda.dat), all tar'ed and bzip2`ed in a file
> isw-Patrick_Dalais-raid10.tar.bz2, please.
> 
> Maybe it's not to tough to add support.
> 
> Regards,
> Heinz    -- The LVM Guy --
> 
> On Thu, Feb 02, 2006 at 01:33:58PM +0200, Patrick Dalais wrote:
>>> Hi,
>>>
>>> I have server with Intel Board SE7221BK1-E
>>>
>>> It has ICH6R on board according to Intel specs
>>>
>>> Is RAID10 mode for the ICH6R supported?
>>>

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