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newcomer2gentoo
n00b
n00b


Joined: 12 Jun 2013
Posts: 4

PostPosted: Wed Jun 12, 2013 2:04 pm    Post subject: missing Sata Raid Reply with quote

Hello @ all,

i have a litte problem. I have a PRIMERGY TX150 S8 server with 2xSAS and 2x SATA HDDs.
Both a configured as a Raid1. So i have one SAS Raid1 and one SATA Raid1

I compieled the kernel with
Code:

genkernel --dmraid --menuconfig all


The sas raid works perferct and it´s listed in /dev/mapper. Gentoo is installed and run perfect on the sas raid. But i can´t find my SATA Raid. The Sata drivers are included to the Kernel
Code:
 
Device Drivers
    <*> Serial ATA and parallel ATA drivers
      [*] ATA ACPI SUPPORT
      [*] SATA Port Multiplier support
      <*> AHCI SATA support
     <*> Platform AHCI SATA support.
 


fdisk -l shows only the SAS HDDs.

I have no ideas why the SATA Raid is not found.
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DONAHUE
Watchman
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Joined: 09 Dec 2006
Posts: 6254
Location: Goose Creek SC

PostPosted: Wed Jun 12, 2013 3:15 pm    Post subject: Reply with quote

are the sata drives set ahci in bios?
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newcomer2gentoo
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Joined: 12 Jun 2013
Posts: 4

PostPosted: Thu Jun 13, 2013 4:57 am    Post subject: Reply with quote

Hello,

yes, sata mode in BIOS is set to ahci.

any other ideas?
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newcomer2gentoo
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Joined: 12 Jun 2013
Posts: 4

PostPosted: Fri Jun 14, 2013 9:44 am    Post subject: Reply with quote

no ideas? I don´t know what to do.... I really need help :oops:
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chithanh
Developer
Developer


Joined: 05 Aug 2006
Posts: 1561
Location: Berlin, Germany

PostPosted: Fri Jun 14, 2013 12:01 pm    Post subject: Reply with quote

Check "lspci -k" to verify that a driver is in use for your SATA controller. Or are all drives connected to the same controller?

If it is fakeraid, then it might be unsupported by Linux and the drives may show up individually.
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newcomer2gentoo
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Joined: 12 Jun 2013
Posts: 4

PostPosted: Mon Jun 24, 2013 1:09 pm    Post subject: Reply with quote

Hi,

i was a week at Holiday....

all drives are connectec do the same controller. Yes, it´s a fake raid, but the SAS Raid works, only SATA Raid is missing.

lscpi -k show this. I think this is o.k.

Code:

00:1f.0 ISA bridge: Intel Corporation C600/X79 series chipset LPC Controller (rev 05)
        Subsystem: Fujitsu Technology Solutions Device 11b6
        Kernel driver in use: lpc_ich
00:1f.2 SATA controller: Intel Corporation C600/X79 series chipset 6-Port SATA AHCI Controller (rev 05)
        Subsystem: Fujitsu Technology Solutions Device 11b6
        Kernel driver in use: ahci
00:1f.3 SMBus: Intel Corporation C600/X79 series chipset SMBus Host Controller (rev 05)
        Subsystem: Fujitsu Technology Solutions Device 11b6
        Kernel driver in use: i801_smbus
        Kernel modules: i2c_i801
04:00.0 Serial Attached SCSI controller: Intel Corporation C604/X79 series chipset 4-Port SATA/SAS Storage Control Unit (rev 05)
        Subsystem: Fujitsu Technology Solutions Device 11b6
        Kernel driver in use: isci

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