Adaptec Raidutils

Sep 10, 2007

I've got a bunch of machines running Adaptec 2015S cards in raid-1. I cannot seem to get it to work I get the same error on every command I seem to run for example

raidutil -L all
Engine connect failed: Open

They all run CentOS with kernels such as
2.6.15.1 #1 SMP PREEMPT (They are not public facing so don't bother discussing how old the kernel is)
x86_64 x86_64 x86_64 GNU/Linux

So does anyone have any suggestions on this? I've tried everything from what I can find and continue to receive this error.

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Adaptec 1430SA

Nov 1, 2009

Has anyone used this card?

If so, is it a decent card? Perform OK?

I know absolutely nothing about RAID cards.. trying to learn some here. I know 3ware cards have a command line, does this card? What about other adaptecs?

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Adaptec 2610SA

Apr 4, 2007

Anyone knows how to fix this error. I have tried to ugprade the lastest firmware but the error won't go away.

hdparm -tT /dev/sda

/dev/sda:
Timing cached reads: 3556 MB in 2.00 seconds = 1778.27 MB/sec
HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device
Timing buffered disk reads: 206 MB in 3.00 seconds = 68.59 MB/sec
HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device
[root@cpe-76-173-239-109 ~]# hdparm -tT /dev/sda

/dev/sda:
Timing cached reads: 3520 MB in 2.00 seconds = 1759.39 MB/sec
HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device
Timing buffered disk reads: 220 MB in 3.01 seconds = 73.00 MB/sec
HDIO_DRIVE_CMD(null) (wait for flush complete) failed: Inappropriate ioctl for device

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Areca Vs Adaptec Vs 3ware

Nov 9, 2009

Of the three raid card brands, which do you think is best and why?

I'm currently looking for a card that can do both SAS and SATA, and have four internal ports.

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Selinux/Adaptec Driver

Oct 21, 2007

I am having quite a challenge getting openvz to work on centos 5 with a adaptec RAID card.

The driver likes the plain jane kernel..but then...

Configuration [OpenVZ (2.6.18-8.1.14.el5.028stab045.1)]

***NOTICE: /boot/vmlinuz-2.6.18-8.1.14.el5.028stab045.1 is not a kernel. Skipping.

There is also another issue not being able to disable Selinux.
I have tried the normal routes and even attempted disabling it in rc.sysinit..still...this "security framework" is able to load it..and cause problems.

Openvz and SeLinux don't get along..even a little bit.

So..those are the two probably seperate issues...that prevent the poor server from booting.

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CLI For Rebuilding Raid Mirror In Adaptec 2410

May 17, 2007

Anyone knows the CLI command for rebuilding a mirror raid for Adaptec 2410?

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Adaptec 2405SAS Vs 3Ware 9650SE-4LPML For Raid 10

Oct 19, 2009

i want to use q9550 with 8G RAM,

install on X7SBL-LN2,

and use for 500G SATAII to do raid 10,

about Adaptec 2405SAS and 3Ware 9650SE-4LPML,

which one will get better performance?

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SCSI Controler Adaptec 7899 - Driver- Linux

Mar 29, 2007

I have got a server with the following specs:

Dual Xeon 2.4 Ghz
6 Gb DDR ECC REG
1 HD 147 Gb 15K

On the board, there is an SCSI adapter which is an Adaptec 7899.

This configuration is working perfectly under Windows 2003. However, as per customer request, I have to install CentOS, RedHat or Fedora. Even Debian is OK.

However, during the install, the OS find NO hard drives and the installation is aborted.

I googled some time and it looks that there is 1 million people looking for a solution on how to install Linux on a machine with an AIC-7899.

The installer loads a driver AIC-7XXX but didn't find the device anyway.

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