 | | | Megaraid, Power Edge 2650 and kernel 2.6 | Megaraid, Power Edge 2650 and kernel 2.6 2007-01-30 - By Rick Stevens
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On Tue, 2007-01-30 at 16:45 +0100, gerard labadie wrote:
> Hello
>
> I have a Dell Power Edge 2650 with RHEL 4 Update 4 installed.
>
> I would like to use Megaraid on it.
IIRC, the 2650 uses the aacraid controller. You don't get to the
Megaraids until you hit the 2850/2950 series. We use 1850s, 1950s,
2850s and 2950s a lot--I'm not sure about the 2650. The fact that the
aacraid driver was loaded indicates to me that THAT's the controller
you have.
I did a quick survey of our stuff. The 18xx/19xx machines use the
aacraid as well. We don't see Megaraids until we hit the 28xx/29xx
units.
> But
> cat /proc/devices |grep mega
> returns blank
>
> while
>
> lsmod | grep raid
> aacraid 63041 4
> scsi_mod 117709 2 aacraid,sd_mod
>
> does not show megaraid
>
> But this shows both the previous megaraid and a more recent
>
> # locate megaraid|grep lib
> /lib/modules/2.6.9- 42.EL/kernel/drivers/scsi/megaraid
> /lib/modules/2.6.9-42.EL/kernel/drivers/scsi/megaraid/megaraid_mm.ko
> /lib/modules/2.6.9-42.EL/kernel/drivers/scsi/megaraid/megaraid_sas.ko
> /lib/modules/2.6.9-42.EL/kernel/drivers/scsi/megaraid/megaraid_mbox.ko
> /lib/modules/2.6.9-42.ELsmp/kernel/drivers/scsi/megaraid
> /lib/modules/2.6.9-42.ELsmp/kernel/drivers/scsi/megaraid/megaraid_mm.ko
> /lib/modules/2.6.9-42.ELsmp/kernel/drivers/scsi/megaraid/megaraid_sas.ko
> /lib/modules/2.6.9-
> 42.ELsmp/kernel/drivers/scsi/megaraid/megaraid_mbox.ko
> /var/lib/dkms/megaraid2
> /var/lib/dkms/megaraid2/2.10.1
> /var/lib/dkms/megaraid2/2.10.1/build
> /var/lib/dkms/megaraid2/2.10.1/build/.tmp_versions
> /var/lib/dkms/megaraid2/2.10.1/build/redhat_driver_disk
> /var/lib/dkms/megaraid2/2.10.1/build/redhat_driver_disk/modinfo
> /var/lib/dkms/megaraid2/2.10.1/build/redhat_driver_disk/modules.dep
> /var/lib/dkms/megaraid2/2.10.1/build/redhat_driver_disk/pcitable
> /var/lib/dkms/megaraid2/2.10.1/build/redhat_driver_disk/disk-info
> /var/lib/dkms/megaraid2/2.10.1/build/megaraid2.h
> /var/lib/dkms/megaraid2/2.10.1/build/megaraid2-2.10.1-kernel2.4.20-16.9-all
.tgz
> /var/lib/dkms/megaraid2/2.10.1/build/ChangeLog
> /var/lib/dkms/megaraid2/2.10.1/build/megaraid2.c
> /var/lib/dkms/megaraid2/2.10.1/build/COPYING
> /var/lib/dkms/megaraid2/2.10.1/build/patches
> /var/lib/dkms/megaraid2/2.10.1/build/patches/rhel21.patch
> /var/lib/dkms/megaraid2/2.10.1/build/patches/rhel3.patch
> /var/lib/dkms/megaraid2/2.10.1/build/Makefile
> /var/lib/dkms/megaraid2/2.10.1/build/megaraid2-2.10.1-kernel2.4.9-e.3-all.tgz
> /var/lib/dkms/megaraid2/2.10.1/build/megaraid2-2.10.1-kernel2.4.20-9-all.tgz
> /var/lib/dkms/megaraid2/2.10.1/build/make.log
> /var/lib/dkms/megaraid2/2.10.1/build/AUTHORS
> /var/lib/dkms/megaraid2/2.10.1/build/dkms.conf
> /var/lib/dkms/megaraid2/2.10.1/source
>
>
> Would shoud I do to have megaraid working ?
>
> Thanks for any tip.
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- I was married by a judge. I should have asked for a jury. -
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