[TriLUG] Server Distro on HP with SAS Drives

[tj via TriLUG]

pretty sure,  the issue is soft raid from HP with closed-source code
the detail is https://access.redhat.com/articles/118133

you need to change your configuration
once you configured as:

For systems with the B320i SAS controller:
1. Boot the server into System Options
2. Navigate to HP Smart Array B320i Raid Configuration
3. Change to DISABLED

you drive will detect as jbod drive not sof Raid drive

On Wed, Feb 24, 2016 at 3:56 PM, Don Jerman via TriLUG <trilug at trilug.org>
wrote:

> It's a software RAID controller (c.f. winRAID) for which HP has a
> proprietary driver.  You have to get it from HP or disable software RAID on
> the controller in setup (press the key).  Presumably disabling the software
> RAID will allow you to see the drives as JBOD and configure with linux
> tools.  I'd expect the driver to work with CentOS but ymmv.  Not surprising
> that CentOS doesn't include the non-free driver.
>
> On Wed, Feb 24, 2016 at 3:17 PM, Matt Flyer via TriLUG <trilug at trilug.org>
> wrote:
>
> > It's a DL360e with a B320i RAID controller (configured as a single
> logical
> > volume of 4 disks in a 1+0 RAID) that the configuration utility refers to
> > as /dev/sda
> >
> > > what model ProLiant?
> > >
> > > On Wed, Feb 24, 2016 at 2:53 PM, Matt Flyer via TriLUG <
> > trilug at trilug.org>
> > > wrote:
> > >
> > >> I have an HP Proliant machine with SAS drives that I would like to
> bring
> > >> online as an updated server.  After giving it a little thought, I
> > >> decided
> > >> to put CentOS on it, though I am not married to that distribution.
> > >>
> > >> I downloaded the ISO (note, the minimal ISO would not run, apparently
> > >> due
> > >> to missing drivers that are in the standard DVD version), verified the
> > >> SHA
> > >> SUM and verified the GPG signature on the sums (Thank's Mint).  The
> > >> system
> > >> would boot and the installation manager started.
> > >>
> > >> All appeared to be going well, until I realized it doesn't see any
> disks
> > >> in the machine.  As I mentioned in the subject title, the machine has
> > >> SAS
> > >> drives.  It looks like Red Hat has removed a lot of functionality or
> > >> even
> > >> the drivers for the HP Smart Array Controller and as such it doesn't
> see
> > >> any drives
> > >> (
> > >>
> >
> http://vessokolev.blogspot.com/2015/03/how-to-install-centos-7-on-hp-proliant.html
> > >> )
> > >>
> > >> The blog I linked to has instructions for what look like extracting
> the
> > >> driver from an older Centos system, hacking the ISO image, and using
> it
> > >> to
> > >> install the newer version.
> > >>
> > >> My question(s) is (are): has anyone run into this and do you have a
> > >> better
> > >> solution or is there a distribution that does work with SAS drives?
> > >>
> > >> --
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