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<title>Intel megasr RAID driver not included with RHEL4</title>
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<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>I’m haven’t done it with a
local image, but I’d try:<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>dd=cdrom:hdb:/name_of_dd.img<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>or dd=hd:hdb:/name_of_dd.img<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>or dd=cdrom:/name_of_dd.img<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Let us know what, if any of them, work.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Chip<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
kickstart-list-bounces@redhat.com [mailto:kickstart-list-bounces@redhat.com] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Martin Steinmann<br>
<b><span style='font-weight:bold'>Sent:</span></b> Tuesday, April 10, 2007 7:58
AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">Discussion
 list about Kickstart</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: Intel megasr RAID
driver not included with RHEL4</span></font><o:p></o:p></p>

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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Chip<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thanks for your quick reply. I did this
and see the following:<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>On tty3: 
Method=cdrom://hdb:/mnt/source<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Using the command prompt: The mount
command shows the device /tmp/cdrom mounted on /mnt/source and I can see all
the files from the CD there.<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>What is the difference between putting the
dd= command into the file isolinux.cfg vs. ks.cfg?<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Would it be possible to have a
subdirectory on the instillation CD e.g. called Intel, that includes all the
drivers?   Can you give me an idea how the dd= command would look
like then?  (E.g. dd=//hdb/intel  ??)<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>Thanks<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'>--martin<o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=navy face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:navy'><o:p> </o:p></span></font></p>

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<p class=MsoNormal><b><font size=2 face=Tahoma><span style='font-size:10.0pt;
font-family:Tahoma;font-weight:bold'>From:</span></font></b><font size=2
face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
kickstart-list-bounces@redhat.com [mailto:kickstart-list-bounces@redhat.com] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Shabazian, Chip<br>
<b><span style='font-weight:bold'>Sent:</span></b> Monday, April 09, 2007 10:25
AM<br>
<b><span style='font-weight:bold'>To:</span></b> <st1:PersonName w:st="on">Discussion
 list about Kickstart</st1:PersonName><br>
<b><span style='font-weight:bold'>Subject:</span></b> RE: Intel megasr RAID
driver not included with RHEL4</span></font><o:p></o:p></p>

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<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>

<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>put the following in your %pre:</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>sleep 99999999999</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>When the server is kickstarted, it will
stop in the pre environment, waiting for you to kill the sleep process. 
Simply open a console session (alt-f2), see how the CD is seen by the system,
and use that device/path to load the driver using driverdisk in the kickstart
file.</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'> <o:p></o:p></span></font></p>

<p class=MsoNormal><font size=2 color=blue face=Arial><span style='font-size:
10.0pt;font-family:Arial;color:blue'>Chip</span></font><o:p></o:p></p>

<p class=MsoNormal><font size=3 face="Times New Roman"><span style='font-size:
12.0pt'><o:p> </o:p></span></font></p>

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face="Times New Roman"><span style='font-size:12.0pt'>

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<p class=MsoNormal style='margin-bottom:12.0pt'><b><font size=2 face=Tahoma><span
style='font-size:10.0pt;font-family:Tahoma;font-weight:bold'>From:</span></font></b><font
size=2 face=Tahoma><span style='font-size:10.0pt;font-family:Tahoma'>
kickstart-list-bounces@redhat.com [mailto:kickstart-list-bounces@redhat.com] <b><span
style='font-weight:bold'>On Behalf Of </span></b>Martin Steinmann<br>
<b><span style='font-weight:bold'>Sent:</span></b> Sunday, April 08, 2007 4:28
PM<br>
<b><span style='font-weight:bold'>To:</span></b> kickstart-list@redhat.com<br>
<b><span style='font-weight:bold'>Subject:</span></b> Intel megasr RAID driver
not included with RHEL4</span></font><o:p></o:p></p>

<p style='margin-bottom:12.0pt'><font size=2 face="Times New Roman"><span
style='font-size:10.0pt'><!-- Converted from text/plain format -->We are using
a new Intel server S5000PAL that requires a RAID driver "megasr" not included
with RHEL4. We use kickstart installation and therefore cannot shuffle CDs
during the installation process to add a driver disk.<br>
<br>
I am trying to modify the RHEL4 installation CD so that this driver is included
on the CD.<br>
<br>
Can anyone point me to some documentation on how this can be
accomplished?  Is kickstart able to automatically load a driver from a
directory on the same CD?<br>
<br>
<br>
I now have a CD (RHEL4u4 CD1 with a ks.cfg file in the root of the CD. I copied
the content of the Intel driver disk for the megasr driver into the root of the
CD.<br>
<br>
I then started experimenting with different settings in the file isolinux.cfg,
such as:<br>
dd=cdrom<br>
dd=path:/dev/hdb<br>
dd=path:/tmp/cdrom<br>
<br>
The kickstart file does not include any statements like dd or driverdisk (would
that be needed?).<br>
<br>
None of this yields the desired result of an automated install where the
missing megasr driver is installed automatically. Looking on tty3 it seems the
system installs the libata driver and then sees two SATA disks (sda and sdb)
instead of the RAID 1 that is configured.<br>
<br>
What I would like to do is have one CD that includes everything needed for a
RHEL4 minimum installation including the Intel megasr driver required for the
RAID controller of this Intel server.<br>
<br>
I see another path creating a custom initrd.img and stage2.img file, but would
like to avoid this if possible.<br>
<br>
Please help<br>
--martin</span></font><o:p></o:p></p>

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