Tru Huynh a écrit : > On Tue, May 04, 2010 at 03:03:00PM +0200, Georghy wrote: > >> (1)Download that driver : >> http://downloadcenter.intel.com/Detail_Desc.aspx?agr=Y&ProdId=3117&DwnldID=18570&lang=fra >> from the intel support web site >> >> > > You should have started your installation with "linux dd" and the initrd would > have been automatically created for you... (if xenserver works as CentOS-5) > linux dd doesn't work, because linux label isn't in the boot configuration of XenServer (I tried) > http://downloadmirror.intel.com/18570/eng/ESRT2_RHEL4-5_SLES9-10-11_ver.13.13.1021.2009_Readme.txt > > 3.1.3 Installing RHEL5 (with or without Update 1, Update 2, Update 3, Update > 4) on RAID > ----------------- > > In order to support XEN mode, the system needs to have its Virtualization > feature enabled in BIOS as a first step, and XEN software package in the OS > needs to be loaded during installation. > > 1) Create a RAID array using the Intel(R) Embedded Server RAID Technology II > RAID BIOS Console. > 2) Connect USB floppy drive and insert the floppy disk with RAID driver > 3) Boot your system using RHEL5.0 DVD > 4) At boot prompt type "linux dd noprobe=ata1 noprobe=ata2 noprobe=ata3 > noprobe=ata4" > I tried this one too, but linux label is not recognized > 5) And then you'll see a page that shows "loading usb-storage driver", and > then it will ask you "Do you have a driver disk". Choose "Yes" > I tried but the system didn't find my drivers with this solution, so I tried an insmod then it worked, my raid disk was recognized > 6) Then it will ask you which one do you choose as a driver disk, choose > "sda" which is the USB floppy disk. And then click OK to continue, you'll see > the message "Reading driver disk", after it finishes, it will ask "Do you > wish to load any more driver disks?" choose No if you do not have any more > driver to load. > 7) (If XEN mode feature is needed, the OS installatng KEY is necessary and > then XEN software package needs to be loaded) Then continue with the RHEL > automatic installation, you can see that in the page where we select drives > to use for installation, you can only see 1 disk (Intel MegaSR), this means > the raid is recognized. > Xen is always enabled on XenServer, I see 1 disk Intel megasr thanks to my "insmod" > 8) At the last step of the installation (after all the packages are > installed) RHEL5 prompts you to reboot. Do not click reboot button. Press > Ctr+Alt+F2 to go to the text console prompt. > 9) type "cat /proc/partitions" you will see some info about the partition. > For example, you might find several rows, one row might include sdb. You > might find like this > > major minor #blocks name > 8 16 1440 sdb > > 10) type "mknod /dev/sdb b 8 16" (8 and 16 are copied from the major and > minor numbers in step #9, so that the numbers could change according to what > is seen in step #9) > what is the goal of this step ? > 11) type "mkdir /temp" > 12) type "mount /dev/sdb /temp" > 13) type "ls /temp" and you can find all the driver files are now in /temp > 14) Use cd command to enter /temp directory > 15) type "./replace_ahci.sh" to execute the script. It will remove ahci from > /etc/modprobe.conf and blacklist ahci in /etc/modprobe.d/blacklist > (replace_ahci.sh is also an example, and please implement the script even if > the *.sh is with other name). > I've already tried to launch replace_ahci at the begining of the install, it doesn't work, but i'll try it at the end of the install thanks > 16) Go back to graphic screen and reboot the system in order to finish the > installation. > > Tru > > ------------------------------------------------------------------------ > > _______________________________________________ > CentOS mailing list > CentOS@centos.org > http://lists.centos.org/mailman/listinfo/centos >
-- Cordialement, / Greetings, Georghy FUSCO _______________________________________________ CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
