I have a centos 5.4 installation. grub on /dev/md0 . no problem at all. my primary disk failed , replaced the disk and no problem at all. what has changed in 5.9 and 6 releases? its not easy anymore.
Paras.
On Thu, Mar 7, 2013 at 11:17 AM, SilverTip257 silvertip257@gmail.com wrote:
On Thu, Mar 7, 2013 at 12:00 PM, Paras pradhan pradhanparas@gmail.comwrote:
One question:
During the install, do I install grub on sda or md0?
Install grub on sda and sdb. Installing GRUB on the mbr of both disks ensures that your system can still boot if one disk has failed.
Although the Linux OS sees those two drives as a software raid1, GRUB looks at a single drive when booting.
Paras.
On Thu, Mar 7, 2013 at 10:43 AM, Paras pradhan pradhanparas@gmail.com wrote:
I don't get a grub so I can't issue "c" .
Paras.
On Thu, Mar 7, 2013 at 10:33 AM, Timo Schoeler timo.schoeler@riscworks.net wrote:
On 03/07/2013 05:30 PM, thus Paras pradhan spake:
Hi,
Hi,
I have a server with 2 disks. Installed centos 5.9 with raid1. I created /dev/md0 to hold "/" and /dev/md1 for swap and nothing else. Grub is installed on /dev/md0. After the successful installation, the server does not boot. I don't see the boot loader . I see a blank cursor blinking.
What have I done wrong?
have you paid attention on 'Section Two' here?
http://wiki.centos.org/HowTos/SoftwareRAIDonCentOS5
Thanks Paras.
HTH,
Timo
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