Re: Mdadm grub install problem

2015-09-18 Thread Muhammad Yousuf Khan
Thanks for the detail Pascal. On Tue, Sep 15, 2015 at 2:00 AM, Pascal Hambourg wrote: > Muhammad Yousuf Khan a écrit : > > command "grub-install --modules=part_gpt /dev/sdc" resolved the issue for > > me. > > Glad to hear it. > > > however i also wanted to know that how it actually works. > > w

Re: Mdadm grub install problem

2015-09-14 Thread Pascal Hambourg
Muhammad Yousuf Khan a écrit : > command "grub-install --modules=part_gpt /dev/sdc" resolved the issue for > me. Glad to hear it. > however i also wanted to know that how it actually works. > what is the difference. i can understand i am mentioning gpt module in > the command but what is the theo

Re: Mdadm grub install problem

2015-09-14 Thread Muhammad Yousuf Khan
command "grub-install --modules=part_gpt /dev/sdc" resolved the issue for me. however i also wanted to know that how it actually works. what is the difference. i can understand i am mentioning gpt module in the command but what is the theoretical story behind this to work. or what is the difference

Re: Mdadm grub install problem

2015-09-14 Thread Pascal Hambourg
Gary Dale a écrit : > On 13/09/15 04:28 PM, Muhammad Yousuf Khan wrote: >> >> GRUB loading. >> Welcome to GRUB! >> >> error: no such device: 2 >> Entering rescue mode... >> grub rescue> >> >> moreover when i use command "ls" >> >> it shows me (hda0) > > mdadm doesn't care about partition tables.

Re: Mdadm grub install problem

2015-09-13 Thread Gary Dale
On 13/09/15 04:28 PM, Muhammad Yousuf Khan wrote: I am trying to replacing 1 TB drives with 2TB i am using RAID 1 mdadm i successfully replaced the first drive and it is synced and working normally. i also installed grub by this commad "grub-install /dev/sdc" /dev/sdc is my new drive. Please no

Re: Mdadm grub install problem

2015-09-13 Thread Pascal Hambourg
Muhammad Yousuf Khan a écrit : > Please note that i am using gdisk to create GPT partition on new 2TB drive. You don't have to use GPT on a 2 TB disk. > moreover when i use command "ls" > > it shows me (hda0) I don't think so. GRUB names disks hd0, hd2... , not hda0. "ls" should show the disks

Mdadm grub install problem

2015-09-13 Thread Muhammad Yousuf Khan
I am trying to replacing 1 TB drives with 2TB i am using RAID 1 mdadm i successfully replaced the first drive and it is synced and working normally. i also installed grub by this commad "grub-install /dev/sdc" /dev/sdc is my new drive. Please note that i am using gdisk to create GPT partition on n