I know this problem's thread are available but mine is different. I have two HDD installed. I have already installed ubuntu in /dev/sda1 and running fine. Now i install iMac in /dev/sba1 and that also running fine.
Problem is when i need to run mac then i need to select mac hdd as first boot from bios and same when need to boot on ubuntu.
I tried to add mac in grub (from ubuntu) but it did not work(latter i find the information that mac does not use MBR technique). Now i am trying to boot ubuntu from mac HDD.
From existing solution in internet they asked to create an empty partition and install ubuntu there. But i can do this. I have already installed ubuntu.
How to solve this problem? I need help. Thanks in advance.
Note: I have installed refit in mac. But does not show anything at start up.
My HDD partition table: [Information from mac terminal]
/dev/disk0 #: TYPE NAME SIZE IDENTIFIER 0: FDisk_partition_scheme *74.5 Gi disk0 1: Apple_HFS MAC 18.3 Gi disk0s1 2: Windows_NTFS MOVIES 28.3 Gi disk0s2 3: Windows_NTFS ANY 27.9 Gi disk0s3 /dev/disk1 #: TYPE NAME SIZE IDENTIFIER 0: FDisk_partition_scheme *232.9 Gi disk1 1: Linux 10.5 Gi disk1s3 2: Windows_NTFS Windows7 19.5 Gi disk1s1 3: Windows_NTFS EXTRA 62.0 Gi disk1s5 4: Windows_NTFS ENTERTAIN 62.0 Gi disk1s6 5: Windows_NTFS SOFT&GAME 62.0 Gi disk1s7 6: Windows_NTFS EDUCATION 16.9 Gi disk1s8 /dev/disk2 #: TYPE NAME SIZE IDENTIFIER 0: Apple_partition_scheme *20.0 Mi disk2 1: Apple_partition_map 31.5 Ki disk2s1 2 : Apple_HFS rEFIt 20.0 Mi disk2s2
I am not sure what is /dev/disk2. First two disk(disk0 and disk1) are real.