update:: forgot to list the Display/Device page from the GUI/Install OS process LVM Volume Groups VolGroup 237972 lv2_apps 5000 /apps2 lv2_backup 5000 /backup2 lv2_home 5000 /home2 lv2_root 10000 / lv_apps 10000 /apps lv_backup 10000 /backup lv_home 10000 /home lv_root 51200 / lv_swap 3824 free 127948 Hard Drive sda sda1 500 /boot ext4 sda2 237974 VolGroup physical volume (LVM) On Fri, Dec 27, 2013 at 2:34 PM, bruce <badouglas@xxxxxxxxx> wrote: > Hi - I know I should probably post to centos, but I'm testing this > with centos, and then with fedora. > > I'm trying to basically do a dual boot test, that will allow me to > dual boot into 2 different versions of centos, although, in this case, > I'm using the centos 6.5 image. > > I went through the process that I've found from different > sites/articles, in order to set up the 2 OS installs. > > I can boot into the 1st OS. I have screwed something up, as I'm not > able to boot into the 2nd OS. > > I don't know if I screwed something up during the Install/Creation > process via the GUI, or if I've screwed something up during the > grub.conf modifications. > > Any help/pointers would be greatly appreciated. > > Thanks > > ------------------------------------- > > > The system setup: > -lenovo laptop > -250G Drive > -Centos 6.5 > > Steps: > -Went through the initial setup for the OS1 > -setup the root/backup/home/swap > OS2 - master > root / 50 > boot > home /home 10 > apps /apps 10 > backup /backup 5 > > set the boot to be on sda1 - as 500M > > I then went back and installed the 2nd install of the Centos OS > using > lv2_root root / 10 > boot > lv2_home home /home2 5 > lv2_apps apps /apps2 5 > lv2_backup backup /backup2 5 > > the boot was set to be the "/" on the sda so it's the same as the 1st.. > I also didn't install the bootloader, which was the option on the > boot/install page of the GUI for the install process > > I then modified the grub.conf page > > #boot=/dev/sda > default=0 > timeout=5 > splashimage=(hd0,0)/grub/splash.xpm.gz > > hidemenu > title Centos (2.6.32-431.e16.x86_64) > root (hd0,0) > kernel /vmlinux-2.6.32-431.e16.x86_64 ro > root=/dev/mapper/VolGroup-lv_root rd_NO_LUKS LANG=en_US.UTF-8 rd_NO_MD > rd_LVM_LV=VolGroup/lv_swap SYSFONT=latarcyrheb-sun16 > rd_LVM_LV=VolGroup/lv_root KEYBOARDTYPE=pc KEYTABLE=us rd_NO_DM rhgb > quiet > initrd /initramfs-2.6.32-431.e16.x86_64.img > > title Centos2 (2.6.32-431.e16.x86_64) > root (hd0,1) > kernel /vmlinux-2.6.32-431.e16.x86_64 ro root=/dev/sda2 > initrd /initramfs-2.6.32-431.e16.x86_64.img > > ==================================== > > the fdisk -l for the system is :: > [root@localhost ~]# fdisk -l > > Disk /dev/sda: 250.1 GB, 250059350016 bytes > 255 heads, 63 sectors/track, 30401 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x77e3ed41 > > Device Boot Start End Blocks Id System > /dev/sda1 * 1 64 512000 83 Linux > Partition 1 does not end on cylinder boundary. > /dev/sda2 64 30402 243685376 8e Linux LVM > Partition 2 does not end on cylinder boundary. > > Disk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes > 255 heads, 63 sectors/track, 6527 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv_swap: 4009 MB, 4009754624 bytes > 255 heads, 63 sectors/track, 487 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv_home: 10.5 GB, 10485760000 bytes > 255 heads, 63 sectors/track, 1274 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv_backup: 10.5 GB, 10485760000 bytes > 255 heads, 63 sectors/track, 1274 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv_apps: 10.5 GB, 10485760000 bytes > 255 heads, 63 sectors/track, 1274 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical):[root@localhost ~]# fdisk -l > > Disk /dev/sda: 250.1 GB, 250059350016 bytes > 255 heads, 63 sectors/track, 30401 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x77e3ed41 > > Device Boot Start End Blocks Id System > /dev/sda1 * 1 64 512000 83 Linux > Partition 1 does not end on cylinder boundary. > /dev/sda2 64 30402 243685376 8e Linux LVM > Partition 2 does not end on cylinder boundary. > > Disk /dev/mapper/VolGroup-lv_root: 53.7 GB, 53687091200 bytes > 255 heads, 63 sectors/track, 6527 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv_swap: 4009 MB, 4009754624 bytes > 255 heads, 63 sectors/track, 487 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv_home: 10.5 GB, 10485760000 bytes > 255 heads, 63 sectors/track, 1274 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv_backup: 10.5 GB, 10485760000 bytes > 255 heads, 63 sectors/track, 1274 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv_apps: 10.5 GB, 10485760000 bytes > 255 heads, 63 sectors/track, 1274 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv2_root: 10.5 GB, 10485760000 bytes > 255 heads, 63 sectors/track, 1274 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv2_home: 5242 MB, 5242880000 bytes > 255 heads, 63 sectors/track, 637 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv2_backup: 5242 MB, 5242880000 bytes > 255 heads, 63 sectors/track, 637 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv2_apps: 5242 MB, 5242880000 bytes > 255 heads, 63 sectors/track, 637 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv2_root: 10.5 GB, 10485760000 bytes > 255 heads, 63 sectors/track, 1274 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv2_home: 5242 MB, 5242880000 bytes > 255 heads, 63 sectors/track, 637 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv2_backup: 5242 MB, 5242880000 bytes > 255 heads, 63 sectors/track, 637 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 > > > Disk /dev/mapper/VolGroup-lv2_apps: 5242 MB, 5242880000 bytes > 255 heads, 63 sectors/track, 637 cylinders > Units = cylinders of 16065 * 512 = 8225280 bytes > Sector size (logical/physical): 512 bytes / 512 bytes > I/O size (minimum/optimal): 512 bytes / 512 bytes > Disk identifier: 0x00000000 -- users mailing list users@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe or change subscription options: https://admin.fedoraproject.org/mailman/listinfo/users Fedora Code of Conduct: http://fedoraproject.org/code-of-conduct Guidelines: http://fedoraproject.org/wiki/Mailing_list_guidelines Have a question? 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