harddrive_setup
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| harddrive_setup [2011/04/09 20:33] – 192.168.2.30 | harddrive_setup [2021/02/01 05:55] (current) – external edit 127.0.0.1 | ||
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| mdadm --readwrite / | mdadm --readwrite / | ||
| + | | ||
| + | * Update / | ||
| + | |||
| + | mdadm --examine --scan >> / | ||
| * Create an LVM2 logical block device on top of this RAID: | * Create an LVM2 logical block device on top of this RAID: | ||
| - | | + | |
| vgcreate test /dev/md/md0 | vgcreate test /dev/md/md0 | ||
| lvcreate -l 100%VG -n root test | lvcreate -l 100%VG -n root test | ||
| Line 53: | Line 57: | ||
| In this moment the disk is ready for installing software on it. What I'm trying to do is to copy my old harddrive installation into this new system. I will probably copy this using rsync, but first I want to check if the ext4 filesystem can be seen by grub2. I plan to test this from the grub console on my currently running system. | In this moment the disk is ready for installing software on it. What I'm trying to do is to copy my old harddrive installation into this new system. I will probably copy this using rsync, but first I want to check if the ext4 filesystem can be seen by grub2. I plan to test this from the grub console on my currently running system. | ||
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| + | ===== Important commands ===== | ||
| + | |||
| + | blkid - lists uuids of block devices, could be useful for configuring grub. | ||
| + | grub-mkdevicemap - could be necessary if you add more harddrives and want to install grub in the new harddrives. | ||
| | | ||
harddrive_setup.1302381220.txt.gz · Last modified: 2021/02/01 05:55 (external edit)