New answers tagged dd
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Copy LVM Volume Group to a new single hard disk
I copy it like this:
pvcreate /dev/sdd # initialise the new drive for LVM
vgextend sg30-vg /dev/sdd # add the new drive to the old and existing vg
pvmove /dev/sdb5 /dev/sdd # copy the old vg from the ...
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Copy LVM Volume Group to a new single hard disk
I want to copy 2 LVM drives to one bigger drive. The LVM is 4TB with 2 2TB drives and I got one 4TB single drive I want to copy it to. What command would do that?
A lvs command shows it like this:
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How to recover partition/filesystem from failed dd command
Regarding getting back up and running, figure out when this server needs to be repaired. Note it will take significantly longer to do analysis and recovery of block and file system corruption, versus ...
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