[linux-lvm] Setup for RAID1 with LVM

[Jens Bruckmann]

Dear LVM-Specialists,

I would like to setup a configuration with LVM and RAID1. Poorly you
can't just do a lvextend -m 1 like on HP-UX :-))

I could not find any hints so far for a step by step description, the
part has to be included in the LVM-Howto.

I have two SCSI-Disks of nearly the same size, on Disk 1 I already have
a working installation of Linux.

/usr, /opt and /var reside on LVs. I want these three LVs to be mirrored
online to the second disk as it is possible on HP-UX.

Can someone shortly describe, how to setup such a configuration?


Thanks for help,

	Jens

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