Understanding LVM2 behavior in case of disk failure?

Understanding LVM2 behavior in case of disk failure?

I have a LVM2 group using the following command for a 5x4TB set up: pvcreate devsdb,c,d,e,f vgcreate vg0 devsdb,c,d,e,f lvcreate -l 100FREE -n lvol1 vg0 Now that I created this monster, I have some question about it: in the default configuration which happens to be linear, what happens if devsdb fails Should I say good bye to the whole devsdb data or LVM is placing the files on the whole device rather than trying to fill in the first bytes How can I tell which file is on which device If I am to lost a disk, Id like to know where the data is lost in order to be able to restore it if possible.

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