[Linux-PowerEdge] Extremely poor performance with LVM vs. RAW disc

Pavel Mateja pavel at netsafe.cz
Tue Nov 6 03:07:21 CST 2012


> ----- Original Message -----
> 
> | Once upon a time, James A. Peltier <jpeltier at sfu.ca> said:
> | > Slicing and dicing the disk using partitions is completely
> | > unnecessary, adds additional overhead and complexity and is far
> | > less flexible.
> | 
> | Please cite the "additional overhead" of partitions (hint: there is
> | none).
> | 
> Oh, and if you want to resize a virtual disk that uses LVM,
> you need to delete the partition and recreate it.  Yup, that's one too. 

What do you mean by that?
-- 
Pavel Mateja



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