[linux-lvm] [SOLVED?] rebuilding LV ext4 filesystem
Stuart D. Gathman
stuart at bmsi.com
Fri Jul 23 16:35:01 UTC 2010
On Thu, 22 Jul 2010, Ken Bass wrote:
> Again, thank you SO much. There were a few files that I really wanted/needed
> to recover. Plus, I also needed the storage space back on the LAN server.
I always use mirrored disks with the md driver. Simpler to use
than Raid-5, flexible (remove a disk and take it else where for an instant
clone), performance boost for reads (but not writes), disks are
cheap, protects against simple disk failure - i.e. what you just suffered,
2 disk minimum requirement (vs. 3 or more for other RAID schemes).
Just add the md* devices as PVs to your volume group.
Stuart D. Gathman <stuart at bmsi.com>
Business Management Systems Inc. Phone: 703 591-0911 Fax: 703 591-6154
"Confutatis maledictis, flammis acribus addictis" - background song for
a Microsoft sponsored "Where do you want to go from here?" commercial.
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