Re: [BackupPC-users] Still trying to understand reason for extremely slow backup speed...
2011-03-09 16:00:15
On 3/9/2011 2:04 PM, Jeffrey J. Kosowsky wrote:
>
> On the NAS, I upgraded the kernel to a debian kernel, changed from
> ext2 to lvm2, and changed from RAID1 to non-RAID (which together only
> slightly affected NFS transfer speeds) - but again since the NFS
> speeds are reasonable, can any of the changes on the NAS even be a
> cause?
I've seen big speed drops from lvm in some circumstances although
everyone says there isn't supposed to be that much overhead.
--
Les Mikesell
lesmikesell AT gmail DOT com
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