Re: [linux-lvm] LVM commands extremely slow during raid check/resync

[Zdenek Kabelac <zkabelac redhat com>]

Dne 27.3.2012 01:51, Larkin Lowrey napsal(a):
> That helped bring the lvcreate time down from 2min to 1min so that's an
> improvement.  Thank you.
> 
> The source of the remaining slowdown is the writing of metadata to my 4
> PVs. The writes are small and the arrays are all raid5 so each metadata
> write is also requiring a read. I'm still at a loss for why this was not
> a problem when running F15 but the filter is a workable solution for me
> so I'll leave it alone.
> 


Could you please attach attach output of 'lvs -a' and eventually your md array
setup.

Ideally open regular bugzilla for f16.

Zdenek