[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] RE: [Xen-users] tap:aio
> > Btw, it is better to use tap:aio or phy where the underlying device > > is a LVM logical volume? > > Was that a question? :-) Yes. s/it is/is it/ :) > Use phy for LVM logical volumes and tap:aio if > it's a file on ANY partition (LV or otherwise). I've done speed tests with > both LVs and diskfiles and the LVs are faster but they don't trounce the > tap:aio disk file like you'd think. In several tests the file was equal to > the LVM volume. Thanks for the confirmation. I just tried doing the backup exec restore using tap:aio instead of file, but the DomU hung almost immediately (after about 500MB of restoring). Could be my GPLPV drivers... James _______________________________________________ Xen-users mailing list Xen-users@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-users
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