get the underlying structure with get_subvol_stripe_wrapper(), and pass sunit | swidth as an argument to calc_default_ag_geometry(). if it is set, get the AG sizes bigger. this also cleans up a typo:
No need to mention that you are cleaning up a typo in the description ;) Ok, so now we end up with half the number of allocation groups at these different sizes. That's not exactly what I had in mind
On Mon, 12 Nov 2007, David Chinner wrote: On Mon, Nov 12, 2007 at 02:48:49PM +1100, xaiki@xxxxxxx wrote: From: Niv Sardi <xaiki@xxxxxxx> get the underlying structure with get_subvol_stripe_wrapper(),
No. If you are having performance problems, then changing the way the filesystem is laid out *may* improve performance but if everything is working fine then don't change it. On a single disk, yes. O
get the underlying structure with get_subvol_stripe_wrapper(), and pass sunit | swidth as an argument to calc_default_ag_geometry(). if it is set, get the AG sizes bigger. this also cleans up a typo:
No need to mention that you are cleaning up a typo in the description ;) Ok, so now we end up with half the number of allocation groups at these different sizes. That's not exactly what I had in mind
On Mon, 12 Nov 2007, David Chinner wrote: On Mon, Nov 12, 2007 at 02:48:49PM +1100, xaiki@xxxxxxx wrote: From: Niv Sardi <xaiki@xxxxxxx> get the underlying structure with get_subvol_stripe_wrapper(),
No. If you are having performance problems, then changing the way the filesystem is laid out *may* improve performance but if everything is working fine then don't change it. On a single disk, yes. O