On Fri, May 25, 2001 at 01:52:25PM +0300, Kaj-Michael Lang wrote:
> I get a lot these after moving to 2.4 from 2.2(patched). What are they?
>
> raid5: switching cache buffer size, 1024 --> 4096
> raid5: switching cache buffer size, 4096 --> 1024
> raid5: switching cache buffer size, 1024 --> 4096
> raid5: switching cache buffer size, 4096 --> 1024
> raid5: switching cache buffer size, 1024 --> 4096
lvm over raid5???
if you get a lot of them, continuous stream,
check that every filesystem has the same blocksize.
else your raid5 will perform really poorly.
it also happens during lvm operations.
btw if you swap over there block-size of swap is page size
L.
--
Luca Berra -- [EMAIL PROTECTED]
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