On Fri, Nov 06, 2009 at 02:54:30PM -0500, Mike Snitzer wrote: > Alasdair G Kergon <agk@xxxxxxxxxx> wrote: > > On Fri, Nov 06, 2009 at 02:26:21PM -0500, Mike Snitzer wrote: > > > OK, actually in practice 'lvchange --refresh' is: > > > old->suspend > > > new->ctr > > Those two need to be swapped. > Why do they _need_ to be swapped? old->suspend stops I/O to the device. new->ctr allocates memory and in a bad case might lead to waiting for I/O to the device we've just suspended. Alasdair -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
