[DRBD-user] [PATCH v5 01/11] block: make generic_make_request handle arbitrarily sized bios

Christoph Hellwig hch at lst.de
Fri Aug 7 09:30:59 CEST 2015

Note: "permalinks" may not be as permanent as we would like,
direct links of old sources may well be a few messages off.

On Thu, Aug 06, 2015 at 05:00:04PM -0700, Kent Overstreet wrote:
> Why is it that we don't want to send giant discards? Is it a latency issue?

Yes.  Take a look at the "Configurable max discard size" thread(s).

More information about the drbd-user mailing list