Re: Very slow transfers to/from micro SD card on a RPi B+

[David Holland <dholland-tech%netbsd.org@localhost>]

On Mon, Aug 17, 2015 at 08:13:33PM +0200, Martin Husemann wrote:
 > On Mon, Aug 17, 2015 at 06:08:32PM +0000, Stephan wrote:
 > > I have just rebooted with WAPBL enabled. Some quick notes:
 > > -Creating 1000 files takes 0,25 sec. while almost no xfers happen. (It just
 > > goes to the log I guess).
 > 
 > sysctl -w vfs.wapbl.flush_disk_cache=0
 > 
 > but use at your own risk (I usually anable it on notebooks and machines
 > with UPS by putting it in /etc/sysctl.conf)

sounds like it's flushing far too often...

-- 
David A. Holland
dholland%netbsd.org@localhost