Today Eric Sandeen wrote:
> Tobias Oetiker wrote:
> > Experts,
> > What happens if the disk hosting an external journal of a filesytem
> > running with data="" goes bust.
> > The Backstory ...
> > I have been batteling with filesystem performance for some time
> > now. Our setup is a HW Raid(6) with LVM on top and ext3 filesytems.
> > Recently we added an SSD to our setup and have moved all the journals
> > to this ssd. This has dramatically improved performance and
> > especially reduced the interdependence between performance of
> > different partitions hosted on the same RAID.
> > http://insights.oetiker.ch/linux/external-journal-on-ssd.html
> How does this compare to putting journals on a separate non-ssd device?
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
tobi oetiker ch ++41 62 775 9902 / sb: -9900