[RFC][CFT] GEOM direct dispatch and fine-grained CAM locking

[Marius Strobl]

On Tue, Sep 03, 2013 at 11:48:38PM +0200, Olivier Cochard-Labbé wrote:
> On Tue, Sep 3, 2013 at 8:10 PM, Outback Dingo <outbackdingo at gmail.com> wrote:
> > Can anyone confirm how well tested/stable this patch set might be?? if
> > theres positive input i have a zoo of dev machines i could load it on, to
> > help further it.
> > Just checking to see how widely its been tested,
> 
> I've installed this patch on 3 differents machines there status after
> about 12hours:
> - SUN FIRE X4170 M2 (amd64: r255178) with 6 SAS harddrives in one big
> zraid (LSI MegaSAS Gen2 controller): Used for generating package with
> poudriere? no probleme since;
> - HAL/Fujitsu SPARC64-V (sparc64: r255178) with two SCSI-3 disks in
> gmirror: Used for generating package with poudriere too? no probleme
> since;

For testing GEOM direct dispatch on sparc64, please additionally use
the following patch:
http://people.freebsd.org/~marius/sparc64_GET_STACK_USAGE.diff

Marius