SATA vs SCSI ...

[Francisco Reyes]

On Tue, 28 Jun 2005, Don Lewis wrote:

> BTW, even with an UPS monitored by sysutils/nut, I've had a non-trival
> number of ungraceful shutdowns caused by power problems (power cord
> between UPS and computer falls out, sudden battery death, etc.).  For
> this reason, all of my machines (other than my PVR) use SCSI disks with
> WCE set to 0.


Going through an old thread and saw your comment...
What is the sysctl parameter to use to turn off WCE?