DAX on BTT

Posted May 6, 2016 14:50 UTC (Fri) by phro (subscriber, #29295)
In reply to: DAX on BTT by neilbrown
Parent article: DAX on BTT

>> Traditional storage, however, never guaranteed sector atomicity

> citation needed.

I suppose "never" is a strong word. What I meant to say was that the SCSI and ATA standards did not say anything about power-fail write atomicity of a single sector. Because they did not standardize it, you cannot rely on it.