3 ms·
> (and the lower level equivalents in SATA, NVMe etc.)? This is not a technical problem that needs yet another SATA/SAS/etc command to be standardized. It's a
by throw0101b 3y ago
> (and the lower level equivalents in SATA, NVMe etc.)?
This is not a technical problem that needs yet another SATA/SAS/etc command to be standardized. It's a 'social' problem that there's no real incentives for firmware writers to tell the truth 100% of the time.
The best you can hope for is if you buy a fancy-pants enterprise storage solution with compatibility lists and approved firmware versions.
- lxgr 3y agoWell said. Not even OS vendors are immune to the temptations of higher performance through somewhat relaxed interpretation of interfaces: https://developer.apple.com/library/archive/documentation/System/Conceptual/ManPages_iPhoneOS/man2/fsync.2.html https://developer.apple.com/library/archive/documentation/Sy...