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Are you claiming: o Enterprise and Consumer Drives are the Same Hardware. o Enterprise Firmware causes the drive to fail fast on physical errors rathe
by ghshephard 12y ago
Are you claiming:
o Enterprise and Consumer Drives are the Same Hardware.
o Enterprise Firmware causes the drive to fail fast on physical errors
rather than endlessly retrying.
o Enterprise Drives are more likely to be RMA'd?
Do you have any citations, evidence, reports, articles, white papers, research - anything (beyond random anecdotes, or miscellaneous blog entries) to back up these claims?
- pixl97 12y ago>Enterprise Firmware causes the drive to fail fast on physical errors rather than endlessly retrying. TLER http://features.techworld.com/storage/1019/what-is-time-limited-error-recovery/ http://features.techworld.com/storage/1019/what-is-time-limi... TLER is exactly what you want in a RAID. You have another copy of the data in question on the array, why fight for it on a disk when the data may be corrupt anyway.
- ghshephard 12y agoFair enough - that's a good article, though it explicitly calls out "RE" drives - "RAID Edition" - which I can imagine having particularly properties associated with "RAID" behavior. What I'm interesting in hearing, (honestly - I not doubting right now, just interested in being educated) - is if anyone authoritative has described "Enterprise" drives as having these behaviors.