Want to write to your filesystem safely? No worries, the manpage has all the latest rumors http://danluu.com/file-consistency/ …pic.twitter.com/uhGU1LAM2w
Show this thread
New 12TB=96Tb HD. Non-recoverable error rate: 1e-15 per bit. E[complete drive reads per error]: 10 https://www.wdc.com/content/dam/wdc/website/downloadable_assets/eng/spec_data_sheet/2879-800074.pdf …pic.twitter.com/W3ztIYiudi
-
-
In the fine print, they say their annualized failure rate calculation is based on a workload of 219TB/yr for a 12TB drive
Show this thread -
It's a little concerning that the APFS devs say data checksums are unneeded because HDs are reliable, contradicting every study on HD errorspic.twitter.com/uHNdsIwhXp
Show this thread
End of conversation
New conversation -
-
-
Do we actually trust those BER figures though? I'm not sure I do.
-
I like to inflate vendor errors by an order of magnitude when making decisions.
- 3 more replies
New conversation -
-
-
I keep getting read errors on zfs scrubs every couple of weeks on a single drive on a 80TiB volume..
-
On the same disk? Sounds like ZFS doing its job, and that you'll probably have to replace that disk.
- 2 more replies
New conversation -
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.