Best of 2019

The blog posts Hacker News loved most in 2019. 211 posts.

Systems & Performance
194

Jepsen: YugaByte DB 1.3.1

2019-09-05: YugaByte’s blog post states YugaByte DB “passes Jepsen tests”. We feel obligated to state that YugaByte DB’s Jepsen test suite does not pass, though it may in the future. Race conditions in YugaByte DB’s schema system can cause correctness errors. For example, inserting rows into a freshly-created table…

195

Cracking LUKS/dm-crypt passphrases

Linux uses dm-crypt in order to provide transparent disk or partition encryption. What are the options in case you need to recover passphrase from such encryption? There are already ready-made tools, but we have also produced and published our own in order to support newer LUKS format/ciphers/hashing.

204

Coreboot 4.11

The coreboot project is proud to announce to have released coreboot 4.11. This release cycle was a bit shorter to get closer to our regular schedule of releasing in spring and autumn. Since 4.10 there were 1630 new commits by over 130 developers. Of these, about 30 contributed to coreboot for the