bassmadrigal |
12-21-2019 10:12 AM |
Quote:
Originally Posted by bigfoot cascadia
(Post 6070018)
It seems that nodiratime has been subsumed into noatime, making nodiratime redundant and unnecessary.
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Looking at the man page for mount, it isn't that nodiratime has been subsumed, just that it is part of noatime. So, you're still able to specify nodiratime as a mount option, but if you specify noatime, it will automatically include nodiratime. I wasn't aware of this, so thanks!
Quote:
Originally Posted by bigfoot cascadia
(Post 6070018)
I also came across the relatime option options-atime-vs-relatime, which is a mix of options which reduces SSD access traffic. I seems relevant to the previous discussion.
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This kinda just comes down to what you want on your drive. noatime will just mean that you'll never have updated access times, which I don't really care about on my system. I'm more interested in the modified times. But if access times are interesting to you, relatime kinda is a mix, where it will update the access times only if the access time is before the modified/changed time or the access time was more than 1 day ago. This is actually the default for all kernels (since 2.6.30). If you want access time updated every time, no matter what, you need to use the strictatime option.
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