linux Flash file system used in enterprise grade storage

ravish165 · 04-03-2015, 04:49 AM

What are the linux flash file system used in enterprise grade storage, especially for all flash based storage.

Keruskerfuerst · 04-03-2015, 05:07 AM

You need a filesystem with low write amount.
1. A filesystem with these properties is ext4. You can tunes it with noatime,relatime. I think one of these mountoptions are enabled in the kernel by default.
2. Buy a high quality SSD. E.g.: Samsung 850 Pro, which dies after 2.2PB data written.

I have used gooogle: https://www.google.de/?gws_rd=ssl#q=...esystem%20best

You can read through these articles.

veerain · 04-03-2015, 01:34 PM

There is also upcoming filesystems f2fs and btrfs. Though they are not stable yet.