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Defragged Zebra (sh.itjust.works)
submitted 3 weeks ago by sjmarf@sh.itjust.works to c/programmer_humor@programming.dev
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[-] Alawami@lemmy.ml 1 points 3 weeks ago* (last edited 3 weeks ago)

I'm pretty sure running XFS defrag will defrag without trimming no matter the type of block device.

Edit: yea you might actually be right. I Played with my fstab too much years ago, and never thought of that untill now

[-] LazerFX@sh.itjust.works 2 points 3 weeks ago

I understood that XFS automatically mounted SSD's with XFS_XFLAG_NODEFRAG set? Is this not the case?

[-] Alawami@lemmy.ml 2 points 3 weeks ago

yea you might actually be right. I Played with my fstab too much years ago, and never thought of that until now

But does that flag affect manually running xfs_fsr?

[-] LazerFX@sh.itjust.works 2 points 3 weeks ago

According to the man(8) page, it will avoid touching any blocks that have the chattr -f flag set, which is XSR_XFLAGS_NODEFRAG... So I think if the docs are still accurate to the code, yes.

A lot of ifs in that assumption.

this post was submitted on 10 Jun 2024
1128 points (98.7% liked)

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