Re: [fuse-devel] sshfs direct_io weirdness

[Miklos S. <mi...@sz...>]

> The FreeBSD module with direct_io lets through 128k reads as is (unlike
> Linux, at least with default settings).
> 
> It doesn't play nice together with "sshfs -o direct_io". Reading stops
> at 64k:
> 
> READ[134607552] 131072 bytes from 0
> [00012] READ
>   [00012]           DATA    65549bytes (113ms)
>    READ[134607552] 65536 bytes
>    unique: 0, error: 0 (Unknown error: 0), outsize: 65552
> 
> (the file in question was of course >= 128k...).
> 
> sshfs bug or I have missed some of the concept?

sshfs sets -omax_read=65536 and assumes that FUSE honors it.

Miklos