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Merge pull request #341 from trapexit/docs

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note that mergerfs should be run as root
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Antonio SJ Musumeci 2016-12-06 17:04:51 -05:00 committed by GitHub
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1
README.md
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@ -306,6 +306,7 @@ A B C
# TIPS / NOTES # TIPS / NOTES
* Run mergerfs as `root` unless you're merging paths which are owned by the same user otherwise strange permission issues may arise.
* https://github.com/trapexit/backup-and-recovery-howtos : A set of guides / howtos on creating a data storage system, backing it up, maintaining it, and recovering from failure. * https://github.com/trapexit/backup-and-recovery-howtos : A set of guides / howtos on creating a data storage system, backing it up, maintaining it, and recovering from failure.
* If you don't see some directories / files you expect in a merged point be sure the user has permission to all the underlying directories. If `/drive0/a` has is owned by `root:root` with ACLs set to `0700` and `/drive1/a` is `root:root` and `0755` you'll see only `/drive1/a`. Use `mergerfs.fsck` to audit the drive for out of sync permissions. * If you don't see some directories / files you expect in a merged point be sure the user has permission to all the underlying directories. If `/drive0/a` has is owned by `root:root` with ACLs set to `0700` and `/drive1/a` is `root:root` and `0755` you'll see only `/drive1/a`. Use `mergerfs.fsck` to audit the drive for out of sync permissions.
* Do *not* use `direct_io` if you expect applications (such as rtorrent) to [mmap](http://linux.die.net/man/2/mmap) files. It is not currently supported in FUSE w/ `direct_io` enabled. * Do *not* use `direct_io` if you expect applications (such as rtorrent) to [mmap](http://linux.die.net/man/2/mmap) files. It is not currently supported in FUSE w/ `direct_io` enabled.

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man/mergerfs.1
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@ -685,6 +685,9 @@ https://github.com/trapexit/scorch
scorch: A tool to help discover silent corruption of files scorch: A tool to help discover silent corruption of files
.SH TIPS / NOTES .SH TIPS / NOTES
.IP \[bu] 2 .IP \[bu] 2
Run mergerfs as \f[C]root\f[] unless you\[aq]re merging paths which are
owned by the same user otherwise strange permission issues may arise.
.IP \[bu] 2
https://github.com/trapexit/backup\-and\-recovery\-howtos : A set of https://github.com/trapexit/backup\-and\-recovery\-howtos : A set of
guides / howtos on creating a data storage system, backing it up, guides / howtos on creating a data storage system, backing it up,
maintaining it, and recovering from failure. maintaining it, and recovering from failure.