[rear-devel] [rear/rear] 35ba53: mount noise in 400_save_directories excluded_fs_ty...

Johannes Meixner jsmeix at suse.com
Wed Jan 3 11:33:58 CET 2018


  Branch: refs/heads/master
  Home:   https://github.com/rear/rear
  Commit: 35ba53bae1d28a60a6ea5405c76d11b90b65cd5f
      https://github.com/rear/rear/commit/35ba53bae1d28a60a6ea5405c76d11b90b65cd5f
  Author: ProBackup-nl <b1686429 at prtnx.com>
  Date:   2017-12-14 (Thu, 14 Dec 2017)

  Changed paths:
    M usr/share/rear/prep/default/400_save_directories.sh

  Log Message:
  -----------
  mount noise in 400_save_directories excluded_fs_types?

What is the definition of unwanted "noise" from the mount points?

https://github.com/karelzak/util-linux/blob/master/libmount/src/utils.c#L267
till
https://github.com/karelzak/util-linux/blob/master/libmount/src/utils.c#L299
contain more then 3 pseudo file systems "cgroup|fuse.*|nfsd".

Which of libmount/src/utils.c additional pseudo-FS are also "noise" in this context?

I have included them all here, with the goal to easily remove the file systems that are needed are.


  Commit: b69bbafba038cfd6f94a629ff5f2da89d13fa0c7
      https://github.com/rear/rear/commit/b69bbafba038cfd6f94a629ff5f2da89d13fa0c7
  Author: Johannes Meixner <jsmeix at suse.com>
  Date:   2018-01-03 (Wed, 03 Jan 2018)

  Changed paths:
    M usr/share/rear/prep/default/400_save_directories.sh

  Log Message:
  -----------
  Update 400_save_directories.sh

Add explanatory comment what is considered as unwanted "noise"
i.e. all elements of the 'pseudofs' array in libmount/src/utils.c


  Commit: cfb87c1ad075d9143f41d248edac1e1b456b9d94
      https://github.com/rear/rear/commit/cfb87c1ad075d9143f41d248edac1e1b456b9d94
  Author: Johannes Meixner <jsmeix at suse.com>
  Date:   2018-01-03 (Wed, 03 Jan 2018)

  Changed paths:
    M usr/share/rear/prep/default/400_save_directories.sh

  Log Message:
  -----------
  Merge pull request #1648 from ProBackup-nl/patch-25

All elements of the 'pseudofs' array in libmount/src/utils.c
are considered as unwanted "noise" that are excluded
from the saved directories that are used as mountpoints.


Compare: https://github.com/rear/rear/compare/0f2f66c87864...cfb87c1ad075


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