On 2013-03-03 08:51 (GMT+0400) Andrey Borzenkov composed:
/dev/shm has always been there; cgroup is pseudo filesystem to manage kernel Control Groups (collection of processes); others are temporary volatile filesystems with content that is discarded between reboots. So it is easier to make them memory-based than run script on every boot to clean them.
Most of them are heavily used by systemd.
Why do they show up in default output of 'mount'? Seems like all those are nothing but obfuscatory when one wishes to see what user accessible filesystems (EXTx, FAT, CIFS, NFS, ISO9660, etc.) are mounted where and how. -- "The wise are known for their understanding, and pleasant words are persuasive." Proverbs 16:21 (New Living Translation) Team OS/2 ** Reg. Linux User #211409 ** a11y rocks! Felix Miata *** http://fm.no-ip.com/ -- To unsubscribe, e-mail: opensuse+unsubscribe@opensuse.org To contact the owner, e-mail: opensuse+owner@opensuse.org