projects / mirror_ubuntu-bionic-kernel.git / blame
| Commit | Line | Data |
|---|---|---|
| 0006ebb4 SF |
1 | What: /sys/fs/aufs/si_<id>/ |
| 2 | Date: March 2009 | |
| 3 | Contact: J. R. Okajima <hooanon05g@gmail.com> | |
| 4 | Description: | |
| 5 | Under /sys/fs/aufs, a directory named si_<id> is created | |
| 6 | per aufs mount, where <id> is a unique id generated | |
| 7 | internally. | |
| 8 | ||
| 9 | What: /sys/fs/aufs/si_<id>/br0, br1 ... brN | |
| 10 | Date: March 2009 | |
| 11 | Contact: J. R. Okajima <hooanon05g@gmail.com> | |
| 12 | Description: | |
| 13 | It shows the abolute path of a member directory (which | |
| 14 | is called branch) in aufs, and its permission. | |
| 15 | ||
| 16 | What: /sys/fs/aufs/si_<id>/brid0, brid1 ... bridN | |
| 17 | Date: July 2013 | |
| 18 | Contact: J. R. Okajima <hooanon05g@gmail.com> | |
| 19 | Description: | |
| 20 | It shows the id of a member directory (which is called | |
| 21 | branch) in aufs. | |
| 22 | ||
| 23 | What: /sys/fs/aufs/si_<id>/xi_path | |
| 24 | Date: March 2009 | |
| 25 | Contact: J. R. Okajima <hooanon05g@gmail.com> | |
| 26 | Description: | |
| 27 | It shows the abolute path of XINO (External Inode Number | |
| 28 | Bitmap, Translation Table and Generation Table) file | |
| 29 | even if it is the default path. | |
| 30 | When the aufs mount option 'noxino' is specified, it | |
| 31 | will be empty. About XINO files, see the aufs manual. |