51 lines
1.8 KiB
Plaintext
51 lines
1.8 KiB
Plaintext
What: /debug/aufs/si_<id>/
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Date: March 2009
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Contact: J. R. Okajima <hooanon05g@gmail.com>
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Description:
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Under /debug/aufs, a directory named si_<id> is created
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per aufs mount, where <id> is a unique id generated
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internally.
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What: /debug/aufs/si_<id>/plink
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Date: Apr 2013
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Contact: J. R. Okajima <hooanon05g@gmail.com>
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Description:
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It has three lines and shows the information about the
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pseudo-link. The first line is a single number
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representing a number of buckets. The second line is a
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number of pseudo-links per buckets (separated by a
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blank). The last line is a single number representing a
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total number of psedo-links.
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When the aufs mount option 'noplink' is specified, it
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will show "1\n0\n0\n".
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What: /debug/aufs/si_<id>/xib
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Date: March 2009
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Contact: J. R. Okajima <hooanon05g@gmail.com>
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Description:
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It shows the consumed blocks by xib (External Inode Number
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Bitmap), its block size and file size.
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When the aufs mount option 'noxino' is specified, it
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will be empty. About XINO files, see the aufs manual.
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What: /debug/aufs/si_<id>/xino0, xino1 ... xinoN
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Date: March 2009
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Contact: J. R. Okajima <hooanon05g@gmail.com>
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Description:
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It shows the consumed blocks by xino (External Inode Number
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Translation Table), its link count, block size and file
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size.
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When the aufs mount option 'noxino' is specified, it
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will be empty. About XINO files, see the aufs manual.
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What: /debug/aufs/si_<id>/xigen
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Date: March 2009
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Contact: J. R. Okajima <hooanon05g@gmail.com>
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Description:
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It shows the consumed blocks by xigen (External Inode
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Generation Table), its block size and file size.
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If CONFIG_AUFS_EXPORT is disabled, this entry will not
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be created.
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When the aufs mount option 'noxino' is specified, it
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will be empty. About XINO files, see the aufs manual.
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