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author | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-22 16:09:35 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-22 16:09:35 -0400 |
commit | 59a7ac12110f27951c6f754b4e451a9df686aea9 (patch) | |
tree | 4f824b721e44f92388fcbc0471541a34a2709d43 /Documentation/filesystems | |
parent | f99b7880cb9863e11441bd8b2f31d4f556ef1a44 (diff) | |
parent | cc8f9b99ed9b728e4dd154337a4332cda9e6d38b (diff) |
Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6
* 'linux-next' of git://git.infradead.org/ubifs-2.6: (32 commits)
MAINTAINERS: change e-mail of Adrian Hunter
UBIFS: fix master node recovery
UBIFS: improve power cut emulation testing
UBIFS: rename recovery testing variables
UBIFS: remove custom list of superblocks
UBIFS: stop re-defining UBI operations
UBIFS: switch to I/O helpers
UBIFS: switch to ubifs_leb_write
UBIFS: switch to ubifs_leb_read
UBIFS: introduce more I/O helpers
UBIFS: always print stacktrace when switching to R/O mode
UBIFS: remove unused and unneeded debugging function
UBIFS: add global debugfs knobs
UBIFS: introduce debugfs helpers
UBIFS: re-arrange debugging code a bit
UBIFS: be more informative in failure mode
UBIFS: switch self-check knobs to debugfs
UBIFS: lessen amount of debugging check types
UBIFS: introduce helper functions for debugging checks and tests
UBIFS: amend debugging inode size check function prototype
...
Diffstat (limited to 'Documentation/filesystems')
-rw-r--r-- | Documentation/filesystems/ubifs.txt | 28 |
1 files changed, 0 insertions, 28 deletions
diff --git a/Documentation/filesystems/ubifs.txt b/Documentation/filesystems/ubifs.txt index 8e4fab639d9c..a0a61d2f389f 100644 --- a/Documentation/filesystems/ubifs.txt +++ b/Documentation/filesystems/ubifs.txt | |||
@@ -111,34 +111,6 @@ The following is an example of the kernel boot arguments to attach mtd0 | |||
111 | to UBI and mount volume "rootfs": | 111 | to UBI and mount volume "rootfs": |
112 | ubi.mtd=0 root=ubi0:rootfs rootfstype=ubifs | 112 | ubi.mtd=0 root=ubi0:rootfs rootfstype=ubifs |
113 | 113 | ||
114 | |||
115 | Module Parameters for Debugging | ||
116 | =============================== | ||
117 | |||
118 | When UBIFS has been compiled with debugging enabled, there are 2 module | ||
119 | parameters that are available to control aspects of testing and debugging. | ||
120 | |||
121 | debug_chks Selects extra checks that UBIFS can do while running: | ||
122 | |||
123 | Check Flag value | ||
124 | |||
125 | General checks 1 | ||
126 | Check Tree Node Cache (TNC) 2 | ||
127 | Check indexing tree size 4 | ||
128 | Check orphan area 8 | ||
129 | Check old indexing tree 16 | ||
130 | Check LEB properties (lprops) 32 | ||
131 | Check leaf nodes and inodes 64 | ||
132 | |||
133 | debug_tsts Selects a mode of testing, as follows: | ||
134 | |||
135 | Test mode Flag value | ||
136 | |||
137 | Failure mode for recovery testing 4 | ||
138 | |||
139 | For example, set debug_chks to 3 to enable general and TNC checks. | ||
140 | |||
141 | |||
142 | References | 114 | References |
143 | ========== | 115 | ========== |
144 | 116 | ||