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Diffstat (limited to 'Documentation/filesystems/ubifs.txt')
| -rw-r--r-- | Documentation/filesystems/ubifs.txt | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/Documentation/filesystems/ubifs.txt b/Documentation/filesystems/ubifs.txt index 7d17e5b91ff..8e4fab639d9 100644 --- a/Documentation/filesystems/ubifs.txt +++ b/Documentation/filesystems/ubifs.txt @@ -115,28 +115,8 @@ ubi.mtd=0 root=ubi0:rootfs rootfstype=ubifs Module Parameters for Debugging =============================== -When UBIFS has been compiled with debugging enabled, there are 3 module +When UBIFS has been compiled with debugging enabled, there are 2 module parameters that are available to control aspects of testing and debugging. -The parameters are unsigned integers where each bit controls an option. -The parameters are: - -debug_msgs Selects which debug messages to display, as follows: - - Message Type Flag value - - General messages 1 - Journal messages 2 - Mount messages 4 - Commit messages 8 - LEB search messages 16 - Budgeting messages 32 - Garbage collection messages 64 - Tree Node Cache (TNC) messages 128 - LEB properties (lprops) messages 256 - Input/output messages 512 - Log messages 1024 - Scan messages 2048 - Recovery messages 4096 debug_chks Selects extra checks that UBIFS can do while running: @@ -156,8 +136,7 @@ debug_tsts Selects a mode of testing, as follows: Failure mode for recovery testing 4 -For example, set debug_msgs to 5 to display General messages and Mount -messages. +For example, set debug_chks to 3 to enable general and TNC checks. References |