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| author | Chuck Lever <chuck.lever@oracle.com> | 2021-08-09 14:01:50 -0400 |
|---|---|---|
| committer | Chuck Lever <chuck.lever@oracle.com> | 2021-08-20 13:50:33 -0400 |
| commit | 400edd8c0455b9de91d079a4141ff20ba2d221f2 (patch) | |
| tree | c6855fa5d5e666b31fabe9c6671dfcb340d6abb9 /Documentation | |
| parent | 3a1261805940d0ff1dbbb9c705dddbc018c0423f (diff) | |
| download | lwn-400edd8c0455b9de91d079a4141ff20ba2d221f2.tar.gz lwn-400edd8c0455b9de91d079a4141ff20ba2d221f2.zip | |
SUNRPC: Add documentation for the fail_sunrpc/ directory
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/fault-injection/fault-injection.rst | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/Documentation/fault-injection/fault-injection.rst b/Documentation/fault-injection/fault-injection.rst index f47d05ed0d94..4a25c5eb6f07 100644 --- a/Documentation/fault-injection/fault-injection.rst +++ b/Documentation/fault-injection/fault-injection.rst @@ -24,6 +24,10 @@ Available fault injection capabilities injects futex deadlock and uaddr fault errors. +- fail_sunrpc + + injects kernel RPC client and server failures. + - fail_make_request injects disk IO errors on devices permitted by setting @@ -151,6 +155,20 @@ configuration of fault-injection capabilities. default is 'N', setting it to 'Y' will disable failure injections when dealing with private (address space) futexes. +- /sys/kernel/debug/fail_sunrpc/ignore-client-disconnect: + + Format: { 'Y' | 'N' } + + default is 'N', setting it to 'Y' will disable disconnect + injection on the RPC client. + +- /sys/kernel/debug/fail_sunrpc/ignore-server-disconnect: + + Format: { 'Y' | 'N' } + + default is 'N', setting it to 'Y' will disable disconnect + injection on the RPC server. + - /sys/kernel/debug/fail_function/inject: Format: { 'function-name' | '!function-name' | '' } |