Message ID | e4d291611e7d6158e5e6d460d6c3fa431a0b7770.1709325896.git.msakai@redhat.com (mailing list archive) |
---|---|
State | Accepted, archived |
Delegated to: | Mike Snitzer |
Headers | show |
Series | dm vdo: remove sysfs parameters | expand |
diff --git a/Documentation/admin-guide/device-mapper/vdo.rst b/Documentation/admin-guide/device-mapper/vdo.rst index a199009979d9..a3572582ead8 100644 --- a/Documentation/admin-guide/device-mapper/vdo.rst +++ b/Documentation/admin-guide/device-mapper/vdo.rst @@ -315,6 +315,13 @@ GB of RAM per 1 TB of window. For sparse indexes, the index requires 1 GB of RAM per 10 TB of window. The index configuration is set when the target is formatted and may not be modified. +Module Parameters +================= + +The vdo driver has a numeric parameter 'log_level' which controls the +verbosity of logging from the driver. The default setting is 6 +(LOGLEVEL_INFO and more severe messages). + Run-time Usage ==============