This patch adds documentation for options introduced in commit
f811b83879fb ("dm-verity: introduce the options restart_on_error and
panic_on_error").
Signed-off-by: Milan Broz <[email protected]>
---
Documentation/admin-guide/device-mapper/verity.rst | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/admin-guide/device-mapper/verity.rst
b/Documentation/admin-guide/device-mapper/verity.rst
index a65c1602cb23..fb3a045d0c72 100644
--- a/Documentation/admin-guide/device-mapper/verity.rst
+++ b/Documentation/admin-guide/device-mapper/verity.rst
@@ -87,6 +87,15 @@ panic_on_corruption
Panic the device when a corrupted block is discovered. This option is
not compatible with ignore_corruption and restart_on_corruption.
+restart_on_error
+ Restart the system when an I/O error is detected.
+ This option can be combined with the restart_on_corruption option.
+
+panic_on_error
+ Panic the device when an I/O error is detected. This option is
+ not compatible with the restart_on_error option but can be combined
+ with the panic_on_corruption option.
+
ignore_zero_blocks
Do not verify blocks that are expected to contain zeroes and always return
zeroes instead. This may be useful if the partition contains unused blocks
--
2.47.2
