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-rw-r--r--misc-utils/blkid.83
1 files changed, 2 insertions, 1 deletions
diff --git a/misc-utils/blkid.8 b/misc-utils/blkid.8
index ac36bee48..cd549d2b4 100644
--- a/misc-utils/blkid.8
+++ b/misc-utils/blkid.8
@@ -287,7 +287,8 @@ device, an exit code 0 is returned. Note the option \fB\-\-match\-tag\fR filter
tags, but it does not affect return code.
If the specified token was not found, or no (specified) devices could be
-identified, an exit code of 2 is returned.
+identified, or it is impossible to gather any information about the device
+identifiers or device content an exit code of 2 is returned.
For usage or other errors, an exit code of 4 is returned.