From 8c8b7edbea12abdcbf4a1fcf6f3889fbba5ae7d6 Mon Sep 17 00:00:00 2001
From: Erich Eckner <git@eckner.net>
Date: Sun, 27 Jun 2021 21:06:36 +0200
Subject: print-status-html: ignore mismatch_cnt for non-redundant raids

---
 print-status-html | 28 ++++++++++++++++++----------
 1 file changed, 18 insertions(+), 10 deletions(-)

diff --git a/print-status-html b/print-status-html
index aa4049e..53a033a 100755
--- a/print-status-html
+++ b/print-status-html
@@ -88,16 +88,24 @@ EOF
         s,.*,<font color="#800000">\0</font>,
       '
 
-    find /sys/block/ -mindepth 1 -maxdepth 1 -name 'md*' -printf '%f: ' -exec cat {}/md/mismatch_cnt \; \
-      | sort -u \
-      | sed '
-        s/$/ mismatches/
-        /^\S\+: 0 mismatches$/ {
-          s,.*,<font color="#008000">\0</font>,
-          b
-        }
-        s,.*,<font color="#800000">\0</font>,
-      '
+    find /sys/block/ -mindepth 1 -maxdepth 1 -name 'md*' -printf '%f\n' \
+    | sed 's@^md@@' \
+    | sort -n \
+    | while read -r md; do
+      if [ -f "/sys/block/md${md}/md/mismatch_cnt" ]; then
+        sed '
+          s/^/md'"${md}"': /
+          s/$/ mismatches/
+          /^\S\+: 0 mismatches$/ {
+            s,.*,<font color="#008000">\0</font>,
+            b
+          }
+          s,.*,<font color="#800000">\0</font>,
+        ' "/sys/block/md${md}/md/mismatch_cnt"
+      else
+        printf 'md%s\n' "${md}"
+      fi
+    done
   } \
     | sed '
       s/$/<br>/
-- 
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