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Fixes for RAID with inactive devices

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ftc
2025-06-16 09:39:31 +03:00
parent 300bbb6efc
commit fdc929143b
1 changed files with 8 additions and 1 deletions
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MDStatMonitoringUnit.cs
+8 -1
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@@ -38,6 +38,12 @@ namespace Barsik
// 2930264896 blocks super 1.0 [2/2] [UU] // 2930264896 blocks super 1.0 [2/2] [UU]
// we need last characters in brackets [] // we need last characters in brackets []
int last_pos = lines[i + 1].LastIndexOf(']'); int last_pos = lines[i + 1].LastIndexOf(']');
if (last_pos == -1)
{
// This can happen for inactive RAID devices. Skip this device for now
i += 2;
continue;
}
int pos; int pos;
for (pos = last_pos; pos > 0 && lines[i + 1][pos] != '['; pos--) ; for (pos = last_pos; pos > 0 && lines[i + 1][pos] != '['; pos--) ;
if (lines[i + 1][pos] != '[') knownRaids.Add(0); if (lines[i + 1][pos] != '[') knownRaids.Add(0);
@@ -94,7 +100,8 @@ namespace Barsik
var lines = File.ReadAllLines("/proc/mdstat"); var lines = File.ReadAllLines("/proc/mdstat");
for (int i = 0; i < lines.Length;) for (int i = 0; i < lines.Length;)
{ {
if (lines[i].StartsWith("md") && i < lines.Length - 1) if (lines[i].StartsWith("md") && i < lines.Length - 1 &&
lines[i + 1].LastIndexOf(']') != -1)
{ {
// we found device description // we found device description
// second line of it is as follows: // second line of it is as follows: