Check for statsLine not blockDevice

2025-10-14 15:22:57 +02:00
parent b2fc7df06d
commit 25d6ec157f
1 changed files with 1 additions and 1 deletions
@@ -112,7 +112,7 @@ async function readDiskMetrics() {

    const diskstats = await fs.promises.readFile('/proc/diskstats', { encoding: 'utf8' });
    const statsLine = diskstats.split('\n').find(l => l.includes(` ${blockDevice} `));
-    if (!blockDevice) throw new BoxError(BoxError.EXTERNAL_ERROR, 'Could not get disk stats');
+    if (!statsLine) throw new BoxError(BoxError.EXTERNAL_ERROR, 'Could not get disk stats');

    const parts = statsLine.trim().split(/\s+/);
    const sectorsRead = parseInt(parts[5], 10);   // field 6 . one sectiro is 512 bytes