From: Michael Tremer <michael.tremer@ipfire.org>
Date: Fri, 27 Mar 2026 12:10:45 +0000 (+0000)
Subject: sources: disk: Store power-on time in seconds
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=41e6bbbe881df34b2cddfebc0b6800035ff52ad9;p=telemetry.git

sources: disk: Store power-on time in seconds

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/daemon/sources/disk.c b/src/daemon/sources/disk.c
index 3c1d789..c5c5ccc 100644
--- a/src/daemon/sources/disk.c
+++ b/src/daemon/sources/disk.c
@@ -34,6 +34,7 @@
 #include "../parse.h"
 #include "../source.h"
 #include "../string.h"
+#include "../time.h"
 #include "disk.h"
 
 // Ignore these devices
@@ -61,8 +62,9 @@ static int disk_read_smart(td_ctx* ctx, const char* node, td_metrics* metrics) {
 	SkBool smart_status;
 	uint64_t bad_sectors;
 	uint64_t power_cycles;
-	uint64_t power_on_time;
+	uint64_t power_on_time_msec;
 	uint64_t temp_mk;
+	double power_on_time;
 	double temp_k;
 	int r;
 
@@ -129,13 +131,16 @@ static int disk_read_smart(td_ctx* ctx, const char* node, td_metrics* metrics) {
 	}
 
 	// Read power on time
-	r = sk_disk_smart_get_power_on(disk, &power_on_time);
+	r = sk_disk_smart_get_power_on(disk, &power_on_time_msec);
 	if (r < 0) {
 		ERROR(ctx, "Failed to read power on time from %s: %m\n", node);
 		r = -errno;
 		goto ERROR;
 	}
 
+	// Convert to seconds
+	power_on_time = MSEC_TO_SEC(power_on_time_msec);
+
 	// Read power cycles
 	r = sk_disk_smart_get_power_cycle(disk, &power_cycles);
 	if (r < 0) {