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Add debug logging for NVMe SMART data collection
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This commit is contained in:
Christoffer Martinsson 2025-11-27 15:00:48 +01:00
parent cac836601b
commit 5be67fed64
5 changed files with 23 additions and 10 deletions
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6
Cargo.lock generated
View File

@ -279,7 +279,7 @@ checksum = "a1d728cc89cf3aee9ff92b05e62b19ee65a02b5702cff7d5a377e32c6ae29d8d"
[[package]]
name = "cm-dashboard"
version = "0.1.181"
version = "0.1.182"
dependencies = [
"anyhow",
"chrono",
@ -301,7 +301,7 @@ dependencies = [
[[package]]
name = "cm-dashboard-agent"
version = "0.1.181"
version = "0.1.182"
dependencies = [
"anyhow",
"async-trait",
@ -324,7 +324,7 @@ dependencies = [
[[package]]
name = "cm-dashboard-shared"
version = "0.1.181"
version = "0.1.182"
dependencies = [
"chrono",
"serde",

2
agent/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "cm-dashboard-agent"
version = "0.1.182"
version = "0.1.183"
edition = "2021"
[dependencies]

21
agent/src/collectors/disk.rs
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@ -413,6 +413,8 @@ impl DiskCollector {
/// Get SMART data for a single drive
async fn get_smart_data(&self, drive_name: &str) -> Result<SmartData, CollectorError> {
use tracing::info;
// Use direct smartctl (no sudo) - service has CAP_SYS_RAWIO capability
// For NVMe drives, specify device type explicitly
let mut cmd = Command::new("smartctl");
@ -431,6 +433,10 @@ impl DiskCollector {
let output_str = String::from_utf8_lossy(&output.stdout);
if !output.status.success() {
if drive_name.starts_with("nvme") {
info!("NVMe SMART failed for {}: status={}, stderr={}",
drive_name, output.status, String::from_utf8_lossy(&output.stderr));
}
// Return unknown data rather than failing completely
return Ok(SmartData {
health: "UNKNOWN".to_string(),
@ -515,12 +521,19 @@ impl DiskCollector {
}
}
Ok(SmartData {
health,
serial_number,
let smart_data = SmartData {
health: health.clone(),
serial_number: serial_number.clone(),
temperature_celsius: temperature,
wear_percent,
})
};
if drive_name.starts_with("nvme") {
info!("NVMe SMART parsed for {}: serial={:?}, temp={:?}, health={}, wear={:?}",
drive_name, serial_number, temperature, health, wear_percent);
}
Ok(smart_data)
}
/// Populate drives data into AgentData

2
dashboard/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "cm-dashboard"
version = "0.1.182"
version = "0.1.183"
edition = "2021"
[dependencies]

2
shared/Cargo.toml
View File

@ -1,6 +1,6 @@
[package]
name = "cm-dashboard-shared"
version = "0.1.182"
version = "0.1.183"
edition = "2021"
[dependencies]