storage SAT: split collect/self-test modes, add per-disk text reports

Check mode: read-only SMART/NVMe data collection, no self-test.
Load mode: same collection + short self-test (nvme device-self-test -s 1,
smartctl -t short). Card descriptions updated accordingly.

After each storage SAT run, a disk-N-devname-report.txt is written
per device into the runDir (auto-included in support bundles).
Web UI task page renders one card per disk directly below Task Report.

Also fixes pre-existing TestDashboardRendersRuntimeHealthTable failure:
test fixture used "inactive" status but code now treats inactive as OK
for completed oneshot services; updated to "failed" to match intent.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
This commit is contained in:
Mikhail Chusavitin
2026-06-30 19:07:36 +03:00
parent fc9b446d2e
commit d1d5f63257
6 changed files with 589 additions and 24 deletions

View File

@@ -730,12 +730,14 @@ func (s *System) RunStorageAcceptancePack(ctx context.Context, baseDir string, e
}
prefix := fmt.Sprintf("%02d-%s", index+1, filepath.Base(devPath))
commands := storageSATCommands(devPath, extended)
deviceOutputs := make(map[string][]byte, len(commands))
for cmdIndex, job := range commands {
if ctx.Err() != nil {
break
}
name := fmt.Sprintf("%s-%02d-%s.log", prefix, cmdIndex+1, job.name)
out, err := runSATCommandCtx(ctx, verboseLog, job.name, job.cmd, nil, logFunc)
deviceOutputs[job.name] = out
if writeErr := os.WriteFile(filepath.Join(runDir, name), out, 0644); writeErr != nil {
return "", writeErr
}
@@ -745,6 +747,8 @@ func (s *System) RunStorageAcceptancePack(ctx context.Context, baseDir string, e
fmt.Fprintf(&summary, "%s_rc=%d\n", key, rc)
fmt.Fprintf(&summary, "%s_status=%s\n", key, status)
}
reportText := GenerateDiskReportText(index+1, devPath, deviceOutputs, time.Now().UTC())
_ = os.WriteFile(filepath.Join(runDir, "disk-"+prefix+"-report.txt"), []byte(reportText), 0644)
}
writeSATStats(&summary, stats)
@@ -1185,26 +1189,27 @@ func listStorageDevices() ([]string, error) {
return parseStorageDevices(string(out)), nil
}
// storageSATCommands returns the commands to run for a single storage device.
// extended=false (Check): read-only SMART/NVMe data collection, no self-test.
// extended=true (Load): data collection + short self-test.
func storageSATCommands(devPath string, extended bool) []satJob {
if strings.Contains(filepath.Base(devPath), "nvme") {
selfTestLevel := "1"
if extended {
selfTestLevel = "2"
}
return []satJob{
jobs := []satJob{
{name: "nvme-id-ctrl", cmd: []string{"nvme", "id-ctrl", devPath, "-o", "json"}},
{name: "nvme-smart-log", cmd: []string{"nvme", "smart-log", devPath, "-o", "json"}},
{name: "nvme-device-self-test", cmd: []string{"nvme", "device-self-test", devPath, "-s", selfTestLevel, "--wait"}},
}
if extended {
jobs = append(jobs, satJob{name: "nvme-device-self-test", cmd: []string{"nvme", "device-self-test", devPath, "-s", "1", "--wait"}})
}
return jobs
}
smartTestType := "short"
if extended {
smartTestType = "long"
}
return []satJob{
jobs := []satJob{
{name: "smartctl-health", cmd: []string{"smartctl", "-H", "-A", devPath}},
{name: "smartctl-self-test-short", cmd: []string{"smartctl", "-t", smartTestType, devPath}},
}
if extended {
jobs = append(jobs, satJob{name: "smartctl-self-test-short", cmd: []string{"smartctl", "-t", "short", devPath}})
}
return jobs
}
func (s *satStats) Add(status string) {

View File

@@ -14,14 +14,42 @@ import (
func TestStorageSATCommands(t *testing.T) {
t.Parallel()
nvme := storageSATCommands("/dev/nvme0n1", false)
if len(nvme) != 3 || nvme[2].cmd[0] != "nvme" {
t.Fatalf("unexpected nvme commands: %#v", nvme)
// Check mode (extended=false): read-only collection, no self-test.
nvmeCheck := storageSATCommands("/dev/nvme0n1", false)
if len(nvmeCheck) != 2 {
t.Fatalf("check nvme: want 2 commands, got %d: %#v", len(nvmeCheck), nvmeCheck)
}
if nvmeCheck[0].name != "nvme-id-ctrl" || nvmeCheck[1].name != "nvme-smart-log" {
t.Fatalf("check nvme: unexpected command names: %#v", nvmeCheck)
}
sata := storageSATCommands("/dev/sda", false)
if len(sata) != 2 || sata[0].cmd[0] != "smartctl" {
t.Fatalf("unexpected sata commands: %#v", sata)
sataCheck := storageSATCommands("/dev/sda", false)
if len(sataCheck) != 1 || sataCheck[0].cmd[0] != "smartctl" {
t.Fatalf("check sata: want 1 smartctl command, got %#v", sataCheck)
}
// Load mode (extended=true): collection + short self-test.
nvmeLoad := storageSATCommands("/dev/nvme0n1", true)
if len(nvmeLoad) != 3 || nvmeLoad[2].name != "nvme-device-self-test" {
t.Fatalf("load nvme: want 3 commands with self-test last, got %#v", nvmeLoad)
}
if got := nvmeLoad[2].cmd[len(nvmeLoad[2].cmd)-3]; got != "-s" {
t.Fatalf("load nvme: want -s flag, got %q", got)
}
if got := nvmeLoad[2].cmd[len(nvmeLoad[2].cmd)-2]; got != "1" {
t.Fatalf("load nvme: want self-test level 1, got %q", got)
}
sataLoad := storageSATCommands("/dev/sda", true)
if len(sataLoad) != 2 || sataLoad[1].name != "smartctl-self-test-short" {
t.Fatalf("load sata: want 2 commands with short self-test last, got %#v", sataLoad)
}
// cmd is: smartctl -t short /dev/sda
if got := sataLoad[1].cmd[1]; got != "-t" {
t.Fatalf("load sata: want -t flag at index 1, got %q", got)
}
if got := sataLoad[1].cmd[2]; got != "short" {
t.Fatalf("load sata: want short at index 2, got %q", got)
}
}

View File

@@ -0,0 +1,350 @@
package platform
import (
"encoding/json"
"fmt"
"math"
"path/filepath"
"regexp"
"strconv"
"strings"
"time"
)
// GenerateDiskReportText builds a human-readable text report for one storage
// device from the raw command outputs collected during storage SAT.
//
// outputs keys match satJob.name: "nvme-id-ctrl", "nvme-smart-log",
// "smartctl-health", "smartctl-self-test-short".
func GenerateDiskReportText(index int, devPath string, outputs map[string][]byte, ts time.Time) string {
var b strings.Builder
devName := filepath.Base(devPath)
line := strings.Repeat("=", 80)
b.WriteString(line + "\n")
fmt.Fprintf(&b, "Disk %-3d %s\n", index, devPath)
b.WriteString(line + "\n")
isNVMe := strings.Contains(devName, "nvme")
if isNVMe {
writeNVMeReport(&b, outputs)
} else {
writeSATAReport(&b, outputs)
}
b.WriteString("\n")
fmt.Fprintf(&b, "Collected : %s\n", ts.UTC().Format("2006-01-02 15:04:05 UTC"))
b.WriteString(line + "\n")
return b.String()
}
// ── NVMe ─────────────────────────────────────────────────────────────────────
type nvmeIdCtrl struct {
ModelNumber string `json:"mn"`
SerialNumber string `json:"sn"`
Firmware string `json:"fr"`
TotalCap uint64 `json:"tnvmcap"`
NVMCap uint64 `json:"nvmcap"`
}
// nvmeU64 handles both plain JSON numbers and {"lo":n,"hi":n} objects that
// some nvme-cli versions emit for 128-bit counters.
func nvmeU64(raw json.RawMessage) uint64 {
if len(raw) == 0 {
return 0
}
var n uint64
if json.Unmarshal(raw, &n) == nil {
return n
}
var obj struct {
Lo uint64 `json:"lo"`
Hi uint64 `json:"hi"`
}
if json.Unmarshal(raw, &obj) == nil {
return obj.Lo
}
return 0
}
type nvmeSmartLogRaw struct {
CriticalWarning uint64 `json:"critical_warning"`
Temperature json.RawMessage `json:"temperature"`
AvailSpare uint64 `json:"avail_spare"`
SpareThresh uint64 `json:"spare_thresh"`
PercentUsed uint64 `json:"percent_used"`
DataUnitsRead json.RawMessage `json:"data_units_read"`
DataUnitsWritten json.RawMessage `json:"data_units_written"`
PowerCycles json.RawMessage `json:"power_cycles"`
PowerOnHours json.RawMessage `json:"power_on_hours"`
UnsafeShutdowns json.RawMessage `json:"unsafe_shutdowns"`
MediaErrors json.RawMessage `json:"media_errors"`
NumErrLogEntries json.RawMessage `json:"num_err_log_entries"`
}
func writeNVMeReport(b *strings.Builder, outputs map[string][]byte) {
// id-ctrl
var ctrl nvmeIdCtrl
if data := outputs["nvme-id-ctrl"]; len(data) > 0 {
_ = json.Unmarshal(data, &ctrl)
}
model := strings.TrimSpace(ctrl.ModelNumber)
serial := strings.TrimSpace(ctrl.SerialNumber)
firmware := strings.TrimSpace(ctrl.Firmware)
capacityGB := ""
if ctrl.TotalCap > 0 {
capacityGB = formatCapacityGB(ctrl.TotalCap)
} else if ctrl.NVMCap > 0 {
capacityGB = formatCapacityGB(ctrl.NVMCap)
}
writeField(b, "Model", model)
writeField(b, "Serial", serial)
writeField(b, "Firmware", firmware)
if capacityGB != "" {
writeField(b, "Capacity", capacityGB)
}
// smart-log
data := outputs["nvme-smart-log"]
if len(data) == 0 {
b.WriteString("\n(no SMART data)\n")
return
}
var sl nvmeSmartLogRaw
if err := json.Unmarshal(data, &sl); err != nil {
fmt.Fprintf(b, "\n(SMART parse error: %v)\n", err)
return
}
tempK := nvmeU64(sl.Temperature)
tempC := int(tempK) - 273
if tempC < 0 {
tempC = 0
}
critWarn := sl.CriticalWarning
critWarnStr := "OK"
if critWarn != 0 {
critWarnStr = fmt.Sprintf("0x%02X", critWarn)
}
poh := nvmeU64(sl.PowerOnHours)
pc := nvmeU64(sl.PowerCycles)
us := nvmeU64(sl.UnsafeShutdowns)
me := nvmeU64(sl.MediaErrors)
nel := nvmeU64(sl.NumErrLogEntries)
// data_units are in 1000 × 512-byte sectors = 512,000 bytes each
dataRead := float64(nvmeU64(sl.DataUnitsRead)) * 512000 / 1e9
dataWritten := float64(nvmeU64(sl.DataUnitsWritten)) * 512000 / 1e9
writeSectionHeader(b, "Health")
writeField(b, "Temperature", fmt.Sprintf("%d °C", tempC))
writeField(b, "Critical Warning", critWarnStr)
writeField(b, "Percentage Used", fmt.Sprintf("%d %%", sl.PercentUsed))
writeField(b, "Available Spare", fmt.Sprintf("%d %% (threshold: %d %%)", sl.AvailSpare, sl.SpareThresh))
writeSectionHeader(b, "Usage")
writeField(b, "Power On Hours", fmt.Sprintf("%s h", formatUint(poh)))
writeField(b, "Power Cycles", formatUint(pc))
writeField(b, "Unsafe Shutdowns", formatUint(us))
writeField(b, "Data Written", fmt.Sprintf("%.1f GB", dataWritten))
writeField(b, "Data Read", fmt.Sprintf("%.1f GB", dataRead))
writeSectionHeader(b, "Errors")
writeField(b, "Media Errors", formatUint(me))
writeField(b, "Error Log Entries", formatUint(nel))
if selfTest := outputs["nvme-device-self-test"]; len(selfTest) > 0 {
writeSectionHeader(b, "Self-Test")
result := parseSelfTestResult(string(selfTest))
writeField(b, "Result", result)
}
}
// ── SATA / SAS (smartctl) ────────────────────────────────────────────────────
var (
smartHealthRE = regexp.MustCompile(`(?i)SMART overall-health self-assessment test result:\s*(\S+)`)
smartAttrLineRE = regexp.MustCompile(
`^\s*(\d{1,3})\s+(\S+)\s+0x[0-9a-fA-F]+\s+(\d{1,3})\s+(\d{1,3})\s+(\d{1,3})\s+\S+\s+\S+\s+\S+\s+(.+?)\s*$`,
)
smartModelRE = regexp.MustCompile(`(?im)^Device Model:\s*(.+)$`)
smartSerialRE = regexp.MustCompile(`(?im)^Serial Number:\s*(.+)$`)
smartFirmwareRE = regexp.MustCompile(`(?im)^Firmware Version:\s*(.+)$`)
smartCapacityRE = regexp.MustCompile(`(?im)^User Capacity:\s*(.+)$`)
)
type smartAttr struct {
ID int
Name string
Value int
Worst int
Threshold int
Raw string
}
func writeSATAReport(b *strings.Builder, outputs map[string][]byte) {
data := outputs["smartctl-health"]
if len(data) == 0 {
b.WriteString("\n(no SMART data)\n")
return
}
text := string(data)
// Identity
if m := smartModelRE.FindStringSubmatch(text); m != nil {
writeField(b, "Model", strings.TrimSpace(m[1]))
}
if m := smartSerialRE.FindStringSubmatch(text); m != nil {
writeField(b, "Serial", strings.TrimSpace(m[1]))
}
if m := smartFirmwareRE.FindStringSubmatch(text); m != nil {
writeField(b, "Firmware", strings.TrimSpace(m[1]))
}
if m := smartCapacityRE.FindStringSubmatch(text); m != nil {
cap := strings.TrimSpace(m[1])
// trim everything after "[" if present (e.g. "500,107,862,016 bytes [500 GB]")
if idx := strings.Index(cap, "["); idx > 0 {
cap = strings.TrimSpace(cap[idx+1:])
cap = strings.TrimSuffix(cap, "]")
}
writeField(b, "Capacity", cap)
}
writeSectionHeader(b, "Health")
health := "unknown"
if m := smartHealthRE.FindStringSubmatch(text); m != nil {
health = strings.TrimSpace(m[1])
}
writeField(b, "SMART Overall Health", health)
attrs := parseSMARTAttrs(text)
if len(attrs) > 0 {
writeSectionHeader(b, "SMART Attributes")
fmt.Fprintf(b, " %-4s %-32s %5s %5s %5s %s\n", "ID", "Attribute", "Value", "Worst", "Thresh", "Raw")
b.WriteString(" " + strings.Repeat("-", 72) + "\n")
for _, a := range attrs {
fmt.Fprintf(b, " %-4d %-32s %5d %5d %5d %s\n",
a.ID, a.Name, a.Value, a.Worst, a.Threshold, a.Raw)
}
}
if selfTest := outputs["smartctl-self-test-short"]; len(selfTest) > 0 {
writeSectionHeader(b, "Self-Test")
result := parseSelfTestResult(string(selfTest))
writeField(b, "Result", result)
}
}
func parseSMARTAttrs(text string) []smartAttr {
var attrs []smartAttr
inTable := false
for _, line := range strings.Split(text, "\n") {
if strings.Contains(line, "ATTRIBUTE_NAME") {
inTable = true
continue
}
if !inTable {
continue
}
m := smartAttrLineRE.FindStringSubmatch(line)
if m == nil {
if strings.TrimSpace(line) == "" {
inTable = false
}
continue
}
id, _ := strconv.Atoi(m[1])
val, _ := strconv.Atoi(m[3])
worst, _ := strconv.Atoi(m[4])
thresh, _ := strconv.Atoi(m[5])
attrs = append(attrs, smartAttr{
ID: id,
Name: m[2],
Value: val,
Worst: worst,
Threshold: thresh,
Raw: strings.TrimSpace(m[6]),
})
}
return attrs
}
// parseSelfTestResult extracts a one-line summary from nvme device-self-test
// or smartctl -t short output.
func parseSelfTestResult(text string) string {
text = strings.TrimSpace(text)
if text == "" {
return "no output"
}
// nvme device-self-test: look for "Short Device Self-Test Status : 0x0" or similar
for _, line := range strings.Split(text, "\n") {
l := strings.ToLower(line)
if strings.Contains(l, "self-test status") || strings.Contains(l, "self test status") {
return strings.TrimSpace(line)
}
}
// smartctl -t short: "Testing has begun" or "Short BGST started"
for _, line := range strings.Split(text, "\n") {
l := strings.ToLower(line)
if strings.Contains(l, "testing has begun") || strings.Contains(l, "started") || strings.Contains(l, "complete") {
return strings.TrimSpace(line)
}
}
// fallback: last non-empty line
lines := strings.Split(strings.TrimSpace(text), "\n")
for i := len(lines) - 1; i >= 0; i-- {
if s := strings.TrimSpace(lines[i]); s != "" {
return s
}
}
return "done"
}
// ── Formatting helpers ────────────────────────────────────────────────────────
func writeSectionHeader(b *strings.Builder, title string) {
b.WriteString("\n")
header := "-- " + title + " "
header += strings.Repeat("-", max(0, 76-len(header)))
b.WriteString(header + "\n")
}
func writeField(b *strings.Builder, label, value string) {
fmt.Fprintf(b, " %-20s : %s\n", label, value)
}
func formatCapacityGB(bytes uint64) string {
gb := float64(bytes) / 1e9
if gb >= 1000 {
return fmt.Sprintf("%.2g TB", gb/1000)
}
return fmt.Sprintf("%.0f GB", math.Round(gb))
}
func formatUint(n uint64) string {
if n == 0 {
return "0"
}
s := strconv.FormatUint(n, 10)
// insert thousand separators
var out []byte
for i, c := range s {
if i > 0 && (len(s)-i)%3 == 0 {
out = append(out, ',')
}
out = append(out, byte(c))
}
return string(out)
}
func max(a, b int) int {
if a > b {
return a
}
return b
}

View File

@@ -0,0 +1,122 @@
package platform
import (
"strings"
"testing"
"time"
)
var testNVMeIdCtrl = []byte(`{
"mn": "SAMSUNG MZ1L2960HCJR-00A07 ",
"sn": "S665NN0X415495",
"fr": "GDC7602Q",
"tnvmcap": 960197124096
}`)
var testNVMeSmartLog = []byte(`{
"critical_warning": 0,
"temperature": 311,
"avail_spare": 100,
"spare_thresh": 10,
"percent_used": 0,
"data_units_read": 1023456,
"data_units_written": 738281,
"power_cycles": 32,
"power_on_hours": 1234,
"unsafe_shutdowns": 3,
"media_errors": 0,
"num_err_log_entries": 0
}`)
// lo/hi variant emitted by some nvme-cli versions
var testNVMeSmartLogLoHi = []byte(`{
"critical_warning": 0,
"temperature": {"lo": 311, "hi": 0},
"avail_spare": 100,
"spare_thresh": 10,
"percent_used": 0,
"data_units_read": {"lo": 1023456, "hi": 0},
"data_units_written": {"lo": 738281, "hi": 0},
"power_cycles": {"lo": 32, "hi": 0},
"power_on_hours": {"lo": 1234, "hi": 0},
"unsafe_shutdowns": {"lo": 3, "hi": 0},
"media_errors": {"lo": 0, "hi": 0},
"num_err_log_entries": {"lo": 0, "hi": 0}
}`)
var testSmartCtlHealth = []byte(`
smartctl 7.3 2022-02-28 r5338 [x86_64-linux-5.15.0] (local build)
Copyright (C) 2002-22, Bruce Allen, Christian Franke, www.smartmontools.org
=== START OF INFORMATION SECTION ===
Device Model: SAMSUNG MZ1L2960HCJR-00A07
Serial Number: S665NN0X415495
Firmware Version: GDC7602Q
User Capacity: 960,197,124,096 bytes [960 GB]
=== START OF READ SMART DATA SECTION ===
SMART overall-health self-assessment test result: PASSED
SMART Attributes Data Structure revision number: 1
Vendor Specific SMART Attributes with Thresholds:
ID# ATTRIBUTE_NAME FLAG VALUE WORST THRESH TYPE UPDATED WHEN_FAILED RAW_VALUE
5 Reallocated_Sector_Ct 0x0032 100 100 000 Old_age Always - 0
9 Power_On_Hours 0x0032 100 100 000 Old_age Always - 1234
12 Power_Cycle_Count 0x0032 100 100 000 Old_age Always - 45
177 Wear_Leveling_Count 0x0013 097 097 000 Pre-fail Always - 30
190 Airflow_Temperature_Cel 0x0032 063 045 000 Old_age Always - 37
`)
func TestGenerateDiskReportNVMe(t *testing.T) {
t.Parallel()
outputs := map[string][]byte{
"nvme-id-ctrl": testNVMeIdCtrl,
"nvme-smart-log": testNVMeSmartLog,
}
report := GenerateDiskReportText(1, "/dev/nvme0n1", outputs, time.Unix(0, 0).UTC())
assertContains(t, report, "Disk 1", "/dev/nvme0n1")
assertContains(t, report, "SAMSUNG MZ1L2960HCJR-00A07")
assertContains(t, report, "S665NN0X415495")
assertContains(t, report, "GDC7602Q")
assertContains(t, report, "38 °C") // 311 K - 273
assertContains(t, report, "1,234 h") // power_on_hours with separator
assertContains(t, report, "32") // power_cycles
assertContains(t, report, "3") // unsafe_shutdowns
assertContains(t, report, "378.0 GB") // data_units_written * 512000 / 1e9
}
func TestGenerateDiskReportNVMeLoHi(t *testing.T) {
t.Parallel()
outputs := map[string][]byte{
"nvme-id-ctrl": testNVMeIdCtrl,
"nvme-smart-log": testNVMeSmartLogLoHi,
}
report := GenerateDiskReportText(1, "/dev/nvme0n1", outputs, time.Unix(0, 0).UTC())
assertContains(t, report, "38 °C")
assertContains(t, report, "1,234 h")
}
func TestGenerateDiskReportSATA(t *testing.T) {
t.Parallel()
outputs := map[string][]byte{
"smartctl-health": testSmartCtlHealth,
}
report := GenerateDiskReportText(2, "/dev/sda", outputs, time.Unix(0, 0).UTC())
assertContains(t, report, "Disk 2", "/dev/sda")
assertContains(t, report, "SAMSUNG MZ1L2960HCJR-00A07")
assertContains(t, report, "S665NN0X415495")
assertContains(t, report, "PASSED")
assertContains(t, report, "Reallocated_Sector_Ct")
assertContains(t, report, "Power_On_Hours")
}
func assertContains(t *testing.T, text string, needles ...string) {
t.Helper()
for _, needle := range needles {
if !strings.Contains(text, needle) {
t.Errorf("report missing %q\nreport:\n%s", needle, text)
}
}
}

View File

@@ -143,9 +143,9 @@ func renderValidateMode(opts HandlerOptions, stressDefault bool) string {
)) +
renderSATCard("storage", "Storage", "runSAT('storage')", "", renderValidateCardBody(
inv.Storage,
`Scans all storage devices and runs the matching health or self-test path for each device type.`,
`<code>lsblk</code>; NVMe: <code>nvme</code>; SATA/SAS: <code>smartctl</code>`,
`Seconds in Validate (NVMe: instant device query; SATA/SAS: short self-test). Up to ~1 h per device in Stress (extended self-test, device-dependent).`,
`Collects SMART data and runs a short self-test on each storage device.`,
`<code>lsblk</code>; NVMe: <code>nvme id-ctrl</code>, <code>nvme smart-log</code>, <code>nvme device-self-test -s 1</code>; SATA/SAS: <code>smartctl -H -A</code>, <code>smartctl -t short</code>`,
`~2 min per device (NVMe short self-test; SATA/SAS short self-test — duration device-dependent).`,
)) +
`</div>
<div style="height:1px;background:var(--border);margin:16px 0"></div>
@@ -672,9 +672,9 @@ func renderCheck(opts HandlerOptions) string {
)) +
renderSATCard("storage", "Storage", "runSAT('storage')", "", renderValidateCardBody(
inv.Storage,
`Scans all storage devices and runs the matching health or self-test path for each.`,
`<code>lsblk</code>; NVMe: <code>nvme</code>; SATA/SAS: <code>smartctl</code>`,
`Seconds (NVMe: instant device query; SATA/SAS: short self-test).`,
`Collects SMART health and attributes for each storage device. No self-test is triggered — read-only query only.`,
`<code>lsblk</code>; NVMe: <code>nvme id-ctrl</code>, <code>nvme smart-log</code>; SATA/SAS: <code>smartctl -H -A</code>`,
`Seconds instantaneous device query, no wear counters incremented.`,
)) +
`</div>
<div style="height:1px;background:var(--border);margin:16px 0"></div>

View File

@@ -232,6 +232,9 @@ func renderTaskReportFragment(report taskReport, charts map[string]string, logTe
if powerCard := renderTaskPowerResultsCard(report.Target, logText); powerCard != "" {
b.WriteString(powerCard)
}
if report.Target == "storage" {
b.WriteString(renderStorageDiskReportCards(logText))
}
if len(report.Charts) > 0 {
for _, chart := range report.Charts {
@@ -369,3 +372,60 @@ func formatTaskDuration(sec int) string {
}
return fmt.Sprintf("%dh %02dm %02ds", sec/3600, (sec%3600)/60, sec%60)
}
// renderStorageDiskReportCards reads disk-*-report.txt files from the storage
// SAT run directory and renders one card per disk.
func renderStorageDiskReportCards(logText string) string {
runDir := taskStorageRunDirFromLog(logText)
if runDir == "" {
return ""
}
entries, err := os.ReadDir(runDir)
if err != nil {
return ""
}
var cards []string
for _, entry := range entries {
name := entry.Name()
if !strings.HasPrefix(name, "disk-") || !strings.HasSuffix(name, "-report.txt") {
continue
}
data, err := os.ReadFile(filepath.Join(runDir, name))
if err != nil || len(data) == 0 {
continue
}
// Extract disk label from filename: "disk-01-nvme0n1-report.txt" → "Disk 01 — nvme0n1"
stem := strings.TrimPrefix(strings.TrimSuffix(name, "-report.txt"), "disk-")
// stem is like "01-nvme0n1"
parts := strings.SplitN(stem, "-", 2)
title := "Disk " + stem
if len(parts) == 2 {
title = "Disk " + parts[0] + " — " + parts[1]
}
card := `<div class="card">` +
`<div class="card-head">` + html.EscapeString(title) + `</div>` +
`<div class="card-body" style="padding:0">` +
`<pre style="margin:0;padding:16px;font-size:12px;line-height:1.6;overflow-x:auto;white-space:pre">` +
html.EscapeString(string(data)) +
`</pre></div></div>`
cards = append(cards, card)
}
return strings.Join(cards, "\n")
}
// taskStorageRunDirFromLog finds the storage SAT run directory path logged as
// "Archive: /path/to/storage-YYYYMMDD-HHMMSS".
func taskStorageRunDirFromLog(logText string) string {
for _, line := range strings.Split(logText, "\n") {
line = strings.TrimSpace(line)
if !strings.HasPrefix(line, "Archive:") {
continue
}
path := strings.TrimSpace(strings.TrimPrefix(line, "Archive:"))
if strings.Contains(filepath.Base(path), "storage-") && !strings.HasSuffix(path, ".tar.gz") {
return path
}
}
return ""
}