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ember-tune-pc1.ps1: the watchdog's exits dump the engine's log tail and stderr first (run 4 left no engine line)

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Co-Authored-By: Claude Fable 5.1 <noreply@anthropic.com>
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igneum-labs 2026-10-06 14:18:29 +00:00
parent 280631fbc6
commit eb3d9e51f3
1 changed files with 8 additions and 0 deletions
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8
relay/playbooks/ember-tune-pc1.ps1
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@ -145,6 +145,12 @@ $rows = 0
$firstStatusAt = $null
$lastMining = $null
$lastEngineLine = ''
function EngineLogDump([string] $why) {
Write-Output ('===== engine log tail (' + $why + ')')
$t = Get-ChildItem -Path $sLogs -Filter 'app-*.log' -ErrorAction SilentlyContinue | Sort-Object LastWriteTime -Descending | Select-Object -First 1
if ($t) { Get-Content -LiteralPath $t.FullName -ErrorAction SilentlyContinue | Where-Object { $_ -notmatch 'status: accepted 0 blocks' } | Select-Object -Last 80 | ForEach-Object { Write-Output (' ' + $_) } } else { Write-Output ' (no app-*.log in the scratch logs folder)' }
if (Test-Path -LiteralPath $errFile) { Write-Output '===== engine stderr'; Get-Content -LiteralPath $errFile -ErrorAction SilentlyContinue | Select-Object -Last 20 | ForEach-Object { Write-Output (' ' + $_) } }
}
function EngineTail() { $t = Get-ChildItem -Path $sLogs -Filter 'app-*.log' -ErrorAction SilentlyContinue | Sort-Object LastWriteTime -Descending | Select-Object -First 1; if ($t) { $l = Get-Content -LiteralPath $t.FullName -Tail 1 -ErrorAction SilentlyContinue; if ($l) { return [string]$l } }; return '' }
while (-not $p.HasExited) {
Start-Sleep -Seconds 5
@ -156,12 +162,14 @@ while (-not $p.HasExited) {
}
if ($firstStatusAt -and -not $lastMining -and ((Get-Date) - $firstStatusAt).TotalSeconds -gt 120) {
Write-Output ('RESULT TUNE error=not_mining reason=no_card_mined_within_120_s_of_the_first_status_line last_log_line=' + ($lastEngineLine -replace '\s+', '_'))
EngineLogDump 'watchdog: not mining'
EndTree $p.Id 'watchdog: not mining'
Write-Output 'RESULT TUNE error=no_rows'
exit 3
}
if ($lastMining -and ((Get-Date) - $lastMining).TotalSeconds -gt 300) {
Write-Output ('RESULT TUNE error=stopped_mining reason=every_card_idle_for_300_s last_log_line=' + ($lastEngineLine -replace '\s+', '_'))
EngineLogDump 'watchdog: stopped mining'
EndTree $p.Id 'watchdog: stopped mining'
Write-Output 'RESULT TUNE error=no_rows'
exit 3