2c22b01fe3
IPMI hang fix (Lenovo XCC SR650 V3): - Add pluggable ipmi_profile system with per-vendor timeouts and fruEarlyExit flag - Lenovo profile: 90s FRU timeout, streaming early-exit stops after PSU blocks found - collectFRUEarlyExit streams ipmitool fru print and kills process once PSU blocks are followed by a non-PSU header (~6s instead of ~108s on 54-device FRU list) - collectBMCFirmware and collectPSUs accept manufacturer and apply profile timeouts VROC license detection: - Detect VMD/VROC controller in PCIe list, run mdadm --detail-platform - Parse "License:" line; store as snap.VROCLicense in HardwareSnapshot Blackbox service fix: - bee-blackbox.service was missing from systemctl enable list in ISO build hook - Service never started on boot; state file never written; UI button stayed "Enable" Drop qrencode: - Remove from package list, standardTools API check, and runtime-flows doc Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
93 lines
3.0 KiB
Go
93 lines
3.0 KiB
Go
package collector
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// Package-level IPMI tuning profiles.
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//
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// Each profile is matched by board manufacturer (already known before PSU
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// collection runs). The profile drives two things:
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// - Per-command timeouts — prevents infinite hangs on slow BMCs.
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// - FRU early-exit — streaming parser stops reading once all PSU entries
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// are found, avoiding the tail of non-PSU FRU records.
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//
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// To add a new vendor: append to ipmiProfiles. The first matching entry wins.
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import (
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"strings"
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"time"
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)
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// ipmiProfile holds tuning parameters for one or more board manufacturers.
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type ipmiProfile struct {
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// name is shown in log messages.
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name string
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// manufacturers is a list of lowercase substrings matched against the
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// board manufacturer string from dmidecode type 1.
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manufacturers []string
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// fruTimeout is the hard deadline for the entire `ipmitool fru print`
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// command. Zero means no timeout (not recommended).
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fruTimeout time.Duration
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// sdrTimeout is the hard deadline for `ipmitool sdr`.
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sdrTimeout time.Duration
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// mcInfoTimeout is the hard deadline for `ipmitool mc info`.
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mcInfoTimeout time.Duration
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// fruEarlyExit instructs the streaming FRU parser to stop reading
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// after it has found at least one PSU entry and the current block is
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// complete. Useful on servers with many non-PSU FRU devices.
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fruEarlyExit bool
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}
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// ipmiProfiles is the ordered list of profiles. First match wins.
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var ipmiProfiles = []ipmiProfile{
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{
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// Lenovo XCC-based servers (ThinkSystem SR6xx / SR8xx / ST series).
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// SR650 V3 has 54 FRU devices; each IPMI read takes ~2 s, so the
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// full `fru print` scan takes ~108 s on a loaded BMC. Enable early
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// exit so collection stops once PSU records are found.
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name: "lenovo",
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manufacturers: []string{"lenovo"},
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fruTimeout: 90 * time.Second,
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sdrTimeout: 45 * time.Second,
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mcInfoTimeout: 15 * time.Second,
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fruEarlyExit: true,
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},
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{
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// HPE iLO-based servers (ProLiant DL/ML/BL).
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name: "hpe",
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manufacturers: []string{"hp", "hewlett packard"},
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fruTimeout: 60 * time.Second,
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sdrTimeout: 30 * time.Second,
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mcInfoTimeout: 10 * time.Second,
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fruEarlyExit: false,
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},
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{
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// Dell iDRAC-based servers.
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name: "dell",
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manufacturers: []string{"dell"},
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fruTimeout: 60 * time.Second,
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sdrTimeout: 30 * time.Second,
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mcInfoTimeout: 10 * time.Second,
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fruEarlyExit: false,
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},
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}
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// defaultIPMIProfile is used when no vendor profile matches.
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var defaultIPMIProfile = ipmiProfile{
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name: "default",
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fruTimeout: 60 * time.Second,
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sdrTimeout: 30 * time.Second,
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mcInfoTimeout: 10 * time.Second,
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fruEarlyExit: false,
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}
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// selectIPMIProfile returns the profile for the given board manufacturer.
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func selectIPMIProfile(manufacturer string) ipmiProfile {
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mfgLower := strings.ToLower(strings.TrimSpace(manufacturer))
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for _, p := range ipmiProfiles {
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for _, m := range p.manufacturers {
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if strings.Contains(mfgLower, m) {
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return p
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}
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}
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}
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return defaultIPMIProfile
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}
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