 flamingcow
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3d7105073e
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X520 live as the product NIC: rate buckets re-keyed to read time (one shared clock, one commit per drained batch) with the backward smear as a settled window — each completed bucket enters once, donates excess to the nearest earlier deficits once, locks for display when nothing later can refill it (per-sample recompute double-counted excess and read >20G on a 20G wire); timestamp machinery deleted (ts.go, SO_TIMESTAMPING, rx_filter=ALL check) after the audit confirmed the buckets were its sole consumer; testDriver ixgbe; RollBall mailbox hardened against orphaned-command completions (never sample status before a poll gap, value from the same block read, devad/reg echo required — a killed session's 7.60 read answered a PHY ID as 0x0006); full hardware pass: 20.00G flat both directions, zero errors, ECD 42m, SNR +7.4dB
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2026-08-17 09:35:58 -07:00 |
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flamingcow
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bba1fa5e02
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Jumbo in the size mix (MTU 9000 + module jumbo pinned), check-first module config trusting GET reads, cable diag async at startup through the reset path, MODULES table dissolved into SETTINGS/LINKS, per-driver NIC counter sets, comment cleanup
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2026-08-13 08:04:26 -07:00 |
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flamingcow
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979dc7a772
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BCM module diagnostics replace timestamp probes: bringup forces EEE off and runs ECD (re-run on every reset, re-baselining past its blip), 1 Hz SNR margin + corrected counters on panel and console; X520 bench divergences bypassed and tracked in open-questions
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2026-08-13 07:10:39 -07:00 |
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flamingcow
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88f4f7da80
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Poll the nic on the sampler's cadence, and reboot rather than exit when a clean return reaches PID 1
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2026-08-05 08:18:44 -07:00 |
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flamingcow
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49a1a2f829
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Read rx errors from the driver stats array and add the pcs counters
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2026-08-04 11:27:30 -07:00 |
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flamingcow
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c94b7ae33d
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Show median bucket rates, slide the error window, and poll sysfs off the draw loop
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2026-07-31 15:45:03 -07:00 |
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flamingcow
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e77574712d
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Cycle every payload pattern per packet and always run both directions
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2026-07-25 23:03:31 -07:00 |
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flamingcow
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0f16edfe61
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Count link and syscall failures instead of printing them
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2026-07-25 22:54:04 -07:00 |
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flamingcow
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befd732406
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Add full-duplex raw-Ethernet 10G cable stress tester
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2026-07-25 17:58:54 -07:00 |
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