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RPi3B+ AArch64 kernel in `ttbr1` region: instruction fetch succeeds after `br` to `ttbr1` region, but first data access causes Data Abort (EC=0x25)

Kernel issue on Raspberry Pi

Steady

13

signal score

🔗 4

sources · rust

Cooling

7-day est. ~7

Why this scored 13

every term, weighted
Velocity+1.8 / 40 max

Engagement per hour, normalized against the fastest item on its own source

Acceleration+0.0 / 25 max

Whether that velocity is itself speeding up, as a per-hour rate

Cross-source spread+8.3 / 25 max

How many independent communities are talking about the same entity

Recency+5.0 / 10 max

Decays to zero over 14 days

Saturation penalty1.7 / 30 max

Subtracted once something is big and old — we rank what's next, not what's peaked

Composite13.4

Weights are hand-tuned, not learned — we're calibrating them against realized trends as history accumulates. On a topic's first sighting there's no previous reading to compare against, so acceleration starts from a neutral prior rather than a measurement. Full methodology

Outlook

medium confidence · estimate, not a guarantee

7-day

~7

range 69

14-day

~6

range 47

30-day

~5

range 37

Signal history

7-day window (free)

— — projected trajectory (estimate, not a guarantee)

Entities

rustraspberrypi3
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