105bef466a
Sanitized research log, build/reproducibility docs, DTS, kernel configs, patches, initramfs sources, bootchain migration plans and test logs. B5 direct boot PASS; B6 modem lifecycle in progress. No dumps, NV/EFS, vendor firmware or device identifiers included.
13 lines
964 B
Diff
13 lines
964 B
Diff
--- ../initramfs-modem1/root/bin/modem-up 2026-09-30 04:09:50.125889992 +0600
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+++ root/bin/modem-up 2026-09-30 04:28:18.531492310 +0600
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@@ -8,8 +8,8 @@
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grep -q " /firmware .* ro," /proc/mounts || { echo "ABORT: /firmware not mounted ro"; exit 1; }
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[ "$(cat /sys/module/firmware_class/parameters/path)" = /firmware/image ] || { echo "ABORT: firmware path"; exit 1; }
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echo "[modem-up] before:"; for r in /sys/class/remoteproc/remoteproc*; do echo "$r $(cat $r/name) $(cat $r/state) $(cat $r/firmware)"; done
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-echo "[modem-up] starting: rmtfs -r -P -s -v"
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-rmtfs -r -P -s -v > /tmp/rmtfs.log 2>&1 &
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+echo "[modem-up] starting: LD_PRELOAD=/usr/lib/linebuf.so rmtfs -r -P -s -v"
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+LD_PRELOAD=/usr/lib/linebuf.so rmtfs -r -P -s -v > /tmp/rmtfs.log 2>&1 & # linebuf.so = stdbuf -oL equivalent (logging only)
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echo $! > /tmp/rmtfs.pid
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sleep 20
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echo "[modem-up] after 20s:"; for r in /sys/class/remoteproc/remoteproc*; do echo "$r $(cat $r/name) $(cat $r/state)"; done
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