claude
eda1112f3b
llama-server aborts inside its own static teardown on SIGTERM — the handler calls exit(), stream_session_manager's destructor throws, and the process dies "signal: aborted (core dumped)". mavgpud sends that signal on every eviction, so a routine yield wrote a multi-gigabyte core into systemd-coredump and logged the same line a real crash would. LimitCORE=0 in the unit stops the disk cost. A yielding flag, set by stop and cleared by start, makes the log distinguish the two: only an exit we did not ask for is still reported as an exit. Not filed upstream. Searched ggml-org/llama.cpp for "ggml_uncaught_exception" with SIGTERM and for stream_session_manager and found nothing matching, so the issue still wants writing — by someone with an account on that tracker, which is why it is not in this commit.
29 lines
1.1 KiB
Desktop File
29 lines
1.1 KiB
Desktop File
[Unit]
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# Runs on the workstation (bugmachine), not on homesrv. Install as a systemd
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# user unit and turn on lingering, so the card is supervised after a reboot
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# with nobody logged in:
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#
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# scp mavgpud workpc:~/.local/bin/mavgpud
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# scp deploy/mavgpud.json workpc:~/.config/mavgpud.json
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# scp deploy/mavgpud.service workpc:~/.config/systemd/user/mavgpud.service
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# ssh workpc 'systemctl --user daemon-reload && systemctl --user enable --now mavgpud'
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# sudo loginctl enable-linger kami
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Description=Maven GPU supervisor (holds llama-server while the card is free)
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After=network.target
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[Service]
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ExecStart=%h/.local/bin/mavgpud -config %h/.config/mavgpud.json
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Restart=always
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RestartSec=5
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# The card must come back when the supervisor goes down. mavgpud stops
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# llama-server on SIGTERM, so give it longer than stop_grace to do that.
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KillSignal=SIGTERM
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TimeoutStopSec=60
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# llama-server aborts inside its own static teardown on SIGTERM, so every
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# routine yield used to write a multi-gigabyte core into systemd-coredump
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# (Vikunja #491). Yielding is meant to happen several times a day.
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LimitCORE=0
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[Install]
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WantedBy=default.target
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