Initial commit

2026-04-23 17:07:55 +08:00
commit b7e39e063b
16725 changed files with 1625565 additions and 0 deletions
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+[Unit]
+Description=Fan Watchdog Failure Monitor
+
+#This can get called every time a process dies, so ensure it's never limited
+StartLimitIntervalSec=0
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/phosphor-unit-failure-monitor --source %i --target obmc-fan-watchdog-takeover.target --action start
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+[Unit]
+Description=Fan Watchdog Daemon
+Wants=phosphor-fan-monitor-init@0.service
+Before=phosphor-fan-monitor-init@0.service
+Conflicts=obmc-fan-watchdog-takeover.target
+
+[Service]
+EnvironmentFile={envfiledir}/obmc/fan-watchdog/fan-watchdog.conf
+ExecStartPre=/bin/sh -c "echo V > ${{DEVICE}}"
+ExecStart=/sbin/watchdog -T ${{TIMEOUT}} -t ${{INTERVAL}} -F ${{DEVICE}}
+KillSignal=SIGKILL
+
+[Install]
+#RequiredBy=obmc-chassis-poweron@0.target
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+TIMEOUT=5
+INTERVAL=1
+DEVICE=/dev/watchdog0
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+GPIO_PATH=/dev/gpiochip0
+GPIO=114
+DELAY=1
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+[Unit]
+Description=Fan Watchdog Reset
+Wants=phosphor-fan-monitor-init@0.service
+Before=phosphor-fan-monitor-init@0.service
+Conflicts=obmc-chassis-poweroff@0.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+EnvironmentFile={envfiledir}/obmc/fan-watchdog/reset-fan-watchdog.conf
+ExecStart=/usr/bin/gpioset --mode=time -u ${{DELAY}} ${{GPIO_PATH}} ${{GPIO}}=0
+ExecStart=/usr/bin/gpioset --mode=time -u ${{DELAY}} ${{GPIO_PATH}} ${{GPIO}}=1
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+TIMEOUT=5
+INTERVAL=1
+DEVICE=/dev/watchdog0
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+GPIO_PATH=/dev/gpiochip0
+GPIO=109
+DELAY=1
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+TIMEOUT=5
+INTERVAL=1
+DEVICE=/dev/watchdog0
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+GPIO_PATH=/dev/gpiochip0
+GPIO=114
+DELAY=1
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+TIMEOUT=5
+INTERVAL=1
+DEVICE=/dev/watchdog0
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+GPIO_PATH=/dev/gpiochip0
+GPIO=109
+DELAY=1