21 lines
628 B
Bash
21 lines
628 B
Bash
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#!/bin/bash
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# A script to check the modem is still there and reboot it if not.
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# From: https://www.reddit.com/r/PinePhoneOfficial/comments/pldi68/after_1_week_with_pinephone_battery_life_and_sim/hcajlhn?utm_source=share&utm_medium=web2x&context=3
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DELAY=60
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st=$(lsusb | grep Quectel)
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if test "x$st" = "x"
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then
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echo "Modem not found, rechecking in $DELAY s."
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sleep $DELAY
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st=$(lsusb | grep Quectel)
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if test "x$st" = "x"
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then
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echo "Modem not auto-restored by system; restarting eg25-manager."
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systemctl restart eg25-manager
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else
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echo "Modem was auto-restored by system."
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fi
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fi
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