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fredldotme/mount-pstore.sh

Created October 6, 2020 22:44
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Mount encrypted pstore on Ubuntu Touch (sargo/bonito)
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mount-pstore.sh
#!/vendor/bin/sh
# Decrypt the keys and write them to the kernel
LD_LIBRARY_PATH=/vendor/lib64:/system/lib64:/android/system/lib64/vndk-28 /vendor/bin/ramoops -D
# Pivot (and decrypt)
echo 1 > /sys/devices/virtual/ramoops/pstore/use_alt
# Trigger remount of pstore regardless of decryption state
# setprop vendor.ramoops.decrypted true
# Generate keys (if none exist), and load the keys to carveout
LD_LIBRARY_PATH=/vendor/lib64:/system/lib64:/android/system/lib64/vndk-28 /vendor/bin/ramoops -g -l -c
umount /sys/fs/pstore
mount -t pstore pstore /sys/fs/pstore
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