WiP: cryptsetup 2.6.1 : bonify log grabber helper and put it under in…

…itrd/bin/test_reencrypt_ram.sh To test and report results: - Please got to recovery shell (hit r frenetically the moment bootsplash flickers) - Have a USB thumb drive connected with either fat32/etx3/ext4/exFAT - Type "test_" and then tab tab. Type enter when you see test_reencrypt_ram.sh - Wait for test to be over. This is when "Done." is showed. - Disconnect USB Thumb drive. - Upload from another computer the content of "ram_reencrypt.log" to github PR Signed-off-by: Thierry Laurion <[email protected]>
linuxboot · Nov 28, 2023 · bf2891c · bf2891c
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diff --git a/initrd/bin/test_reencrypt_ram.sh b/initrd/bin/test_reencrypt_ram.sh
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+echo "Mounting USB drive to /media"
+mount-usb --mode rw
+
+echo "PLACEHOLDER - Creating 8GB file in /tmp" | tee -a /media/ram_reencrypt.log
+dd if=/dev/zero of=/tmp/disk8gb.raw bs=1M count=8k | tee -a /media/ram_reencrypt.log
+echo "This is test passphrase used to create LUKS key" > /tmp/passphrase.txt
+
+#cryptsetup benchmark | tee -a /media/ram_reencrypt.log
+
+echo "PLACEHOLDER - Creating LUKS container on /tmp/disk8gb.raw..." | tee -a /media/ram_reencrypt.log
+cryptsetup luksFormat /tmp/disk8gb.raw --debug --batch-mode --key-file /tmp/passphrase.txt | tee -a /media/ram_reencrypt.log
+
+echo "PLACEHOLDER - Reeencrypting LUKS container on /tmp/disk8gb.raw..." | tee -a /media/ram_reencrypt.log
+cryptsetup reencrypt /tmp/disk8gb.raw --disable-locks --force-offline-reencrypt --debug --batch-mode --key-file /tmp/passphrase.txt | tee -a /media/ram_reencrypt.log
+
+echo "PLACEHOLDER - Unmounting USB drive from /media"
+umount /media
+echo "Done. You can remove USB drive now and upload ram_reencrypt.log from another computer to github PR."
diff --git a/initrd/test_reencrypt_ram.sh b/initrd/test_reencrypt_ram.sh