[Bug 848782] Re: Serial console not enabled for passphrase prompt when using LUKS
Tobin Davis
848782 at bugs.launchpad.net
Fri Feb 3 19:01:22 UTC 2012
Changed to flash-kernel-installer as it is currently hardcoded to
generate the boot.script during installation regardless of cmdline
settings.
** Package changed: debian-installer (Ubuntu) => flash-kernel (Ubuntu)
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https://bugs.launchpad.net/bugs/848782
Title:
Serial console not enabled for passphrase prompt when using LUKS
Status in “flash-kernel” package in Ubuntu:
Confirmed
Bug description:
I am using http://ports.ubuntu.com/dists/oneiric/main/installer-
armel/current/images/omap4/netboot/ to install encrypted guided LVM
over the serial port. It installs but the installed bootloader does
not have "console=ttyO2,115200", causing the passphrase prompt to not
appear on reboot. This means that I cannot enter the passphrase so the
system is not bootable.
Workaround: edit the SD card FAT partition as follows:
1. dd bs=1 skip=72 if=boot.scr of=boot.script
2. Edit boot.script and add console=ttyO2,115200
3. Run "mkimage -A arm -O linux -T script -C none -d boot.script boot.scr" (from the u-boot-tools package)
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