Unknown escape sequence in tails-gdm-failed-to-start.service
Originally created by @segfault on #17166 (Redmine)
The journal of a booted 4.0~rc1 image contains this message:
/lib/systemd/system/tails-gdm-failed-to-start.service:11: Ignoring
unknown escape sequences: "MAX_LENGTH=254 ; PREFIX="Error starting
GDM with your graphics card: " ; SUFFIX=". Please take note of
this error and visit https://tails.boum.org/gdm for troubleshooting." ;
MAX_VIDEO_CARD_LENGTH=$(($MAX_LENGTH - $(echo -n "$PREFIX$SUFFIX"
| wc -c))) ; VIDEO_CARD=$(lspci -d::0300 -nn | sed -E "s,.* VGA
compatible controller \[0300\]: *,," | cut -c
"1-$MAX_VIDEO_CARD_LENGTH") ; /bin/plymouth display-message
--text="$PREFIX$VIDEO_CARD$SUFFIX" "
Feature Branch: bugfix/17166-fix-unknown-escape-sequence