About the recent compat change: will still bail out with "Failed to mount debugfs!". Looking at
/proc/config.gz there is no
CONFIG_DEBUG_FS option at all. Any pointer why it is not present? --Indigo (talk) 11:50, 26 June 2016 (UTC)
- GRKERNSEC_KMEM disables DEBUG_FS, but that's unrelated to the compatibility issue that was removed. -- thestinger 15:26, 26 June 2016 (UTC)
Qt 5.8 (QML Disk Cache) and GRSec
grsec: denied untrusted exec (due to not being in trusted group and file in non-root-owned directory) of /var/lib/sddm/.cache/sddm-greeter/qmlcache/[hashed_name].qmlc by [et cetera]
This thread on BBS may be of interest: (#222486) sddm-helper crashes.