Hi, assuming you can't get rid of the cause of messages flooding the log file, could you prevent writing with a filter? After all, only filtering when reading would not prevent the unnecessary growth of log files. I stumbled across the following which the solutions posted on the forums managed to fix. https://bbs.archlinux.org/viewtopic.php?id=275022 https://bbs.archlinux.org/viewtopic.php?id=280638 [rocketmouse@archlinux ~]$ grep threadirqs\ i /boot/grub/grub.cfg linux /boot/vmlinuz-linux root=/dev/disk/by-label/m1.archlinux ro threadirqs ibt=off ipv6.disable=1 [rocketmouse@archlinux ~]$ cat /etc/acpi/events/buttons event=button/(up|down|left|right|kpenter) action=<drop> But what could you do if there were no such workarounds? Regards, Ralf