On Mon, 27 Aug 2018 13:05:30 -0700, Kevin Cosgrove wrote: >'s/(^GRUB_CMDLINE_LINUX=\"nomodeset.*rhgb) quiet$\"/$1 quiet >threadirqs\"/' /etc/default/grub sudo /sbin/grub2-mkconfig >-o /boot/grub2/grub.cfg You might want to test if 'nopti' makes a difference. $ grep readirqs /boot/syslinux/syslinux.cfg LABEL Threadirqs MENU LABEL Arch Linux ^threadirqs APPEND root=LABEL=s3.archlinux ro threadirqs LABEL Threadirqs_nopti MENU LABEL Arch Linux threadirqs ^nopti APPEND root=LABEL=s3.archlinux ro threadirqs nopti I don't know, if it makes a difference. _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx https://lists.linuxaudio.org/listinfo/linux-audio-user