[cc me please] Hi there,
I recently upgraded my desktop to Debian/buster. Now when I start my xfce session I can hear the system bell, and my dmesg is filled with numerous: [ 920.728347] do_IRQ: 0.37 No irq handler for vector The symptoms seems to be gone using git/master: 3a1d5384b7decbff6519daa9c65a35665e227323 Could someone suggest a method/tool to track down which commit needs backport to v4.19 (other than a git bisect). For reference: * this is bug Debian #932304 * I can boot in recovery mode without any issue. It seems to be related to an event in single mode Thanks much,

