Rocky 8.6 upgrade dracut warnings re: xen modules

Hi,

(Update went fine, server rebooted. This is a heads-up for anyone getting this and is worried about rebooting their server)

Updated from 8.5->8.6 and got this rather alarming output from Yum.

Not sure if it’s in upstream, but google seems to indicate that similar problems have existed earlier on RHEL.


Running scriptlet: kernel-core-4.18.0-372.9.1.el8.x86_64                                                                                                                                                                                           433/433
/etc/dracut.conf.d/xen.conf:add_drivers+="xen-netfront xen-blkfront "

dracut: WARNING: <key>+=" <values> ": <values> should have surrounding white spaces!
dracut: WARNING: This will lead to unwanted side effects! Please fix the configuration file.


  Running scriptlet: tuned-2.18.0-2.el8.noarch                                                                                                                                                                                                       433/433
  Running scriptlet: microcode_ctl-4:20220207-1.el8.x86_64                                                                                                                                                                                           433/433
/etc/dracut.conf.d/xen.conf:add_drivers+="xen-netfront xen-blkfront "

dracut: WARNING: <key>+=" <values> ": <values> should have surrounding white spaces!
dracut: WARNING: This will lead to unwanted side effects! Please fix the configuration file.

/etc/dracut.conf.d/xen.conf:add_drivers+="xen-netfront xen-blkfront "

dracut: WARNING: <key>+=" <values> ": <values> should have surrounding white spaces!
dracut: WARNING: This will lead to unwanted side effects! Please fix the configuration file.