[TLDR: This mail in primarily relevant for Linux kernel regression tracking. See link in footer if these mails annoy you.] On 29.11.23 16:22, Fiona Ebner wrote: > it seems that hot-plugging SCSI disks for QEMU virtual machines booting > with UEFI and with guest kernels >= 6.5 might be broken. It's not > consistently broken, hinting there might be a race somewhere. > > Reverting the following two commits seems to make it work reliably again: > > cc22522fd55e2 ("PCI: acpiphp: Use > pci_assign_unassigned_bridge_resources() only for non-root bus") > 40613da52b13f ("PCI: acpiphp: Reassign resources on bridge if necessary" #regzbot fix: Revert "PCI: acpiphp: Reassign resources on bridge if necessary" #regzbot ignore-activity Ciao, Thorsten (wearing his 'the Linux kernel's regression tracker' hat) -- Everything you wanna know about Linux kernel regression tracking: https://linux-regtracking.leemhuis.info/about/#tldr That page also explains what to do if mails like this annoy you.