On Fri, 14 Feb 2025 17:41:32 +0300 Michael Tokarev <m...@tls.msk.ru> wrote: > 14.02.2025 17:36, Chen Shengqi wrote: > [...] > > I have uploaded new ipxe to experimental > > (1.21.1+git20250207.bd90abf4+dfsg-1~exp1). > > This version has adopted Opt1, i.e. merging drivers for all arches into one > > file. > > The following rom files have doubled its sizes to 1MB [1]: > > > > efi-e1000, efi-e1000e, efi-rtl8139, efi-virtio, efi-vmxnet3 > > This is completely unacceptable, unfortunately, since it breaks migration of > qemu guests between different qemu invocations.
Actually, the size of the ROM files in bookworm and bullseye is below 256K. Rom file padding is not introduced in bookworm. As a result, even before this change, live migration is already broken between bookworm and trixie. > I didn't have a chance to look at this due to unrelated stuff, will do > hopefully > tomorrow. Looking forward to your idea on how we will deal with this. Cheers, Miao Wang
