The problem seems to have been fixed, but the code is still in the review. For more details, see https://reviews.freebsd.org/D26915#601420
Eugene M. Zheganin <[email protected]> 于2020年11月5日周四 下午12:35写道： > Hello, > > > Guys, does anyone have VM running in AliCloud Chinese provider (one of > the biggest, if not the biggest one) ? They seem to provide stock > FreeBSD 11.x images on some Redhat-based Linux with VirtIO which run > just fine (at least I take a look at their kernel and it seem to be a > stock GENERIC), but after source uprgading to 12.2 it cannot mountroot, > because literally no disks are found after thee kernel booting stage. > This, in turn, is cause by a bunch of repeatable virtio errors, which > looks like (screenshot provided in the link): > > > virtio_pci1: cannot map I/O space > > device_attach: virtio_pci1 attach returned 6 > > > (https://enazadev.ru/stub-data/freebsd12-alicloud-cannot-map-io.png) > > So not only vtbd0 cannot be attached to, but also a network adater. > Surprisingly, virtio_console and memory baloon device seems to be working. > > I've took a look at various VirtIO cases in the bug tracker and compiled > a kernel without netmap (yeah, after some consideration this could help > only with virtio_net part), but this doesn't help. > > Is this some sort of regression that needs to be reported ? Is there > some kind of known workaround ? > > I also have a running 11.3 on a second VM, so I can provide any > necessary details if needed. > > > Thanks. > > Eugene. > > _______________________________________________ > [email protected] mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "[email protected]" > _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-stable To unsubscribe, send any mail to "[email protected]"
