Em terça-feira, 2 de outubro de 2018 09:17:43 UTC-3, Sergio Matta escreveu: > Em segunda-feira, 1 de outubro de 2018 19:55:24 UTC-3, Sergio Matta escreveu: > > Em segunda-feira, 1 de outubro de 2018 16:04:34 UTC-3, naas...@gmail.com > > escreveu: > > > Installation went fine except for a libxenlight config error of some > > > kind. I still can't enable IOMMU using either of the approaches described > > > in that Ubuntu thread, even though it successfully worked with raw Linux. > > > > > > What boot parameters did you add? I have the earlier rev.1 Sabertooth > > > 990FX mobo that you have. > > > > > > My mobo is rev.2, firmware 2901 > > I used (ivrs_ioapic=00:14.0 ivrs_ioapic=00:00.2). I am not using > > anymore and my qubes 4.0 is working fine. > > > > But ubuntu forum has a solved solution with different ioapic: > > Quick solution for Sabertooth 990FX (R1.0): > > Edit file /etc/default/grub, find line "GRUB_CMDLINE_LINUX_DEFAULT=", edit > > it to look like: > > Code: > > GRUB_CMDLINE_LINUX_DEFAULT="quiet splash ivrs_ioapic=00:14.0 > > ivrs_ioapic=00:00.1" > > > > There are iommu info here too: > > from Xen https://wiki.xen.org/wiki/VTd_HowTo > > > > If you can not solve the iommu problem, change all vms to PV. Maybe this is > > the cause of libxenlight error. Change all vms to PV, including sys-net. > > Later I will send you the commands to start networking. > > My cpu is a AMD 1100T and PVH is not much more fast then PV. > > If you want to test it without iommu: > Change the VMs to PV, including sys-net and sys-firewall (qvm-prefs > yourvmname virt_mode PV) > Using sys-firewall terminal do: > sudo cp /etc/resolv2.conf /etc/resolv.conf (resolv2.conf has your preferred > nameservers) > ping -c 2 10.137.0.8 (to create vif interface) > sudo ip link set vif3.0 up > sudo ip addr add 10.137.0.4//255.255.255.255 dev vif3.0 > sudo ip route add 10.137.0.8/255.255.255.255 dev vif3.0 > - Save the commands above in /rw/config/rc.local and make it executable > (chmod +x /rw/config/rc.local): > Using sys-net terminal do: > Save then in /rw/config/rc.local and make it executable: > ip link set vif2.0 up > ip addr add 10.137.0.3/255.255.255.255 dev vif2.0 > ip route add 10.137.0.4 dev vif2.0 > It should works.
PS: in the command "sudo ip route add 10.137.0.8/255.255.255.255 dev vif3.0", change the 10.137.0.8 to your correct VM IP -- You received this message because you are subscribed to the Google Groups "qubes-users" group. To unsubscribe from this group and stop receiving emails from it, send an email to qubes-users+unsubscr...@googlegroups.com. To post to this group, send email to email@example.com. To view this discussion on the web visit https://groups.google.com/d/msgid/qubes-users/b428062f-b0c2-48d7-af00-043326d80816%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.