Thanks Aeron. I'll try to reproduce on my side on epyc milan. AMD EPYC 7543 32-Core Processor microcode patch_level=0x0a0011ce (I just tried again with q35, but I'm still not able de reproduce)
can you share your full vmid.conf ? (numa ? vga ?..). do you use debian graphical install or console install ? host kernel version ? (I'm still testing on 5.15 / qemu 7.4) my last patch version use qemu64 as base without specifify the vendor, so I think it should ok, but I would like to find what happend exactly :) Le vendredi 02 juin 2023 à 14:41 +0200, Aaron Lauterer a écrit : > For the record, I tested on: > > AMD Ryzen 9 7900X 12-Core Processor > AMD EPYC 7302P 16-Core Processor (Rome) > AMD EPYC 7313 16-Core Processor (Milan) > > VMs were all with 2 or 4 cores, q35 and UEFI boot. > > >> qm set <ID> -args '-cpu > kvm64,enforce,+kvm_pv_eoi,+kvm_pv_unhalt,+sep,+lahf_lm,+popcnt,+sse4. > 1,+sse4.2,+ssse3' > > all VMs installed nicely without a problem > > >> qm set <ID> -args '-cpu > Nehalem,enforce,+aes,-svm,- > vmx,+kvm_pv_eoi,+kvm_pv_unhalt,vendor="GenuineIntel"' > > VMs got stuck during the Debian installer at some point, some were > able to > switch to another TTY, but I don't think that is deterministic. > > On the Ryzen 7900X machine, I even saw a crash and kernel trace once > when > starting the installer. It didn't show up again after a reset and > cold boot of > the VM :-/ > > > On 6/1/23 18:00, Fiona Ebner wrote: > > Am 01.06.23 um 14:02 schrieb Eneko Lacunza: > > > Hi, > > > > > > We have Ryzen 1700, 2600X, 3700 and 5950X machines here, I can > > > test on > > > them if that helps (please detail tests to perform). > > > > > > Thanks > > > > > > > Hi, > > thank you for the offer. It would be interesting to see if you have > > any > > issues with the following: > > > > > qm set <ID> -args '-cpu > > > kvm64,enforce,+kvm_pv_eoi,+kvm_pv_unhalt,+sep,+lahf_lm,+popcnt,+s > > > se4.1,+sse4.2,+ssse3' > > > > If you like you can also test > > > > > qm set <ID> -args '-cpu Nehalem,enforce,+aes,-svm,- > > > vmx,+kvm_pv_eoi,+kvm_pv_unhalt,vendor="GenuineIntel"' > > > > After testing use > > > > > qm set <ID> --delete args > > > > to get rid of the modification again. > > > > Make sure to stop/start the VM fresh after each modification. > > > > As for what to test, installing Debian 11 would be nice just for > > comparison, but other than that, just do what you like, shouldn't > > really > > matter too much :) > > > > Best Regards, > > Fiona > > > > > > _______________________________________________ > > pve-devel mailing list > > pve-devel@lists.proxmox.com > > https://antiphishing.cetsi.fr/proxy/v3?i=SGI0YVJGNmxZNE90Z2thMFYLWSxJOfIERJocpmb73Vs&r=SW5LV3JodE9QZkRVZ3JEYaKhfBhKBzRXSL89azwXC1T82d4SHYTQZhKJK2pOWOed&f=bnJjU3hQT3pQSmNQZVE3aOBk4INl-9oWq-3WY1DAs1r4EwFE_F3He2PZuXGJPKRN&u=https%3A//lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel&k=dFBm > > > > > _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
