enabling this causes quite a few issues with older hardware (hp g8, and the like) - and most of our guides do call for enabling it where needed (pci passthrough).
the setting was off in the 5.13 series. following reports of disabling intel_iommu explicitly fixing the issues in our community forum: https://forum.proxmox.com/threads/.109368 Signed-off-by: Stoiko Ivanov <s.iva...@proxmox.com> --- tested by installing on a HP G8 (and starting a minimal VM and running stress-ng -d 2 for a minute), and on 2 VMs alternatively we could document this in the 7.2 release notes and ask users of problematic hardware to set this explicitly debian/rules | 1 + 1 file changed, 1 insertion(+) diff --git a/debian/rules b/debian/rules index 1ec1147..d648d95 100755 --- a/debian/rules +++ b/debian/rules @@ -44,6 +44,7 @@ PVE_CONFIG_OPTS= \ -m CONFIG_BLK_DEV_NVME \ -e CONFIG_NLS_ISO8859_1 \ -d CONFIG_INPUT_EVBUG \ +-d CONFIG_INTEL_IOMMU_DEFAULT_ON \ -d CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND \ -d CONFIG_CPU_FREQ_DEFAULT_GOV_SCHEDUTIL \ -e CONFIG_CPU_FREQ_DEFAULT_GOV_PERFORMANCE \ -- 2.30.2 _______________________________________________ pve-devel mailing list pve-devel@lists.proxmox.com https://lists.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
