diff options
| author | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:07 +0200 |
|---|---|---|
| committer | Christian Krinitsin <mail@krinitsin.com> | 2025-05-30 16:52:17 +0200 |
| commit | 9260319e7411ff8281700a532caa436f40120ec4 (patch) | |
| tree | 2f6bfe5f3458dd49d328d3a9eb508595450adec0 /gitlab/issues/target_missing/host_missing/accel_missing/2926.toml | |
| parent | 225caa38269323af1bfc2daadff5ec8bd930747f (diff) | |
| download | qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.tar.gz qemu-analysis-9260319e7411ff8281700a532caa436f40120ec4.zip | |
gitlab scraper: download in toml and text format
Diffstat (limited to 'gitlab/issues/target_missing/host_missing/accel_missing/2926.toml')
| -rw-r--r-- | gitlab/issues/target_missing/host_missing/accel_missing/2926.toml | 44 |
1 files changed, 0 insertions, 44 deletions
diff --git a/gitlab/issues/target_missing/host_missing/accel_missing/2926.toml b/gitlab/issues/target_missing/host_missing/accel_missing/2926.toml deleted file mode 100644 index 117b2cd95..000000000 --- a/gitlab/issues/target_missing/host_missing/accel_missing/2926.toml +++ /dev/null @@ -1,44 +0,0 @@ -id = 2926 -title = "Excessive memory allocation on guest and host with gpu passthrough" -state = "opened" -created_at = "2025-04-19T09:47:05.519Z" -closed_at = "n/a" -labels = ["VFIO"] -url = "https://gitlab.com/qemu-project/qemu/-/issues/2926" -host-os = "Linux Mint 22.1 Xia" -host-arch = "x86_64" -qemu-version = "8.2.2 (Debian 1:8.2.2+ds-0ubuntu1.6)" -guest-os = "Windows 10 Pro 22H2" -guest-arch = "x86_64" -description = """While gpu passthrough is enabled, the maximum amount of ram is allocated on the host (64 GB), even if the guest only has 8 GB configured as "currently allocated". -If I disable the physical gpu, the guest only takes the 8 GB.""" -reproduce = """1. Install qemu-kvm virt-manager libvirt-daemon-system virtinst libvirt-clients and bridge-utils. -1. Create a Windows vm with virt-manager -1. Insert discrete GPU on a secondary pcie slot. -1. Add `intel_iommu=on iommu=pt vfio-pci.ids=10de:17c8,10de:0fb0` to the GRUB kernel parameters. -1. Add `options vfio-pci ids=10de:17c8,10de:0fb0` and `softdep nvidia pre: vfio-pci` to `/etc/modprobe.d/vfio.conf`. -1. Update initrmfs image. -1. Add pcie hardware on virt-manager. -1. Install virtio and nvidia drivers on guest.""" -additional = """I'm using an Nvidia gtx 980Ti on a secondary slot for the guest. -The first slot has an rtx 4090 used by the host. - -``` -OS: Linux Mint 22.1 x86_64 -Host: MS-7E07 2.0 -Kernel: 6.8.0-51-generic -Shell: bash 5.2.21 -Resolution: 3840x2160, 3840x2160 -DE: Cinnamon 6.4.8 -WM: Mutter (Muffin) -Terminal: gnome-terminal -CPU: Intel i9-14900K (32) @ 5.700GHz -GPU: NVIDIA GeForce GTX 980 Ti -GPU: NVIDIA GeForce RTX 4090 -GPU: Intel Raptor Lake-S GT1 [UHD Graphics 770] -Memory: 73717MiB / 96317MiB -``` - -[vWin.xml](/uploads/3fe8133f67577f8724b060908b390c32/vWin.xml) -[vWin.log](/uploads/efa029460a62b62cbcff464af7cdb72a/vWin.log) -""" |