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authorChristian Krinitsin <mail@krinitsin.com>2025-06-16 16:59:00 +0000
committerChristian Krinitsin <mail@krinitsin.com>2025-06-16 16:59:33 +0000
commit9aba81d8eb048db908c94a3c40c25a5fde0caee6 (patch)
treeb765e7fb5e9a3c2143c68b0414e0055adb70e785 /results/classifier/118/network/774
parentb89a938452613061c0f1f23e710281cf5c83cb29 (diff)
downloadqemu-analysis-9aba81d8eb048db908c94a3c40c25a5fde0caee6.tar.gz
qemu-analysis-9aba81d8eb048db908c94a3c40c25a5fde0caee6.zip
add 18th iteration of classifier
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+network: 0.976
+device: 0.971
+peripherals: 0.968
+graphic: 0.958
+ppc: 0.937
+boot: 0.932
+vnc: 0.807
+semantic: 0.757
+performance: 0.741
+architecture: 0.714
+socket: 0.705
+mistranslation: 0.675
+PID: 0.578
+register: 0.559
+i386: 0.480
+x86: 0.477
+files: 0.471
+debug: 0.458
+virtual: 0.405
+permissions: 0.355
+assembly: 0.328
+user-level: 0.323
+risc-v: 0.307
+kernel: 0.294
+VMM: 0.292
+arm: 0.290
+hypervisor: 0.232
+TCG: 0.154
+KVM: 0.050
+
+Win(PE) NIC issue with pc-q35-6.1
+Description of problem:
+When booting WinPE (via PXE via WDS) on a `pc-q35-6.1` machine, the NIC will not initialize.
+
+What I got with `pnputil.exe /enum-devices /class net` is `Device has problem: 56 0x38 (CM_PROB_NEED_CLASS_CONFIG)` See: [CM_PROB_NEED_CLASS_CONFIG](https://docs.microsoft.com/en-us/windows-hardware/drivers/install/cm-prob-need-class-config)
+
+I'm using virt manager and I've tried both `e1000e` and `virtio` network adapters (virtio with drivers injected into the image of course). Both yield the aforementioned error and `ipconfig` remains empty. This is an obscure problem - I haven't checked if a normal windows install behaves the same way, but it might be unique to winpe.
+
+However, with `pc-q35-5.2`, the NIC initializes without a problem.
+Steps to reproduce:
+1. Create `pc-q35-6.1` based vm in virt manager with default settings (network bridged to network bridge)
+2. PXE boot Windows Setup
+3. Observe hang (observe errors with console `SHIFT+F10`)
+Additional information:
+