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We always include all the >> modules in the rootfs that is being tested. You can see the boot log >> here [0]. We are using an NFS rootfs for testing and I see a message >> related to the NFS server not responding. I am guessing something is >> running too slow again because the only thing I changed was adding your >> patches. The test harness reports it is timing out ... >> >> FAILED: Linux Boot Test 1 >> Test Owner(s): N/A >> Execution Time 219.31 sec >> Test TIMEOUT reached. Test did not report results in 120 secs >> Percent passed so far: 0.0 > > Okay, so. Modules are in the rootfs, none get copied to the initramfs? > And the rootfs is on nfs? And for this failure, nfs never gets > mounted. So... for this case, no modules get loaded, implying that > whatever is happening is happening with the built-in drivers. Which > means this case isn't pcie related. Are there any modifications to the > defconfig? It appears that there must be, to have dwc-eth-dwmac > available. I will see if I can trigger anything when using ethernet. If you look at the boot log you will see ... [ 7.839012] Root device found: nfs [ 7.908307] Ethernet interface: eth0 [ 7.929765] IP Address: 192.168.99.2 [ 8.173978] Rootfs mounted over nfs [ 8.306291] Switching from initrd to actual rootfs So it does mount the rootfs and so the modules would be loaded. I believe that PCIe is definitely loaded because that is what I observed before. And yes there are a few modifications to the defconfig that we make on top (that have been added over the years for various reasons) ... CONFIG_ARM64_PMEM=y CONFIG_BROADCOM_PHY=y CONFIG_DWMAC_DWC_QOS_ETH=y CONFIG_EEPROM_AT24=m CONFIG_EXTRA_FIRMWARE="nvidia/tegra210/xusb.bin nvidia/tegra186/xusb.bin nvidia/tegra194/xusb.bin rtl_nic/rtl8153a-3.fw rtl_nic/rtl8168h-2.fw" CONFIG_EXTRA_FIRMWARE_DIR="${KERNEL_FW_DIR}" CONFIG_MARVELL_PHY=y CONFIG_R8169=y CONFIG_RANDOMIZE_BASE=n CONFIG_SERIAL_TEGRA_TCU=y CONFIG_SERIAL_TEGRA_TCU_CONSOLE=y CONFIG_STAGING=y CONFIG_STAGING_MEDIA=y CONFIG_STMMAC_ETH=y CONFIG_STMMAC_PLATFORM=y CONFIG_USB_RTL8152=y CONFIG_VIDEO_TEGRA=m CONFIG_VIDEO_TEGRA_TPG=y CONFIG_DWMAC_TEGRA=y Looking at the boot log I see ... [ 3.854658] cpu cpu0: cpufreq_init: failed to get clk: -2 [ 3.854927] cpu cpu0: cpufreq_init: failed to get clk: -2 [ 3.855218] cpu cpu2: cpufreq_init: failed to get clk: -2 [ 3.858438] cpu cpu2: cpufreq_init: failed to get clk: -2 [ 3.863987] cpu cpu4: cpufreq_init: failed to get clk: -2 [ 3.869741] cpu cpu4: cpufreq_init: failed to get clk: -2 [ 3.875006] cpu cpu6: cpufreq_init: failed to get clk: -2 [ 3.880725] cpu cpu6: cpufreq_init: failed to get clk: -2 [ 3.886018] cpufreq-dt cpufreq-dt: failed register driver: -19 So actually, I am now wondering if this is the problem? Jon -- nvpublic