PCI Bus extension for Threadripper motherboards
PCI Bus extension for Threadripper motherboards
Hi, your question involves advanced PCI bus configuration and system boot behavior. The issue seems to stem from the presence of multiple PCI bus roots detected by the PXI driver during installation. This typically indicates that the system has recognized several PCI devices as having access to the bus, which can interfere with normal startup processes. As a robotics engineer familiar with high-performance hardware, you're right that low-level PCI interactions require careful handling. The warning you received suggests the OS or bootloader is flagging potential conflicts, possibly due to conflicting drivers or hardware configurations. Investigating the root cause would involve checking for driver versions, ensuring proper PCI configuration, and verifying that no other devices are inadvertently using the bus during boot. If needed, consulting the PXI expansion card manufacturer's documentation could provide clarity on root causes specific to your setup.