Reply to post: Re: And thus..

Systemd adds filesystem mount tool

Charles 9 Silver badge

Re: And thus..

PCI and PCI Express are not fixed buses. You have to POLL them to learn what they house. Universal Serial Bus has to be polled. So does 1394 IINM. Unlike with most ARM configurations (fixed memory map), the system doesn't know what's in the system at the initial bootup, and the configuration change at runtime (like with USB and 1394 which can hotplug).

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