Date: Sat, 2 Apr 2022 11:15:05 -0600 From: Sean Bruno <sbruno@freebsd.org> To: freebsd-current <freebsd-current@freebsd.org> Subject: xhci(4) hanging in early boot with drives attached Message-ID: <85e190ca-d0f7-0caf-767e-49f00b180e0b@freebsd.org>
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As far as I can tell, xhci(4) is hanging on "something" during early boot (probably something uninitialized) that causes it to basically never attach drives. I only have one controller here, so it could be something special with my device. If I single user my machine and attach my storage array, probe/attach works just fine. Leaving the USB3 array attached during a full boot causes xhci(4) to become completely unresponsive and requires a reboot to resolve. I probably need someone who understand the early bits well enough to know what things a driver can/cannot do prior to single-user mode. https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=261912 sean
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