Date: Fri, 9 Dec 2016 23:58:21 +0100 From: Hans Petter Selasky <hps@selasky.org> To: kargl@uw.edu, freebsd-current@freebsd.org, freebsd-hackers@freebsd.org Subject: Re: System hangs at boot in xhci0 Message-ID: <5a509678-2a67-b538-ea42-d9e80a6bd3eb@selasky.org> In-Reply-To: <20161209210940.GA1144@troutmask.apl.washington.edu> References: <20161209210940.GA1144@troutmask.apl.washington.edu>
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On 12/09/16 22:09, Steve Kargl wrote: > I updated my system to > > % svn info /usr/src > Path: /usr/src > Working Copy Root Path: /usr/src > URL: svn://svn.freebsd.org/base/head > Relative URL: ^/head > Repository Root: svn://svn.freebsd.org/base > Repository UUID: ccf9f872-aa2e-dd11-9fc8-001c23d0bc1f > Revision: 309748 > > Built a shiny new kernel, which hangs during boot. > There is no panic. Using the dmesg from kernel.old/kernel, > the last few reported are > > > pci2: <ACPI PCI bus> on pcib2 > xhci0: <XHCI (generic) USB 3.0 controller> mem 0xfe900000-0xfe900fff irq 48 at device 0.0 on pci2 > xhci0: 32 bytes context size, 64-bit DMA > > At this point, the system is completely unresponse and > needs to be power cycled. > Hi, What is the next message in the old kernel which is printed? There has been zero changes in the XHCI driver recently. Can you copy /boot/kernel.old to /boot/kernel.works Then add this option to the GENERIC kernel config: options VERBOSE_SYSINIT What are the last few messages in dmesg when you boot with the above flag? --HPS
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