Re: Boot freezing after kernel load - root on zfs

From: Joe Maloney <jmaloney_at_ixsystems.com>
Date: Sat, 23 Jun 2018 10:56:07 -0400
Ben,
do you by chance have multicons enabled with comconsole, vidconsole?  This looks exactly like a race we encountered where the remaining output was actually being redirected to serial on some systems when multicons was being used.  It appeared to be a lockup when it wasn’t because keyboard input would also break.

> On Jun 23, 2018, at 10:40 AM, Allan Jude <allanjude_at_freebsd.org> wrote:
> 
>> On 2018-06-23 00:37, Warner Losh wrote:
>> There were some issues with legacy geely booting recently. What version?
>> UEFI or legacy BIOS booting?
>> 
>> Warner 
>> 
>> On Fri, Jun 22, 2018, 10:26 PM Ben Woods <woodsb02_at_gmail.com
>> <mailto:woodsb02_at_gmail.com>> wrote:
>> 
>>    On 23 June 2018 at 12:08, Allan Jude <allanjude_at_freebsd.org
>>    <mailto:allanjude_at_freebsd.org>> wrote:
>> 
>>> If you just press shift a bunch of times, does it print the Mount root
>>> prompt?
>>> --
>>> Allan Jude
>>> 
>> 
>> 
>>    No, unfortunately not. But please keep any troubleshooting suggestions
>>    coming!
>> 
>>    I have tried booting with the KVM monitor and USB disconnected, with the
>>    same result.
>> 
>>    It is also worth noting I can successfully boot from a USB stick running
>>    the latest 12-current snapshot
>>    FreeBSD-12.0-CURRENT-amd64-20180618-r335317-memstick.img. From there
>>    I can
>>    import both of my zpools (zroot and zstore), and then export them again
>>    before rebooting - still can't boot from disk.
>> 
>>    --
>>    From: Benjamin Woods
>>    woodsb02_at_gmail.com <mailto:woodsb02_at_gmail.com>
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> 
> Warner: it is not that in this case, the screenshots show it getting
> just past mountroot, so it is well into the kernel when it is stopping.
> 
> -- 
> Allan Jude
> 
Received on Sat Jun 23 2018 - 12:56:10 UTC

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