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List:       freebsd-hackers
Subject:    Re: Install FreeBSD from source into VM image
From:       Panagiotes Mousikides <paggas1 () yandex ! com>
Date:       2017-08-17 11:44:17
Message-ID: f588ccd8-5378-b3ef-731c-6cc6b030ef34 () yandex ! com
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Den 2017-08-16 kl. 23:40, skrev Peter Grehan:
>>>       Error return from kevent monitor: Not permitted in capability 
>>> mode
> ...
>> This sounds like an issue with the bhyve capsicum work.  I've cc'd Allan
>> and Peter who might be able to help track that down.  It might be useful
>> if you can run bhyve under ktrace, e.g.:
>>
>>    sudo ktrace -i -t p sh /usr/share/examples/bhyve/vmrun.sh -d 
>> aaaa.raw vm-aaaa
>>
>> And then post the output of 'sudo kdump'
>
>  I think this is the error now returned when a file doesn't exist or 
> can't be accessed - the code probably needs to be reworked to test for 
> existence before entering capability mode to make the error more 
> meaningful.
>
> later,
>
> Peter.
>
I did run it with ktrace, which generates a ktrace.out of around 4KB.  
Needed to kill the VM with bhyvectl --destroy afterwards.  But kdump 
doesn't print anything afterwards!  Any ideas?  I'm attaching ktrace.out.

Best regards,
Panagiotes

["ktrace.out" (application/octet-stream)]

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