Date: Tue, 15 May 2018 09:17:26 +0100 From: Roger Pau =?utf-8?B?TW9ubsOp?= <roger.pau@citrix.com> To: Pratyush Yadav <pratiy0100@gmail.com> Cc: <freebsd-xen@freebsd.org> Subject: Re: Is it possible to run Xen in a VirtualBox VM? Message-ID: <20180515081726.5bpmb4czmnrqf553@MacBook-Pro-de-Roger.local> In-Reply-To: <CA%2BX=3TL9b=jU1nwJDoQmzZE_4W8jrCAGr4uAen0ryUh5n-uU%2BA@mail.gmail.com> References: <CA%2BX=3T%2B0bhK9Y5cau46r0PSPi-TWk-OJ2k-s5pHaZOmgbMxMwg@mail.gmail.com> <20180514170043.z3netvhmdmwnjmq3@MacBook-Pro-de-Roger.local> <CA%2BX=3TJvVcyRWpxg5L2mc_0aSaudcGCmuPRub-oxF3kjM9TEzA@mail.gmail.com> <20180514175505.ol4opdvdpkghx2zi@MacBook-Pro-de-Roger.local> <CA%2BX=3TL9b=jU1nwJDoQmzZE_4W8jrCAGr4uAen0ryUh5n-uU%2BA@mail.gmail.com>
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On Tue, May 15, 2018 at 11:37:43AM +0530, Pratyush Yadav wrote: > On Mon, May 14, 2018 at 11:25 PM, Roger Pau Monné <roger.pau@citrix.com> wrote: > > On Mon, May 14, 2018 at 10:49:43PM +0530, Pratyush Yadav wrote: > >> I am working on the Xen grant table handlers (for my Google Summer of > >> Code project [0]) , so do you think I would need to run Xen + FreeBSD > >> when testing? > > > > Yes, I think you will need to be able to run Xen + FreeBSD. You can > > probably manage to complete the first part using Xen + Linux and > > running FreeBSD as a guest, but you will need Xen + FreeBSD Dom0 for > > the second part (adding handlers for mapping operations used by the > > backend). > >> Also, how can I fix the error I'm currently getting about Intel > >> processor not being supported? > > > > Which error? Can you please paste the full log? > > > > Roger. > > Ah, my bad. I misread your message. I thought you were saying we can > run Xen + FreeBSD Dom0 but not a FreeBSD DomU. > > Anyway, I can't get the logs because they are not outputting to the > serial port for some reason. I wrote what I could read from the 5 > seconds I get before the reboot in my first email. You can set noreboot [0] in xen_cmdline in order to prevent Xen from rebooting automatically. That should give you more time to read the error message. > You answered my > question, but if you want a look at the error message I could read, > check my first email. I'll also paste it below [0]. > > Thanks for your help. > > -- > Regards, > Pratyush Yadav > > [0]: > xenoprof: Initialization failed. Intel processor family 6 model 60 is > not supported. > Dom0 has maximum 600 PIRQs > > *********************** > Panic on cpu 0: > Error creating domain 0 > *********************** This seems to be missing some lines. A panic usually contains a message with the reason of the panic. Roger. [0] http://xenbits.xenproject.org/docs/unstable/misc/xen-command-line.html
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