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Date:      Wed, 11 Sep 2013 06:50:56 +0000
From:      "Abhishek Gupta (LIS)" <abgupta@microsoft.com>
To:        Karl Pielorz <kpielorz_lst@tdx.co.uk>, "freebsd-virtualization@freebsd.org" <freebsd-virtualization@freebsd.org>
Cc:        "Sainath Varanasi \(Wipro Ltd.\)" <v-savar@microsoft.com>
Subject:   RE: Trying Hyper-V support from the svn project source - panic booting kernel?
Message-ID:  <962538aeb56a446a896dd13960ae67eb@BL2PR03MB210.namprd03.prod.outlook.com>
In-Reply-To: <aacff355fb5b4e01b7ccc5fd2f7aac97@BL2PR03MB210.namprd03.prod.outlook.com>
References:  <C71CBC96920893B9C469D62F@Mail-PC.tdx.co.uk> <c053adee902047fa9ac3bac7da6bab62@BL2PR03MB210.namprd03.prod.outlook.com> <8C8600BA9DAF8448F435CF36@Mail-PC.tdx.co.uk>, <aacff355fb5b4e01b7ccc5fd2f7aac97@BL2PR03MB210.namprd03.prod.outlook.com>

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Hi Karl,

This turned out to be an old issue which is already fixed in the current branch. Please update your code to the current branch and you should not see this issue. Alternatively you can disable witnesses (using set debug.witness.watch=-1) and move past the boot stage.

Please let us know if this works for you.

Thanks again for taking interest in our drivers.
Regards,
Abhishek
________________________________________
From: Abhishek Gupta (LIS)
Sent: Tuesday, September 10, 2013 5:38 PM
To: Karl Pielorz; freebsd-virtualization@freebsd.org
Subject: RE: Trying Hyper-V support from the svn project source - panic booting kernel?

Hi Karl,

Sorry, that you are having trouble with the drivers. We have never hit a panic before even when compiling the current branch to test. I will have our team look at the latest code in the current branch today and ensure that any issues are taken care of. One thing I wanted to ask is if you have witness support enabled? Perhaps witness support for testing might get you past the boot stage.

Simultaneously we are working on FreeBSD 9.1 ports and as of now that is the only other way to get functional Hyper-V drivers.

You have caught us in the middle of the development cycle. If you could just wait for a few more days, you will see detailed instructions from me on the mailing list. Otherwise please wait until tomorrow so I can get this sorted out.

Thanks again for your interest in our drivers.
Abhishek

-----Original Message-----
From: Karl Pielorz [mailto:kpielorz_lst@tdx.co.uk]
Sent: Tuesday, September 10, 2013 7:18 AM
To: Abhishek Gupta (LIS); freebsd-virtualization@freebsd.org
Subject: RE: Trying Hyper-V support from the svn project source - panic booting kernel?



--On 09 September 2013 14:49 +0000 "Abhishek Gupta (LIS)"
<abgupta@microsoft.com> wrote:

> Hi Kari,
>
> No this is not known. Does it give a stack trace and point to some
> culprit functions? Please let me know.
>

Do you, or anyone know if there is any code or install I can get from somewhere that will boot at all? (e.g. Snapshot, ISO Image, or 'known good/working' source revision)?

Thanks,

-Karl





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