Re: [win-pv-devel] [Xen-users] windows pv drivers 8.1 series INACCESSIBLE_BOOT_DEVICE windows 10

[Éliás Tamás <et@xxxxxxx>]

Hi.

Are the files in http://xenbits.xen.org/pvdrivers/win/8.1.0/
automatically generated? If yes, when the autogeneration runs? If not,
may I ask you to provide a compiled version? (I have no windows
environment to compile with at all). Thank you.

2016-03-01 13:20 keltezéssel, Paul Durrant írta:
>> -----Original Message-----
>> From: win-pv-devel [mailto:win-pv-devel-bounces@xxxxxxxxxxxxxxxxxxxx] On
>> Behalf Of Paul Durrant
>> Sent: 01 March 2016 10:09
>> To: Éliás Tamás; win-pv-devel@xxxxxxxxxxxxxxxxxxxx
>> Subject: Re: [win-pv-devel] [Xen-users] windows pv drivers 8.1 series
>> INACCESSIBLE_BOOT_DEVICE windows 10
>>
>>> -----Original Message-----
>>> From: Éliás Tamás [mailto:et@xxxxxxx]
>>> Sent: 01 March 2016 10:07
>>> To: Paul Durrant; win-pv-devel@xxxxxxxxxxxxxxxxxxxx
>>> Subject: Re: [win-pv-devel] [Xen-users] windows pv drivers 8.1 series
>>> INACCESSIBLE_BOOT_DEVICE windows 10
>>>
>>> Hi.
>>>
>>>>> Do we have a chance to fix this? Some bat files which deletes the
>>>>> leftovers? (Since I'm having a BSOD upon normal boot I have no other
>>>>> chance then safe mode currently)
>>>>>
>>>>
>>>> Given that the xenbus co-installer still runs I'll add some code in there 
>>>> to
>>> make sure that no unplug is performed on the next reboot.
>>> That sounds well. When will be possible to try the new installer?
>>>
>>
>> I should have a patch today.
>>
>>> Thank you.
>>>
>>
>> Thanks for bringing the precise nature of the problem to my attention.
>>
> 
> Having kicked myself for being so stupid, I now realise why the co-installers 
> are not working as I expect... The InitSafeBootMode override in XENBUS is 
> preventing FDO creation, hence there will be no child PDOs, hence no other 
> driver's co-installer is ever going to run.
> So, my plan is to simply prevent emulated device unplug in safe mode and 
> remove the override from other drivers. The lack of unplug should cause PV 
> devices to become inactive anyway, which achieves the desired effect.
> 
>   Paul
> _______________________________________________
> win-pv-devel mailing list
> win-pv-devel@xxxxxxxxxxxxxxxxxxxx
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> 

-- 


Éliás Tamás
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