zat...@freebsd.org
> Subject: Re: MS DNS doesn't answer to CURRENT under Hyper-V
>
> Hi!
> r285785 still isn't MFCed.
> RC2 is coming soon.
>
> 2015-07-23 10:54 GMT+03:00 Pavel Timofeev :
> > Ok, sorry!
> >
> > 2015-07-23 7:51 GMT+03:00 Wei Hu :
> >&
;
freebsd-virtualizat...@freebsd.org
Subject: Re: MS DNS doesn't answer to CURRENT under Hyper-V
Hi!
r285785 still isn't MFCed.
RC2 is coming soon.
2015-07-23 10:54 GMT+03:00 Pavel Timofeev :
> Ok, sorry!
>
> 2015-07-23 7:51 GMT+03:00 Wei Hu :
>> The TCP offloading
5 9:04 PM
>> To: Wei Hu
>> Cc: Slawa Olhovchenkov ; freebsd-current@freebsd.org;
>> freebsd-virtualizat...@freebsd.org
>> Subject: Re: MS DNS doesn't answer to CURRENT under Hyper-V
>>
>> Hi! I see you have done the code for disabling UDP checksum offloading whe
...@gmail.com]
Sent: Wednesday, July 22, 2015 9:04 PM
To: Wei Hu
Cc: Slawa Olhovchenkov ; freebsd-current@freebsd.org;
freebsd-virtualizat...@freebsd.org
Subject: Re: MS DNS doesn't answer to CURRENT under Hyper-V
Hi! I see you have done the code for disabling UDP checksum offloading when
running o
; Thanks,
> Wei
>
>
> -Original Message-
> From: Pavel Timofeev [mailto:tim...@gmail.com]
> Sent: Wednesday, July 22, 2015 9:04 PM
> To: Wei Hu
> Cc: Slawa Olhovchenkov ; freebsd-current@freebsd.org;
> freebsd-virtualizat...@freebsd.org
> Subject: Re: MS DNS doesn't
t;>
>> Thanks Pavel and Slawa for the support.
>>
>> Wei
>>
>>
>>> -Original Message-
>>> From: owner-freebsd-virtualizat...@freebsd.org [mailto:owner-freebsd-
>>> virtualizat...@freebsd.org] On Behalf Of Pavel Timofeev
>>>
Pavel Timofeev
>> Sent: Wednesday, July 8, 2015 4:06 PM
>> To: Slawa Olhovchenkov
>> Cc: freebsd-current@freebsd.org; freebsd-virtualizat...@freebsd.org
>> Subject: Re: MS DNS doesn't answer to CURRENT under Hyper-V
>>
>> Ok, r284746 is the root o
On Wed, Jul 08, 2015 at 11:05:39AM +0300, Pavel Timofeev wrote:
> Ok, r284746 is the root of the problem. MS DNS works under r284745 and
> doesn't work under r284746.
> Slawa, what should I look at in wireshark output?
I think developers can want look at same packet before entering in NIC
and aft
On Tue, Jul 07, 2015 at 06:04:46PM +0300, Pavel Timofeev wrote:
> Well, turning off checksum offloading by `ifconfig hn0 -txcsum
> -rxcsum` definitely helps.
>
> As for tcpdump I'm not completely sure if I did it right, but I see
> "bad udp cksum" phrase:
>
> # tcpdump -i hn0 -vvv -nn udp dst po
No, I don't even know what VMDepot is, sorry! Didn't know ;)
2015-07-07 16:58 GMT+03:00 Glen Barber :
> BTW, are you using the images from VMDepot? If so, this was MFC'd after
> the recent images. I can easily regenerate an updated image, if you are
> using those.
>
> Glen
>
> On Tue, Jul 07, 20
Sorry, I misread part of your email, and thought you were using Azure
(which is Hyper-V based).
Sorry for the noise.
Glen
On Tue, Jul 07, 2015 at 05:10:30PM +0300, Pavel Timofeev wrote:
> No, I don't even know what VMDepot is, sorry! Didn't know ;)
>
> 2015-07-07 16:58 GMT+03:00 Glen Barber :
>
Wow, r284746 was MFCed to 10 STABLE!
I should hurry up!
2015-07-07 16:26 GMT+03:00 Pavel Timofeev :
> Ok, I'll try r284745 and then r284746 and see what happens.
>
> 2015-07-07 16:06 GMT+03:00 Wei Hu :
>>> -Original Message-
>>> From: owner-freebsd-virtualizat...@freebsd.org [mailto:owner-
BTW, are you using the images from VMDepot? If so, this was MFC'd after
the recent images. I can easily regenerate an updated image, if you are
using those.
Glen
On Tue, Jul 07, 2015 at 04:55:39PM +0300, Pavel Timofeev wrote:
> Wow, r284746 was MFCed to 10 STABLE!
> I should hurry up!
>
> 2015
Ok, I'll try r284745 and then r284746 and see what happens.
2015-07-07 16:06 GMT+03:00 Wei Hu :
>> -Original Message-
>> From: owner-freebsd-virtualizat...@freebsd.org [mailto:owner-freebsd-
>> virtualizat...@freebsd.org] On Behalf Of Pavel Timofeev
>> Sent: Tuesday, July 7, 2015 7:51 PM
>
> -Original Message-
> From: owner-freebsd-virtualizat...@freebsd.org [mailto:owner-freebsd-
> virtualizat...@freebsd.org] On Behalf Of Pavel Timofeev
> Sent: Tuesday, July 7, 2015 7:51 PM
> To: freebsd-current@freebsd.org; freebsd-virtualizat...@freebsd.org
> Subject: MS DNS doesn't answer
On Tue, Jul 07, 2015 at 02:50:49PM +0300, Pavel Timofeev wrote:
> Hi!
> I have a test virtual machine which runs CURRENT under Hyper-V. It's
> amd64 r285198 now.
> It can't get any response from MS DNS server. Well, it could two or
> three weeks ago, but after upgrade it's not able to do it anymor
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