RE: Hyper-V networking: problem after upgrade to 10.2

2016-02-04 Thread Dexuan Cui
om] Sent: Thursday, February 4, 2016 7:18 To: Dexuan Cui <de...@microsoft.com>; Sephe Qiao (Wicresoft) <v-yan...@microsoft.com>; Kylie Liang <kyl...@microsoft.com>; 'freebsd-virtualization@freebsd.org' <freebsd-virtualization@freebsd.org>; BSD Integration Components for

RE: Hyper-V networking: problem after upgrade to 10.2

2016-02-05 Thread Dexuan Cui
Thanks, -- Dexuan From: Jac Backus [mailto:j.bac...@bugworks.com] Sent: Friday, February 5, 2016 15:55 To: Dexuan Cui <de...@microsoft.com>; Sephe Qiao (Wicresoft) <v-yan...@microsoft.com>; Kylie Liang <kyl...@microsoft.com>; 'freebsd-virtualization@freebsd.org' <freebsd-virtu

RE: Hyper-V networking: problem after upgrade to 10.2

2016-01-29 Thread Dexuan Cui
[mailto:j.bac...@bugworks.com] Sent: Friday, January 29, 2016 15:36 To: Dexuan Cui <de...@microsoft.com>; Sephe Qiao (Wicresoft) <v-yan...@microsoft.com>; Kylie Liang <kyl...@microsoft.com>; 'freebsd-virtualization@freebsd.org' <freebsd-virtualization@freebsd.org>; BSD Integratio

RE: Hyper-V networking: problem after upgrade to 10.2

2016-01-25 Thread Dexuan Cui
? Thanks, -- Dexuan > -Original Message- > From: Dexuan Cui > Sent: Tuesday, January 26, 2016 14:49 > To: Kylie Liang <kyl...@microsoft.com>; Jac Backus <j.bac...@bugworks.com>; > 'freebsd-virtualization@freebsd.org' <freebsd-virtualization@freebsd.org>; B

RE: Hyper-V networking: problem after upgrade to 10.2

2016-01-31 Thread Dexuan Cui
e? Thanks, -- Dexuan From: Jac Backus [mailto:j.bac...@bugworks.com] Sent: Sunday, January 31, 2016 23:21 To: Dexuan Cui <de...@microsoft.com>; Sephe Qiao (Wicresoft) <v-yan...@microsoft.com>; Kylie Liang <kyl...@microsoft.com>; 'freebsd-virtualization@freebsd.org' <freebsd-v

RE: Hyper-V networking: problem after upgrade to 10.2

2016-02-01 Thread Dexuan Cui
in an uncertain way across reboot (https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=205156)? Thanks, -- Dexuan From: Jac Backus [mailto:j.bac...@bugworks.com] Sent: Monday, February 1, 2016 17:17 To: Dexuan Cui <de...@microsoft.com>; Sephe Qiao (Wicresoft) <v-yan...@microsoft.com>; Kyli

RE: Hyper-V networking: problem after upgrade to 10.2

2016-02-03 Thread Dexuan Cui
diting the .c file. Thanks, -- Dexuan From: Jac Backus [mailto:j.bac...@bugworks.com] Sent: Wednesday, February 3, 2016 16:10 To: Dexuan Cui <de...@microsoft.com>; Sephe Qiao (Wicresoft) <v-yan...@microsoft.com>; Kylie Liang <kyl...@microsoft.com>; 'freebsd-virtualizati

RE: Hyper-V networking: problem after upgrade to 10.2

2016-02-03 Thread Dexuan Cui
kernel reboot Thanks, -- Dexuan From: Dexuan Cui Sent: Wednesday, February 3, 2016 17:05 To: Jac Backus <j.bac...@bugworks.com>; Sephe Qiao (Wicresoft) <v-yan...@microsoft.com>; Kylie Liang <kyl...@microsoft.com>; 'freebsd-virtualization@freebsd.org' <freebsd-virtu

RE: Hyper-V networking: problem after upgrade to 10.2

2016-01-31 Thread Dexuan Cui
From: Jac Backus [mailto:j.bac...@bugworks.com] Sent: Sunday, January 31, 2016 3:42 To: Dexuan Cui <de...@microsoft.com<mailto:de...@microsoft.com>>; Sephe Qiao (Wicresoft) <v-yan...@microsoft.com<mailto:v-yan...@microsoft.com>>; Kylie Liang <kyl...@microsoft.com<

RE: Hyper-V networking: problem after upgrade to 10.2

2016-02-02 Thread Dexuan Cui
is actually a race condition when the netvsc driver registers multiple NIC devices, so sometimes we can easily repro the issue and sometimes we can't. Thanks, -- Dexuan From: Jac Backus [mailto:j.bac...@bugworks.com] Sent: Wednesday, February 3, 2016 2:28 To: Dexuan Cui <de...@microsoft.com>;

RE: Hyper-V networking: problem after upgrade to 10.2

2016-01-26 Thread Dexuan Cui
sh installation. Thanks, -- Dexuan From: Sephe Qiao (Wicresoft) Sent: Wednesday, January 27, 2016 9:13 To: Jac Backus <j.bac...@bugworks.com>; Dexuan Cui <de...@microsoft.com>; Kylie Liang <kyl...@microsoft.com>; 'freebsd-virtualization@freebsd.org' <freebsd-virtualization@free

[Differential] D9686: fix UEFI VM's bootup on Hyper-V (i.e. Hyper-V Generation-2 VM)

2017-02-21 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com updated the summary for this revision. decui_microsoft.com updated this revision to Diff 25505. decui_microsoft.com added a comment. Fixed the typo: aviable -> available. CHANGES SINCE LAST UPDATE https://reviews.freebsd.org/D9686?vs=25414=25505 REVISION DETAIL

[Differential] D9686: fix UEFI VM's bootup on Hyper-V (i.e. Hyper-V Generation-2 VM)

2017-02-20 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com added a comment. In https://reviews.freebsd.org/D9686#200243, @marcel wrote: > Going for the workaround I see! :-) Yes, it's a workaround. Let's try to unblock Hyper-V for the usual case first: currently FreeBSD 10.3, 11, and the HEAD can't boot as UEFI VM on

[Differential] D9686: fix UEFI VM's bootup on Hyper-V (i.e. Hyper-V Generation-2 VM)

2017-02-20 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com added inline comments. INLINE COMMENTS > marcel wrote in copy.c:79-84 > Please also handle existing allocations. If those allocations represent > free/usable memory after boot services has exited, then they are for all > practical purposes "conventional memory". > > Also:

[Differential] D9686: fix UEFI VM's bootup on Hyper-V (i.e. Hyper-V Generation-2 VM)

2017-02-20 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com added a subscriber: freebsd-virtualization-list. REVISION DETAIL https://reviews.freebsd.org/D9686 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: decui_microsoft.com, imp, jhb, will, kib, delphij, emaste, marcel, sepherosa_gmail.com,

[Differential] D9686: fix UEFI VM's bootup on Hyper-V (i.e. Hyper-V Generation-2 VM)

2017-02-20 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com added inline comments. INLINE COMMENTS > kib wrote in copy.c:79-84 > Note that at the loader/earliest kernel boot phase, we must consider two > different types of addresses, physical and virtual. Kernel is linked at > specific virtual address, and for the text segment of

[Differential] D9686: fix UEFI VM's bootup on Hyper-V (i.e. Hyper-V Generation-2 VM)

2017-02-26 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com added reviewers: tsoome, gonzo, manu, andrew, sbruno, ambrisko, allanjude, bapt, cem, smh, ian. REVISION DETAIL https://reviews.freebsd.org/D9686 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: decui_microsoft.com, imp, jhb, will, kib,

[Differential] D9686: fix UEFI VM's bootup on Hyper-V (i.e. Hyper-V Generation-2 VM)

2017-02-26 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com added a comment. Cc'ed more people to have more input. IMO it would be really great to have this patch, because currently UEFI FreeBSD VMs are completely blocked on Hyper-V. REVISION DETAIL https://reviews.freebsd.org/D9686 EMAIL PREFERENCES

[Differential] D9904: fix UEFI boot on physical machines

2017-03-05 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com updated the summary for this revision. decui_microsoft.com updated this revision to Diff 26023. CHANGES SINCE LAST UPDATE https://reviews.freebsd.org/D9904?vs=26020=26023 REVISION DETAIL https://reviews.freebsd.org/D9904 AFFECTED FILES sys/boot/efi/loader/copy.c EMAIL

[Differential] D9904: fix UEFI boot on physical machines

2017-03-05 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com updated the summary for this revision. REVISION DETAIL https://reviews.freebsd.org/D9904 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: decui_microsoft.com, imp, jhb, will, kib, delphij, emaste, marcel, sepherosa_gmail.com,

[Differential] D9904: fix UEFI boot on physical machines

2017-03-05 Thread decui_microsoft.com (Dexuan Cui)
decui_microsoft.com added a subscriber: freebsd-virtualization-list. REVISION DETAIL https://reviews.freebsd.org/D9904 EMAIL PREFERENCES https://reviews.freebsd.org/settings/panel/emailpreferences/ To: decui_microsoft.com, imp, jhb, will, kib, delphij, emaste, marcel, sepherosa_gmail.com,

RE: FreeBSD on Hyper-V network driver negotiation

2021-03-24 Thread Dexuan Cui via freebsd-virtualization
Hi Alex, “the hn0 interface is set to 10GbaseT/ full-duplex” à this should not matter, because the “hn0” interface in a FreeBSD VM on Hyper-V is a virtual NIC which doesn’t really have the concept of “1000baseT”, “10GbaseT”, .etc. I think we just happen to report 10GbaseT in the “hn” driver,