[Bug 229167] [Hyper-V] [Jun 19, 2018] Recently FreeBSD VM panics during boot-up, especially with Mellanox VF configured

[bugzilla-noreply at freebsd.org]

https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=229167

Dexuan Cui <decui at microsoft.com> changed:

           What    |Removed                     |Added
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                 CC|                            |decui at microsoft.com,
                   |                            |pete at twisted.org.uk

--- Comment #1 from Dexuan Cui <decui at microsoft.com> ---
Thanks pete for reporting the issue! No need for you to test UFS, as I think we
can reproduce the issue with UFS, and our internal testing team is trying to
narrow down the issue by bisecting.

Especially, symptom #2 happens to the Hyper-V vmbus driver, which hasn't been
updated for 8 months, except for the PTI patch.

I suspect something unusual, like unexpected memory corruption, is happening
here.

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