[prev in list] [next in list] [prev in thread] [next in thread] 

List:       freebsd-virtualization
Subject:    Re: [Bug 215740] [bhyve] utilizing passthru breaks raw device usage with virtio-blk | ahci-hd
From:       Peter Grehan <grehan () freebsd ! org>
Date:       2017-01-13 2:49:54
Message-ID: e55446b1-50f0-b7d6-c62a-71d63453257d () freebsd ! org
[Download RAW message or body]

Hi Harry,

>  Bezüglich bugzilla-noreply@freebsd.org's Nachricht vom 04.01.2017 21:37
> (localtime):
>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=215740
>>
> …
>> --- Comment #1 from Peter Grehan <grehan@FreeBSD.org> ---
>> Would you be able to post a verbose dmesg (boot -v) ?
>
> Due to lack of knowledge I experimented with BIOS VT-d settings "Remap
> Interrupt enable" and "Remap DMA enable".
> No difference in any combination.
> Is there anything else I can provide to help narrowing down the problem?
> Has anybody else ever tried such a VM (using character special file as
> virtio-blk backend together with a passthru device)? With success?

  I had a look at the dmesg logs you posted in the bug report - 
everything looked fine there. I'll give it a try and see if I can repro.

later,

Peter.

_______________________________________________
freebsd-virtualization@freebsd.org mailing list
https://lists.freebsd.org/mailman/listinfo/freebsd-virtualization
To unsubscribe, send any mail to "freebsd-virtualization-unsubscribe@freebsd.org"
[prev in list] [next in list] [prev in thread] [next in thread]