Kernel Panic on 10.1 distribution

[Dean Anderson]

Hmm. That's too bad. Thanks for the info.

On Thu, 28 May 2015, Miguel Clara wrote:

> I've reported it ages ago when 10 was on 'CURRENT', but it seems there's were never resources (people with the knowledge) available to look into the issue.
> 
> See: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=188369
> 
> I've reported it months before on the xen-devel list too, but IIRC that's where the most recent info is...
> 
> Sadly all I could do was test and report my findings, but it seems something changed regarding tso or checksum in the netfront code or even elsewhere, I honestly have no idea, but I found a very
> similar issue on windows guests running on netbsd hosts cause the PV drivers were assuming features the netbsd backend doesn't have.
> 
> My theory is freebsd 10 as a similar issue, in my findings disabling tso/checksum stops the panic but I still had no network.
> 
> Anyway if interested I guess all info is in the PR.
> 
> I do hope this gets attention and maybe someone has the knowledge/time to fix it.
> 
> On May 28, 2015 5:03:56 AM GMT+01:00, Dean Anderson <dean at av8.net> wrote:
> 
> Yes.  Is that a known problem?
> On Thu, 28 May 2015, Miguel Clara wrote:
>
>  Is this on a NetBSD dom0?
>
>
>  On May 28, 2015 4:52:56 AM GMT+01:00, Dean Anderson <dean at av8.net> wrote:
>
>  The 10.1 distribution, fresh install, immediately panics on any ssh/scp
>  in or out. It was running as an hvm under Xen 4.2.5.
>  I'd send you more but its too hard to get a dump from the system, and it
>  appears pretty easy to reproduce.  Good luck.
>     --Dean
> ________________________________________________________________________________________________________________________________________________________________________________________________________
>  freebsd-xen at freebsd.org mailing list
>  http://lists.freebsd.org/mailman/listinfo/freebsd-xen
>  To unsubscribe, send any mail to "freebsd-xen-unsubscribe at freebsd.org"
>
>
>  --
>  Sent from my Android device with K-9 Mail.
>   Please
> excuse my brevity.
> 
> 
> --
> Sent from my Android device with K-9 Mail. Please excuse my brevity.
>