Em 16-05-2014 23:48, sven falempin escreveu:
>
>
>
> On Fri, May 16, 2014 at 10:15 PM, Giancarlo Razzolini
> <[email protected] <mailto:[email protected]>> wrote:
>
>     Em 16-05-2014 18:19, Héctor Luis Gimbatti escreveu:
>     > /etc/hostname.if
>     > Inet 1.2.3.4 255.255.255.0 NONE -inet6
>     >
>     > # ksh /etc/netstart
>     > # ifconfig
>     > ## NO PROBLEM
>     >
>     > /etc/hostname.if
>     > Inet 1.2.3.4 255.255.255.0 -inet6
>     >
>     > # ksh /etc/netstart
>     > ifconfig: -inet6: bad value
>     > ## NO SEGMENTATION FAULT
>     >
>     >
>     > So, IMHO, if there is any problem at all, of course it should be
>     due to the ''correctness'' of the line in /etc/hostname.
>     > We should check if the parsing of such file is OK (by that I
>     mean of course to check for the correctness of the values )
>     >
>     > But AFAIK , and As Far I've tested /etc/hostname.if for
>     different, WRONG LINES, it has never cause ifconfig to segfault.
>     >
>     >
>     >
>     >
>     Anyone else running OpenBSD under linux kvm can test this? I was only
>     able to reproduce it on virtualized machines. My test on a
>     physical one
>     wasn't on 5.5 and it didn't segfault, as I wrongly stated before.
>     I was
>     so eager to test it, that I wasn't logged on the right machine, sorry.
>     Stuart, I didn't had a chance yet to recompile ifconfig following your
>     instructions, but I'll try to ASAP. Really seem to be something with
>     virtualization itself. I've tried on three OpenBSD installs that are
>     under kvm, and all of them segfaulted. All of them are amd64, I didn't
>     tried with an i386 installation.
>
>
>     Cheers,
>
>     --
>     Giancarlo Razzolini
>     GPG: 4096R/77B981BC
>
>
> Linux / kvm is not a precise statement enough,
>
> for example on recent version the network can completly stop under
> load (but is very fast) while older release remain stable.
>
> What qemu version ? what (linux)kernel version ?
>
>
> -- 
> ---------------------------------------------------------------------------------------------------------------------
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> /\ 
It's a ubuntu 14.04 running kernel 3.13.0 and the qemu-kvm version is
2.0.0. I believe that on Monday I'll be able to test it more and even
compile ifconfig, as Stuart mentioned. Just to be clear, my machines
work perfectly I don't have any problems at all.


Cheers,

-- 
Giancarlo Razzolini
GPG: 4096R/77B981BC

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