- Original Message -
> From: "Nux!"
> To: dev@cloudstack.apache.org
> Cc: us...@cloudstack.apache.org
> Sent: Monday, 1 June, 2015 22:19:58
> Subject: Re: Regular total loss of connectivity
> I was using latest stock EL6 , but now am trying kernel 4.x and q
cloudstack.apache.org
> Sent: Monday, 1 June, 2015 18:23:13
> Subject: Re: Regular total loss of connectivity
> What does arp show you on the VR when this occurs?
> Can you isolate this VR to a different physical host and upstream switch?
> If you leave a ping going to some external ip (
che.org
> Cc: us...@cloudstack.apache.org
> Sent: Monday, 1 June, 2015 18:42:23
> Subject: Re: Regular total loss of connectivity
> There are also a few kvm bugs which could be related, what kernel and
> qemu-kvm versions are you running?
>
> Rafael
>
> On Mon, Jun 1, 2015 at 7:23 PM, Simon
ww.nux.ro
>
> - Original Message -
> > From: "Nux!"
> > To: us...@cloudstack.apache.org
> > Cc: dev@cloudstack.apache.org
> > Sent: Monday, 1 June, 2015 14:35:09
> > Subject: Re: Regular total loss of connectivity
>
> > Nope, it's a r
, June 1, 2015 12:15 PM
To: us...@cloudstack.apache.org
Cc: dev@cloudstack.apache.org
Subject: Re: Regular total loss of connectivity
Ok, no luck with e1000 either, connectivity is lost after 4 hours (14400 sec).
That can't be random.
Any ideas?
--
Sent from the Delta quadrant using
ev@cloudstack.apache.org
> Sent: Monday, 1 June, 2015 14:35:09
> Subject: Re: Regular total loss of connectivity
> Nope, it's a regular, non-redundant VR.
>
> I've switched to using e1000 instead of virtio, waiting for a few hours, so
> how
> it pans out. :-)
>
dev@cloudstack.apache.org
> Cc: "Cloudstack Users List"
> Sent: Monday, 1 June, 2015 13:32:26
> Subject: Re: Regular total loss of connectivity
> Is this VR in a redundant pair? If so, does stopping the master and allowing
> the
>
Delta quadrant using Borg technology!
Nux!
www.nux.ro
- Original Message -
> From: "Simon Weller"
> To: "dev" , "Cloudstack Users List"
>
> Sent: Sunday, 31 May, 2015 22:36:56
> Subject: Re: Regular total loss of connectivity
> If you ifd
!
Nux!
www.nux.ro
- Original Message -
> From: "Simon Weller"
> To: "dev" , "Cloudstack Users List"
>
> Sent: Sunday, 31 May, 2015 22:36:56
> Subject: Re: Regular total loss of connectivity
> If you ifdown the interface on the route
If you ifdown the interface on the router and then ifup it again, does the arp
problem resolve itself?
We've seen a similar issue before caused by malicious/heavy traffic related to
this bug:
https://bugs.launchpad.net/ubuntu/+source/qemu-kvm/+bug/997978
- Si
__
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