Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

Ben, Steven, Just tested it, VPP now stays up, which is a good thing. The VM eventually reports an error state, so that is fine. We know the limits now, how about raising them? :-) Regards, Eyle On 9 Dec 2020, at 19:31, steven luong via lists.fd.io mailto:sluong=cisco

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

Right, it should not crash. With the patch, the VM just refuses to come up unless we raise the queue support. Steven On 12/9/20, 10:24 AM, "Benoit Ganne (bganne)" wrote: > This argument in your qemu command line, > queues=16, > is over our current limit. We support up to 8. I can

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

> This argument in your qemu command line, > queues=16, > is over our current limit. We support up to 8. I can submit an improvement > patch. But I think it will be master only. Yes but we should not crash 😊 I actually forgot some additional checks in my initial patch. I updated it https://gerrit

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

c: "Benoit Ganne (bganne)" , "vpp-dev@lists.fd.io" Subject: Re: [vpp-dev] Vpp crashes with core dump vhost-user interface Hi Steven, This is the command line: libvirt+ 1620511 1 0 17:19 ?00:00:00 /usr/bin/qemu-system-x86_64 -name guest=instance-02be,debug-th

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

; Cc: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> Subject: Re: [vpp-dev] Vpp crashes with core dump vhost-user interface Hi Ben, I have built a new 20.05.1 version with this fix cherry-picked. It gets a lot further now: VM is actually spawning and I can see the interface being created inside VPP

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

02 > To: Benoit Ganne (bganne) > Cc: vpp-dev@lists.fd.io > Subject: Re: [vpp-dev] Vpp crashes with core dump vhost-user interface > > Hi Ben, > > I have built a new 20.05.1 version with this fix cherry-picked. It gets a > lot further now

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

020 17:02 > To: Benoit Ganne (bganne) > Cc: vpp-dev@lists.fd.io > Subject: Re: [vpp-dev] Vpp crashes with core dump vhost-user interface > > Hi Ben, > > I have built a new 20.05.1 version with this fix cherry-picked. It gets a > lot further now: VM is actually spawning

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

riginal Message- From: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> <mailto:vpp-dev@lists.fd.io> mailto:d...@lists.fd.io> <mailto:vpp-dev@lists.fd.io> > On Behalf Of Eyle Brinkhuis Sent: mercredi 2 décembre 2020 14:59 To: vpp-dev@lists.fd.io<mailto:vpp-dev@lis

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

> -----Original Message- > > From: vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io> > > d...@lists.fd.io <mailto:vpp-dev@lists.fd.io> > On Behalf Of Eyle > > Brinkhuis > > S

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

s.fd.io <mailto:vpp-dev@lists.fd.io> d...@lists.fd.io <mailto:vpp-dev@lists.fd.io> > On Behalf Of Eyle > Brinkhuis > Sent: mercredi 2 décembre 2020 14:59 > To: vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io> >

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

> On Behalf Of Eyle > Brinkhuis > Sent: mercredi 2 décembre 2020 14:59 > To: vpp-dev@lists.fd.io <mailto:vpp-dev@lists.fd.io> > Subject: [vpp-dev] Vpp crashes with core dump vhost-user > interface > >

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

: "vpp-dev@lists.fd.io" Subject: Re: [vpp-dev] Vpp crashes with core dump vhost-user interface Hi Ben, all, I’m sorry, I forgot about adding a backtrace. I have now posted it here: https://surfdrive.surf.nl/files/index.php/s/0SUKUNivkpg9Dnb I am not too familiar with the openstack integ

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

.fd.io<mailto:vpp-dev@lists.fd.io> mailto:vpp-dev@lists.fd.io>> On Behalf Of Eyle Brinkhuis Sent: mercredi 2 décembre 2020 14:59 To: vpp-dev@lists.fd.io<mailto:vpp-dev@lists.fd.io> Subject: [vpp-dev] Vpp crashes with core dump vhost-user interface Hi all, In our environment (vpp 20.05.1,

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

> Subject: [vpp-dev] Vpp crashes with core dump vhost-user interface > > Hi all, > > In our environment (vpp 20.05.1, ubuntu 18.04.5, networking-vpp 20.05.1, > Openstack train) we are running into an issue. When we spawn a VM (regular > ubuntu 1804.4) with 16 CPU cores and 8

Re: [vpp-dev] Vpp crashes with core dump vhost-user interface

Please use gdb to provide a meaningful backtrace. Steven From: on behalf of Eyle Brinkhuis Date: Wednesday, December 2, 2020 at 5:59 AM To: "vpp-dev@lists.fd.io" Subject: [vpp-dev] Vpp crashes with core dump vhost-user interface Hi all, In our environment (vpp 20.05.1, ubun

[vpp-dev] Vpp crashes with core dump vhost-user interface

Hi all, In our environment (vpp 20.05.1, ubuntu 18.04.5, networking-vpp 20.05.1, Openstack train) we are running into an issue. When we spawn a VM (regular ubuntu 1804.4) with 16 CPU cores and 8G memory and a VPP backed interface, our VPP instance dies: Dec 02 13:39:39 compute03-asd002a vpp[17