Hey,
We are experiencing sporadic ovs-vswitchd crashes in our Openstack
environment. We are using the Ubuntu 2.0.2 version of the code.
Kernel: 3.13.0-40-generic
openvswitch: 2.0.2-0ubuntu0.14.04.1
The stack trace is shown below. If you look at the stack frame 2 below, it
looks like 'a' is
On Tue, Jul 15, 2014 at 11:46:05AM -0700, Jeffrey Milling wrote:
> I am experiencing a segfault in ovs when I start or stop a VM (using
> libvirt and qemu) which is adding and subtracting the ports vnet[0-9] to my
> network bridge. This is causing a temporary (~10 second) loss of
> connectivity acr
Hello,
I sent an email yesterday with a more vague problem, but this is the cause
of the problem I was experiencing:
I am experiencing a segfault in ovs when I start or stop a VM (using
libvirt and qemu) which is adding and subtracting the ports vnet[0-9] to my
network bridge. This is causing a t
Any chance you could try under valgrind? It's easy, and it often
pinpoints the problem immediately.
On Tue, Sep 10, 2013 at 11:49:03AM -0400, Jing Su wrote:
> I updated to openvswitch 1.9.3, and am still getting segfaults. Seems like
> there is some bad pointer math or memory corruption. Brief
I updated to openvswitch 1.9.3, and am still getting segfaults. Seems like
there is some bad pointer math or memory corruption. Brief gdb info below.
I don't know anything about the internals so can't really help unwind the
stack and figure out what's wrong. If it helps, I can provide a core an
same result. segfault on 1.9.3.
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Jing Su
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Email: jin...@gridcentric.com
On Sun, Sep 8, 2013 at 1:55 PM, Ben Pfaff wrote:
> On Sat, Sep 07, 2013 at 10:13:57P
On Sat, Sep 07, 2013 at 10:13:57PM -0400, Jing Su wrote:
> I'm getting a problem with ovs-vswitchd segfaulting when I delete virtual
> machines on KVM.
>
>
> Linux 3.2.0-29-generic #46-Ubuntu SMP
> openvswitch-1.9.0 - compiled from source
We just released 1.9.3, can you try that?
__
I'm getting a problem with ovs-vswitchd segfaulting when I delete virtual
machines on KVM.
Linux 3.2.0-29-generic #46-Ubuntu SMP
openvswitch-1.9.0 - compiled from source
This has been happening very consistently for me, so I built a
debug-symbols version of ovs-vswitchd and attached GDB to it.
