Re: [ovs-dev] Building OVS on Ubuntu 12.04 stuck in atomic operation unit test

2015-01-09 Thread Finucane, Stephen
> Jarno's idea of getting a disassembly is a good idea, but it might be > easier if you just pass along test-atomic.o from a broken machine. > Then we can just disassemble it and otherwise examine it for > ourselves. I applied Jarno's patch, but alas it had no effect. I've attached the '.o' file

Re: [ovs-dev] Building OVS on Ubuntu 12.04 stuck in atomic operation unit test

2015-01-07 Thread Ben Pfaff
On Thu, Jan 08, 2015 at 02:02:11PM +0900, Motonori Shindo wrote: > Please find attached a tar ball containing _debian/config.{h, log, status} > of my environment where I experienced this problem. I am running Ubuntu on > Vagrant atop MacBookPro. VM has 1 vCPU core and 512MB memory as shown below.

Re: [ovs-dev] Building OVS on Ubuntu 12.04 stuck in atomic operation unit test

2015-01-07 Thread Motonori Shindo
Ben, Please find attached a tar ball containing _debian/config.{h, log, status} of my environment where I experienced this problem. I am running Ubuntu on Vagrant atop MacBookPro. VM has 1 vCPU core and 512MB memory as shown below. vagrant@precise64:~$ cat /proc/cpuinfo processor : 0 vendor_id

Re: [ovs-dev] Building OVS on Ubuntu 12.04 stuck in atomic operation unit test

2015-01-07 Thread Ben Pfaff
On Wed, Jan 07, 2015 at 11:48:59AM +, Finucane, Stephen wrote: > > We've heard similar reports before but it's challenging to find the > > problem. I can't reproduce the problem on my 32-bit Debian system by > > just, for example, switching to GCC 4.6. > > From [here]( http://openvswitch.org/

Re: [ovs-dev] Building OVS on Ubuntu 12.04 stuck in atomic operation unit test

2015-01-07 Thread Jarno Rajahalme
On Jan 7, 2015, at 3:48 AM, Finucane, Stephen wrote: >> We've heard similar reports before but it's challenging to find the >> problem. I can't reproduce the problem on my 32-bit Debian system by >> just, for example, switching to GCC 4.6. > > From [here]( http://openvswitch.org/pipermail/dev

Re: [ovs-dev] Building OVS on Ubuntu 12.04 stuck in atomic operation unit test

2015-01-07 Thread Finucane, Stephen
> We've heard similar reports before but it's challenging to find the > problem. I can't reproduce the problem on my 32-bit Debian system by > just, for example, switching to GCC 4.6. From [here]( http://openvswitch.org/pipermail/dev/2014-December/049833.html), you'll see I have a number of boar

Re: [ovs-dev] Building OVS on Ubuntu 12.04 stuck in atomic operation unit test

2015-01-06 Thread Ben Pfaff
On Mon, Jan 05, 2015 at 09:01:38PM +0900, Motonori Shindo wrote: > When building OVS (the latest master) under Ubuntu 12.04, it stuck at the > unit test "test atomic operations” and never finishes (or it could just be > unbearably slow). This problem doesn’t happen in Ubuntu 14.04, however. > >

Re: [ovs-dev] Building OVS on Ubuntu 12.04 stuck in atomic operation unit test

2015-01-05 Thread Finucane, Stephen
I'm seeing the exact same issue on multiple version of Fedora. See here: http://openvswitch.org/pipermail/dev/2014-December/049833.html Regards, Stephen > When building OVS (the latest master) under Ubuntu 12.04, it stuck at the > unit test "test atomic operations” and never finishes (or it coul