[ovs-discuss] Using ovsdb-client transaction capability

Ben Pfaff blp at nicira.com
Sat Feb 16 01:10:05 UTC 2013


You're definitely doing something wrong.  Even "strace true" prints
tons of output.

On Fri, Feb 15, 2013 at 07:00:27PM -0600, Jereme Lamps wrote:
> Running strace over the command does not output anything either :(
> 
> On Fri, Feb 15, 2013 at 6:40 PM, Ben Pfaff <blp at nicira.com> wrote:
> 
> > Maybe it's trying to connect to a database socket that isn't there?
> > Try "strace".
> >
> > On Fri, Feb 15, 2013 at 06:37:58PM -0600, Jereme Lamps wrote:
> > > Dang. I tried it on my setup at home and its the same thing. It freezes
> > > when I run
> > > 'sudo ovsdb-client -v transact [...]'
> > > It appears that the json is never even being sent, because I have the
> > > server on verbose, and /var/log/syslog is not reporting receiving
> > anything
> > > except for its' timed wakeups.
> > >
> > > On Fri, Feb 15, 2013 at 5:09 PM, Ben Pfaff <blp at nicira.com> wrote:
> > >
> > > > That doesn't make any sense to me.  Sorry, I don't know what to tell
> > > > you.
> > > >
> > > > On Fri, Feb 15, 2013 at 04:03:17PM -0700, Jereme Lamps wrote:
> > > > > And -v did not output anything.
> > > > >
> > > > > On Fri, Feb 15, 2013 at 4:01 PM, Jereme Lamps <lamps1 at illinois.edu>
> > > > wrote:
> > > > >
> > > > > > Okay, I ran sudo ovsdb-client -v transact [...]
> > > > > > and it is not hanging now, but after if completes I run
> > > > > > sudo ovsdb-client dump
> > > > > > and nothing is changed, all the tables are still empty...
> > > > > >
> > > > > >
> > > > > > On Fri, Feb 15, 2013 at 3:53 PM, Ben Pfaff <blp at nicira.com> wrote:
> > > > > >
> > > > > >> On Fri, Feb 15, 2013 at 03:49:19PM -0700, Jereme Lamps wrote:
> > > > > >> > You can see the transact request that is sent. When I try to
> > run:
> > > > > >> > sudo ovsdb-client transact [...]
> > > > > >> > It just hangs.
> > > > > >>
> > > > > >> If you use -v, what do you see?
> > > > > >>
> > > > > >> > Would I need to generate my own uuid somehow?
> > > > > >>
> > > > > >> No.
> > > > > >>
> > > > > >> > Also, do i need to append ',id=some_number' to the end of the
> > > > > >> > command?
> > > > > >>
> > > > > >> No.
> > > > > >>
> > > > > >
> > > > > >
> > > >
> >



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