sudo strace ovsdb-client -v transact
["Open_vSwitch",{"rows":[{"bridges":["set",[]]}],"until":"==","where":[["_uuid","==",["uuid","7b733b72-17f7-41c7-9f0a-641686db2dcd"]]],"timeout":0,"op":"wait","table":"Open_vSwitch","columns":["bridges"]},{"uuid-name":"row095f7ccc_ccb9_4c1e_94e8_b304deb6986f","op":"insert","table":"Port","row":{"interfaces":["named-uuid","row3886989c_5708_4eac_bfcb_329b2d5da01c"],"name":"br0"}},{"uuid-name":"row3886989c_5708_4eac_bfcb_329b2d5da01c","op":"insert","table":"Interface","row":{"name":"br0","type":"internal"}},{"uuid-name":"rowcd9eb1b9_090f_4a0e_bd08_bc57ade47441","op":"insert","table":"Bridge","row":{"name":"br0","ports":["named-uuid","row095f7ccc_ccb9_4c1e_94e8_b304deb6986f"]}},{"where":[["_uuid","==",["uuid","7b733b72-17f7-41c7-9f0a-641686db2dcd"]]],"op":"update","table":"Open_vSwitch","row":{"bridges":["named-uuid","rowcd9eb1b9_090f_4a0e_bd08_bc57ade47441"]}},{"mutations":[["next_cfg","+=",1]],"where":[["_uuid","==",["uuid","7b733b72-17f7-41c7-9f0a-641686db2dcd"]]],"op":"mutate","table":"Open_vSwitch"},{"where":[["_uuid","==",["uuid","7b733b72-17f7-41c7-9f0a-641686db2dcd"]]],"op":"select","table":"Open_vSwitch","columns":["next_cfg"]},{"comment":"ovs-vsctl:
ovs-vsctl --verbose add-br br0","op":"comment"}]is just freezing. No output whatsoever. Is there a basic transact json command I can do that will alter the database ? On Fri, Feb 15, 2013 at 7:10 PM, Ben Pfaff <b...@nicira.com> wrote: > 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 <b...@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 <b...@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 < > lam...@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 <b...@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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