[LAU] can't open ardour2 projects created on jack1 with jack2

[Atte André Jensen]

Hi

I discovered that jack2 seems to run much better with renoise on my arch 
laptop than jack(1). However I can't seem to open the ardour projects I 
worked on with jack with jack2 installed. ardour2 simply hangs with the 
following in a terminal (and qjackctl and jack are hanging, I can't even 
kill jackd):

ack: JackGraphManager::RecalculateLatency port_index = 25
Jack: JackGraphManager::RecalculateLatency port_index = 26
Jack: JackGraphManager::RecalculateLatency port_index = 27
Jack: JackGraphManager::RecalculateLatency port_index = 28
Jack: JackGraphManager::RecalculateLatency port_index = 30
Jack: JackGraphManager::RecalculateLatency port_index = 31
Jack: JackGraphManager::RecalculateLatency port_index = 33
Jack: JackGraphManager::RecalculateLatency port_index = 34
Jack: JackGraphManager::RecalculateLatency port_index = 35
Jack: JackGraphManager::RecalculateLatency port_index = 37
Jack: JackGraphManager::RecalculateLatency port_index = 38
Jack: JackClient::PortRegister ref = 4 name = ardour:send 6/out 1 type = 
32 bit float mono audio port_index = 39
Jack: JackClient::PortDisconnect src = 39
Jack: JackClient::ClientNotify ref = 4 name = ardour notify = 4
Jack: JackClient::kGraphOrderCallback
Jack: JackClient::ClientNotify ref = 4 name = ardour notify = 18
Jack: JackGraphManager::RecalculateLatency port_index = 23
Jack: JackGraphManager::RecalculateLatency port_index = 24
Jack: JackGraphManager::RecalculateLatency port_index = 29
Jack: JackGraphManager::RecalculateLatency port_index = 32
Jack: JackGraphManager::RecalculateLatency port_index = 36

NB: I can start ardour2 just fine with a new project...

I know there are many unknowns, but I'll be happy to supply any 
requested sysinfo....

Thanks in advance for any input!

-- 
Atte

http://atte.dk   http://modlys.dk