Hello everybody
So I worked on a KXStudio install on my old computer for the past year & a half and recently switched to a new computer running UbuntuStudio with kxstudio packages on top. Problem is: Ardour and quite a few plugins and whatnots changed - some in an incompatible way - so I can’t re-open my ardour 4 sessions “verbatim”. So I tried to install (rsync) my old kx env in chrooted environment, managed to get Ardour4 to launch, but it fails to connect to the jack server (running in the main environment):
Connect: can't connect named futex name = jack_sem.1000_default_system err = No such file or directory Cannot read socket fd = 15 err = No such file or directory CheckRes error JackSocketClientChannel read fail Cannot open ardourprobe client
and in jackd’s log I get:
ERROR: ClientNotify fails name = system notification = 0 val1 = 0 val2 = 0 ERROR: NotifyAddClient new_client fails name = ardourprobe ERROR: Cannot notify add client ERROR: Cannot create new client
What I did:
rsync’d system directories (/bin, /lib, /lib64, /usr, /sbin, /opt) to a /kxold directory on the new computer then (as root):
cd /kxold mount /dev/mapper/kxold--vg-kxold /kxold mount --bind /proc ./proc mount --bind /tmp ./tmp mount --bind /dev ./dev mount --bind /dev/shm ./dev/shm mount --bind /dev/pts ./dev/pts mount --bind /run ./run mount --bind /var/run ./var/run mount --bind /lib/modules ./lib/modules mount --bind /sys ./sys cp /etc/passwd ./etc/passwd cp /etc/group ./etc/group cp /home/bruno/.Xauthority ./Xauthority xhost +localhost chroot /kxold /bin/bash export XAUTHORITY=/Xauthority sudo bruno /usr/bin/ardour4
And I’m stuck there :-/ I suspect some stupid permission issue or something missing or incorrect in my mounts, but dman if I know what, and couldn’t find anything helpful on the net so for, so any help / hint / pointer would be highly appreciated.
TIA
B.