Hello everyone,
To my surprise, jackd could not start this morning (using
qjackctl).
User name was added to the audio group. The audio devices are:
% cat /proc/asound/cards
0 [PCH ]: HDA-Intel - HDA Intel PCH
HDA Intel PCH at 0xf7d10000 irq 53
1 [M1010LT ]: ICE1712 - M Audio Delta 1010LT
M Audio Delta 1010LT at 0xd040, irq 18
Interface in qjackctl is specified as 'hw:M1010LT'
Here's what happened:
Sun Mar 31 07:37:23 2013: JACK server starting in realtime mode
with priority 10
Cannot connect to server socket err = No such file or directory
Cannot connect to server request channel
jack server is not running or cannot be started
Sun Mar 31 07:37:23 2013: ERROR: Failed to acquire
device name : Audio1 error : Method "RequestRelease" with
signature "i" on interface "org.freedesktop.ReserveDevice1"
doesn't exist
Sun Mar 31 07:37:23 2013: ERROR: Audio device
hw:M1010LT cannot be acquired...
Sun Mar 31 07:37:23 2013: ERROR: Cannot initialize
driver
Sun Mar 31 07:37:23 2013: ERROR: JackServer::Open
failed with -1
Sun Mar 31 07:37:24 2013: ERROR: Failed to open
server
So I tried with 'hw:1' from the drop-down menu:
Sun Mar 31 07:34:57 2013: control device hw:1
Sun Mar 31 07:34:57 2013: ERROR: Failed to acquire
device name : Audio1 error : Method "RequestRelease" with
signature "i" on interface "org.freedesktop.ReserveDevice1"
doesn't exist
Sun Mar 31 07:34:57 2013: [1m[31mERROR: Audio device hw:1
cannot be acquired...
Sun Mar 31 07:34:57 2013: [1m[31mERROR: Cannot initialize driver
Sun Mar 31 07:34:57 2013: [1m[31mERROR: JackServer::Open failed with
-1
Sun Mar 31 07:34:57 2013: [1m[31mERROR: Failed to open server
What could be the cause of this problem ? - thanks !
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