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On a system where I can't use OSSv4 for sound (due to MIDI) and need to |
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fall back to ALSA, I've hit ALSA's insane latency issues and therefore |
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decided to use JACK. I'm trying to set-up a machine suitable for |
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music/audio production. |
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|
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But JACK just stops working at random. Sometimes it works, but after a |
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a while it doesn't anymore. And when that happens (which happens sooner |
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rather than later,) restarting JACK (with qjackctl) doesn't help; only |
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rebooting the machine does, which as you can guess is very annoying. |
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|
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I'm appending the error message in case someone can help me figure out |
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what's going on. |
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|
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I'm on AMD64, kernel 2.6.35.1 (gentoo-sources-2.6.35-r1) using in-kernel |
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ALSA on a SoundBlaster Live 24-bit. |
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|
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|
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---------- |
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Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
20 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
21 |
read error, skip cycle[0m |
22 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
23 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
24 |
read error, skip cycle[0m |
25 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
26 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
27 |
read error, skip cycle[0m |
28 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
29 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
30 |
read error, skip cycle[0m |
31 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
32 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
33 |
read error, skip cycle[0m |
34 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
35 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
36 |
read error, skip cycle[0m |
37 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
38 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
39 |
read error, skip cycle[0m |
40 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
41 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
42 |
read error, skip cycle[0m |
43 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
44 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
45 |
read error, skip cycle[0m |
46 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
47 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
48 |
read error, skip cycle[0m |
49 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
50 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
51 |
read error, skip cycle[0m |
52 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
53 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
54 |
read error, skip cycle[0m |
55 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
56 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
57 |
read error, skip cycle[0m |
58 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
59 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
60 |
read error, skip cycle[0m |
61 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
62 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
63 |
read error, skip cycle[0m |
64 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
65 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
66 |
read error, skip cycle[0m |
67 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
68 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
69 |
read error, skip cycle[0m |
70 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
71 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
72 |
read error, skip cycle[0m |
73 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
74 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
75 |
read error, skip cycle[0m |
76 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
77 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
78 |
read error, skip cycle[0m |
79 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
80 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
81 |
read error, skip cycle[0m |
82 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
83 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
84 |
read error, skip cycle[0m |
85 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
86 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
87 |
read error, skip cycle[0m |
88 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
89 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
90 |
read error, skip cycle[0m |
91 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
92 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
93 |
read error, skip cycle[0m |
94 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
95 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
96 |
read error, skip cycle[0m |
97 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
98 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
99 |
read error, skip cycle[0m |
100 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
101 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
102 |
read error, skip cycle[0m |
103 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
104 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
105 |
read error, skip cycle[0m |
106 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
107 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
108 |
read error, skip cycle[0m |
109 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
110 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
111 |
read error, skip cycle[0m |
112 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
113 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
114 |
read error, skip cycle[0m |
115 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
116 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
117 |
read error, skip cycle[0m |
118 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
119 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
120 |
read error, skip cycle[0m |
121 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
122 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
123 |
read error, skip cycle[0m |
124 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
125 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
126 |
read error, skip cycle[0m |
127 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
128 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
129 |
read error, skip cycle[0m |
130 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
131 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
132 |
read error, skip cycle[0m |
133 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
134 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
135 |
read error, skip cycle[0m |
136 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
137 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
138 |
read error, skip cycle[0m |
139 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
140 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
141 |
read error, skip cycle[0m |
142 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
143 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
144 |
read error, skip cycle[0m |
145 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
146 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
147 |
read error, skip cycle[0m |
148 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
149 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
150 |
read error, skip cycle[0m |
151 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
152 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
153 |
read error, skip cycle[0m |
154 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
155 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
156 |
read error, skip cycle[0m |
157 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
158 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
159 |
read error, skip cycle[0m |
160 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
161 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
162 |
read error, skip cycle[0m |
163 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
164 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
165 |
read error, skip cycle[0m |
166 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
167 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
168 |
read error, skip cycle[0m |
169 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
170 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
171 |
read error, skip cycle[0m |
172 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
173 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
174 |
read error, skip cycle[0m |
175 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
176 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
177 |
read error, skip cycle[0m |
178 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
179 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
180 |
read error, skip cycle[0m |
181 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
182 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
183 |
read error, skip cycle[0m |
184 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
185 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
186 |
read error, skip cycle[0m |
187 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
188 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
189 |
read error, skip cycle[0m |
190 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
191 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
192 |
read error, skip cycle[0m |
193 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
194 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
195 |
read error, skip cycle[0m |
196 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: |
197 |
JackProcessSync::LockedTimedWait error usec = 5000000 err = Connection |
198 |
timed out[0m |
199 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: Driver is not running[0m |
200 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: Cannot open client name = |
201 |
dbusapi[0m |
202 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: failed to create dbusapi |
203 |
jack client[0m |
204 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: alsa_driver_xrun_recovery[0m |
205 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: JackAudioDriver::ProcessAsync: |
206 |
read error, skip cycle[0m |
207 |
Sat Aug 14 01:15:42 2010: Released audio card Audio0 |
208 |
Sat Aug 14 01:15:42 2010: [1m[31mERROR: Failed to start server[0m |
209 |
01:15:45.793 Could not connect to JACK server as client. - Overall |
210 |
operation failed. - Unable to connect to server. Please check the |
211 |
messages window for more info. |