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Experimental Physics and
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Hi folks,
Just yesterday I set up three LabJack T4s using the latest version of the EPICS support from github. This morning I noticed that the IOC is reporting numerous errors. It looks like the device is still responding to EPICS control, so I'm not sure if it's anything to worry about. Anyone have any ideas? I should mention that I've been running successfully with these 3 devices and EPICS for several years on the original version of the EPICS control from ~2021. There we would also see similar intermittent errors, but they didn't seem to cause any functional problems. Here's a sampling of the error messages. I get more of the same every 10-30 minutes it seems: 2024/09/18 10:23:38.427 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:23:38.478 LabJackDriver::pollerThread Error: Device returned to normal status 2024/09/18 10:34:55.465 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.465 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.465 LabJackDriver::readFloat64 Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.466 18ID:LJT4:1:DeviceTemperature devAsynFloat64::processCallbackInput process read error 2024/09/18 10:34:55.515 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.566 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.616 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.666 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.716 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.766 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.825 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.875 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.926 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:55.976 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.026 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.076 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.126 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.176 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.226 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.277 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.357 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.407 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.458 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.508 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.558 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.608 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.658 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.708 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.758 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:56.809 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:57.890 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:57.891 LabJackDriver::readFloat64 Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:57.941 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:57.991 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:58.041 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:58.091 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:58.141 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:58.191 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:58.241 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:58.292 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:58.342 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.422 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.472 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.523 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.573 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.623 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.673 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.723 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.773 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.824 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.874 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.924 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:34:59.974 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.024 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.074 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.124 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.175 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.225 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.275 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.325 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.375 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.425 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.475 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.526 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.576 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.626 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.676 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.726 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.776 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.826 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.877 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.927 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:00.977 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:01.027 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:01.077 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:01.127 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:01.178 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:01.228 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:35:01.278 LabJackDriver::pollerThread Error: Device returned to normal status 2024/09/18 10:57:34.061 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.061 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.062 LabJackDriver::readFloat64 Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.062 18ID:LJT4:2:DeviceTemperature devAsynFloat64::processCallbackInput process read error 2024/09/18 10:57:34.111 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.162 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.212 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.262 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.312 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.362 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.412 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.485 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.535 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.586 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.636 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.686 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.736 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.786 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.836 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.886 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:34.937 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.017 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.067 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.118 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.168 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.218 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.268 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.318 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.368 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.418 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:35.469 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.550 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.601 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.651 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.701 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.751 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.801 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.851 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.901 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:36.952 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:37.002 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.082 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.083 LabJackDriver::readFloat64 Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.133 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.183 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.233 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.283 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.333 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.383 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.433 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.484 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.534 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.584 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.634 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.684 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.734 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.785 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.835 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.885 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.935 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:38.985 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.035 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.085 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.136 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.186 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.236 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.286 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.336 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.386 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.437 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.487 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.537 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.587 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.637 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.687 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.737 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.788 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.838 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.888 LabJackDriver::pollerThread Error: err=1239 LJME_RECONNECT_FAILED, 2024/09/18 10:57:39.938 LabJackDriver::pollerThread Error: Device returned to normal status All the best. - Jesse Jesse Hopkins, PhD Deputy Director BioCAT, Sector 18 Advanced Photon Source
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ANJ, 18 Sep 2024 |
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