Problem with imu.uart NMEA logging: Resource temporarily unavailable

Please provide the following info (check/uncheck the boxes after clicking “+ Create Topic”):
Software Version
DRIVE OS Linux 5.2.0
DRIVE OS Linux 5.2.0 and DriveWorks 3.5
NVIDIA DRIVE™ Software 10.0 (Linux)
NVIDIA DRIVE™ Software 9.0 (Linux)
other DRIVE OS version
other

Target Operating System
Linux
QNX
other

Hardware Platform
NVIDIA DRIVE™ AGX Xavier DevKit (E3550)
NVIDIA DRIVE™ AGX Pegasus DevKit (E3550)
other

SDK Manager Version
1.4.1.7402
other

Host Machine Version
native Ubuntu 18.04
other

The IMU device has UART output, and I can see NMEA messages using minicom.

However, using sample_imu_logger, there are constant errors, with some NMEA messages parsed in between. For example, configuring IMU to output GPHDT (Heading from True North), this is the output from logger:

[09-04-2021 07:42:24] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918144791113] Heading(True:8.9) 
[1617918144891138] Heading(True:8.8) 
[09-04-2021 07:42:24] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:25] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:25] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918145291099] Heading(True:8.8) 
[09-04-2021 07:42:25] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918145491153] Heading(True:8.7) 
[09-04-2021 07:42:25] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:25] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:25] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918145891115] Heading(True:8.7) 
[09-04-2021 07:42:25] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:26] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:26] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:26] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918146391102] Heading(True:8.7) 
[09-04-2021 07:42:26] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:26] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:26] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:26] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:26] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:27] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:27] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:27] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:27] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:27] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:27] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918147691099] Heading(True:9.8) 
[1617918147992201] Heading(True:10.4) 
[09-04-2021 07:42:28] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:28] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918148292140] Heading(True:11.1) 
[09-04-2021 07:42:28] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:28] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:28] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:28] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:28] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:28] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:29] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918149192151] Heading(True:13) 
[09-04-2021 07:42:29] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918149392212] Heading(True:13.4) 
[09-04-2021 07:42:29] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:29] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:29] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:29] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:29] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:29] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:30] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:31] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918151192097] Heading(True:16.6) 
[09-04-2021 07:42:31] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:31] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:31] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918151592230] Heading(True:16.7) 
[09-04-2021 07:42:31] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:31] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:31] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:31] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:32] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:32] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918152292090] Heading(True:17.7) 
[09-04-2021 07:42:32] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:32] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:32] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:32] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918152792053] Heading(True:19.4) 
[09-04-2021 07:42:32] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:32] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:33] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918154292118] Heading(True:20.8) 
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:34] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918155092157] Heading(True:21.2) 
[09-04-2021 07:42:35] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918155292051] Heading(True:21.2) 
[09-04-2021 07:42:35] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:35] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:35] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:35] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918155792018] Heading(True:22) 
[09-04-2021 07:42:35] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918155992011] Heading(True:22.3) 
[09-04-2021 07:42:36] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:36] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:36] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918156392039] Heading(True:22.7) 
[09-04-2021 07:42:36] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918156592222] Heading(True:22.5) 
[09-04-2021 07:42:36] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:36] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:36] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:36] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:37] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:37] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918157292066] Heading(True:21) 
[09-04-2021 07:42:37] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918157491991] Heading(True:20.4) 
[1617918157592128] Heading(True:20) 
[09-04-2021 07:42:37] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:37] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:37] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918157992059] Heading(True:18.8) 
[09-04-2021 07:42:38] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:38] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:38] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918158392019] Heading(True:18.1) 
[1617918158492044] Heading(True:18) 
[1617918158592102] Heading(True:17.9) 
[09-04-2021 07:42:38] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:38] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918158892010] Heading(True:17.8) 
[1617918159092095] Heading(True:17.8) 
[09-04-2021 07:42:39] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:39] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918159492042] Heading(True:17.8) 
[09-04-2021 07:42:39] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:39] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:39] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:39] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:39] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:40] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918160191994] Heading(True:17.8) 
[09-04-2021 07:42:40] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:40] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:40] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:40] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918160691974] Heading(True:17.8) 
[09-04-2021 07:42:40] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:40] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:40] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:41] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918162392043] Heading(True:17.8) 
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:42] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:43] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:43] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:43] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:43] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:43] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:43] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:43] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918163891999] Heading(True:17.6) 
[09-04-2021 07:42:43] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:44] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:44] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:44] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:44] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:44] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:44] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918164791942] Heading(True:17.5) 
[09-04-2021 07:42:44] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:44] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918165092027] Heading(True:17.5) 
[1617918165191911] Heading(True:17.5) 
[1617918165291969] Heading(True:17.5) 
[09-04-2021 07:42:45] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:45] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:45] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:45] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:45] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:45] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:45] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:46] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:46] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:46] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918166391912] Heading(True:17.6) 
[09-04-2021 07:42:46] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918166592041] Heading(True:17.6) 
[09-04-2021 07:42:46] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:46] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:46] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:46] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:47] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:47] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:47] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918167391923] Heading(True:17.6) 
[1617918167592015] Heading(True:17.6) 
[09-04-2021 07:42:47] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:47] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:47] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:47] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918168291960] Heading(True:17.6) 
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:48] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918169091963] Heading(True:17.6) 
[1617918169191878] Heading(True:17.6) 
[09-04-2021 07:42:49] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:49] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:49] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:49] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:49] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:49] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:49] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918170891810] Heading(True:17.6) 
[09-04-2021 07:42:50] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:51] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:52] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:52] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:52] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:52] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:52] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:52] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:52] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918172891835] Heading(True:17.6) 
[09-04-2021 07:42:52] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:53] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:53] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:53] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:53] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:53] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:53] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918174891794] Heading(True:17.6) 
[09-04-2021 07:42:54] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918175091907] Heading(True:17.6) 
[1617918175191801] Heading(True:17.6) 
[09-04-2021 07:42:55] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[09-04-2021 07:42:55] EndpointTTY: receiving data from /dev/ttyTHS1 failed with an error: 'Resource temporarily unavailable'. retry
[1617918175491844] Heading(True:17.6) 
^C

Dear @gpu_power,
Could you confirm if your sensor is in supported list at DRIVE Ecosystem Hardware and Software Components | NVIDIA Developer . Could you share the sensor details and command used to reproduce the issue?

The command used is:

sample_imu_logger --driver=imu.uart --params=device=/dev/ttyTHS1,baud=9600

Also tried configuring the device to different baud up to 115200.

Dear @gpu_power,
Could you share the imu sensor details?

Sorry, can’t share the specific sensor model.

I can capture and share the data from /dev/ttyTHS1 if that helps.

Dear @gpu_power,
Is your sensor in DRIVE SW supported list at DRIVE Ecosystem Hardware and Software Components | NVIDIA Developer ?

The model is not on the list.

Hi @gpu_power ,
Is it possible that other process has opened the device?

Hi @VickNV,
I made sure minicom / cat is closed.
If another process has opened the device, I think sample imu logger gives different error.
Thanks

I haven’t seen the issue before. any suspicious kernel messages? Does rebooting help?

@VickNV,

Turns out it was not minicom or cat opening the device. It was nvidia service-framework.

After killing nvidia service-framework, the ‘Resource temporarily unavailable’ error disappears:

/usr/local/service-framework/scripts/kill.sh

1 Like

Thanks for letting us know.