Nvphsd crash (L4T R32.3.1)

Autonomous Machines Jetson & Embedded Systems Jetson TX2
1

Our crash logging picked up the following problem in nvphsd during system shutdown:

Thread 1 (Thread 0x7fa32b3010 (LWP 3350)):
#0  0x0000007fa325ae38 in shm_wake_up_ccb () from /usr/lib/aarch64-linux-gnu/tegra/libnvphsd.so
#1  0x0000007fa3258a08 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libnvphsd.so
#2  <signal handler called>
#3  0x0000007fa31a880c in unlink () from /lib/aarch64-linux-gnu/libc.so.6
#4  0x0000007fa307215c in shm_unlink () from /lib/aarch64-linux-gnu/librt.so.1
#5  0x0000007fa32592e4 in ?? () from /usr/lib/aarch64-linux-gnu/tegra/libnvphsd.so
#6  0x0000007fa32598b0 in phsmain () from /usr/lib/aarch64-linux-gnu/tegra/libnvphsd.so
#7  0x0000007fa31046e0 in __libc_start_main () from /lib/aarch64-linux-gnu/libc.so.6
#8  0x0000000000400660 in ?? ()

Any ideas? This is with L4T R32.3.1. We’ve only seen this once, probably a race condition of some sort?

2

Could you post whole log if repo it again.

3

When you say “whole log”, what additional data do you need?

4

Hi Ursula,

Please refer to below section to provide the log:
https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%2520Linux%2520Driver%2520Package%2520Development%2520Guide%2Fsubmit_bug_report.html%23

5

Hi Ursula,

Is this still an issue to support?