px2 crashed when init the gmsl camera

Autonomous Vehicles DRIVE PX 2 DRIVE - Linux
1

Hi,guys,Nvidia engineers :
I am using the ar0231 sensor on the PX2.After i runing three cameras which pluged in group A on TegraA,and i try run these three cameras in slave mode on Tgera B.Mostly it works very well. But it has high frequency of occurrence make the PX2 Tegra B crash（sometimes TegraA）!!!,and i tracking the log found it alway break at ref_max9286_96705_ar0231.c line 591

LOG_DBG("%s: Set all serializer Preemphasis setting\n", __func__);

And ,there is a comment : /* Bug 1850534 */ ,is that bug make the PX2 crash?? how can i track the bug number?
guys ,help!, emergency !!!,
yours,Jack

2

Dear Jack,
My apologies for the confusion. That bug number has nothing to do with this issue.
Could you please give details(like camera details, command, sample code ) about your setup and steps to reproduce this issue on our side.

3

Hi,SivaRamaKrishna:
Thanks for your replay.I am using the SDK5.0.5.0 sample code.Sometime it will crashed at the function named SetupVideoLink when i launch the program .May be at SetupVideoLink or at CaputreInit.

4

Hi wangxuhui,

Have you moved to PDK 5.0.10.3? Can issue still be reproduced or it’s not an issue anymore?

Thanks