I have been testing USB3 (UVC) camera on Jetson TK1. I have seen the problem when streaming from usb3 and encoding on it (h264/vp8) being used simultaneously. For example, when I plugged a Logitech C920 into the USB3.0 port of Jetson TK1 and ran gstreamer with live camera feed along with encoding, the TK1 would usually hang within 1~2 hours (see below log for more info). If I ran the same gstreamer pipeline with a video file input, the TK1 could work overnight without problem.
Log message:
[60654.282051] Host read timeout at address 4300
[60654.285137] MSELECT error detected! status=0x3
[60654.285154] ------------[ cut here ]------------
[60654.285156] kernel BUG at drivers/platform/tegra/hier_ictlr/hier_ictlr.c:54!
[60654.285158] Internal error: Oops - BUG: 0 [#1] PREEMPT SMP ARM
[60654.285169] Modules linked in: dm_crypt dm_mod rfcomm bnep bluetooth rfkill nvhost_vi
[60654.285173] CPU: 0 PID: 3660 Comm: kworker/0:1 Tainted: G W 3.10.40-g868897a #1
[60654.285182] Workqueue: host_syncpt syncpt_thresh_cascade_fn
[60654.285184] task: d2e35080 ti: cfe3c000 task.ti: cfe3c000
[60654.285189] PC is at tegra_hier_ictlr_irq_handler+0x38/0x40
[60654.285192] LR is at tegra_hier_ictlr_irq_handler+0x38/0x40
[60654.285194] pc : [] lr : [] psr: 60030193
[60654.285194] sp : cfe3dc38 ip : 00000000 fp : c0d0a198
[60654.285196] r10: 00000000 r9 : 00000000 r8 : cfe3c000
[60654.285198] r7 : cfe3dcd8 r6 : 0000009f r5 : c0bcb910 r4 : d70ca780
[60654.285199] r3 : 00000000 r2 : 00010100 r1 : 00000000 r0 : 00000023
[60654.285202] Flags: nZCv IRQs off FIQs on Mode SVC_32 ISA ARM Segment kernel
[60654.285204] Control: 10c5387d Table: 8f99006a DAC: 00000015
Additional info:
- Jetson TK1 version: R21.4
- USB auto suspend: disabled (-1)
- Running in performance mode
- USB firmware (downloaded from this link): https://devtalk.nvidia.com/cmd/default/download-comment-attachment/69763/
Has anyone experienced a similar problem ?