NVIDIA GeForce RTX 3060/PCIe/SSE2 GL_VERSION: 4.6.0 NVIDIA 530.41.03 Surface Config: buf=32 r=8 g=8 b=8 a=8 depth=24 stencil=0 samples=0 Surface Size: 800x600 windowed === [build] use-vbo=false: FPS: 8088 FrameTime: 0.124 ms [build] use-vbo=true: FPS: 15278 FrameTime: 0.06...
对于我当前遇到的内核启动卡住问题,我个人倾向于drm驱动和phy驱动存在问题,因此我开启这两个驱动模块的debug日志。 修改kernel/drivers/phy/Makefile、kernel/drivers/gpu/drm/rockchip/Makefile,编译debug日志; subdir-ccflags-y := -DDEBUG 设置控制台默认打印级别: Kernel hacking ---> printk and dmesg options ...
如果延长线或者接口质量等导致pcie信号不太好,dmesg里可能会被AER(PCIE advanced error report)信息刷屏…… [ 3.336667] pcieport 0000:00:02.2: AER: Corrected error message received from 0000:04:00.0 [ 3.336705] mlx5_core 0000:04:00.0: PCIe Bus Error: severity=Corrected, type=Data Link Layer, (...
Linux 性能调优之硬件资源监控 系统出现问题,或者存在异常的日志信息,某些进程运行缓慢,往往可能需要排除是否存在硬件问题,所以需要对硬件信息进行监控,查看是否存在异常信息。 1写在前面 对每个人而言,真正的职责只有一个:找到自我。然后在心中坚守其一生,全心全意,永不停息。所有其它的路都是不完整的,是人的逃避方式...
系统出现问题,或者存在异常的日志信息,某些进程运行缓慢,往往可能需要排除是否存在硬件问题,所以需要对硬件信息进行监控,查看是否存在异常信息 启动系统时会进行系统硬件检测,这些检测信息同时还会被写到dmesg buffer中, 在 Linux 系统中 ,dmesg buffer记录下面一些信息: ...
RAS目标是使系统尽可能长期可靠的运行而不停机,减少系统downtime;提供硬件检测上报机制,以便在硬件错误引起数据丢失或宕机之前能够通知管理员及时更换硬件;提供硬件错误恢复机制,并尽可能纠正错误,使系统可持续可靠的运行。 RAS涉及的硬件包括且不限于:CPU、Memory、IO、PCIe、硬盘和其他外设 ...
, this will open up the default800x600pixel window rendering various 3D objects like a horse, a cat, a rabbit etc. etc. The full benchmarking test will take about 8 minutes to finsih, finally check the results. The test returned me an average 1000 score for a Intel HD 3000 GPU....
PCIe FeatureDetails Controllers with x8 link widthMax x8 link width (C5) (but only x4 link width coming out from SoC) Controllers with x4 link widthMax x4 link width (C4) (but only x1 link width coming out from SoC) Legacy interruptsApplicable to all controllers ...
To configure PCIE, CAN, and SPI and generate the correct .dtsi files from theJetson AGX Orin pinmux spreadsheet, complete the steps inPinmux Changes. For debugging purposes, dynamically change the pinmux. In the JetPack 5.0.2-GA and later, you can use the GPIO sysf...
In a multipath environment, an application server with UltraPath-NVMe accesses a namespace on the storage system through an optimum path, thereby obtaining the highest I/O speed. Failover and failback Failover When a path fails, UltraPath-NVMe fails over its services to another functional path...