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Bug #777

-20℃下以太网性能严重降速

Added by EGON about 1 month ago. Updated 22 days ago.

Status:
Closed
Priority:
Normal
Assignee:
Linx
Category:
S.W
Start date:
01/03/2025
Due date:
% Done:

0%

Estimated time:
型号:
LZ130
CPU:
RK3566
产品:
LKD3566 开发板
核心板硬件版本:
01
底板/一体板硬件版本:
02
系统:
Ubuntu
内核版本:
Linux version 5.10.198 (yangyonghao@ubuntu2004) (aarch64-none-linux-gnu-gcc (GNU Toolchain for the A-profile Architecture 10.3-2021.07 (arm-10.29)) 10.3.1 20210621, GNU ld (GNU Toolchain for the A-profile Architecture 10.3-2021.07 (arm-10.29)) 2.36.1.20210621) #7 SMP Thu May 30 19:02:24 CST 2024
无线网卡:
以太网模组:
EMMC颗粒:
-

Description

-20℃下以太网性能严重降速

Files

企业微信截图_17359004656623.png (86.8 KB) 企业微信截图_17359004656623.png EGON, 01/03/2025 06:34 PM
#1

Updated by Linx about 1 month ago

常温下Ethernet是否正常？ 如果正常， 那就是器件不支持， 把此问题转给硬件工程师。

#2

Updated by 文博 22 days ago

  • Priority changed from High to Normal

Linx wrote in #note-1:

常温下Ethernet是否正常？ 如果正常， 那就是器件不支持， 把此问题转给硬件工程师。

经过多次复测，低温网速性能降速问题通过
1、但是发现当soc芯片温度没有起来的时候，测试以太网性能会降速。

#3

Updated by 文博 22 days ago

  • Status changed from New to Closed

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