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Bug #952

系统里无thermal、dmc、cpufreq

Added by 培旭 1 day ago.

Status:
New
Priority:
High
Assignee:
Category:
Driver
Start date:
05/19/2025
Due date:
% Done:

0%

Estimated time:
型号:
LZ750
CPU:
hisi3402
产品:
扩展/功能板硬件版本:
核心板硬件版本:
02
底板/一体板硬件版本:
固件版本:
fast boot:\\192.168.1.250\03-image\hisi3402\imageOS\ubuntu\ubuntu_V1.1-20250515; kernel:\\192.168.1.250\03-image\hisi3403\imageOS\ubuntu\ss928\ubuntu_V1.1-20241218\kernel; rootfs:\\192.168.1.250\03-image\hisi3403\imageOS\ubuntu\ss928\ubuntu_V1.1-20241218\rootfs
系统:
Ubuntu
内核版本:
Linux Hi3403 4.19.90 #5 SMP Wed Feb 12 14:45:29 CST 2025 aarch64 aarch64 aarch64 GNU/Linux
APP版本:
复现概率:
无线网卡:
以太网模组:
EMMC颗粒:
-

Description

验证ECR目前只有LC21602的板子1片,LC10802因物料等各种原因,没有板子;

以下是混搭的,3402的216的fast boot 和3403的kernel、rootfs:
fast boot:\\192.168.1.250\03-image\hisi3402\imageOS\ubuntu\ubuntu_V1.1-20250515;
kernel:\\192.168.1.250\03-image\hisi3403\imageOS\ubuntu\ss928\ubuntu_V1.1-20241218\kernel;
rootfs:\\192.168.1.250\03-image\hisi3403\imageOS\ubuntu\ss928\ubuntu_V1.1-20241218\rootfs

-------------------------------------
原3402固件地址:\\192.168.1.250\03-image\hisi3402\imageOS\ubuntu\ubuntu_V1.1-20250515;
存在以下问题:
1、无以太网和WIFI网络,无网
2、偶尔会进不去系统,需要重新开关机,才可以进入系统
3、命令行会打印Out of memory
4、还会打印:
root@Hi3403:~# INFO: task jbd2/mmcblk0p3-:951 blocked for more than 120 seconds.
Tainted: P O 4.19.90 #1
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.

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