Hi, Jose On Thu, 23 May 2024 at 14:45, Jose Ignacio Tornos Martinez <jtornosm@xxxxxxxxxx> wrote: > > Hello Yongqin, > > Again, not a lot of information from the logs, but perhaps you coud give me > more information for your scenario. > > Could you try to execute the down interface operation, mac assignment and > the up interface operation from command line? > That works for me. When I tried the down and up operations manually from the command line, it worked. But it only worked after I ran the down and up operations after the boot. It fails to work by default after the boot for both the fresh deployment, and for the later reboot One thing I noticed is that the following message was printed twice "ax88179_178a 2-3:1.0 eth0: ax88179 - Link status is: 1" after I ran the up operation, Is that expected? For details, please check the log here: https://gist.github.com/liuyq/be8f5305d538067a344001f1d35f677b > Maybe some synchronization issue is happening in your boot operation. > Could you provide more information about how/when you are doing the > commented operations to try to reproduce? The scripts are simple, here are the two scripts for Android build: https://android.googlesource.com/device/linaro/dragonboard/+/refs/heads/main/shared/utils/ethaddr/ethaddr.rc https://android.googlesource.com/device/linaro/dragonboard/+/refs/heads/main/shared/utils/ethaddr/set_ethaddr.sh Is the one to run the down/change mac/up operations script. Not sure why the up in the script does not work, but works when run manually. -- Best Regards, Yongqin Liu --------------------------------------------------------------- #mailing list linaro-android@xxxxxxxxxxxxxxxx http://lists.linaro.org/mailman/listinfo/linaro-android