Hi, community
I'm using ls1028ardb board and have a question on qbv setting of swp0 port (I use it as single port mode).
Here is the problem, when I connect board with PC and set swp0 port ip to 192.168.2.232 and my PC ip is 192.168.2.156. I try to ping from board to pc and it goes well.
Then I run qbv command as blow:
qbv.txt:
t0 00000000b 1000000
t1 11111111b 1000000
tsntool qbvset --entryfile qbv.txt --device swp0 --basetime 0
And the board can still ping PC which has no frame dropped.
But the problem comes when I replug the wire connect between board to PC.
The board lose the connection with pc and would no longer reach Destination Host
But if I change the qbv.txt from
t0 00000000b 1000000
t1 11111111b 1000000
to
t0 11111111b 1000000
t1 00000000b 1000000
The proble would be solved.
Notice:
The problem is with the 5.15 kernel and I tryed 5.10 it will not has such problem
Only on swp0 port, the eno0 port doesn't have such problem
Solved! Go to Solution.
Please use the latest Yocto SDK release which could be downloaded following this guide https://github.com/nxp-qoriq/yocto-sdk/blob/langdale/readme
Hi @yipingwang
Do you mean the problem is because the YOCTO SDK version?
BTW,I'm using yocto-real-time-edge v2.5 which seems different from nxp-qoriq/yocto-sdk.
Thank you
Kernel version is the latest SDK is 6.1.1.