> Hello, On Tue, 12 May 2026 at 01:14, David Marchand spoke: >On Tue, 12 May 2026 at 09:58, Mahan, Patrick <[email protected]> wrote: >> >> Morning all, >> >> If this is not the appropriate group then please let me know the proper >> mailing list. > > Adding Intel maintainers in the loop, probably the best to answer your > questions. > >> >> I am trying to debug an issue with the ICE PMD in DPDK v24.11.0 in a linux >> environment (YOCTO scarthgap, 6.6.35 kernel). >> >> We are bringing up a new platform based on the Intel Atom C5315 which has >> the ICE driver (E822-L) and I am seeing the following error during the call >> to rte_eal_init() - >> >> ICE_INIT: ice_dev_init(): Failed to read device serial number > >Afaik, reading the device serial number only affects which ddp binary is >loaded. >If reading this SN fails, there is a fallback, and the device >initialisation should still succeed. >
Update, it seems that the fallback ddp config was not present, it has now been added and we are seeing the DPDK etherdev port is being created. I am wondering if I should have seen an error about it failing to load the ddp configuration? Thanks for your reply! Patrick
