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they mean some to the developer but not to a user. > > I40E_DRIVER: i40e_GLQF_reg_init(): i40e device 0000:02:00.0 changed global register [0x002689a0]. original: 0x00000000, new: 0x00000029 > I40E_DRIVER: i40e_GLQF_reg_init(): i40e device 0000:02:00.0 changed global register [0x00268ca4]. original: 0x00001840, new: 0x00009420 > I40E_DRIVER: i40e_aq_debug_write_global_register(): i40e device 0000:02:00.0 changed global register [0x0026c7a0]. original: 0xa8, after: 0x28 Agree with this assessment. Now submitted patch to reduce log level to INFO[1] /Bruce [1] https://patches.dpdk.org/project/dpdk/patch/20250121163539.2308702-1-bruce.richardson@intel.com/