1 Reply Latest reply on Aug 17, 2018 7:18 AM by fong.p.wong

    CX5 - bad system state

    fong.p.wong

      I'm working with Xilinx Petalinux on a Xilinx PG213 core as root complex, so in general, there is no confidence in the HW or SW.

      CX5 gets pretty far along before it fails with:

       

      [    4.447417] pci 0000:01:00.0: calling mellanox_check_broken_intx_masking+0x0/0x168                                                                                

      [    4.454965] mlx5_core 0000:01:00.0: runtime IRQ mapping not provided by arch                                                                                      

      [    4.462017] mlx5_core 0000:01:00.0: enabling device (0000 -> 0002)                                                                                                

      [    4.468151] mlx5_core 0000:01:00.0: enabling bus mastering                                                                                                        

      [    4.473941] mlx5_core 0000:01:00.0: firmware version: 16.22.1002                                                                                                  

      [    4.700002] mlx5_core 0000:01:00.0: mlx5_cmd_check:710:(pid 1710): MANAGE_PAGES(0x108) op_mod(0x1) failed, status bad system state(0x4), syndrome (0x4e2106)      

      [    4.713926] mlx5_core 0000:01:00.0: give_pages:311:(pid 1710): func_id 0x0, npages 14972, err -5                                                                  

      [    4.742890] mlx5_core 0000:01:00.0: failed to allocate init pages                                

       

      Any clues on if this points to a HW problem? Or a SW problem?