NetXtreme II driver bnx2x (bnx2x_panic_dump) failure during PXE booting in Red Hat Enterprise Linux 7.
Issue
- bnx2x drivers are failing during boot and following crash dump is observed.
bnx2x: [bnx2x_panic_dump:913(em1)]begin crash dump -----------------
bnx2x: [bnx2x_panic_dump:923(em1)]def_idx(0x9) def_att_idx(0x2) attn_state(0x0) spq_prod_idx(0x24) next_stats_cnt(0x3)
bnx2x: [bnx2x_panic_dump:928(em1)]DSB: attn bits(0x0) ack(0x100) id(0x0) idx(0x2)
bnx2x: [bnx2x_panic_dump:929(em1)] def (0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x9 0x0 0x0 0x0 0x0 0x0 0x0 0x0 0x0) igu_sb_id(0x0) igu_seg_id(0x1) pf_id(0x0) vnic_id(0x0) vf_id(0xff) vf_valid (0x0) state(0x1)
bnx2x: [bnx2x_panic_dump:980(em1)]fp0: rx_bd_prod(0x1d8) rx_bd_cons(0x13) rx_comp_prod(0x1e2) rx_comp_cons(0x16) *rx_cons_sb(0x16)
bnx2x: [bnx2x_panic_dump:983(em1)] rx_sge_prod(0x400) last_max_sge(0x0) fp_hc_idx(0x11)
bnx2x: [bnx2x_panic_dump:1000(em1)]fp0: tx_pkt_prod(0x0) tx_pkt_cons(0x0) tx_bd_prod(0x0) tx_bd_cons(0x0) *tx_cons_sb(0x0)
Environment
- Red Hat Enterprise Linux 7.0
- bnx2x
- NetXtreme II BCM57810 10 Gigabit Ethernet rev 10 Firmware Version : 7.12.17
Subscriber exclusive content
A Red Hat subscription provides unlimited access to our knowledgebase of over 48,000 articles and solutions.
Welcome! Check out the Getting Started with Red Hat page for quick tours and guides for common tasks.
