[CentOS] Centos 6.3 Network bnx2 Problem on HP DL360

Hello Mailing List

I got a severe network error message at a HP DL360 Server.
The kernel log says:

----------------------------------- /var/log/messages -----------------------------------------------------------------
Mar 19 15:45:06 server kernel: do_IRQ: 2.168 No irq handler for vector (irq -1)
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: intr_sem[0] PCI_CMD[00100446]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: PCI_PM[19002108] PCI_MISC_CFG[92000088]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: EMAC_TX_STATUS[00000008] EMAC_RX_STATUS[00000006]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: RPM_MGMT_PKT_CTRL[40000088]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: HC_STATS_INTERRUPT_STATUS[017f0080]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: PBA[00000000]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: <--- start MCP states dump --->
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: MCP_STATE_P0[0003610e] MCP_STATE_P1[0003610e]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: MCP mode[0000b880] state[80008000] evt_mask[00000500]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: pc[0800adec] pc[0800aeb0] instr[8fb10014]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: shmem states:
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: drv_mb[0103000f] fw_mb[0000000f] link_status[0000006f] drv_pulse_mb[0000432b]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: dev_info_signature[44564903] reset_type[01005254] condition[0003610e]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: 000003cc: 44444444 44444444 44444444 00000a3c
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: 000003dc: 0ffeffff 0000ffff ffffffff ffffffff
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: 000003ec: 00000000 00000000 00000000 00000002
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: DEBUG: 0x3fc[0000ffff]
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: <--- end MCP states dump --->
Mar 19 15:45:17 server kernel: bnx2 0000:02:00.1: eth1: NIC Copper Link is Down
Mar 19 15:45:20 server kernel: bnx2 0000:02:00.1: eth1: NIC Copper Link is Up, 1000 Mbps full duplex
-----------------------------------------------------------------------------------------------------------------------------------

Does anyone know that problem?

System is Centos 6.3 Kernel 
Linux server 2.6.32-279.5.2.el6.centos.plus.x86_64 #1 SMP Fri Aug 24 00:25:34 UTC 2012 x86_64 x86_64 x86_64 GNU/Linux


Thanks
Hartmut