mlx4_en: eth0: Using 16 RX rings mlx4_en: eth0: Initializing port IPv6: Loaded, but administratively disabled, reboot required to enable mlx4_ib_add: mlx4_ib: Mellanox ConnectX InfiniBand driver v1.0 (Apr 29 2014) mlx4_core 0000:07:00.0: mlx4_ib_add: allocated counter index 3 for port 2 Default coalesing params for mtu:4092 - rx_frames:88 rx_usecs:16 ip_tables: (C) 2000-2006 Netfilter Core Team mlx4_core 0000:07:00.0: mlx4_ib: Port 1 logical link is up p4-clockmod: Warning: EST-capable CPU detected. The acpi-cpufreq module offers voltage scaling in addition to frequency scaling. You should use that instead of p4-clockmod, if possible. ipmi device interface igb: eth1 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX 802.1Q VLAN Support v1.8 Ben Greear All bugs added by David S. Miller 8021q: adding VLAN 0 to HW filter on device eth1 RPC: Registered named UNIX socket transport module. RPC: Registered udp transport module. RPC: Registered tcp transport module. RPC: Registered tcp NFSv4.1 backchannel transport module. Slow work thread pool: Starting up Slow work thread pool: Ready FS-Cache: Loaded NFS: Registering the id_resolver key type FS-Cache: Netfs 'nfs' registered for caching LNet: HW CPU cores: 20, npartitions: 4 alg: No test for crc32 (crc32-table) alg: No test for adler32 (adler32-zlib) alg: No test for crc32 (crc32-pclmul) padlock: VIA PadLock Hash Engine not detected. Lustre: Lustre: Build Version: 2.5.1.ddn1-g45c890c-PRISTINE-2.6.32-431.el6.x86_64 LNet: Added LNI 10.20.30.41@o2ib [8/256/0/180] Lustre: Layout lock feature supported. LustreError: 11-0: scratch-OST0003-osc-ffff880c08619800: Communicating with 10.20.30.103@o2ib, operation ost_connect failed with -19. LustreError: 11-0: scratch-OST0001-osc-ffff880c08619800: Communicating with 10.20.30.104@o2ib, operation ost_connect failed with -19. LustreError: Skipped 2 previous similar messages Lustre: Mounted scratch-client [root@cn041 ~]# df -h Filesystem Size Used Avail Use% Mounted on /dev/sda3 212G 5.3G 196G 3% / tmpfs 48G 0 48G 0% /dev/shm /dev/sda1 194M 102M 83M 56% /boot 10.20.30.71:/home 734G 467G 231G 67% /home 10.20.30.71:/scratch 3.5T 8.4G 3.3T 1% /scratch1 10.20.30.71:/apps 184G 110G 65G 64% /apps 10.20.30.71:/apps/intel 184G 110G 65G 64% /apps/intel 10.20.30.103@o2ib:10.20.30.104@o2ib:/scratch 39T 13T 26T 34% /storage [root@cn041 ~]#