I've got my OFED (client & server) versions in-sync with the stock
version that are part of the latest Scientific Linux 6.1 packages
(removing QLogic's OFED distribution). I'm going to see if the
stability issues ensue.
SL 6.1
Kernel: 2.6.32-220.2.1.el6.x86_64
HCA: InfiniBand: QLogic Corp. IBA7322 QDR InfiniBand HCA (rev 02)
Switches:
roots: 1 x QLogic 12300 w/ SM, 2 x QLogic 12200
edge: 5 x QLogic 12200
ibv_devinfo -v
hca_id:qib0
transport:InfiniBand (0)
fw_ver:0.0.0
node_guid:0011:7500:0078:b690
sys_image_guid:0011:7500:0078:b690
vendor_id:0x1175
vendor_part_id:29474
hw_ver:0x2
board_id:InfiniPath_QLE7340
phys_port_cnt:1
max_mr_size:0x
page_size_cap:0x1000
max_qp:16384
max_qp_wr:16383
device_cap_flags:0x3d06
max_sge:96
max_sge_rd:0
max_cq:131071
max_cqe:196607
max_mr:65536
max_pd:65535
max_qp_rd_atom:16
max_ee_rd_atom:0
max_res_rd_atom:0
max_qp_init_rd_atom:255
max_ee_init_rd_atom:0
atomic_cap:ATOMIC_GLOB (2)
max_ee:0
max_rdd:0
max_mw:0
max_raw_ipv6_qp:0
max_raw_ethy_qp:0
max_mcast_grp:16384
max_mcast_qp_attach:16
max_total_mcast_qp_attach:262144
max_ah:65535
max_fmr:65536
max_map_per_fmr:32767
max_srq:1024
max_srq_wr:131071
max_srq_sge:128
max_pkeys:4
local_ca_ack_delay:0
port:1
state:PORT_ACTIVE (4)
max_mtu:2048 (4)
active_mtu:2048 (4)
sm_lid:97
port_lid:51
port_lmc:0x00
max_msg_sz:0x8000
port_cap_flags:0x07610868
max_vl_num:2 (2)
bad_pkey_cntr:0x0
qkey_viol_cntr:0x0
sm_sl:0
pkey_tbl_len:4
gid_tbl_len:5
subnet_timeout:17
init_type_reply:0
active_width:4X (2)
active_speed:10.0 Gbps (4)
phys_state:LINK_UP (5)
GID[ 0]:fe80::::0011:7500:0078:b690
-Brian
On 02/01/2012 04:51 PM, Joe Landman wrote:
On 02/01/2012 04:49 PM, Brian Smith wrote:
Having serious issues w/ glusterfs 3.2.5 over rdma. Clients are
periodically dropping off with "transport endpoint not connected". Any
help would be appreciated. Environment is HPC. GlusterFS is being used
as a shared /work|/scratch directory. Standard distributed volume
configuration. Nothing fancy.
Pastie log snippet is here: http://pastie.org/3291330
Any help would be appreciated!
What OS, kernel rev, OFED, etc. What HCAs, switch, etc.
What does ibv_devinfo report for nodes experiencing the transport
endpoint issue?
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