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...t all links of the node•Clear "nodeid"[port] : unlink & reset port•Guid"nodeid" : set GUID value for this node•Guid"nodeid"[port] : set GUID value for this port
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...改操作。# kill -s HUP <pidof opensm>ParameterChange ActionguidRestartm_keyHUPsm_keyHUPsa_keyHUPsubnet_prefixRestartm_key_lease_periodHUPm_key_protection_levelHUPm_key_lookupHUPsweep_intervalHUPmax_wire_smpsHUPmax_wire_smps2HUPmax_smps_timeoutHUPmax_sa_reports_queuedHUPmax_sa_reports_o...
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...p; {"debug", 1, NULL, 'd'},
{"guid", 1, NULL, 'g'},
{"ignore_guids", 1, NULL, 'i'},
{"hop_weights_file", 1, NULL, 'w'},
{"dimn_ports_file"...
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...节点的底层详细信息显示端口的底层详细信息将LID映射到GUID对整个网络执行全面的诊断对线缆综合诊断确定对InfiniBand拓扑的更改确定哪些链接出现重大错误检查所有端口15.1.1 Identify All Switches in the FabricYou can use the ibswitch...
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...ibdiagnet工具集和： 如smpquery询问sa 一些信息如端口信息，guid信息，自适应路由信息，ibdiagnet收集全网数据，哪些信息？smpqueryibdiagnet生成文件：ibdiagnet2.log - 带有详细信息的日志文件• ibdiagnet2.db_csv - 内部工具一些数据存储。• ...
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...用翻译结果1.运行sminfo查找SM LID号。# sminfosminfo: sm lid 3 sm guid 0xf452140300655892, activity count 990 priority 15 state 3 SMINFO_MASTER2.。 运行ibnetdiscover以使服务器名称与此LID号匹配。 在此示例中，运行SM的是SX6012。# ibnetdiscover | grep "lid 3"Switch 1...
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...L, "start in server mode"},
{}
};
char usage_args[] = "<dest lid|guid> [<op>]";
ibdiag_process_opts(argc, argv, NULL, "DKy", opts, process_opt,
usage_args, NULL);
argc -= optind;
argv += optind;
if (!argc && !server)
ibdiag_show_usage();
if (ar...
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...下源码中的这个文件：
# cat Documentation/admin-guide/devices.txt 首先231确实是被分配给了IB这个device 231 char InfiniBand 0 = /dev/infiniband/umad0 1 = /dev/infiniband/umad1 ... 63 = /dev/infiniband/umad63 63rd InfiniBandMad device 64 = /dev/inf...
