show diagnostics ib-path コマンドの出力はトップダウン方式で表示され、サーバーから、そのサーバーがファブリック上の IB パスを終端させる場所までの IB パスのフローを表しています。
[OFOS] show ib path-stats 10e0000186a7f1 10e09a863c0005 ---------------------------------------------------------- name ibpath link-id 0 from-node-id 10e0000186a7f1 to-node-id d03480e0100003ff from-node-symbol-errs 0 from-node-link-downed 1 from-node-rcv-errs 0 from-node-rcv-switch-relay-errs 0 from-node-rcv-pkt 149059286 from-node-trans-disc 17 from-node-trans-pkt 66244051 to-node-symbol-errs 0 to-node-link-downed 0 to-node-rcv-errs 0 to-node-rcv-switch-relay-errs 0 to-node-rcv-pkt 0 to-node-trans-disc 0 to-node-trans-pkt 0 -------------------------------------------------------- name ibpath link-id 1 from-node-id d03480e0100003ff to-node-id 685580e0100003ff from-node-symbol-errs 0 from-node-link-downed 0 from-node-rcv-errs 0 from-node-rcv-switch-relay-errs 0 from-node-rcv-pkt 0 from-node-trans-disc 0 from-node-trans-pkt 0 to-node-symbol-errs 0 to-node-link-downed 0 to-node-rcv-errs 0 to-node-rcv-switch-relay-errs 0 to-node-rcv-pkt 2512 to-node-trans-disc 0 to-node-trans-pkt 2536 --------------------------------------------------------- name ibpath link-id 2 from-node-id 685580e0100003ff to-node-id 10e09a863c0001 from-node-symbol-errs 0 from-node-link-downed 0 from-node-rcv-errs 0 from-node-rcv-switch-relay-errs 0 from-node-rcv-pkt 2512 from-node-trans-disc 0 from-node-trans-pkt 2536 to-node-symbol-errs 0 to-node-link-downed 0 to-node-rcv-errs 0 to-node-rcv-switch-relay-errs 0 to-node-rcv-pkt 631 to-node-trans-disc 0 to-node-trans-pkt 658 --------------------------------------------------------- name ibpath link-id 3 from-node-id 10e09a863c0001 to-node-id 10e09a863c0005 from-node-symbol-errs 0 from-node-link-downed 0 from-node-rcv-errs 0 from-node-rcv-switch-relay-errs 0 from-node-rcv-pkt 631 from-node-trans-disc 0 from-node-trans-pkt 658 to-node-symbol-errs 0 to-node-link-downed 0 to-node-rcv-errs 0 to-node-rcv-switch-relay-errs 0 to-node-rcv-pkt 0 to-node-trans-disc 0 to-node-trans-pkt 0
コマンド出力内の各フィールドは、IB パス全体におけるリンクのパフォーマンスとすべてのエラーに関する情報を示しています。この表には、各フィールドの簡単な説明が示されています。ドキュメントについては、『InfiniBand Architecture Release 1.2.1』(2007 年 7 月、最終リリース) を参照してください。
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