Isilon OneFS: 클러스터에서 "isi services" 명령을 실행할 때 "lwmsg_call_dispatch" 오류가 발생함
Summary: "isi services -a/-l" 명령을 실행하면 다음 오류가 반환됩니다. "lwmsg_call_dispatch 실패했습니다. 16"
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Symptoms
사용자가 "isi services -a/-l" 명령을 실행하여 클러스터에서 실행 중인 서비스를 나열하면 아래 오류가 발생합니다.
Cluster-2# isi services -a Available Services: lwmsg_call_dispatch failed: 16
Cause
이는 mcp 프로세스가 클러스터에서 실행되고 있지 않기 때문입니다.
Resolution
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mcp 프로세스가 클러스터에서 실행 중인지 확인합니다.
Cluster-2# isi_for_array -s ps -auxww | grep -i mcp | grep -v grep Cluster-2#
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클러스터에서 mcp 프로세스를 시작합니다
Cluster-2# isi_for_array -s isi_mcp Cluster-2#
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mcp 프로세스 확인
Cluster-2# isi_for_array -s ps -auxww | grep -i mcp | grep -v grep Cluster-1: root 76482 2.0 0.6 152080 11884 - Is 10:38PM 0:01.44 isi_mcp: master (isi_mcp) Cluster-1: root 76478 0.0 0.5 150156 10248 - Is 10:38PM 0:00.03 isi_mcp: failsafe (isi_mcp) Cluster-1: root 76480 0.0 0.5 149900 10260 - Ss 10:38PM 0:00.00 isi_mcp: forker (isi_mcp) Cluster-2: root 55647 1.0 0.6 152080 12512 - Is 10:38PM 0:01.00 isi_mcp: master (isi_mcp) Cluster-2: root 55643 0.0 0.5 150156 10888 - Is 10:38PM 0:00.03 isi_mcp: failsafe (isi_mcp) Cluster-2: root 55645 0.0 0.5 149644 10848 - Is 10:38PM 0:00.00 isi_mcp: forker (isi_mcp) Cluster-2#
Affected Products
PowerScale OneFSProducts
PowerScale OneFSArticle Properties
Article Number: 000050177
Article Type: Solution
Last Modified: 03 Mar 2026
Version: 4
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