{"id":440,"date":"2012-06-12T20:05:25","date_gmt":"2012-06-12T12:05:25","guid":{"rendered":"http:\/\/www.eumz.com\/?p=440"},"modified":"2012-06-12T20:05:25","modified_gmt":"2012-06-12T12:05:25","slug":"ibm%e6%9c%8d%e5%8a%a1%e5%99%a8%e8%af%8a%e6%96%ad%e9%9d%a2%e6%9d%bf%e8%af%a6%e8%a7%a3","status":"publish","type":"post","link":"https:\/\/www.wxcn.com\/?p=440","title":{"rendered":"IBM\u670d\u52a1\u5668\u8bca\u65ad\u9762\u677f\u8be6\u89e3"},"content":{"rendered":"
\n

\"\"<\/a>\"\"<\/a>
\nOVERSPEC<\/p>\n

There\u00a0is\u00a0insufficient\u00a0power\u00a0to\u00a0power\u00a0the\u00a0system.\u00a0The\u00a0LOG\u00a0LED\u00a0might\u00a0also\u00a0be\u00a0lit.<\/p>\n

1.\u00a0Add\u00a0a\u00a0power\u00a0supply\u00a0if\u00a0only\u00a0one\u00a0power\u00a0supply\u00a0is\u00a0installed.<\/p>\n

2.\u00a0Use\u00a0220\u00a0V\u00a0ac\u00a0instead\u00a0of\u00a0110\u00a0V\u00a0ac.<\/p>\n

3.\u00a0Reseat\u00a0the\u00a0following\u00a0components:<\/p>\n

a.\u00a0Power\u00a0supply<\/p>\n

b.\u00a0Power\u00a0backplane<\/p>\n

4.\u00a0Remove\u00a0optional\u00a0devices.<\/p>\n

5.\u00a0Replace\u00a0the\u00a0components\u00a0listed\u00a0in\u00a0step\u00a03\u00a0one\u00a0at\u00a0a\u00a0time,\u00a0in\u00a0the\u00a0order\u00a0shown,\u00a0restarting\u00a0the\u00a0server\u00a0each\u00a0time.<\/p>\n

LOG<\/p>\n

Information\u00a0is\u00a0present\u00a0in\u00a0the\u00a0BMC\u00a0log\u00a0and\u00a0system-error\u00a0log.<\/p>\n

1.\u00a0Save\u00a0the\u00a0log\u00a0if\u00a0necessary\u00a0and\u00a0clear.<\/p>\n

2.\u00a0Check\u00a0the\u00a0log\u00a0for\u00a0possible\u00a0errors.<\/p>\n

LINK<\/p>\n

There\u00a0is\u00a0a\u00a0fault\u00a0in\u00a0an\u00a0SMP\u00a0Expansion\u00a0Port\u00a0or\u00a0SMP\u00a0Expansion\u00a0cable\u00a0(requires\u00a0scalability\u00a0enablement).<\/p>\n

Notes:<\/p>\n

1.\u00a0This\u00a0LED\u00a0remains\u00a0lit\u00a0until\u00a0the\u00a0problem\u00a0is\u00a0resolved\u00a0and\u00a0the\u00a0server\u00a0is\u00a0turned\u00a0off\u00a0and\u00a0restarted.<\/p>\n

2.\u00a0If\u00a0a\u00a0fault\u00a0occurs,\u00a0the\u00a0SMP\u00a0Expansion\u00a0Port\u00a0link\u00a0LED\u00a0on\u00a0the\u00a0failed\u00a0port\u00a0is\u00a0off.<\/p>\n

1.\u00a0Check\u00a0the\u00a0SMP\u00a0Expansion\u00a0Port\u00a0link\u00a0LEDs\u00a0to\u00a0find\u00a0the\u00a0failing\u00a0port\u00a0or\u00a0cable.<\/p>\n

2.\u00a0Reseat\u00a0the\u00a0SMP\u00a0Expansion\u00a0cables.<\/p>\n

3.\u00a0Replace\u00a0the\u00a0SMP\u00a0Expansion\u00a0cables.<\/p>\n

4.\u00a0(Trained\u00a0service\u00a0technician\u00a0only)\u00a0Replace\u00a0the\u00a0microprocessor\u00a0board.<\/p>\n

PS<\/p>\n

A\u00a0power\u00a0supply\u00a0has\u00a0failed\u00a0or\u00a0has\u00a0been\u00a0removed.<\/p>\n

Note:\u00a0In\u00a0a\u00a0redundant\u00a0power\u00a0configuration,\u00a0the\u00a0dc\u00a0power\u00a0LED\u00a0on\u00a0one\u00a0power\u00a0supply\u00a0might\u00a0be\u00a0off.<\/p>\n

1.\u00a0Reinstall\u00a0the\u00a0removed\u00a0power\u00a0supply.<\/p>\n

2.\u00a0Check\u00a0the\u00a0individual\u00a0power-supply\u00a0LEDs\u00a0to\u00a0find\u00a0the\u00a0failing\u00a0power\u00a0supply.<\/p>\n

3.\u00a0Reseat\u00a0the\u00a0following\u00a0components:<\/p>\n

a.\u00a0Failing\u00a0power\u00a0supply<\/p>\n

b.\u00a0Power\u00a0backplane<\/p>\n

4.\u00a0Make\u00a0sure\u00a0that\u00a0the\u00a0power\u00a0cord\u00a0is\u00a0fully\u00a0seated\u00a0in\u00a0the\u00a0power-supply\u00a0inlet\u00a0and\u00a0the\u00a0ac\u00a0power\u00a0source.<\/p>\n

5.\u00a0Replace\u00a0the\u00a0components\u00a0listed\u00a0in\u00a0step\u00a03\u00a0one\u00a0at\u00a0a\u00a0time,\u00a0in\u00a0the\u00a0order\u00a0shown,\u00a0restarting\u00a0the\u00a0server\u00a0each\u00a0time.<\/p>\n

6.\u00a0Disconnect\u00a0the\u00a0ac\u00a0power\u00a0cord\u00a0for\u00a020\u00a0seconds;then,\u00a0reconnect\u00a0the\u00a0ac\u00a0power\u00a0cord\u00a0and\u00a0restart\u00a0the<\/p>\n

server.<\/p>\n

PCI<\/p>\n

A\u00a0PCI\u00a0adapter\u00a0has\u00a0failed.<\/p>\n

Note:\u00a0The\u00a0error\u00a0LED\u00a0next\u00a0to\u00a0the\u00a0failing\u00a0adapter\u00a0on\u00a0the\u00a0I\/O\u00a0board\u00a0is\u00a0also\u00a0lit.<\/p>\n

1.\u00a0See\u00a0the\u00a0BMC\u00a0log\u00a0or\u00a0the\u00a0system-error\u00a0log.<\/p>\n

2.\u00a0Reseat\u00a0the\u00a0following\u00a0components:<\/p>\n

a.\u00a0Failing\u00a0adapter<\/p>\n

b.\u00a0I\/O\u00a0board\u00a0shuttle\u00a0assembly<\/p>\n

3.\u00a0Replace\u00a0the\u00a0components\u00a0listed\u00a0in\u00a0step\u00a02\u00a0one\u00a0at\u00a0a\u00a0time,\u00a0in\u00a0the\u00a0order\u00a0shown,\u00a0restarting\u00a0the\u00a0server\u00a0each\u00a0time.<\/p>\n

SP<\/p>\n

The\u00a0Remote\u00a0Supervisor\u00a0Adapter\u00a0II\u00a0has\u00a0failed\u00a0or\u00a0is\u00a0missing\u00a0or\u00a0the\u00a0planar\u00a0cable\u00a0is\u00a0not\u00a0connected.<\/p>\n

1.\u00a0Reseat\u00a0the\u00a0Remote\u00a0Supervisor\u00a0Adapter\u00a0II\u00a0and\u00a0planar\u00a0cable.<\/p>\n

2.\u00a0Update\u00a0the\u00a0firmware\u00a0for\u00a0the\u00a0Remote\u00a0Supervisor\u00a0Adapter\u00a0II.<\/p>\n

3.\u00a0Replace\u00a0the\u00a0Remote\u00a0Supervisor\u00a0Adapter\u00a0II.<\/p>\n

FAN<\/p>\n

A\u00a0fan\u00a0has\u00a0failed\u00a0or\u00a0has\u00a0been\u00a0removed.<\/p>\n

Note:\u00a0A\u00a0failing\u00a0fan\u00a0can\u00a0also\u00a0cause\u00a0the\u00a0TEMP\u00a0LED\u00a0to\u00a0be\u00a0lit.<\/p>\n

1.\u00a0Reinstall\u00a0the\u00a0removed\u00a0fan.<\/p>\n

2.\u00a0If\u00a0an\u00a0individual\u00a0fan\u00a0LED\u00a0is\u00a0lit,\u00a0replace\u00a0the\u00a0fan.<\/p>\n

Note:\u00a0A\u00a0failing\u00a0fan\u00a0might\u00a0not\u00a0cause\u00a0the\u00a0fan\u00a0LED\u00a0to\u00a0be\u00a0lit.<\/p>\n

3.\u00a0Reseat\u00a0the\u00a0microprocessor\u00a0board.<\/p>\n

4.\u00a0(Trained\u00a0service\u00a0technician\u00a0only)\u00a0Replace\u00a0the\u00a0microprocessor\u00a0board.<\/p>\n

TEMP<\/p>\n

A\u00a0system\u00a0temperature\u00a0or\u00a0component<\/p>\n

has\u00a0exceeded\u00a0specifications.<\/p>\n

Note:\u00a0A\u00a0fan\u00a0LED\u00a0might\u00a0also\u00a0be\u00a0lit.<\/p>\n

1.\u00a0See\u00a0the\u00a0BMC\u00a0log\u00a0or\u00a0the\u00a0system-error\u00a0log\u00a0for\u00a0the\u00a0source\u00a0of\u00a0the\u00a0fault.<\/p>\n

2.\u00a0Make\u00a0sure\u00a0that\u00a0the\u00a0airflow\u00a0of\u00a0the\u00a0server\u00a0is\u00a0not\u00a0blocked.<\/p>\n

3.\u00a0If\u00a0a\u00a0fan\u00a0LED\u00a0is\u00a0lit,\u00a0reseat\u00a0the\u00a0fan.<\/p>\n

4.\u00a0Replace\u00a0the\u00a0fan\u00a0for\u00a0which\u00a0the\u00a0LED\u00a0is\u00a0lit.<\/p>\n

5.\u00a0Make\u00a0sure\u00a0that\u00a0the\u00a0room\u00a0is\u00a0neither\u00a0too\u00a0hot\u00a0nor\u00a0too\u00a0cold.<\/p>\n

6.\u00a0If\u00a0one\u00a0of\u00a0the\u00a0VRMs\u00a0indicates\u00a0\u201chot,\u201d\u00a0remove\u00a0ac\u00a0power\u00a0before\u00a0you\u00a0restore\u00a0dc\u00a0power.<\/p>\n

MEM<\/p>\n

Memory\u00a0failure.<\/p>\n

Note:\u00a0The\u00a0error\u00a0LED\u00a0on\u00a0the\u00a0memory\u00a0card\u00a0is\u00a0also\u00a0lit.<\/p>\n

1.\u00a0Remove\u00a0the\u00a0memory\u00a0card\u00a0that\u00a0has\u00a0a\u00a0lit\u00a0error\u00a0LED;\u00a0then,\u00a0press\u00a0the\u00a0light\u00a0path\u00a0diagnostics\u00a0button\u00a0on\u00a0the\u00a0memory\u00a0card\u00a0to\u00a0identify\u00a0the\u00a0failed\u00a0card\u00a0or\u00a0DIMM.<\/p>\n

2.\u00a0Reseat\u00a0the\u00a0DIMM.<\/p>\n

3.\u00a0Replace\u00a0the\u00a0following\u00a0components\u00a0one\u00a0at\u00a0a\u00a0time,\u00a0in\u00a0the\u00a0order\u00a0shown,\u00a0restarting\u00a0the\u00a0server\u00a0each\u00a0time:<\/p>\n

a.\u00a0DIMM<\/p>\n

b.\u00a0Memory\u00a0card<\/p>\n

c.\u00a0(Trained\u00a0service\u00a0technician\u00a0only)\u00a0Microprocessor\u00a0board<\/p>\n

NMI<\/p>\n

A\u00a0hardware\u00a0error\u00a0has\u00a0been\u00a0reported\u00a0to\u00a0the\u00a0operating\u00a0system.<\/p>\n

Note:\u00a0The\u00a0PCI\u00a0or\u00a0MEM\u00a0LED\u00a0might\u00a0also\u00a0be\u00a0lit.<\/p>\n

1.\u00a0See\u00a0the\u00a0BMC\u00a0log\u00a0and\u00a0the\u00a0system-error\u00a0log.<\/p>\n

2.\u00a0If\u00a0the\u00a0PCI\u00a0LED\u00a0is\u00a0lit,\u00a0follow\u00a0the\u00a0instructions\u00a0for\u00a0that\u00a0LED.<\/p>\n

3.\u00a0If\u00a0the\u00a0MEM\u00a0LED\u00a0is\u00a0lit,\u00a0follow\u00a0the\u00a0instructions\u00a0for\u00a0that\u00a0LED.<\/p>\n

4.\u00a0Restart\u00a0the\u00a0server.<\/p>\n

CNFG<\/p>\n

A\u00a0configuration\u00a0error\u00a0has\u00a0occurred.\u00a01.\u00a0Find\u00a0the\u00a0failing\u00a0or\u00a0missing\u00a0component\u00a0by\u00a0checking\u00a0the\u00a0other\u00a0light\u00a0path\u00a0diagnostics\u00a0LEDs.<\/p>\n

2.\u00a0Make\u00a0sure\u00a0that\u00a0the\u00a0fans,\u00a0power\u00a0supplies,\u00a0microprocessors,\u00a0VRMs,\u00a0and\u00a0memory\u00a0cards\u00a0are<\/p>\n

installed\u00a0in\u00a0the\u00a0correct\u00a0sequence.<\/p>\n

CPU<\/p>\n

A\u00a0microprocessor\u00a0has\u00a0failed,\u00a0is\u00a0missing,\u00a0or\u00a0has\u00a0been\u00a0incorrectly\u00a0installed.<\/p>\n

1.\u00a0Make\u00a0sure\u00a0that\u00a0the\u00a0microprocessors\u00a0are\u00a0installed\u00a0in\u00a0the\u00a0correct\u00a0sequence<\/p>\n

2.\u00a0Check\u00a0the\u00a0BMC\u00a0log\u00a0or\u00a0the\u00a0system-error\u00a0log\u00a0to\u00a0determine\u00a0the\u00a0reason\u00a0for\u00a0the\u00a0lit\u00a0LED.<\/p>\n

3.\u00a0Find\u00a0the\u00a0failing,\u00a0missing,\u00a0or\u00a0mismatched\u00a0microprocessor\u00a0by\u00a0checking\u00a0the\u00a0LEDs\u00a0on\u00a0the\u00a0microprocessor\u00a0board.<\/p>\n

4.\u00a0Reseat\u00a0the\u00a0following\u00a0components:<\/p>\n

a.\u00a0Failing\u00a0microprocessor<\/p>\n

b.\u00a0Microprocessor\u00a0board<\/p>\n

5.\u00a0Replace\u00a0the\u00a0following\u00a0components\u00a0one\u00a0at\u00a0a\u00a0time,\u00a0in\u00a0the\u00a0order\u00a0shown,\u00a0restarting\u00a0the\u00a0server\u00a0each\u00a0time:<\/p>\n

a.\u00a0(Trained\u00a0service\u00a0technician\u00a0only)\u00a0Failing\u00a0microprocessor<\/p>\n

b.\u00a0(Trained\u00a0service\u00a0technician\u00a0only)\u00a0Microprocessor\u00a0board<\/p>\n

VRM<\/p>\n

A\u00a0dc-dc\u00a0regulator\u00a0has\u00a0failed\u00a0or\u00a0is\u00a0missing.<\/p>\n

1.\u00a0Check\u00a0the\u00a0BMC\u00a0log\u00a0or\u00a0the\u00a0system-error\u00a0log\u00a0to\u00a0determine\u00a0the\u00a0reason\u00a0for\u00a0the\u00a0lit\u00a0LED\u00a0(for\u00a0a\u00a0VRM).<\/p>\n

2.\u00a0Find\u00a0the\u00a0failing\u00a0or\u00a0missing\u00a0VRM\u00a0by\u00a0checking\u00a0the\u00a0LEDs\u00a0on\u00a0the\u00a0microprocessor\u00a0board.<\/p>\n

3.\u00a0Install\u00a0any\u00a0missing\u00a0VRMs.<\/p>\n

4.\u00a0Reseat\u00a0the\u00a0following\u00a0components:<\/p>\n

a.\u00a0Failing\u00a0VRM<\/p>\n

b.\u00a0Microprocessor\u00a0associated\u00a0with\u00a0the\u00a0VRM<\/p>\n

c.\u00a0Microprocessor\u00a0board<\/p>\n

5.\u00a0Replace\u00a0the\u00a0following\u00a0components\u00a0one\u00a0at\u00a0a\u00a0time,\u00a0in\u00a0the\u00a0order\u00a0shown,\u00a0restarting\u00a0the\u00a0server\u00a0each\u00a0time:<\/p>\n

a.\u00a0Failing\u00a0VRM<\/p>\n

b.\u00a0(Trained\u00a0service\u00a0technician\u00a0only)\u00a0Microprocessor\u00a0associated\u00a0with\u00a0the\u00a0VRM<\/p>\n

c.\u00a0(Trained\u00a0service\u00a0technician\u00a0only)\u00a0Microprocessor\u00a0board<\/p>\n

DASD<\/p>\n

A\u00a0hard\u00a0disk\u00a0drive\u00a0has\u00a0failed\u00a0or\u00a0has\u00a0been\u00a0removed.<\/p>\n

Note:\u00a0The\u00a0error\u00a0LED\u00a0on\u00a0the\u00a0failing\u00a0hard\u00a0disk\u00a0drive\u00a0is\u00a0also\u00a0lit.<\/p>\n

1.\u00a0Reinstall\u00a0the\u00a0removed\u00a0drive.<\/p>\n

2.\u00a0Reseat\u00a0the\u00a0following\u00a0components:<\/p>\n

a.\u00a0Failing\u00a0hard\u00a0disk\u00a0drive<\/p>\n

b.\u00a0SAS\u00a0hard\u00a0disk\u00a0drive\u00a0backplane<\/p>\n

c.\u00a0SAS\u00a0signal\u00a0cable<\/p>\n

d.\u00a0I\/O\u00a0board\u00a0shuttle\u00a0assembly<\/p>\n

3.\u00a0Replace\u00a0the\u00a0components\u00a0listed\u00a0in\u00a0step\u00a02\u00a0one\u00a0at\u00a0a\u00a0time,\u00a0in\u00a0the\u00a0order\u00a0shown,\u00a0restarting\u00a0the\u00a0server\u00a0each\u00a0time.<\/p>\n

RAID<\/p>\n

The\u00a0RAID\u00a0controller\u00a0has\u00a0indicated\u00a0a\u00a0fault.<\/p>\n

1.\u00a0Check\u00a0the\u00a0BMC\u00a0log\u00a0or\u00a0the\u00a0system-error\u00a0log\u00a0for\u00a0information.<\/p>\n

2.\u00a0Reseat\u00a0the\u00a0following\u00a0components:<\/p>\n

a.\u00a0RAID\u00a0controller,\u00a0if\u00a0possible<\/p>\n

b.\u00a0Hard\u00a0disk\u00a0drives<\/p>\n

c.\u00a0I\/O\u00a0board\u00a0shuttle\u00a0assembly<\/p>\n

3.\u00a0Replace\u00a0the\u00a0components\u00a0in\u00a0step\u00a02\u00a0one\u00a0at\u00a0a\u00a0time,\u00a0in\u00a0the\u00a0order\u00a0shown,\u00a0restarting\u00a0the\u00a0server\u00a0each\u00a0time.<\/p>\n

BOARD<\/p>\n

The\u00a0microprocessor\u00a0board\u00a0or\u00a0I\/O\u00a0board\u00a0has\u00a0failed.<\/p>\n

1.\u00a0Find\u00a0the\u00a0failing\u00a0board\u00a0by\u00a0checking\u00a0the\u00a0LEDs\u00a0on\u00a0the\u00a0microprocessor\u00a0board\u00a0and\u00a0I\/O\u00a0board.<\/p>\n

2.\u00a0Reseat\u00a0the\u00a0failing\u00a0board.<\/p>\n

3.\u00a0Replace\u00a0the\u00a0failing\u00a0board.<\/p>\n<\/div>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

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