{"id":224,"date":"2023-06-23T14:32:00","date_gmt":"2023-06-23T05:32:00","guid":{"rendered":"http:\/\/tech.itdesk.co.kr\/?p=224"},"modified":"2023-06-23T16:37:07","modified_gmt":"2023-06-23T07:37:07","slug":"hpe-3par-storage-fault-disk-replacement","status":"publish","type":"post","link":"https:\/\/iwgh.duckdns.org\/?p=224","title":{"rendered":"HPE 3PAR Storage fault Disk replacement"},"content":{"rendered":"\n

** 3PAR \uc2a4\ud1a0\ub9ac\uc9c0\uc758 cli\uc5d0\uc11c disk\ub97c magazine\uc774\ub77c\uace0 \uc9c0\uce6d\ud55c\ub2e4.
(3PAR \uac1c\ubc1c\ucd08\uae30\uc5d0 PTL\uc758 Magazine\ucc98\ub7fc Disk Magazine \ud615\uc2dd\uc744 \uc0ac\uc6a9\ud588\uace0 \ub514\uc2a4\ud06c \uad50\uccb4\uc2dc \uc774 Magazine \uc804\uccb4\ub97c \ubd84\ub9ac\ud574\uc57c \ub410\uc74c.
\ud604\uc7ac \uac1c\ubcc4 disk slot\uc73c\ub85c \ubcc0\uacbd\ub4a4\uc5d0\ub3c4 \uc608\uc804 \uba85\ub839\uc5b4 \ub4e4\uc774 \ub0a8\uc544 \uc788\uc74c.)<\/p>\n\n\n\n

** 3PAR Storage\uc5d0\uc11c \ub514\uc2a4\ud06c \uad50\uccb4\uc900\ube44\uac00 \uc644\ub8cc\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\uc774 \ud544\uc694\ud558\ub2e4. \ucd5c\uc2e0 FW\uc758 \uacbd\uc6b0\ub294 disk fail\uc2dc \uc790\ub3d9\uc73c\ub85c servicemag\uc774 \uc2e4\ud589\ub418\uc9c0\ub9cc
\uacfc\uac70\ubc84\uc804\uc758 \uacbd\uc6b0 \uc790\ub3d9\uc73c\ub85c \uc2e4\ud589\ub418\uc9c0 \uc54a\ub294 \uacbd\uc6b0\uac00 \uc788\ub2e4 \uc774\ub54c \uc218\ub3d9\uc73c\ub85c \uc2e4\ud589\uc774 \ud544\uc694\ud568.<\/p>\n\n\n\n

<\/p>\n\n\n\n

    \n
  1. Fail \ubc0f degraded \ub514\uc2a4\ud06c \ud655\uc778<\/li>\n\n\n\n
  2. servicemag \uc0c1\ud0dc \ud655\uc778, \ubbf8\uc2e4\ud589\uc2dc \uc218\ub3d9\uc2e4\ud589 <\/li>\n\n\n\n
  3. (\uc0dd\ub7b5\uac00\ub2a5) Disk space \uc0ac\uc6a9\ub7c9\uc744 \ud655\uc778\ud558\uc5ec servicemag \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ub418\uc5c8\ub294\uc9c0 double check<\/li>\n\n\n\n
  4. \ubb3c\ub9ac\uc801\uc778 \ub514\uc2a4\ud06c \uad50\uccb4<\/li>\n\n\n\n
  5. servicemag \uc791\ub3d9\ud655\uc778<\/li>\n\n\n\n
  6. \uc791\uc5c5\uc885\ub8cc\ud6c4 \uc815\uc0c1 \ud655\uc778<\/li>\n<\/ol>\n\n\n\n

    1. Fail \ubc0f degraded \ub514\uc2a4\ud06c \ud655\uc778<\/h3>\n\n\n\n

    cli% showpd -failed -degraded<\/p>\n\n\n\n

    -> \uc7a5\uc560\ub514\uc2a4\ud06c \ud655\uc778, PDID, Cage:Slot:0 \ud3ec\uc9c0\uc158 \ud655\uc778<\/p>\n\n\n\n

    \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 -Size(MB)\u2013 \u2014-Ports\u2014-
    Id CagePos Type RPM State\u00a0\u00a0 Total Free A\u00a0\u00a0\u00a0\u00a0 B\u00a0\u00a0\u00a0\u00a0 Cap(GB)
    46 2:8:0<\/strong>? FC\u00a0\u00a0 10 failed 417792\u00a0\u00a0 0 \u2014\u2013 \u2014\u2013\u00a0\u00a0\u00a0\u00a0 450
    \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
    1 total\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0417792\u00a0\u00a0 0<\/p>\n\n\n\n

    <\/p>\n\n\n\n

    2. servicemag \uc0c1\ud0dc \ud655\uc778, \ubbf8\uc2e4\ud589\uc2dc \uc218\ub3d9\uc2e4\ud589 <\/h3>\n\n\n\n

    cli% servicemag status
    Cage 2, magazine 8:
    The magazine was successfully brought offline by a servicemag start command.
    The command completed Thu Jul 10 20:07:03 2014.
    servicemag start -pdid 46 \u2013 Succeeded
    -> servicemag \uc815\uc0c1\uad6c\ub3d9\uc2dc \uc815\ubcf4\ucd9c\ub825.<\/strong><\/p>\n\n\n\n

    cli% servicemag start -pdid 46
    -> \ubbf8\uc2e4\ud589\uc2dc start \uc635\uc158\uacfc pdid\ub97c \ud1b5\ud574 \uc2e4\ud589.<\/strong><\/p>\n\n\n\n

    <\/p>\n\n\n\n

    3. (\uc0dd\ub7b5\uac00\ub2a5) Disk space \uc0ac\uc6a9\ub7c9\uc744 \ud655\uc778\ud558\uc5ec servicemag \uc815\uc0c1\uc801\uc73c\ub85c \uc791\ub3d9\ub418\uc5c8\ub294\uc9c0 double check<\/h3>\n\n\n\n

    cli% showpd \u2013space 46
    Id CagePos Type -State-\u00a0\u00a0 Size Volume Spare Free Unavail Failed
    46 2:8:0? FC\u00a0\u00a0 failed 417792\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0 \u00a0 0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a00 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 417792
    \u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014\u2014
    1 total\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0417792\u00a0\u00a0\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a00\u00a0\u00a0 0\u00a0\u00a0\u00a0\u00a0 \u00a0\u00a0\u00a0\u00a0\u00a00 \u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 417792
    -> volume\ub098 spare\ub85c \uc0ac\uc6a9\ub418\ub294 \uacf5\uac04\uc774 \uc5c6\uc73c\uba74 \uc815\uc0c1\uc801\uc73c\ub85c servicemag \uc791\ub3d9.<\/strong><\/p>\n\n\n\n

    <\/p>\n\n\n\n

    4. \ubb3c\ub9ac\uc801\uc778 \ub514\uc2a4\ud06c \uad50\uccb4<\/h3>\n\n\n\n

    5. servicemag \uc791\ub3d9\ud655\uc778<\/h3>\n\n\n\n

    cli% servicemag status
    Cage 2, magazine 8:
    The magazine is being brought online due to a servicemag resume.
    The last status update was at Thu Jun 26 12:09:19 2014.
    Chunklets relocated: 73 in 50 minutes and 34 seconds
    Chunklets remaining: 400
    Chunklets marked for moving: 400
    Estimated time for relocation completion based on 41 seconds per chunklet is: 4hours, 57 minutes and 39 seconds
    servicemag resume 2 8 \u2014 is in Progress<\/p>\n\n\n\n

    -> servicemag \ucc98\uc74c \uc2dc\uc791\ub54c\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ucd5c\uc2e0\ubc84\uc804\uc740 \ub514\uc2a4\ud06c \uad50\uccb4\uc2dc \uc790\ub3d9\uc73c\ub85c resume\ub418\uc5b4 \ubcf5\uad6c\uc2dc\uc791.
    \uacfc\uac70\ubc84\uc804\uc740 \uc218\ub3d9\uc73c\ub85c resume \uba85\ub839\uc5b4 \uc2e4\ud589 \ud544\uc694.
    in progress\ub85c \ud655\uc778 \uac00\ub2a5\ud558\uba74 \uc815\uc0c1 \uc791\ub3d9\uc911. showtask\ub098 servicemag status \ub85c \uc9c4\ud589\uc0ac\ud56d \ud655\uc778\uac00\ub2a5.<\/p>\n\n\n\n

    cli% servicemag resume 2 8
    -> resume \ub4a4 Cage NO, Disk Slot NO\ub97c \ub123\uc5b4\uc11c resume \uc218\ub3d9 \uc2dc\uc791 \uba85\ub839(showpd \ub610\ub294 servicemag status \ucc38\uc870 <\/p>\n\n\n\n

    <\/p>\n\n\n\n

    6. \uc791\uc5c5\uc885\ub8cc\ud6c4 \uc815\uc0c1 \ud655\uc778<\/h3>\n\n\n\n

    cli% showpd <\/p>\n\n\n\n

    ** servicemag\uac00 \uc9c4\ud589\uc911\uc77c\ub54c \ub3d9\uc77c\ud55c cage \ud3ec\uc9c0\uc158\uc5d0 \uc11c\ub85c\ub2e4\ub978 PDID\ub85c \ub514\uc2a4\ud06c\uac00 2\uac1c \ubcf4\uc784(\uae30\uc874 failed \ub514\uc2a4\ud06c, \uc0c8\ub85c \uad50\uccb4\ud55c \ub514\uc2a4\ud06c)
    \ub9c8\ucc2c\uac00\uc9c0\ub85c \uc9c4\ud589\uc911\uc77c\ub54c \uc2e0\uaddc\ub514\uc2a4\ud06c\uac00 degraded\ub85c \ubcf4\uc77c \uc218 \uc788\uc74c. servicemag \uc644\ub8cc\ud6c4 normal\ub85c \ubcc0\uacbd\ub428.<\/p>\n\n\n\n

    <\/p>\n\n\n\n

    \ubc88\uc678.<\/h3>\n\n\n\n

    ** servicemag\uc791\uc5c5\uc740 failed\ub41c \ub514\uc2a4\ud06c\uc5d0 \uc4f0\uc5ec\uc838\uc788\ub294 \ub370\uc774\ud130 \uccad\ud074\ub9bf\uc744 \ub2e4\ub978 \uc5ec\ub824\ub514\uc2a4\ud06c\uc758 spare \uccad\ud074\ub9bf\uc73c\ub85c \uc774\ub3d9\ud558\uc5ec \uc0c8 \ub514\uc2a4\ud06c\ub85c \uc62e\uae30\ub294 \uacfc\uc815
    \uc989 \uc815\uc0c1\uc801\uc73c\ub85c servicemag\ub41c\ub2e4\uba74 \uc2e0\uaddc\ub514\uc2a4\ud06c\uc5d0 \uc4f8\ub54c\ub294 RAID\ub41c \ub370\uc774\ud130\uc758 \ud328\ub7ec\ud2f0 \uc7ac\uad6c\uc131\uc740 \uc77c\uc5b4\ub098\uc9c0 \uc54a\uc74c.
    ** resume fail\uc2dc \uad50\uccb4\ub41c \uc0c8 \ub514\uc2a4\ud06c \ubd88\ub7c9 \ub610\ub294 \uc2ac\ub86f\ubd88\ub7c9 \ub4f1\uc744 \uc758\uc2ec\ud574\ubd10\uc57c\ub428.
    showpd -s <pdid> \ub514\uc2a4\ud06c \ub9c1\ud06c \ud655\uc778, disk cage\uc5d0\uc11c loop \ubcf5\uad6c\uba85\ub839\uc5b4\ub294 controlmag onloop cage0 9 \uba85\ub839.
    Controller \uc5d0\uc11c sas\ud3ec\ud2b8 \ub9ac\uc14b \uba85\ub839 controlport rst 0:0:1
    \uc8fc\ub85c admitpd\ub098 upgradepd \uba85\ub839\uc744 \ud1b5\ud574 \ud574\ub2f9 \ub514\uc2a4\ud06c\uc758 \uc7ac\uc778\uc2dd\/\uccb4\ud06c\ub9cc \ub2e4\uc2dc \ud558\uae30\ub97c \uad8c\uc7a5.<\/p>\n\n\n\n

    ** \ud2b9\uc815\ub514\uc2a4\ud06c\uc758 \uc81c\uac70.
    \uc2a4\ud1a0\ub9ac\uc9c0\uc5d0 \uc81c\uac70\ud560 \ub514\uc2a4\ud06c \uc774\uc0c1\uc758 \uc5ec\uc720\uacf5\uac04 \ud544\uc694. <\/p>\n\n\n\n

    \n

    cli%\u00a0setpd ldalloc off <PDID>\u00a0 \u00a0 <\/strong> ##pd \uc0c1\ud0dc normal–>degraded\ub85c \ubcc0\uacbd<\/strong><\/p>\n\n\n\n

    cli%\u00a0movepdtospare -perm <PDID>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ##used chunklets–>unused\ub85c \ube60\uc9d0<\/strong><\/p>\n\n\n\n

    cli%\u00a0showpdch -spr <PDID><\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ##disk spare \ud655\uc778(remove\uc804 \uc218\uc2dc\ub85c \ud655\uc778)<\/strong><\/p>\n\n\n\n

    cli%\u00a0removespare <PDID>:a\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 ##unused\ub85c \uc804\ubd80 \ube60\uc9c0\uba74 spare(150\uc608\uc0c1) \uc81c\uac70<\/strong><\/p>\n\n\n\n

    cli%\u00a0dismisspd <PDID><\/strong>\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0##degraded \uc0c1\ud0dc\uc5d0\uc11c id\ucabd – \uc774\ub098 new\ub85c \ubc14\ub01c<\/strong><\/p>\n\n\n\n

    ** \uc815\uc0c1\uc801\uc73c\ub85c servicemag \uc791\ub3d9, \ub514\uc2a4\ud06c \uc0c1\ud0dc normal\uc73c\ub85c \ub418\uc5c8\uc73c\ub098 showpd -c\ub85c \ud655\uc778\uc2dc spare \uccad\ud074\ub9bf \ud560\ub2f9\uc774 \uc804\ud600\ub418\uc9c0 \uc54a\uc740 \uacbd\uc6b0.
    spare\uc5d0 free\uac00 \ud560\ub2f9\ub418\uc5b4\uc57c \ud558\ub098 \uc548 \ub418\ub294 \uacbd\uc6b0\uac00 \uc788\uc74c.(\uc544\ub9c8 \ud2b9\uc815 \ubc84\uc804fw\uc758 \ubb38\uc81c\uac00 \uc544\ub2d0\uae4c \uc758\uc2ec)
    cli% admitpd \uba85\ub839\uc5b4\ub85c \uc7ac\uc778\uc2dd \uc2dc\ud0a4\uba74 servicemag\ub098 \ub2e4\ub978 \uc791\ub3d9\uc5c6\uc774 \uc815\uc0c1\uc801\uc73c\ub85c spare \ud655\uc778\ub428.<\/p>\n\n\n\n

    <\/p>\n<\/div>\n\n\n\n

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

    ** 3PAR \uc2a4\ud1a0\ub9ac\uc9c0\uc758 cli\uc5d0\uc11c disk\ub97c magazine\uc774\ub77c\uace0 \uc9c0\uce6d\ud55c\ub2e4. (3PAR \uac1c\ubc1c\ucd08\uae30\uc5d0 PTL\uc758 Magazine\ucc98\ub7fc Disk Magazine \ud615\uc2dd\uc744 \uc0ac\uc6a9\ud588\uace0 \ub514\uc2a4\ud06c \uad50\uccb4\uc2dc \uc774 Magazine \uc804\uccb4\ub97c \ubd84\ub9ac\ud574\uc57c \ub410\uc74c. \ud604\uc7ac \uac1c\ubcc4 disk […]<\/p>\n","protected":false},"author":1,"featured_media":108,"comment_status":"open","ping_status":"open","sticky":false,"template":"elementor_theme","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[40,42,45,34,44,43,41,46],"class_list":["post-224","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-tech","tag-3par","tag-disk-replace","tag-dismisspd","tag-hpe","tag-servicemag","tag-showpd","tag-storage","tag-46"],"_links":{"self":[{"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=\/wp\/v2\/posts\/224","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=224"}],"version-history":[{"count":1,"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=\/wp\/v2\/posts\/224\/revisions"}],"predecessor-version":[{"id":225,"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=\/wp\/v2\/posts\/224\/revisions\/225"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=\/wp\/v2\/media\/108"}],"wp:attachment":[{"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=224"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=224"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/iwgh.duckdns.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=224"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}