{"id":2466,"date":"2018-01-28T09:44:48","date_gmt":"2018-01-28T00:44:48","guid":{"rendered":"http:\/\/haisins.epac.to\/wordpress\/?p=2466"},"modified":"2018-01-28T09:46:35","modified_gmt":"2018-01-28T00:46:35","slug":"oda-oda-storage-disk-%ea%b5%90%ec%b2%b4-%eb%b0%a9%eb%b2%95","status":"publish","type":"post","link":"http:\/\/haisins.synology.me\/wordpress\/?p=2466","title":{"rendered":"[ODA] ODA Storage Disk \uad50\uccb4 \ubc29\ubc95"},"content":{"rendered":"

 <\/p>\n

\uac04\ud639 ODA \ub97c \uc0ac\uc6a9\ud558\ub2e4\uac00 Disk \uc7a5\uc560\uac00 \ub098\uc11c Disk\ub97c \uad50\uccb4\ud558\ub824\uace0 \ud560\ub54c <\/span><\/div>\n
\u00a0<\/span><\/div>\n
Exadata \ub098 \ub2e4\ub978
\nEngineered System\uc740 \ubcf4\ud1b5 <\/span>ASM util \ub4f1\uc744 \uc774\uc6a9\ud558\uc5ec <\/span><\/div>\n
\u00a0<\/span><\/div>\n
query \ubb38\uc744 \ud1b5\ud558\uc5ec Disk \ub97c off \uc2dc\ud0a4\uace0 \uad50\uccb4 \ud6c4
\nrebuilding \uc791\uc5c5\uc744 \uc218\ud589\ud558\uc2dc\uc9c0\ub9cc <\/span>O<\/span><\/div>\n
\u00a0<\/span><\/div>\n
DA\uc5d0\uc11c\ub294 \ubcf4\ub2e4 \uc190\uc27d\uac8c oakcli \uba85\ub839\uc744 \uc774\uc6a9\ud558\uc2dc\uba74 \uac04\ud3b8\ud569\ub2c8\ub2e4.<\/span><\/div>\n
\u00a0<\/strong><\/div>\n
#
\noakcli locate disk <\/span><\/strong><\/span>\u00a0<\/span><\/span><diskname>\u00a0\u00a0 <on |
\noff><\/span><\/span><\/div>\n

where:
\non\u00a0\u00a0\u00a0\u00a0 – turns on the\u00a0 LED of the given
\ndisk
\noff\u00a0\u00a0\u00a0 – turns
\noff the LED of the given disk<\/span><\/span><\/p>\n

\n

Examples<\/span><\/span><\/p>\n

Usage on X3-2, X4-2 or
\nX5-2<\/p>\n

[root@odax31 ~]# oakcli locate disk
\ne0_pd_00 on<\/strong>
\n
\nDisk: e0_pd_00 and to:
\nON<\/strong><\/span><\/span>[root@odax31 ~]# oakcli locate disk e0_pd_00
\noff<\/strong><\/p>\n


\nDisk:
\ne0_pd_00 and to: OFF<\/span><\/strong><\/div>\n

<\/div>\n


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

\ubb38\uc11c\ubc88\ud638\ub294 <\/span>Doc ID 2007339.1 <\/span><\/span>\uc785\ub2c8\ub2e4.<\/span><\/strong><\/p>\n

 <\/p>\n

ODA : How to Identify a Disk to be
\nPhysically Replaced [<\/span><\/span>\ubb38\uc11c<\/span>
\nID 2007339.1]<\/span><\/span><\/p>\n

\n

APPLIES TO:<\/span><\/span><\/b><\/p>\n<\/div>\n

Oracle Database Appliance Software – Version 2.1.0.1 to
\n12.1.2.2 [Release 2.1 to 12.1]<\/span><\/span>
\nOracle
\nDatabase Appliance X3-2 – Version All Versions to All Versions [Release All
\nReleases]<\/span>
\nOracle
\nDatabase Appliance X4-2 – Version All Versions to All Versions [Release All
\nReleases]<\/span>
\nOracle
\nDatabase Appliance X5-2 – Version All Versions to All Versions [Release All
\nReleases]<\/span>
\nInformation
\nin this document applies to any platform.<\/span>

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

\n

<\/a>SYMPTOMS<\/span><\/span><\/b><\/p>\n<\/div>\n

We have a disk that needs to be replaced but we do not
\nknow which Physical Disk matches the bad disk identified in software
\ncommands<\/span><\/span><\/p>\n

\n

<\/a>CHANGES<\/span><\/span><\/b><\/p>\n<\/div>\n

A problem with a disk has resulted in needing to
\nreplace it. However, there are many disks in the ODA configuration.<\/span><\/span><\/p>\n

\n

<\/a>CAUSE<\/span><\/span><\/b><\/p>\n<\/div>\n

Bad or predictive failure for an ODA disk
\ndetected<\/span><\/span><\/p>\n

\n

<\/a>SOLUTION<\/span><\/span><\/b><\/p>\n<\/div>\n

Use the following oakcli command to turn the LED ON or
\nOFF.
\nThis helps technicians properly identify the disk needing
\nreplacement.<\/span><\/span><\/p>\n

oakcli locate disk\u00a0 <\/span><\/span><\/span><\/b><diskname>\u00a0 <\/span>\u00a0<\/span><on | off>

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

where:
\n\u00a0<\/span>on – turns on the LED of the given
\ndisk
\n\u00a0<\/span>off – turns off the LED of
\nthe given disk<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

Examples<\/span><\/span><\/p>\n

Usage on X3-2, X4-2 or X5-2<\/u>

<\/p>\n

[root@odax31 ~]# oakcli locate disk e0_pd_00
\non<\/b>
\n
\nDisk: e0_pd_00 and to: ON<\/b><\/span><\/span><\/p>\n

[root@odax31
\n~]# oakcli locate disk e0_pd_00 off<\/b>
\n
\nDisk: e0_pd_00 and to: OFF<\/span><\/b><\/p>\n


\nUsage on V1<\/span><\/span><\/u>

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

[root@oda1-base ~]# oakcli locate disk pd_00 on<\/span><\/span><\/p>\n

Disk: pd_00 and to: ON<\/p>\n

[root@oda2-base ~]# oakcli locate disk pd_00
\noff<\/p>\n

Disk: pd_00 and to: OFF<\/p>\n

COMMENTS<\/span><\/span><\/b><\/p>\n

The format is different depending on the HW version
\nused.
\nAs of X3-2 and higher the disk name is also dependent on the
\nStorage Shelf Number<\/span><\/span><\/p>\n

\u00a0<\/span><\/span><\/p>\n

V1 <\/span><\/span><\/b>\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 will use pd_XX\u00a0\u00a0\u00a0 format for the disk
\nname<\/span><\/span><\/p>\n

X3-2, X4-2, X5-2<\/span><\/span><\/b>\u00a0\u00a0\u00a0 will use
\ne[0|1]_pd_xx\u00a0\u00a0\u00a0 <\/span><\/span><\/p>\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\u00a0\u00a0\u00a0 – where e0 is for the original JBOD (storage shelf)
\ne1 is for the second JBOD (optional storage shelf)<\/p>\n


\nX3-2 and higher:<\/u>The Disk Name
\nuses a prefix of e0 or e1<\/span><\/span><\/p>\n


\n[root@odax3rm1 ~]# oakcli show disk
\nNAME\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PATH\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 TYPE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STATE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STATE_DETAILS<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 e0_pd_00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sda\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\ne0_pd_01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdb\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\ne0_pd_02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdcs\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\ne0_pd_03\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdbv\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\ne0_pd_04<\/b> <<\u00a0\u00a0\u00a0\u00a0 \/dev\/sdbw\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 OFFLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Bad

<\/p>\n

…
\ne0_pd_23\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdcp\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 SSD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\ne1_pd_00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdav\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\ne1_pd_01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdaw\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\ne1_pd_02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdax\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\ne1_pd_03\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdaa\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\n…
\n…

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


\nV1:<\/u>\u00a0 The Disk Name uses pd_xx with no e0 or
\ne1 prefix<\/span><\/span><\/p>\n


\n[root@odarm2-base ~]# oakcli show disk
\nNAME\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 PATH\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 TYPE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STATE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 STATE_DETAILS<\/span><\/span><\/p>\n

\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 pd_00\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sda\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\npd_01\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdk\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\npd_02\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdm\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\npd_03\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdw\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\npd_04\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdb\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\npd_05\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdl\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\npd_06\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdn\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good
\npd_07\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/sdx\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 HDD\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 ONLINE\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Good<\/p>\n

<\/a>\u00a0<\/span><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

  \uac04\ud639 ODA \ub97c \uc0ac\uc6a9\ud558\ub2e4\uac00 Disk \uc7a5\uc560\uac00 \ub098\uc11c Disk\ub97c \uad50\uccb4\ud558\ub824\uace0 \ud560\ub54c \u00a0 Exadata \ub098 \ub2e4\ub978 Engineered System\uc740 \ubcf4\ud1b5 ASM util \ub4f1\uc744 \uc774\uc6a9\ud558\uc5ec \u00a0 query \ubb38\uc744 \ud1b5\ud558\uc5ec Disk \ub97c off \uc2dc\ud0a4\uace0 \uad50\uccb4 \ud6c4 rebuilding \uc791\uc5c5\uc744 \uc218\ud589\ud558\uc2dc\uc9c0\ub9cc O \u00a0 DA\uc5d0\uc11c\ub294 \ubcf4\ub2e4 \uc190\uc27d\uac8c oakcli \uba85\ub839\uc744 \uc774\uc6a9\ud558\uc2dc\uba74 \uac04\ud3b8\ud569\ub2c8\ub2e4. \u00a0 # oakcli locate disk \u00a0<diskname>\u00a0\u00a0 <on | off> where: on\u00a0\u00a0\u00a0\u00a0 […]<\/p>\n","protected":false},"author":1,"featured_media":2361,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_bbp_topic_count":0,"_bbp_reply_count":0,"_bbp_total_topic_count":0,"_bbp_total_reply_count":0,"_bbp_voice_count":0,"_bbp_anonymous_reply_count":0,"_bbp_topic_count_hidden":0,"_bbp_reply_count_hidden":0,"_bbp_forum_subforum_count":0,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"spay_email":""},"categories":[405],"tags":[543],"jetpack_featured_media_url":"https:\/\/i0.wp.com\/haisins.synology.me\/wordpress\/wp-content\/uploads\/2018\/01\/876Q.png?fit=500%2C286","amp_enabled":true,"_links":{"self":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2466"}],"collection":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2466"}],"version-history":[{"count":2,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2466\/revisions"}],"predecessor-version":[{"id":2468,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/posts\/2466\/revisions\/2468"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=\/wp\/v2\/media\/2361"}],"wp:attachment":[{"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2466"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2466"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/haisins.synology.me\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2466"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}