{"id":7000,"date":"2018-12-31T12:04:33","date_gmt":"2018-12-31T12:04:33","guid":{"rendered":"https:\/\/dbtut.com\/?p=7000"},"modified":"2018-12-31T12:08:28","modified_gmt":"2018-12-31T12:08:28","slug":"how-to-change-the-size-of-the-acfs-file-system-online","status":"publish","type":"post","link":"https:\/\/dbtut.com\/index.php\/2018\/12\/31\/how-to-change-the-size-of-the-acfs-file-system-online\/","title":{"rendered":"How To Change the Size of the ACFS File System Online"},"content":{"rendered":"<p>&nbsp;<\/p>\n<p>We can change the size of the ACFS file system online without requiring any umount or disable volume. We use the <strong>acfsutil<\/strong> tool for this.<\/p>\n<p>For operations, the corresponding volume must be enabled and the file system must be mounted.<\/p>\n<p>We do this with the root user.<\/p>\n<p><strong>To increase the size:<\/strong><\/p>\n<pre class=\"lang:default decode:true\">bash-4.3# \/usr\/sbin\/acfsutil size +500G \/u01\/backup\r\nacfsutil size: new file system size: 2735894167552 (2609152MB)<\/pre>\n<p><strong>To decrease the size:<\/strong><\/p>\n<pre class=\"lang:default decode:true \">bash-4.3# \/usr\/sbin\/acfsutil size -50G \/u01\/backup\r\nacfsutil size: new file system size: 2682207076352 (2557952MB)<\/pre>\n<p>For information about ACFS, I suggest you read the article &#8220;<a title=\"How To Install ACFS (ASM Cluster File System) driver on RAC Database Servers\" href=\"https:\/\/dbtut.com\/index.php\/2018\/12\/28\/how-to-install-acfs-asm-cluster-file-system-driver-on-rac-database-servers\/\" target=\"_blank\" rel=\"noopener\">How To Install ACFS (ASM Cluster File System) driver on RAC Database Servers<\/a>&#8220;.<\/p>\n\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_7000\" class=\"pvc_stats all  \" data-element-id=\"7000\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/dbtut.com\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; We can change the size of the ACFS file system online without requiring any umount or disable volume. We use the acfsutil tool for this. For operations, the corresponding volume must be enabled and the file system must be mounted. We do this with the root user. To increase the size: bash-4.3# \/usr\/sbin\/acfsutil size &hellip;<\/p>\n<div class=\"pvc_clear\"><\/div>\n<p id=\"pvc_stats_7000\" class=\"pvc_stats all  \" data-element-id=\"7000\" style=\"\"><i class=\"pvc-stats-icon medium\" aria-hidden=\"true\"><svg aria-hidden=\"true\" focusable=\"false\" data-prefix=\"far\" data-icon=\"chart-bar\" role=\"img\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 512 512\" class=\"svg-inline--fa fa-chart-bar fa-w-16 fa-2x\"><path fill=\"currentColor\" d=\"M396.8 352h22.4c6.4 0 12.8-6.4 12.8-12.8V108.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v230.4c0 6.4 6.4 12.8 12.8 12.8zm-192 0h22.4c6.4 0 12.8-6.4 12.8-12.8V140.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v198.4c0 6.4 6.4 12.8 12.8 12.8zm96 0h22.4c6.4 0 12.8-6.4 12.8-12.8V204.8c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v134.4c0 6.4 6.4 12.8 12.8 12.8zM496 400H48V80c0-8.84-7.16-16-16-16H16C7.16 64 0 71.16 0 80v336c0 17.67 14.33 32 32 32h464c8.84 0 16-7.16 16-16v-16c0-8.84-7.16-16-16-16zm-387.2-48h22.4c6.4 0 12.8-6.4 12.8-12.8v-70.4c0-6.4-6.4-12.8-12.8-12.8h-22.4c-6.4 0-12.8 6.4-12.8 12.8v70.4c0 6.4 6.4 12.8 12.8 12.8z\" class=\"\"><\/path><\/svg><\/i> <img loading=\"lazy\" decoding=\"async\" width=\"16\" height=\"16\" alt=\"Loading\" src=\"https:\/\/dbtut.com\/wp-content\/plugins\/page-views-count\/ajax-loader-2x.gif\" border=0 \/><\/p>\n<div class=\"pvc_clear\"><\/div>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"_uf_show_specific_survey":0,"_uf_disable_surveys":false,"footnotes":""},"categories":[4],"tags":[],"class_list":["post-7000","post","type-post","status-publish","format-standard","","category-oracle"],"aioseo_notices":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v24.9 - 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