{"id":7694,"date":"2018-08-25T13:14:07","date_gmt":"2018-08-25T05:14:07","guid":{"rendered":"http:\/\/rmohan.com\/?p=7694"},"modified":"2018-08-25T13:14:07","modified_gmt":"2018-08-25T05:14:07","slug":"ec2-volume-size-incorrect","status":"publish","type":"post","link":"https:\/\/mohan.sg\/?p=7694","title":{"rendered":"EC2 volume size incorrect"},"content":{"rendered":"<h1 class=\"post-title\">Expanding the Storage Space of an EBS Volume on Linux<\/h1>\n<p>[root@data ~]# df -TH<br \/>\nFilesystem Type Size Used Avail Use% Mounted on<br \/>\n\/dev\/xvda1 xfs 859G 818G 42G 96% \/<br \/>\ndevtmpfs devtmpfs 4.1G 0 4.1G 0% \/dev<br \/>\ntmpfs tmpfs 4.2G 0 4.2G 0% \/dev\/shm<br \/>\ntmpfs tmpfs 4.2G 26M 4.1G 1% \/run<br \/>\ntmpfs tmpfs 4.2G 0 4.2G 0% \/sys\/fs\/cgroup<br \/>\n\/dev\/xvdg ext4 212G 201G 4.1k 100% \/databackup<br \/>\n\/dev\/mapper\/vg_newlvm-centos7_newvol ext4 106G 20G 81G 20% \/data1<br \/>\ntmpfs tmpfs 821M 0 821M 0% \/run\/user\/1004<br \/>\ntmpfs tmpfs 821M 0 821M 0% \/run\/user\/0<\/p>\n<p>[root@data ~]# resize2fs \/dev\/xvdg<br \/>\nresize2fs 1.42.9 (28-Dec-2013)<br \/>\nFilesystem at \/dev\/xvdg is mounted on \/databackup; on-line resizing required<br \/>\nold_desc_blocks = 25, new_desc_blocks = 50<br \/>\nThe filesystem on \/dev\/xvdg is now 104857600 blocks long.<\/p>\n<p>[root@data ~]# df -TH<br \/>\nFilesystem Type Size Used Avail Use% Mounted on<br \/>\n\/dev\/xvda1 xfs 859G 818G 42G 96% \/<br \/>\ndevtmpfs devtmpfs 4.1G 0 4.1G 0% \/dev<br \/>\ntmpfs tmpfs 4.2G 0 4.2G 0% \/dev\/shm<br \/>\ntmpfs tmpfs 4.2G 26M 4.1G 1% \/run<br \/>\ntmpfs tmpfs 4.2G 0 4.2G 0% \/sys\/fs\/cgroup<br \/>\n\/dev\/xvdg ext4 423G 201G 203G 50% \/databackup<br \/>\n\/dev\/mapper\/vg_newlvm-centos7_newvol ext4 106G 20G 81G 20% \/data1<br \/>\ntmpfs tmpfs 821M 0 821M 0% \/run\/user\/1004<br \/>\ntmpfs tmpfs 821M 0 821M 0% \/run\/user\/0<br \/>\n[root@data ~]#<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Expanding the Storage Space of an EBS Volume on Linux <\/p>\n<p>[root@data ~]# df -TH Filesystem Type Size Used Avail Use% Mounted on \/dev\/xvda1 xfs 859G 818G 42G 96% \/ devtmpfs devtmpfs 4.1G 0 4.1G 0% \/dev tmpfs tmpfs 4.2G 0 4.2G 0% \/dev\/shm tmpfs tmpfs 4.2G 26M 4.1G 1% \/run tmpfs tmpfs 4.2G 0 4.2G [&#8230;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[49],"tags":[],"_links":{"self":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/7694"}],"collection":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7694"}],"version-history":[{"count":2,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/7694\/revisions"}],"predecessor-version":[{"id":7696,"href":"https:\/\/mohan.sg\/index.php?rest_route=\/wp\/v2\/posts\/7694\/revisions\/7696"}],"wp:attachment":[{"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7694"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7694"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mohan.sg\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}