{"id":773,"date":"2014-12-06T08:33:01","date_gmt":"2014-12-06T16:33:01","guid":{"rendered":"http:\/\/blog.ls-al.com\/?p=773"},"modified":"2014-12-06T08:34:19","modified_gmt":"2014-12-06T16:34:19","slug":"live-migrate-oracle-vm-for-sparc-logical-domains","status":"publish","type":"post","link":"https:\/\/blog.ls-al.com\/live-migrate-oracle-vm-for-sparc-logical-domains\/","title":{"rendered":"Live Migrate Oracle VM for SPARC Logical Domains"},"content":{"rendered":"

Short version of live migration between two T5-2's.\u00a0 Using shared fiber LUN's.<\/p>\n

Source Host:<\/strong><\/span><\/p>\n

Check running status:<\/p>\n

\r\n# ldm ls | grep test10\r\ntest10\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 active\u00a0\u00a0\u00a0\u00a0 -n----\u00a0 5002\u00a0\u00a0\u00a0 8\u00a0\u00a0\u00a0\u00a0 8G\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.0%\u00a0 0.0%\u00a0 1m\r\n<\/pre>\n
Dry run first:<\/p>\n
\r\n# ldm migrate-domain -n test10 10.2.10.12\r\nTarget Password:\r\nInvalid shutdown-group: 0\r\nFailed to recreate domain on target machine\r\nDomain Migration of LDom test10 would fail if attempted\r\n<\/pre>\n
We have a couple issues.<\/p>\n
\r\n# ldm set-domain shutdown-group=15 test10\r\n\r\n# ldm migrate-domain -n test10 10.2.10.12\r\nTarget Password:\r\nFailed to find required volume test10-disk0@primary-vds0 on target machine\r\nDomain Migration of LDom test10 would fail if attempted\r\n\r\n# ldm ls-bindings primary | grep test10\r\ntest10@primary-vcc\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 5002\u00a0\u00a0 on\r\nvnet1@test10\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 00:14:4f:fa:17:4f 1913\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 1500\r\ntest10-disk0\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\u00a0\u00a0\u00a0\u00a0\u00a0 \/dev\/dsk\/c0t600144F09D7311B5000054789ED30002d0s2\r\ndisk0@test10\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 test10-disk0\r\n<\/pre>\n
Target Host:<\/strong><\/span>
\nFix the virtual device reference.<\/p>\n
\r\n# ldm add-vdsdev \/dev\/dsk\/c0t600144F09D7311B5000054789ED30002d0s2 test10-disk0@primary-vds0\r\n\r\n# ldm migrate-domain -n test10 10.2.10.12\r\n<\/pre>\n
Check status on target.\u00a0 I suggest also running a ping during the whole process.<\/p>\n
\r\n# ldm ls | grep test10 test10\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 bound\u00a0\u00a0\u00a0\u00a0\u00a0 -----t\u00a0 5018\u00a0\u00a0\u00a0 8\u00a0\u00a0\u00a0\u00a0 8G\r\n<\/pre>\n
\r\n# ldm ls | grep test10 test10\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 active\u00a0\u00a0\u00a0\u00a0 -n----\u00a0 5018\u00a0\u00a0\u00a0 8\u00a0\u00a0\u00a0\u00a0 8G\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 0.1%\u00a0 0.1%\u00a0 7m\r\n<\/pre>\n","protected":false},"excerpt":{"rendered":"
Short version of live migration between two T5-2’s.\u00a0 Using shared fiber LUN’s. Source Host: Check running status: # ldm ls<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[54,29,14],"tags":[],"class_list":["post-773","post","type-post","status-publish","format-standard","hentry","category-ldom","category-ovm","category-solaris"],"_links":{"self":[{"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/posts\/773","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/comments?post=773"}],"version-history":[{"count":0,"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/posts\/773\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/media?parent=773"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/categories?post=773"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.ls-al.com\/wp-json\/wp\/v2\/tags?post=773"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}