{"id":6246,"date":"2023-02-19T14:43:07","date_gmt":"2023-02-19T09:13:07","guid":{"rendered":"https:\/\/trysiteprice.com\/blog\/?p=6246"},"modified":"2024-11-24T17:28:49","modified_gmt":"2024-11-24T11:58:49","slug":"linux-find-fc-id-wwn-of-a-disk-lun","status":"publish","type":"post","link":"https:\/\/trysiteprice.com\/blog\/linux-find-fc-id-wwn-of-a-disk-lun\/","title":{"rendered":"Linux Find FC ID (WWN) of a disk\/LUN"},"content":{"rendered":"<p>To find the FC ID (WWN) of a disk\/LUN on a Linux system, follow these steps:<\/p>\n<ol>\n<li>Install the <code>lsscsi<\/code> command if it is not already installed. This command can be used to list SCSI devices, including Fibre Channel (FC) disks and LUNs. (<a href=\"https:\/\/miedemaproduce.com\/purchasing-a-diazepam-online\/\">miedemaproduce.com<\/a>\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre hljs\">sudo yum install lsscsi<br \/>\n<\/code><\/div>\n<\/div>\n<p>On Debian\/Ubuntu systems, you can install it using <code>sudo apt-get install lsscsi<\/code>.<\/li>\n<li>Run the following command to list all SCSI devices, including FC disks and LUNs:\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre hljs\">sudo lsscsi -t<br \/>\n<\/code><\/div>\n<\/div>\n<p>This will output a tree-like view of all SCSI devices, including the FC disks and LUNs.<\/li>\n<li>Identify the device you are interested in. It will be listed under the <code>fc<\/code> (Fibre Channel) category.<\/li>\n<li>Look for the <code>WWN=<\/code> field in the output. This will contain the FC ID (WWN) of the device.\n<p>For example:<\/p>\n<div class=\"bg-black mb-4 rounded-md\">\n<div class=\"flex items-center relative text-gray-200 bg-gray-800 px-4 py-2 text-xs font-sans\"><\/div>\n<div class=\"p-4 overflow-y-auto\"><code class=\"!whitespace-pre hljs language-bash\">[2:0:0:1]  disk    3600a0b80004b46e0000081947a003f11  \/dev\/sdb<br \/>\n            WWN=5000d31000a0b800<br \/>\n<\/code><\/div>\n<\/div>\n<p>In this example, the FC ID (WWN) of the disk\/LUN is <code>5000d31000a0b800<\/code>.<\/li>\n<\/ol>\n<p>That&#8217;s it! You now know how to find the FC ID (WWN) of a disk\/LUN on a Linux system using the <code>lsscsi<\/code> command.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>To find the FC ID (WWN) of a disk\/LUN on a Linux system, follow these steps: Install the lsscsi command if it is not already installed. This command can be used to list SCSI devices, including Fibre Channel (FC) disks and LUNs. (miedemaproduce.com sudo yum install lsscsi On Debian\/Ubuntu systems, you can install it using &#8230; <a title=\"Linux Find FC ID (WWN) of a disk\/LUN\" class=\"read-more\" href=\"https:\/\/trysiteprice.com\/blog\/linux-find-fc-id-wwn-of-a-disk-lun\/\" aria-label=\"Read more about Linux Find FC ID (WWN) of a disk\/LUN\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6246","post","type-post","status-publish","format-standard","hentry","category-best-tutorial"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.9 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Linux Find FC ID (WWN) of a disk\/LUN - TrySitePrice<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/trysiteprice.com\/blog\/linux-find-fc-id-wwn-of-a-disk-lun\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Linux Find FC ID (WWN) of a disk\/LUN - TrySitePrice\" \/>\n<meta property=\"og:description\" content=\"To find the FC ID (WWN) of a disk\/LUN on a Linux system, follow these steps: Install the lsscsi command if it is not already installed. 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