{"id":6022,"date":"2021-10-20T15:19:34","date_gmt":"2021-10-20T13:19:34","guid":{"rendered":"http:\/\/blog.atola.com\/?p=6022"},"modified":"2022-10-26T16:29:57","modified_gmt":"2022-10-26T14:29:57","slug":"raid-10-configuration-autodetection-and-imaging","status":"publish","type":"post","link":"https:\/\/atola.com\/blog\/raid-10-configuration-autodetection-and-imaging\/","title":{"rendered":"RAID 10 configuration autodetection and imaging"},"content":{"rendered":"\r\n<p>TaskForce&#8217;s <a href=\"https:\/\/atola.com\/products\/taskforce\/forensic-raid-image.html\">RAID functionality<\/a> has been around for over a year now. Our users have experienced great improvement in their process. RAID 10 imaging is the most recent addition.<\/p>\r\n\r\n\r\n\r\n<p>RAID 10 is among the most popular RAID types and combines striping and mirroring techniques. This ensures both high performance and data resiliency. A RAID 10 usually consists of an even set of drives, unless three mirrors are used for extra data redundancy.<\/p>\r\n\r\n\r\n\r\n<p>In September, TaskForce received its <a href=\"https:\/\/atola.com\/blog\/xfs-raid10-imaging-taskforce-2021-8\/\">2021.8 firmware<\/a> update that included RAID 10 support. From now on, our configuration autodetection module helps in case you are dealing with a RAID 10. Even if the type and configuration of the RAID are unknown.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\"><strong>Mounting RAID 10<\/strong><\/h3>\r\n\r\n\r\n\r\n<p>To start working with a RAID 10, connect its members to TaskForce. Then click the RAID icon in the main menu and select the drives.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large atola-shadow\"><img decoding=\"async\" loading=\"lazy\" width=\"3840\" height=\"2160\" src=\"https:\/\/atola.com\/blog\/wp-content\/uploads\/2021\/09\/choosing-drives-raid10.jpg\" alt=\"\" class=\"wp-image-6025\" \/>\r\n<figcaption>Select RAID 10 members<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>Once you click Continue, the autodetection module starts reading data from the initial sectors of the drives to identify the RAID type in stage 1. In stage 2, it tries out the different parameter combinations (start LBA, block size, etc.). If TaskForce identifies a RAID 10 type array during stage 1, it will immediately arrange the drives into appropriate mirror groups. The mirror groups will be labeled accordingly.<\/p>\r\n\r\n\r\n\r\n<p>It is only if a filesystem on the array can be successfully verified that you will get a suggestion. Just click Apply.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large atola-shadow\"><img decoding=\"async\" loading=\"lazy\" width=\"3840\" height=\"2160\" src=\"https:\/\/atola.com\/blog\/wp-content\/uploads\/2021\/09\/possible-configuration.jpg\" alt=\"\" class=\"wp-image-6026\" \/>\r\n<figcaption>Click Apply to use the detected configuration<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>The partition preview allows you to make sure that the configuration worked. A valid folder structure becomes available. Browse through the folders to ensure that the information within may be relevant to your investigation.<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\">Imaging RAID 10<\/h3>\r\n\r\n\r\n\r\n<p>Proceed to image the RAID by clicking the Go to image button and start the imaging session.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large atola-shadow\"><img decoding=\"async\" loading=\"lazy\" width=\"3840\" height=\"2160\" src=\"https:\/\/atola.com\/blog\/wp-content\/uploads\/2021\/09\/partitions.jpg\" alt=\"\" class=\"wp-image-6027\" \/>\r\n<figcaption>Use partition preview<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>The speed of imaging is up to 400 MB\/sec when you image a RAID 10 consisting of HDD drives. It will go to up to 900 MB\/sec on a RAID consisting of SSD drives.<\/p>\r\n\r\n\r\n\r\n<p>If a RAID member has errors, TaskForce will fetch the missing data from the other mirror and rebuild the image accordingly.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large atola-shadow\"><img decoding=\"async\" loading=\"lazy\" width=\"3840\" height=\"2160\" src=\"https:\/\/atola.com\/blog\/wp-content\/uploads\/2021\/09\/raid10-imaging.jpg\" alt=\"\" class=\"wp-image-6028\" \/>\r\n<figcaption>RAID 10 imaging<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>The imaging report will contain both the information about the RAID itself and its participants. It will also have a scope of sectors imaged, the summary of the signatures encountered during the imaging, and, certainly, the log with timestamps.<\/p>\r\n\r\n\r\n\r\n<figure class=\"wp-block-image size-large atola-shadow\"><img decoding=\"async\" loading=\"lazy\" width=\"3841\" height=\"3077\" src=\"https:\/\/atola.com\/blog\/wp-content\/uploads\/2021\/09\/imaging-report.jpg\" alt=\"\" class=\"wp-image-6029\" \/>\r\n<figcaption>Imaging RAID 10. Report<\/figcaption>\r\n<\/figure>\r\n\r\n\r\n\r\n<p>To ensure that RAID acquisition is fast and effortless for TaskForce users, we will continue to develop the RAID module. TaskForce will support more popular RAID types and filesystems, and we keep on enhancing autodetection algorithms.<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>TaskForce&#8217;s RAID functionality has been around for over a year now. Our users have experienced great improvement in their process. RAID 10 imaging is the most recent addition. RAID 10 is among the most popular RAID types and combines striping and mirroring techniques. This ensures both high performance and data [&hellip;]<\/p>\n","protected":false},"author":8,"featured_media":6027,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[45],"tags":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.5 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>RAID 10 configuration autodetection and imaging<\/title>\n<meta name=\"description\" content=\"RAID 10 auto assembled and copied? Atola TaskForce can do it for you via unique heuristic algorithms built into its RAID module.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/atola.com\/blog\/raid-10-configuration-autodetection-and-imaging\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"RAID 10 configuration autodetection and imaging\" \/>\n<meta property=\"og:description\" content=\"RAID 10 auto assembled and copied? Atola TaskForce can do it for you via unique heuristic algorithms built into its RAID module.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/AtolaTechnology\" \/>\n<meta property=\"article:published_time\" content=\"2021-10-20T13:19:34+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2022-10-26T14:29:57+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/blog.atola.com\/wp-content\/uploads\/2021\/09\/partitions.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"3840\" \/>\n\t<meta property=\"og:image:height\" content=\"2160\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Yulia Samoteykina\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@atola_insight\" \/>\n<meta name=\"twitter:site\" content=\"@atola_insight\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Yulia Samoteykina\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/\"},\"author\":{\"name\":\"Yulia Samoteykina\",\"@id\":\"https:\/\/atola.com\/blog\/#\/schema\/person\/f5faf6ed7d19bbc113d3d54fd30b6820\"},\"headline\":\"RAID 10 configuration autodetection and imaging\",\"datePublished\":\"2021-10-20T13:19:34+00:00\",\"dateModified\":\"2022-10-26T14:29:57+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/\"},\"wordCount\":423,\"publisher\":{\"@id\":\"https:\/\/atola.com\/blog\/#organization\"},\"image\":{\"@id\":\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/atola.com\/blog\/wp-content\/uploads\/2021\/09\/partitions.jpg\",\"articleSection\":[\"Atola TaskForce\"],\"inLanguage\":\"en-US\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/\",\"url\":\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/\",\"name\":\"RAID 10 configuration autodetection and imaging\",\"isPartOf\":{\"@id\":\"https:\/\/atola.com\/blog\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/blog.atola.com\/raid-10-configuration-autodetection-and-imaging\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/atola.com\/blog\/wp-content\/uploads\/2021\/09\/partitions.jpg\",\"datePublished\":\"2021-10-20T13:19:34+00:00\",\"dateModified\":\"2022-10-26T14:29:57+00:00\",\"description\":\"RAID 10 auto assembled and copied? 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