{"id":1760,"date":"2017-11-17T14:25:10","date_gmt":"2017-11-17T13:25:10","guid":{"rendered":"https:\/\/www.nico-maas.de\/?p=1760"},"modified":"2017-11-17T14:25:10","modified_gmt":"2017-11-17T13:25:10","slug":"dell-t30-intel-amt-blank-screen-on-ubuntu-fix","status":"publish","type":"post","link":"https:\/\/www.nico-maas.de\/?p=1760","title":{"rendered":"[Dell] T30 Intel AMT Blank Screen on Ubuntu Fix"},"content":{"rendered":"<p>The Dell T30 is an awesome little Homeserver, packing a punch with the Xeon E3-1225 V5 - and being affordable at about 399 \u20ac. It also comes with Intels Active Management Technology \/ AMT which is an extension of the horrible Intel Mangement Engine (which was all over the place months ago when some genius figured out how to stop that Man-in-the-Middle-always-on chip with some simple commands) - but quite useful - nonetheless. The good thing about this, is that it acts like an DRAC (Dell) \/ ILOM (Sun) \/ IPMI (Supermicro) card - so it is an KVM (Keyboard Video Mouse, not the virtualization thingy this time, sorry ;)) extension which allows you to control the server via network as if you were plugged in directly.<\/p>\n<p>There is an awesome guide from Christian on <a href=\"https:\/\/goneuland.de\/dell-t20-intel-amt-aktivieren-und-per-kvm-fernsteuern\/\" target=\"_blank\" rel=\"noopener\">goNeuland<\/a>, written in German on howto setup that thing without the need to buy VNC Viewer Plus.<\/p>\n<p>However, my Ubuntu instance came in as blank screen after successfully connecting to the system. In the end, that turned out to be that way, as Ubuntu decided to deactivate the graphics unit - due to no monitor being attached.<\/p>\n<p>Different solutions were talked about <a href=\"https:\/\/software.intel.com\/en-us\/forums\/intel-business-client-software-development\/topic\/544734\" target=\"_blank\" rel=\"noopener\">here<\/a>,\u00a0<a href=\"https:\/\/blog.philippklaus.de\/2014\/10\/dell-poweredge-t20-with-xeon-e3-1225v3-cpu\" target=\"_blank\" rel=\"noopener\">here<\/a>\u00a0and <a href=\"https:\/\/bugs.freedesktop.org\/show_bug.cgi?id=45336\" target=\"_blank\" rel=\"noopener\">here<\/a>.<\/p>\n<p>In my case, following helped:<\/p>\n<p>1.) Open your grub, i.e.\u00a0<code>sudo vi \/etc\/default\/grub file<\/code><\/p>\n<p>2.) Add nomodeset to your\u00a0<code>GRUB_CMDLINE_LINUX_DEFAULT<\/code> line, so that it would read i.e.\u00a0<code>GRUB_CMDLINE_LINUX_DEFAULT=\"reboot=force bootdegraded=true nomodeset\"<\/code> (your commands will vary!)<\/p>\n<p>3.) Save and close the file<\/p>\n<p>4.) 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It also comes with Intels Active Management Technology \/ AMT which is an extension of the horrible Intel Mangement Engine (which was all over the place months ago when some genius &hellip; <a href=\"https:\/\/www.nico-maas.de\/?p=1760\" class=\"more-link\">Continue reading <span class=\"screen-reader-text\">[Dell] T30 Intel AMT Blank Screen on Ubuntu Fix<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n<div class=\"shariff shariff-align-left shariff-widget-align-left\"><ul class=\"shariff-buttons theme-round orientation-horizontal buttonsize-small\"><li class=\"shariff-button printer shariff-nocustomcolor\" style=\"background-color:#a8a8a8\"><a href=\"javascript:window.print()\" title=\"print\" aria-label=\"print\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; background-color:#999; color:#fff\"><span class=\"shariff-icon\" style=\"\"><svg width=\"32px\" height=\"20px\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 30 32\"><path fill=\"#999\" d=\"M6.8 27.4h16v-4.6h-16v4.6zM6.8 16h16v-6.8h-2.8q-0.7 0-1.2-0.5t-0.5-1.2v-2.8h-11.4v11.4zM27.4 17.2q0-0.5-0.3-0.8t-0.8-0.4-0.8 0.4-0.3 0.8 0.3 0.8 0.8 0.3 0.8-0.3 0.3-0.8zM29.7 17.2v7.4q0 0.2-0.2 0.4t-0.4 0.2h-4v2.8q0 0.7-0.5 1.2t-1.2 0.5h-17.2q-0.7 0-1.2-0.5t-0.5-1.2v-2.8h-4q-0.2 0-0.4-0.2t-0.2-0.4v-7.4q0-1.4 1-2.4t2.4-1h1.2v-9.7q0-0.7 0.5-1.2t1.2-0.5h12q0.7 0 1.6 0.4t1.3 0.8l2.7 2.7q0.5 0.5 0.9 1.4t0.4 1.6v4.6h1.1q1.4 0 2.4 1t1 2.4z\"\/><\/svg><\/span><\/a><\/li><li class=\"shariff-button mailto shariff-nocustomcolor\" style=\"background-color:#a8a8a8\"><a href=\"mailto:?body=https%3A%2F%2Fwww.nico-maas.de%2F%3Fp%3D1760&subject=%5BDell%5D%20T30%20Intel%20AMT%20Blank%20Screen%20on%20Ubuntu%20Fix\" title=\"Send by email\" aria-label=\"Send by email\" role=\"button\" rel=\"noopener nofollow\" class=\"shariff-link\" style=\"; 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December 2016","format":false,"excerpt":"You can find out your Dell\/Sun Servicetag on Ubuntu via: sudo dmidecode -s system-serial-number","rel":"","context":"In &quot;Unix \\ Linux&quot;","block_context":{"text":"Unix \\ Linux","link":"https:\/\/www.nico-maas.de\/?cat=18"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":348,"url":"https:\/\/www.nico-maas.de\/?p=348","url_meta":{"origin":1760,"position":1},"title":"[ESXi 3.5] Dell Optiplex G620 ESXi 3.5 U5 &#038; Problems with Ubuntu 9.10 and Vmware Tools","author":"Nico Maas","date":"8. January 2010","format":false,"excerpt":"So, we happend to get an new ESXi 3.5 Server, using an Dell Optiplex G620 for that. To install ESXi 3.5 U5 onto that Desktop Machine, you NEED to upgrade to Bios A11 and Shutdown CPU Limit ID - and do the Install in SATA Normal Mode (not Compability!). You\u2026","rel":"","context":"In &quot;Product Specific&quot;","block_context":{"text":"Product Specific","link":"https:\/\/www.nico-maas.de\/?cat=78"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":794,"url":"https:\/\/www.nico-maas.de\/?p=794","url_meta":{"origin":1760,"position":2},"title":"[Ubuntu 12.04] EEE PC 1015 PN with Ubuntu 12.04 LTS","author":"Nico Maas","date":"6. September 2013","format":false,"excerpt":"I could not help myself but felt the need to have at least one real \"Dual Boot\" system (not VMWare Stuff) - so I setup my Asus EEE PC 1015 PN with the Ubuntu 12.04 LTS according to mtrons excellent Tutorial (\u00a0https:\/\/sites.google.com\/site\/mtrons\/howtos\/eeepc-1015pn\u00a0) which worked out right out of the box.\u2026","rel":"","context":"In &quot;Unix \\ Linux&quot;","block_context":{"text":"Unix \\ Linux","link":"https:\/\/www.nico-maas.de\/?cat=18"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1702,"url":"https:\/\/www.nico-maas.de\/?p=1702","url_meta":{"origin":1760,"position":3},"title":"[Ubuntu] PERC6\/i on Ubuntu 16.04 LTS","author":"Nico Maas","date":"6. September 2017","format":false,"excerpt":"To use the PERC6\/i i.e. the 03:00.0 RAID bus controller: LSI Logic \/ Symbios Logic MegaRAID SAS 1078 (rev 04) on Ubuntu, megacli is the best tool - but rarely available due to the demise of LSI Logic. Good thing that the guys from\u00a0https:\/\/hwraid.le-vert.net\u00a0put together a nice repo to host\u2026","rel":"","context":"In &quot;Product Specific&quot;","block_context":{"text":"Product Specific","link":"https:\/\/www.nico-maas.de\/?cat=78"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1775,"url":"https:\/\/www.nico-maas.de\/?p=1775","url_meta":{"origin":1760,"position":4},"title":"[Dell] Using the Update CDs to get Dell Servers to latest firmware","author":"Nico Maas","date":"18. December 2017","format":false,"excerpt":"Dell has an very comfortable way of getting new firmware to nearly all of its server components: The bootable media \/ ISO or Update CDs. You can find them on this website and very useful. On a basic level, you pick your server, download the ISO, compare the MD5 checksum\u2026","rel":"","context":"In &quot;Computer&quot;","block_context":{"text":"Computer","link":"https:\/\/www.nico-maas.de\/?cat=4"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]},{"id":1685,"url":"https:\/\/www.nico-maas.de\/?p=1685","url_meta":{"origin":1760,"position":5},"title":"[Dell] BIOS Upgrade on a Dell Precision T1500","author":"Nico Maas","date":"27. July 2017","format":false,"excerpt":"Hi there, I just got hands on an old Dell T1500 workstation. It is not the beefiest monster - but still kicking. And I got it for a bargain :). So, while I was refurbishing it, I wanted to do an BIOS upgrade, like usual. Turned out, Dell only offers\u2026","rel":"","context":"In &quot;Hardware&quot;","block_context":{"text":"Hardware","link":"https:\/\/www.nico-maas.de\/?cat=11"},"img":{"alt_text":"","src":"","width":0,"height":0},"classes":[]}],"_links":{"self":[{"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=\/wp\/v2\/posts\/1760","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1760"}],"version-history":[{"count":1,"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=\/wp\/v2\/posts\/1760\/revisions"}],"predecessor-version":[{"id":1761,"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=\/wp\/v2\/posts\/1760\/revisions\/1761"}],"wp:attachment":[{"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1760"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1760"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nico-maas.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1760"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}