{"id":100,"date":"2013-12-01T13:58:00","date_gmt":"2013-12-01T13:58:00","guid":{"rendered":"\/page\/Hyper-V-VM-startup-error-Evnet-ID-12030.aspx"},"modified":"2013-12-01T13:58:00","modified_gmt":"2013-12-01T13:58:00","slug":"hyper-v-vm-startup-error-evnet-id-12030","status":"publish","type":"post","link":"https:\/\/www.vatland.no\/index.php\/hyper-v-vm-startup-error-evnet-id-12030\/","title":{"rendered":"Hyper-V VM startup error. Evnet ID 12030"},"content":{"rendered":"

Error starting Hyper-V VM :<\/p>\n

I decieded to delete the VHDX file of a Virtual machine and create a new. The purpose was to do a reinstall, and keep the old file incase I needed som files.<\/p>\n

After creating the new VHDX file I tried to start the virtual machine and I got this error.<\/p>\n

Event ID 12030 : Failed to start.<\/p>\n

\"\"<\/a><\/p>\n

\"\"<\/a> This is no known user to me.<\/p>\n

The Hyper-V console gives a descriptive error :<\/p>\n

\"\"<\/a> Permission denied.<\/p>\n

The only thing that have changed was the creation of a new vhdx file, so I checked the permissions of the VHDX file.<\/p>\n

\"\"<\/a> This is the default permission for files in this folder.<\/p>\n

Added the user acccount I saw in the eventviewer. This user account have the same username as the Virtual-Machine ID.<\/p>\n

 I used ICACLS to add the permissions.<\/p>\n

icacls “V:\\vms\\Virtual Hard Disks\\2012web.vhdx” \/grant “NT VIRTUAL MACHINE\\18020765-68E5-4082-9439-F39BB26CB4C7:(r,w)”<\/p>\n

 Permissions after I added the entry.<\/p>\n

\"\"<\/a><\/p>\n

 <\/p>\n

Hyper-V creates a local user for each Virtual-Machine as a Security precausion.<\/p>\n

 <\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Error starting Hyper-V VM : I decieded to delete the VHDX file of a Virtual machine and create a new. The purpose was to do a reinstall, and keep the old file incase I needed som files. After creating the new VHDX file I tried to start the virtual machine and I got this error. … Continue reading Hyper-V VM startup error. Evnet ID 12030<\/span> →<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[1],"tags":[],"class_list":["post-100","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t