https://forum.asrock.com/ Copyright (c) 2006-2013 Web Wiz Forums - All Rights Reserved. Tue, 21 Apr 2026 02:08:37 +0000 Sat, 14 Sep 2024 03:26:41 +0000 http://blogs.law.harvard.edu/tech/rss Web Wiz Forums 12.04 360 https://forum.asrock.com/RSS_post_feed.asp?TID=11405 https://forum.asrock.com/forum_images/web_wiz_forums_black.png https://forum.asrock.com/ https://forum.asrock.com/forum_posts.asp?TID=11405&PID=146914&title=no-os-boot-without-a-graphics-card#146914 Author: spynal
Subject: 11405
Posted: 14 Sep 2024 at 3:26am

proxmox without videocard boot normally

with video network have dev name enp4s0
without video enp3s0

modify /etc/network/interfaces]]> Sat, 14 Sep 2024 03:26:41 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=146914&title=no-os-boot-without-a-graphics-card#146914 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=86415&title=no-os-boot-without-a-graphics-card#86415 Author: hats0id
Subject: 11405
Posted: 16 Apr 2021 at 12:47am

Update - centos 7 boots well without graphics. Proxmox VE 6.3 does not boot.]]> Fri, 16 Apr 2021 00:47:09 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=86415&title=no-os-boot-without-a-graphics-card#86415 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=86414&title=no-os-boot-without-a-graphics-card#86414 Author: hats0id
Subject: 11405
Posted: 15 Apr 2021 at 11:19pm

I have some hosts on Asrock mainboards where i have inetl F without graphics and i can boot OS without any problems.

Asrock B460M Pro4 with i7-10700F   = OK
Asrock H370 Pro4 with i3-9100F     = OK
Asrock B460M-ITX/ac with i5-10400F = OK

Recently i purchased Gigabyte B460M DS3H with refused to boot with i5-10400F. I was thinking that it Gigabyte MB issue and last time i purchased again Asrock H470M-HVS and you know what? I can't boot OS without graphics. I have tried almost every option in BIOS and no luck.

BTW - i have checked OS logs and system try to BOOT, but something in the end goes wrong. Neworking is not starting, so i can't access it using ssh. We need a specialist to solve this.

/var/log/kern.log without graphics:

Apr 15 17:50:02 43oz-pve1 kernel: [    3.859298] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
Apr 15 17:50:02 43oz-pve1 kernel: [    3.860507] new mount options do not match the existing superblock, will be ignored
Apr 15 17:50:02 43oz-pve1 kernel: [    4.022705] bpfilter: Loaded bpfilter_umh pid 1173

/var/log/kern.log with graphics installed:

Apr 15 18:03:53 43oz-pve1 kernel: [    4.557232] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
Apr 15 18:03:53 43oz-pve1 kernel: [    4.561911] new mount options do not match the existing superblock, will be ignored
Apr 15 18:03:53 43oz-pve1 kernel: [    4.596775] vmbr0: port 1(enp2s0) entered blocking state
Apr 15 18:03:53 43oz-pve1 kernel: [    4.597609] vmbr0: port 1(enp2s0) entered disabled state

Without grahics networking is not starting. Any ideas?]]> Thu, 15 Apr 2021 23:19:25 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=86414&title=no-os-boot-without-a-graphics-card#86414 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=79425&title=no-os-boot-without-a-graphics-card#79425 Author: TemporaryPerson
Subject: 11405
Posted: 15 Sep 2020 at 6:57pm

Late to the party, but: I've been able to boot without an attached monitor on an asrock b460m-itx/ac after enabling CSM in the BIOS. Otherwise, I got 5 beeps from the chassis speaker, and no boot.]]> Tue, 15 Sep 2020 18:57:27 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=79425&title=no-os-boot-without-a-graphics-card#79425 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62673&title=no-os-boot-without-a-graphics-card#62673 Author: kschendel
Subject: 11405
Posted: 02 May 2019 at 6:10am

I had to reboot just now so wandered through the BIOS, didn't see anything that sounded like allow headless boot except possibly for the boot splash screen option under Boot - I didn't experiment but you could try it.

I found a reddit posting where someone claimed to be able to boot headless with one of the Gigabyte B450 boards. The interesting bit is that Gigabyte told him no, that doesn't work, you have to have a GPU!
]]> Thu, 02 May 2019 06:10:04 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62673&title=no-os-boot-without-a-graphics-card#62673 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62670&title=no-os-boot-without-a-graphics-card#62670 Author: alinthda
Subject: 11405
Posted: 02 May 2019 at 5:17am

yes apparently I have no choice. I am disappointed with Asrock. Thanks for your help]]> Thu, 02 May 2019 05:17:09 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62670&title=no-os-boot-without-a-graphics-card#62670 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62658&title=no-os-boot-without-a-graphics-card#62658 Author: xhue
Subject: 11405
Posted: 01 May 2019 at 7:44pm

Most discrete GPU have a really low power draw in idle, while not feeding a monitor, e.g. 12-25W. Some have even lower power sip.

For 24/7 usage it really adds up, but what are your other options?]]> Wed, 01 May 2019 19:44:29 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62658&title=no-os-boot-without-a-graphics-card#62658 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62646&title=no-os-boot-without-a-graphics-card#62646 Author: alinthda
Subject: 11405
Posted: 01 May 2019 at 7:21am

I have gpu, that's not the problem. Only for power consumption I do not want a gpu. ASRock allows it with Intel and not with AMD? weird]]> Wed, 01 May 2019 07:21:56 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62646&title=no-os-boot-without-a-graphics-card#62646 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62645&title=no-os-boot-without-a-graphics-card#62645 Author: xhue
Subject: 11405
Posted: 01 May 2019 at 5:17am

There might be one. I am just not aware of it.

You can also try emailing tech support for more info.

Or you could get a $100 server/VM AMD GPU.]]> Wed, 01 May 2019 05:17:45 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62645&title=no-os-boot-without-a-graphics-card#62645 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62644&title=no-os-boot-without-a-graphics-card#62644 Author: alinthda
Subject: 11405
Posted: 01 May 2019 at 5:08am

There is no solution? No adjustment possible in the bios?]]> Wed, 01 May 2019 05:08:58 +0000 https://forum.asrock.com/forum_posts.asp?TID=11405&PID=62644&title=no-os-boot-without-a-graphics-card#62644