[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: xorg (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
The FAE of ASPEED Co. had checked this issue. They found the "modesetting" (drm) driver loaded and the xorg-server running will cause segmentation fault which is logged in Xorg.0.log. But they have no idea for this segmentation fault. They provide me a xorg.conf file and I put xorg.conf file into /etc/X11 and reboot and then I can see the X-window running properly. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
** Attachment added: "xorg.conf" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+attachment/4790542/+files/xorg.conf -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
Hi madbiologist, Thank you very much for your reply. I have put the ast_dp501_fw.bin into "/lib/firmware" and reboot Ubuntu but I still see "The system is running in low-graphics mode". Also still see 'Failed to load module "ast" (module does not exist, 0)' in Xorg.o.log It seems a VGA driver issue. We will request FAE of ASPEED Co. to check the VGA driver issue. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
Apparently the AST driver is hardcoded to look for it's firmware. Try downloading the ast_dp501_fw.bin file from https://people.freedesktop.org/~airlied/ and place it in /lib/firmware FYI, David Airlie is the linux kernel's DRM maintainer. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
The AST2400 is a server graphics chip. Is this a server? If so, I wouldn't worry about it running in low graphics mode. FYI, support for the AST2400 VGA chip was added in the 3.16 kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
OK, this is not good: Failed to load module "ast" (module does not exist, 0) Failed to load module "ast" (module does not exist, 0) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
I add “nomodeset” in kernel command line of grub.cfg but I still see “The system is running in low-graphics mode”. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
Add LED monitor output picture ** Attachment added: "output.jpg" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+attachment/4744078/+files/output.jpg -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1623339] Re: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip)
add OS booting message log file. ** Attachment added: "booting-message.txt" https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+attachment/4740615/+files/booting-message.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1623339 Title: The system is running in low-graphics mode (Ubuntu 16.04, ARM64 platform, AST2400 VGA chip) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1623339/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
