[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work
*** This bug is a duplicate of bug 2036742 *** https://bugs.launchpad.net/bugs/2036742 Will be fixed by later stable updates. For 5.15 it's included since v5.15.138. ** Changed in: linux-signed-hwe-5.15 (Ubuntu) Assignee: Kai-Heng Feng (kaihengfeng) => (unassigned) ** This bug has been marked a duplicate of bug 2036742 VI dGPU fails to initialize on Intel platforms w/ 5.14+ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signed-hwe-5.15 package in Ubuntu: In Progress Bug description: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2045382/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work
5.15.141 indeed doesn't have this issue. ** Changed in: linux-signed-hwe-5.15 (Ubuntu) Assignee: (unassigned) => Kai-Heng Feng (kaihengfeng) ** Changed in: linux-signed-hwe-5.15 (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signed-hwe-5.15 package in Ubuntu: In Progress Bug description: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2045382/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work
That was already CC to stable, so I suggest checking the latest 5.15.y. If that's still not working, you probably need https://github.com/torvalds/linux/commit/2757a848cb0f184850d3e0a33b4a69e8014fdc5d backported too. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signed-hwe-5.15 package in Ubuntu: New Bug description: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2045382/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work
It's probably a duplicate of the same patches missing for bug 2036742. https://github.com/torvalds/linux/commit/64ffd2f1d00c6235dabe9704bbb0d9ce3e28147f -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signed-hwe-5.15 package in Ubuntu: New Bug description: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2045382/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work
Mario, Do you know the sha1 of missing patches? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signed-hwe-5.15 package in Ubuntu: New Bug description: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2045382/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work
@superm1 Thank for your reply. The method can make AMD graphic card work! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signed-hwe-5.15 package in Ubuntu: New Bug description: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2045382/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work
try amdgpu.aspm=0. If this helps it's because of missing stable backport patches. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signed-hwe-5.15 package in Ubuntu: New Bug description: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-signed-hwe-5.15/+bug/2045382/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
[Kernel-packages] [Bug 2045382] Re: AMD Lexa PRO graphic card can't work
** Description changed: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] - ProblemType: Bug - Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 - Architecture: amd64 Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso DistroRelease: Ubuntu 20.04.6 LTS kernel version: 5.15.0-91-generic GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: - # This is the distribution channel descriptor for the OEM CDs - # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor - canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 + # This is the distribution channel descriptor for the OEM CDs + # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor + canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) ** Description changed: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work normally by using the onboard graphic card. After checking, AMD graphic card is broken after upgrading to 5.15.0-89-generic, it still have same issue in "5.15.0-91-generic" kernel version, but everything is good in the "5.15.0-88-generic" kernel version. [Information] Problematic DUT CID: 202101-28622 Platform name: Caribou Launchpad Tag: fossa-cubone-rkl Project name: Optiplex 5090 - Used GM image: dell-bto-focal-fossa-release-X120-20210625-7_fossa-cubone-rkl_A02.iso - DistroRelease: Ubuntu 20.04.6 LTS - kernel version: 5.15.0-91-generic GPU: Advanced Micro Devices, Inc. [AMD/ATI] Lexa PRO [Radeon 540/540X/550/550X / RX 540X/550/550X] [1002:699f] ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: linux-image-5.15.0-91-generic 5.15.0-91.101~20.04.1 ProcVersionSignature: Ubuntu 5.15.0-91.101~20.04.1-generic 5.15.131 Uname: Linux 5.15.0-91-generic x86_64 ApportVersion: 2.20.11-0ubuntu27.27 Architecture: amd64 CasperMD5CheckResult: skip Date: Fri Dec 1 14:39:55 2023 DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-focal-amd64-20200502-85+fossa-release+X120 InstallationDate: Installed on 2023-11-30 (0 days ago) InstallationMedia: Ubuntu 20.04 "Focal" - Build amd64 LIVE Binary 20200502-05:58 SourcePackage: linux-signed-hwe-5.15 UpgradeStatus: No upgrade log present (probably fresh install) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-signed-hwe-5.15 in Ubuntu. https://bugs.launchpad.net/bugs/2045382 Title: AMD Lexa PRO graphic card can't work Status in linux-signed-hwe-5.15 package in Ubuntu: New Bug description: [Summary] When I racked the one dell device, and do the trail run, I found that the checkbox process is stuck when it got the graphic information. I want to debug with the monitor, plug the DP cable to AMD card. After doing the power cycle, it entered to the BIOS, observe through the screen that the kernel has been started, but it immediately turned into a black screen. Fortunately, it can ssh-able, it can work
