[Bug 2075502] Re: linux kernel bug which is unable to decode the CXL AMEI-GHES CPER logs from BIOS

The related patch: https://lore.kernel.org/linux- cxl/20241211234002.3728674-1-terry.bow...@amd.com/ -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2075502 Title: linux kernel bug which is unable to

[Bug 2061373] Re: [Lenovo Ubuntu 24.04 Bug] Print grub message before the uefi POST screen disappears in Ubuntu24.04 Beta

Thanks Manuel, Lenovo had verified your test kernel to be fixing this issue on a Lenovo AMD server. We would like to know when will Canonical integrate this kernel, to which OSes? Will it be back ported to 24.04 LTS? Thanks! -- You received this bug notification because you are a member of Ubun

[Bug 2091850] Re: non-fatal error detected in OS dmesg when CXL Memory module installed on the system

** Attachment added: "24.04 version" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2091850/+attachment/5845542/+files/version_24_04.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2091850

[Bug 2091850] Re: non-fatal error detected in OS dmesg when CXL Memory module installed on the system

** Attachment added: "24.04 dmesg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2091850/+attachment/5845540/+files/dmesg_24_04.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2091850 Tit

[Bug 2091850] [NEW] non-fatal error detected in OS dmesg when CXL Memory module installed on the system

Public bug reported: Below error messages were found in Ubuntu 24.04 server OS dmesg when CXL Memory module is installed on the system: [ 10.211765] pci :ea:02.0: EDR: EDR event received [ 10.211950] pci :ea:02.0: DPC: containment event, status:0x1f03 source:0xeb01 [ 10.211954] pci

[Bug 2091850] Re: non-fatal error detected in OS dmesg when CXL Memory module installed on the system

** Attachment added: "24.04 lspci-vnvn" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2091850/+attachment/5845541/+files/lspci-vnvn_24_04.log -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/20

[Bug 2077061] Re: Ubuntu 24.04 showed CXL related complaining messages when CXL capable root port did not attach CXL device

Hi Philip, Could you please check when will Ubuntu integrate the mentioned patch? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title: Ubuntu 24.04 showed CXL related complaining m

[Bug 2077061] Re: Ubuntu 24.04 showed CXL related complaining messages when CXL capable root port did not attach CXL device

Hi Philip, FYI, we had some progress... Link to the patch: https://lore.kernel.org/all/671c1503b2702_203f412945a@iweiny- mobl.notmuch/T/#m4db285d8318895bc36e9b06417fb185b0a76dbf6 Could you please check when will Ubuntu integrate this patch? Thanks. -- You received this bug notification becau

[Bug 2061373] Re: [Lenovo Ubuntu 24.04 Bug] Print grub message before the uefi POST screen disappears in Ubuntu24.04 Beta

Hi Jeff, Verified with Ubuntu 24.10 daily build, this issue still can reproduced, on a Lenovo AMD server with latest UEFI update. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2061373 Title: [Lenov

[Bug 2077061] Re: Ubuntu 24.04 showed CXL related complaining messages when CXL capable root port did not attach CXL device

Hi Philip, Do we have any progress for this issue? Thanks. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title: Ubuntu 24.04 showed CXL related complaining messages when CXL capable root p

[Bug 2077061] UdevDb.txt

apport information ** Attachment added: "UdevDb.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809918/+files/UdevDb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title: Ub

[Bug 2077061] acpidump.txt

apport information ** Attachment added: "acpidump.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809920/+files/acpidump.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title:

[Bug 2077061] WifiSyslog.txt

apport information ** Attachment added: "WifiSyslog.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809919/+files/WifiSyslog.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Ti

[Bug 2077061] ProcModules.txt

apport information ** Attachment added: "ProcModules.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809917/+files/ProcModules.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061

[Bug 2077061] ProcInterrupts.txt

apport information ** Attachment added: "ProcInterrupts.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809916/+files/ProcInterrupts.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/207

[Bug 2077061] ProcCpuinfoMinimal.txt

apport information ** Attachment added: "ProcCpuinfoMinimal.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809915/+files/ProcCpuinfoMinimal.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/

[Bug 2077061] ProcCpuinfo.txt

apport information ** Attachment added: "ProcCpuinfo.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809914/+files/ProcCpuinfo.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061

[Bug 2077061] Lsusb-t.txt

apport information ** Attachment added: "Lsusb-t.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809912/+files/Lsusb-t.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title:

[Bug 2077061] Lsusb-v.txt

apport information ** Attachment added: "Lsusb-v.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809913/+files/Lsusb-v.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title:

[Bug 2077061] Lsusb.txt

apport information ** Attachment added: "Lsusb.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809911/+files/Lsusb.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title: Ubun

[Bug 2077061] Re: Ubuntu 24.04 showed CXL related complaining messages when CXL capable root port did not attach CXL device

apport information ** Tags added: apport-collected noble ** Description changed: Ubuntu 24.04 showed CXL related complaining messages (when CXL root port did not attach CXL device) such as below messages (refer to attached dmesg file): Couldn't locate the CXL.cache and CXL.mem capa

[Bug 2077061] Lspci-vt.txt

apport information ** Attachment added: "Lspci-vt.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809910/+files/Lspci-vt.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title:

[Bug 2077061] Lspci.txt

apport information ** Attachment added: "Lspci.txt" https://bugs.launchpad.net/bugs/2077061/+attachment/5809909/+files/Lspci.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2077061 Title: Ubun

[Bug 2077061] [NEW] Ubuntu 24.04 showed CXL related complaining messages when CXL capable root port did not attach CXL device

Public bug reported: Ubuntu 24.04 showed CXL related complaining messages (when CXL root port did not attach CXL device) such as below messages (refer to attached dmesg file): Couldn't locate the CXL.cache and CXL.mem capability array header. HDM decoder capability not found For more details, P

[Bug 2075502] [NEW] linux kernel bug which is unable to decode the CXL AMEI-GHES CPER logs from BIOS

Public bug reported: Linux OS is unable to decode the CXL AMEI-GHES CPER logs from BIOS due to missing support on OS ACPI driver code. Observed with kernel 6.6 Lenovo found below CXL bug report from Intel (Birch Stream Platform Message of the Week [MOW], WW30 2024, Reference Number: 645322), plea