[Kernel-packages] [Bug 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This LP bug was entirely s390x specific, hence not affecting any other platform. So setting verification again to done, to potentially unblock any further processes. ** Tags removed: verification-needed-jammy-linux-nvidia-6.5 ** Tags added: verification-done verification-done-jammy-linux-nvidia-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Released Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This bug is awaiting verification that the linux- nvidia-6.5/6.5.0-1014.14 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux-nvidia-6.5' to 'verification-done-jammy-linux-nvidia-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-nvidia-6.5' to 'verification-failed-jammy-linux-nvidia-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags removed: verification-done ** Tags added: kernel-spammed-jammy-linux-nvidia-6.5-v2 verification-needed-jammy-linux-nvidia-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Released Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Changed in: ubuntu-z-systems Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Released Status in linux package in Ubuntu: Fix Released Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Released Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This bug was fixed in the package linux - 6.8.0-11.11 --- linux (6.8.0-11.11) noble; urgency=medium * noble/linux: 6.8.0-11.11 -proposed tracker (LP: #2053094) * Miscellaneous Ubuntu changes - [Packaging] riscv64: disable building unnecessary binary debs -- Paolo Pisati Wed, 14 Feb 2024 00:04:31 +0100 ** Changed in: linux (Ubuntu Noble) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Released Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Released Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This issue is s390x only, and not related to aws at all. Hence adding verification-done again to potentially unblock the process. ** Tags removed: verification-needed-jammy-linux-aws-6.5 verification-needed-jammy-linux-gcp-6.5 verification-needed-mantic-linux-azure ** Tags added: verification-done verification-done-jammy-linux-aws-6.5 verification-done-jammy-linux-gcp-6.5 verification-done-mantic-linux-azure -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This bug is awaiting verification that the linux- aws-6.5/6.5.0-1013.13~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux- aws-6.5' to 'verification-done-jammy-linux-aws-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-aws-6.5' to 'verification-failed-jammy-linux-aws-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags removed: verification-done ** Tags added: kernel-spammed-jammy-linux-aws-6.5-v2 verification-needed-jammy-linux-aws-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This issue is s390x only, and not related to azure at all. Hence adding verification-done again to potentially unblock the process. ** Tags added: verification-done -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This bug is awaiting verification that the linux-azure/6.5.0-1013.13 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux-azure' to 'verification-done- mantic-linux-azure'. If the problem still exists, change the tag 'verification-needed-mantic-linux-azure' to 'verification-failed-mantic- linux-azure'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags removed: verification-done ** Tags added: kernel-spammed-mantic-linux-azure-v2 verification-needed-mantic-linux-azure -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
Confirmed the fix has been applied to 24.04 Noble linux 6.8 repository: https://git.launchpad.net/~ubuntu- kernel/ubuntu/+source/linux/+git/noble/commit/?h=master- next&id=04be82f0a7b12d0064afc919098f831ce79ba24f As soon as the kernel is promoted to the noble-release pocket the bug report will be updated automatically. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Tags added: verification-done -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This is s390x specific only and does not impact gcp. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This bug is awaiting verification that the linux- gcp-6.5/6.5.0-1013.13~22.04.1 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-jammy-linux- gcp-6.5' to 'verification-done-jammy-linux-gcp-6.5'. If the problem still exists, change the tag 'verification-needed-jammy-linux-gcp-6.5' to 'verification-failed-jammy-linux-gcp-6.5'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-jammy-linux-gcp-6.5-v2 verification-needed-jammy-linux-gcp-6.5 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Released Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This bug was fixed in the package linux - 6.5.0-17.17 --- linux (6.5.0-17.17) mantic; urgency=medium * mantic/linux: 6.5.0-17.17 -proposed tracker (LP: #2049026) * [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore (LP: #2048919) - [Config] Enable S390_UV_UAPI (built-in) linux (6.5.0-16.16) mantic; urgency=medium * mantic/linux: 6.5.0-16.16 -proposed tracker (LP: #2048372) * Packaging resync (LP: #1786013) - [Packaging] resync git-ubuntu-log - [Packaging] resync update-dkms-versions helper - [Packaging] remove helper scripts - [Packaging] update annotations scripts - debian/dkms-versions -- update from kernel-versions (main/2024.01.08) * Add missing RPL P/U CPU IDs (LP: #2047398) - drm/i915/rpl: Update pci ids for RPL P/U * Fix BCM57416 lost after resume (LP: #2047518) - bnxt_en: Clear resource reservation during resume * Hotplugging SCSI disk in QEMU VM fails (LP: #2047382) - Revert "PCI: acpiphp: Reassign resources on bridge if necessary" * Update bnxt_en with bug fixes and support for Broadcom 5760X network adapters (LP: #2045796) - bnxt_en: use dev_consume_skb_any() in bnxt_tx_int - eth: bnxt: move and rename reset helpers - eth: bnxt: take the bit to set as argument of bnxt_queue_sp_work() - eth: bnxt: handle invalid Tx completions more gracefully - eth: bnxt: fix one of the W=1 warnings about fortified memcpy() - eth: bnxt: fix warning for define in struct_group - bnxt_en: Fix W=1 warning in bnxt_dcb.c from fortify memcpy() - bnxt_en: Fix W=stringop-overflow warning in bnxt_dcb.c - bnxt_en: Use the unified RX page pool buffers for XDP and non-XDP - bnxt_en: Let the page pool manage the DMA mapping - bnxt_en: Increment rx_resets counter in bnxt_disable_napi() - bnxt_en: Save ring error counters across reset - bnxt_en: Display the ring error counters under ethtool -S - bnxt_en: Add tx_resets ring counter - bnxt: use the NAPI skb allocation cache - bnxt_en: Update firmware interface to 1.10.2.171 - bnxt_en: Enhance hwmon temperature reporting - bnxt_en: Move hwmon functions into a dedicated file - bnxt_en: Modify the driver to use hwmon_device_register_with_info - bnxt_en: Expose threshold temperatures through hwmon - bnxt_en: Use non-standard attribute to expose shutdown temperature - bnxt_en: Event handler for Thermal event - bnxt_en: Support QOS and TPID settings for the SRIOV VLAN - bnxt_en: Update VNIC resource calculation for VFs - Revert "bnxt_en: Support QOS and TPID settings for the SRIOV VLAN" - eth: bnxt: fix backward compatibility with older devices - bnxt_en: Do not call sleeping hwmon_notify_event() from NAPI - bnxt_en: Fix invoking hwmon_notify_event - bnxt_en: add infrastructure to lookup ethtool link mode - bnxt_en: support lane configuration via ethtool - bnxt_en: refactor speed independent ethtool modes - bnxt_en: Refactor NRZ/PAM4 link speed related logic - bnxt_en: convert to linkmode_set_bit() API - bnxt_en: extend media types to supported and autoneg modes - bnxt_en: Fix 2 stray ethtool -S counters - bnxt_en: Put the TX producer information in the TX BD opaque field - bnxt_en: Add completion ring pointer in TX and RX ring structures - bnxt_en: Restructure cp_ring_arr in struct bnxt_cp_ring_info - bnxt_en: Add completion ring pointer in TX and RX ring structures - bnxt_en: Remove BNXT_RX_HDL and BNXT_TX_HDL - bnxt_en: Refactor bnxt_tx_int() - bnxt_en: New encoding for the TX opaque field - bnxt_en: Refactor bnxt_hwrm_set_coal() - bnxt_en: Support up to 8 TX rings per MSIX - bnxt_en: Add helper to get the number of CP rings required for TX rings - bnxt_en: Add macros related to TC and TX rings - bnxt_en: Use existing MSIX vectors for all mqprio TX rings - bnxt_en: Optimize xmit_more TX path - bnxt_en: The caller of bnxt_alloc_ctx_mem() should always free bp->ctx - bnxt_en: Free bp->ctx inside bnxt_free_ctx_mem() - bnxt_en: Restructure context memory data structures - bnxt_en: Add page info to struct bnxt_ctx_mem_type - bnxt_en: Use the pg_info field in bnxt_ctx_mem_type struct - bnxt_en: Add bnxt_setup_ctxm_pg_tbls() helper function - bnxt_en: Add support for new backing store query firmware API - bnxt_en: Add support for HWRM_FUNC_BACKING_STORE_CFG_V2 firmware calls - bnxt_en: Add db_ring_mask and related macro to bnxt_db_info struct. - bnxt_en: Modify TX ring indexing logic. - bnxt_en: Modify RX ring indexing logic. - bnxt_en: Modify the NAPI logic for the new P7 chips - bnxt_en: Rename some macros for the P5 chips - bnxt_en: Fix backing store V2 logic - bnxt_en: Update firmware interface to 1.10.3.15 - bnxt_en: Define basic P7 macros - bnxt_en: Consolidate DB offset calculation - bnxt_en: Implement the new toggle
[Kernel-packages] [Bug 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Tags added: verification-done-mantic-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Committed Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Tags removed: targetmilestone-inin--- ** Tags added: targetmilestone-inin2310 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Committed Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
Thx for the prompt verification! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Committed Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Tags removed: verification-needed-mantic-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Committed Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
This bug is awaiting verification that the linux/6.5.0-17.17 kernel in -proposed solves the problem. Please test the kernel and update this bug with the results. If the problem is solved, change the tag 'verification-needed-mantic-linux' to 'verification-done-mantic-linux'. If the problem still exists, change the tag 'verification-needed-mantic- linux' to 'verification-failed-mantic-linux'. If verification is not done by 5 working days from today, this fix will be dropped from the source code, and this bug will be closed. See https://wiki.ubuntu.com/Testing/EnableProposed for documentation how to enable and use -proposed. Thank you! ** Tags added: kernel-spammed-mantic-linux-v2 verification-needed-mantic-linux -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Committed Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Changed in: ubuntu-z-systems Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: Fix Committed Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Committed Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Changed in: linux (Ubuntu Noble) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: In Progress Status in linux package in Ubuntu: Fix Committed Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Committed Status in linux source package in Noble: Fix Committed Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Changed in: linux (Ubuntu Mantic) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: Fix Committed Status in linux source package in Noble: In Progress Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Changed in: ubuntu-z-systems Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: In Progress Status in linux package in Ubuntu: In Progress Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: In Progress Status in linux source package in Noble: In Progress Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
SRU request submitted: https://lists.ubuntu.com/archives/kernel- team/2024-January/148033.html ** Changed in: linux (Ubuntu Mantic) Status: New => In Progress ** Changed in: linux (Ubuntu Noble) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: New Status in linux package in Ubuntu: In Progress Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: In Progress Status in linux source package in Noble: In Progress Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
Thanks Steffen for raising this and bringing this to our attention. That should obviously not have happen, kernel config changes should be propagated to all newer Ubuntu kernel version, until explicitly dropped or modified for any other reason. It looks like we hit a kind of a race condition here. While setting this option in jammy, the development of mantic just started and it was missed to enable it in the 'unstable' tree at that time. We are looking into it soon-ish. I believe that having a kernel in PPA to unblock you is not very helpful, since I think you need that kernel signed with the usual (prod.) signature/key (and not with a test/dev key coming from the PPA). Since lunar will reach it's eol in less than 2 weeks, we'll ensure that the option is set in mantic onwards. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: New Status in linux package in Ubuntu: New Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: New Status in linux source package in Noble: New Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Changed in: linux (Ubuntu Lunar) Status: New => Won't Fix ** Changed in: linux (Ubuntu Noble) Assignee: Skipper Bug Screeners (skipper-screen-team) => (unassigned) ** Changed in: ubuntu-z-systems Assignee: (unassigned) => Skipper Bug Screeners (skipper-screen-team) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: New Status in linux package in Ubuntu: New Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: New Status in linux source package in Noble: New Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Changed in: linux (Ubuntu Mantic) Importance: Undecided => High ** Changed in: linux (Ubuntu Noble) Importance: Undecided => Medium -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: New Status in linux package in Ubuntu: New Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: New Status in linux source package in Noble: New Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Also affects: linux (Ubuntu Lunar) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: New Status in linux package in Ubuntu: New Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: New Status in linux source package in Noble: New Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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 2048919] Re: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore
** Also affects: linux (Ubuntu Mantic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Noble) Importance: Undecided Assignee: Skipper Bug Screeners (skipper-screen-team) Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/2048919 Title: [UBUNTU 23.04] Regression: Ubuntu 23.04/23.10 do not include uvdevice anymore Status in Ubuntu on IBM z Systems: New Status in linux package in Ubuntu: New Status in linux source package in Lunar: Won't Fix Status in linux source package in Mantic: New Status in linux source package in Noble: New Bug description: ---Problem Description--- Regression: uvdevice at /dev/uv not compiled into kernel Machine Type = IBM z15, IBM z16 Contact Information = steffen.ei...@ibm.com ---uname output--- Linux 6.5.0-14-generic #14-Ubuntu SMP Tue Nov 14 14:16:58 UTC 2023 s390x s390x s390x GNU/Linux ---Debugger--- A debugger is not configured ---Additional Hardware Info--- Secure Execution feature code enabled (optional) ---Steps to Reproduce--- # working/ old behavior on a fresh ubuntu 22.10 (and 22.04) LPAR/guest1 (with Secure execution available) > cat /dev/uv /dev/uv > cat /boot/config-$(uname -r) | grep UV_UAPI CONFIG_S390_UV_UAPI=y that's the expected state for Ubuntu. # current/ non expected behavior since Ubuntu 23.04 the following happens: stock kernel non-modified, latest available > cat /dev/uv cat: /dev/uv: No such file or directory COMMENT: this still can happen if the machine has no Secure Execution feature available However, the following should not be the case under any circumstances: > cat /boot/config-$(uname -r) | grep UV_UAPI # CONFIG_S390_UV_UAPI is not set Somehow that configuration got lost between 22.X and 23.X. Maybe, because IIRC that features got back-ported to 22.X # Proposed Solution: change the kernel config to CONFIG_S390_UV_UAPI=y(same as 22.X backport) or CONFIG_S390_UV_UAPI=m(same as upstream) and provide a new kernel binary Stack trace output: n/a System Dump Info: The system is not configured to capture a system dump. Oops output: n/a To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/2048919/+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
