[Bug 1959547] Re: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part)
Fantastic - many thx, Harald! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959547 Title: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1959547/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1959547] Re: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part)
Hi Harald, well, this is an Ubuntu 22.04 feature (like the Launchpad ticket title indicated), hence need to be used/tested on a Ubuntu 22.04 codename 'jammy' system. (You may upgrade your 20.04 / focal system directly to 22.04 / jammy using 'do-release-upgrade -d' - '-d' because jammy is still in development). Once on a 22.04 / jammy system, things are relatively straight forward - let me go into the details: First of all check what's available in the (jammy) archives, in case of this tickets, it's about the kernel (package called 'linux-generic'): $ rmadison --arch=s390x linux-generic | grep $(lsb_release -cs) linux-generic | 5.15.0.25.27 | jammy | s390x Well, this tells us that there is only one kernel available, and that one is in jammy(-release) and there is no kernel in jammy-proposed right now. Means the kernel is already rolled out and you don't need -proposed anymore. So you can go with the kernel that you get by default if running jammy/22.04. [ If there is another kernel in -proposed for testing, things look like in this mockup: linux-generic | 5.15.0.25.27 | jammy | s390x linux-generic | 5.15.0.26.30 | jammy-proposed | s390x ] ___ Anyway, just for the reason of completeness, here are the steps needed in case a kernel from -proposed should be installed and tested: 1) make sure your system is at the latest level: sudo apt -y -q update && sudo apt -y -q full-upgrade 2) activate '-proposed' with: sudo add-apt-repository -y "deb http://us.ports.ubuntu.com/ubuntu-ports/ $(lsb_release -sc)-proposed main universe" (and update the package index with 'sudo apt -y -q update' if not already triggered automatically) 3) now check for the available versions that can be installed: $ apt-cache policy linux-generic linux-generic: Installed: 5.15.0.25.27 Candidate: 5.15.0.26.30 Version table: ... And the version table shows you where the kernels are coming from (either main, proposed, updates, or security). [Btw. ignore the right-most digit, since it's just the build/meta digit. If there is a request to test 5.15.0-25.25, it usually points to the kernel source package, and the binary kernel is (in this case) 5.15.0.25.27. So it's save to ignore '27'.] 4) update the kernel by either 'installing' the latest one that is available, like: sudo apt install linux-generic or explicitly install a specific version, like: sudo apt install linux-generic=5.15.0.26.30 5) don't forget to reboot afterwards to activate the newly installed kernel. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959547 Title: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1959547/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1959547] Re: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part)
** Changed in: ubuntu-z-systems Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959547 Title: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1959547/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1959547] Re: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part)
This bug was fixed in the package linux - 5.15.0-25.25 --- linux (5.15.0-25.25) jammy; urgency=medium * jammy/linux: 5.15.0-25.25 -proposed tracker (LP: #1967146) * Miscellaneous Ubuntu changes - SAUCE: Revert "scsi: core: Reallocate device's budget map on queue depth change" -- Paolo Pisati Wed, 30 Mar 2022 17:28:11 +0200 ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959547 Title: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1959547/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1959547] Re: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part)
This feature was request for 22.04, hence the hwe kernel is more a fall out. Hence updating tag to unblock the process. ** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959547 Title: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1959547/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1959547] Re: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part)
This bug is awaiting verification that the linux- hwe-5.15/5.15.0-25.25~20.04.1 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-focal' to 'verification-done-focal'. If the problem still exists, change the tag 'verification-needed-focal' to 'verification-failed-focal'. 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: verification-needed-focal -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959547 Title: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1959547/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
[Bug 1959547] Re: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part)
Pull request submitted to kernel team's mailing list: https://lists.ubuntu.com/archives/kernel-team/2022-March/thread.html#128669 changing status to 'In Progress'. ** Information type changed from Private to Public ** Changed in: ubuntu-z-systems Status: New => In Progress ** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: linux (Ubuntu) Assignee: Skipper Bug Screeners (skipper-screen-team) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1959547 Title: [22.04 FEAT] zcrypt DD: Exploitation Support of new IBM Z Crypto Hardware (kernel part) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-z-systems/+bug/1959547/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
