[Kernel-packages] [Bug 1829027] Re: [19.10 FEAT] Secure boot in kernel

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains c9896acc7851109d4e84c1e3a54cb1b9794dea6b Ubuntu-5.2.0-8.9 v5.2 $ git tag --contains 268a78404973594d1a7ec3a2b6a2474e0543a435 Ubuntu-5.2.0-8.9 v5.2 $ git tag --con

[Kernel-packages] [Bug 1825353] Re: [19.10 FEAT] PCI directed interrupt support

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains 6324b4de6d Ubuntu-5.2.0-8.9 v5.2 $ git show 6324b4de6d commit 6324b4de6dca40361399d3e9a2f2f1cbe8e7e11e Author: Sebastian Ott Date: Tue Feb 12 16:23:13 2019 +01

[Kernel-packages] [Bug 1825352] Re: [19.10 FEAT] Additional PCI MI/O instructions

2019-07-10 Thread Frank Heimes
** Information type changed from Private to Public -- 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/1825352 Title: [19.10 FEAT] Additional PCI MI/O instructions Status in Ubuntu on IBM z

[Kernel-packages] [Bug 1829270] Re: [19.10 FEAT] Enhanced hardware diagnose data for the Linux kernel

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains 4ad78b8651 Ubuntu-5.2.0-8.9 v5.2 $ git show 4ad78b8651commit 4ad78b8651aacf26b3ab6d1e784952eb70469c43 Author: Collin Walling Date: Thu Dec 6 17:30:04 2018 -050

[Kernel-packages] [Bug 1830239] Re: [19.10 FEAT] zKVM: Add hardware CPU Model - kernel part

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains 8ec2fa52eac5 Ubuntu-5.2.0-8.9 v5.2 $ git tag --contains 4f45b90e1c03 Ubuntu-5.2.0-8.9 v5.2 $ git tag --contains 173aec2d5a9f Ubuntu-5.2.0-8.9 v5.2 $ git tag --con

[Kernel-packages] [Bug 1832626] Re: [19.10 FEAT] kernel address space layout randomization

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains cd479eccd2 Ubuntu-5.2.0-8.9 v5.2 $ git show cd479eccd2 commit cd479eccd2e057116d504852814402a1e68ead80 Author: Martin Schwidefsky Date: Mon Mar 4 12:33:28 2019

[Kernel-packages] [Bug 1834201] Re: [19.10 FEAT] Enhanced CPU-MF hardware counters - kernel part

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains 46a984ffb8 Ubuntu-5.2.0-8.9 v5.2 $ git show 46a984ffb8 commit 46a984ffb86c8542fa510656fa8cb33befe8ee8f Author: Thomas Richter Date: Thu Mar 28 11:21:47 2019 +0

[Kernel-packages] [Bug 1835554] Re: [19.10 FEAT] Crypto AP DD: handle reconfiguration events

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains 16222cfb96 Ubuntu-5.2.0-8.9 v5.2 $ git show 16222cfb96 commit 16222cfb96b02a4a3e38e52012f2a6304850c3c9 Author: Harald Freudenberger Date: Wed Apr 3 13:18:22 20

[Kernel-packages] [Bug 1835553] Re: [19.10 FEAT] kernel crypto: seed PRNG with TRNG

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains 769f020b6c Ubuntu-5.2.0-8.9 v5.2 $ git show 769f020b6c commit 769f020b6c9283d61c59de3559375ec7e961a424 Author: Harald Freudenberger Date: Tue Apr 16 13:41:26 2

[Kernel-packages] [Bug 1830617] Re: [19.10 FEAT] Enhanced boot support for KVM guests - kernel part

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains 5abb9351df Ubuntu-5.2.0-8.9 v5.2 $ git show 5abb9351df commit 5abb9351dfd937d43193f4d09af9c72bfe2c4180 Author: Vasily Gorbik Date: Mon Apr 1 19:11:03 2019 +020

[Kernel-packages] [Bug 1830742] Re: [19.10 FEAT] Enhanced Hardware Support

2019-07-10 Thread Frank Heimes
$ rmadison --arch=s390x linux-generic | grep eoan-proposed linux-generic | 5.2.0.8.9 | eoan-proposed | s390x $ git tag --contains a8fd61688d Ubuntu-5.2.0-8.9 v5.2 $ git show a8fd61688d commit a8fd61688dfad6fdce95fa64cacd8a66595697b8 Author: Martin Schwidefsky Date: Tue Feb 5 16:15:01 2019

[Kernel-packages] [Bug 1831899] Re: Kernel Oops 3b in libc-2.23 unable to handle pointer dereference in kernel virtual address space

2019-07-11 Thread Frank Heimes
Tricky combination of glibc/libc6 and kernel. Dumps are downloaded and bug assigned to kernel 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/1831899 Title: Kernel Oops 3b in libc-2

[Kernel-packages] [Bug 1836340] Re: [19.10 FEAT] Export CPU-MF counter sets as auxtrace data for perf

2019-07-12 Thread Frank Heimes
cided Status: New ** Changed in: linux (Ubuntu) Status: New => Fix Committed ** Changed in: ubuntu-z-systems Status: New => Fix Committed ** Changed in: ubuntu-z-systems Importance: Undecided => High ** Changed in: ubuntu-z-systems Assignee: (unassigned) =

[Kernel-packages] [Bug 1836153] Re: [18.04 FEAT] zKVM: Add hardware CPU Model - kernel part

2019-07-15 Thread Frank Heimes
** Information type changed from Private to Public -- 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/1836153 Title: [18.04 FEAT] zKVM: Add hardware CPU Model - kernel part Status in Ubuntu

[Kernel-packages] [Bug 1836153] Re: [18.04 FEAT] zKVM: Add hardware CPU Model - kernel part

2019-07-15 Thread Frank Heimes
** Description changed: + SRU Justification: + == + + [Impact] + + * New hardware is not supported by qemu and won't run run, due to + missing hardware CPU model + + [Fix] + + * 11ba5961a2156a4f210627ed8421387e2531b100 11ba596 "KVM: s390: add debug + logging for cpu model subfu

[Kernel-packages] [Bug 1836153] Re: [18.04 FEAT] zKVM: Add hardware CPU Model - kernel part

2019-07-16 Thread Frank Heimes
Kernel SRU request submitted: https://lists.ubuntu.com/archives/kernel-team/2019-July/thread.html#102228 ** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: ubuntu-z-systems Status: Triaged => In Progress -- You received this bug notification because you are a

[Kernel-packages] [Bug 1829270] Re: [19.10 FEAT] Enhanced hardware diagnose data for the Linux kernel

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1830239] Re: [19.10 FEAT] zKVM: Add hardware CPU Model - kernel part

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1830617] Re: [19.10 FEAT] Enhanced boot support for KVM guests - kernel part

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1830742] Re: [19.10 FEAT] Enhanced Hardware Support

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1825353] Re: [19.10 FEAT] PCI directed interrupt support

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1829027] Re: [19.10 FEAT] Secure boot in kernel

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1825352] Re: [19.10 FEAT] Additional PCI MI/O instructions

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1835553] Re: [19.10 FEAT] kernel crypto: seed PRNG with TRNG

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1832626] Re: [19.10 FEAT] kernel address space layout randomization

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1835554] Re: [19.10 FEAT] Crypto AP DD: handle reconfiguration events

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1834201] Re: [19.10 FEAT] Enhanced CPU-MF hardware counters - kernel part

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1836340] Re: [19.10 FEAT] Export CPU-MF counter sets as auxtrace data for perf

2019-07-16 Thread Frank Heimes
Since kernel 5.2 eventually landed in eoan's release pocket: linux-generic | 5.2.0.8.9 | eoan| s390 I'm changing this LP ticket to Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z-systems Status: Fix Committe

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-07-16 Thread Frank Heimes
I can also confirm that the issue still exists, but only if I run perf top as root or with sudo. Running perf top it as regular user is fine - even w/o the patches packages! -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-07-17 Thread Frank Heimes
Sorry, I missed comment #31, just saw now #32. Please have a look here on how to install the build env. and the kernel sources: https://wiki.ubuntu.com/Kernel/BuildYourOwnKernel Just notice that the deb line in the sources.list file is different for non-x86 (like s390x) It must be: deb-src http:/

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-07-17 Thread Frank Heimes
And afterwards you can get the package that contains perf like this: $ dpkg -S $(which perf) linux-tools-common: /usr/bin/perf $ apt-get source linux-tools-common For the linux-tools source package that fits to your running kernel, do: apt-get source linux-tools-$(uname -r) -- You received this

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-07-18 Thread Frank Heimes
'apt-get source' should work - just double checked it here: # just these two deb-src lines should be sufficient: $ grep ^deb-src /etc/apt/sources.list deb-src http://us.ports.ubuntu.com/ubuntu-ports/ bionic main deb-src http://us.ports.ubuntu.com/ubuntu-ports/ bionic-updates main $ apt-get source

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-07-22 Thread Frank Heimes
Hi Thomas, thanks for looking into this and doing this analysis. Sounds reasonable to bring it upstream first and do a backport afterwards. Since 18.10/cosmic with kernel 4.18 is EOL in between, we just need to get it into bionic 4.15 and disco 5.0 - but I assume you've meant that anyway ... ** C

[Kernel-packages] [Bug 1827755] Re: nx842 - CRB request time out (-110) when uninstall NX modules and initiate NX request

2019-07-22 Thread Frank Heimes
** Changed in: ubuntu-power-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/1827755 Title: nx842 - CRB request time out (-110) when un

[Kernel-packages] [Bug 1832625] Re: [UBUNTU] pkey: Indicate old mkvp only if old and curr. mkvp are different

2019-07-22 Thread Frank Heimes
Chaning "linux (Ubuntu)" to Fix Released, since the patch got upstream accepted with kernel 5.1 and in between kernel 5.2 landed in Eoan's release pocket. ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Ke

[Kernel-packages] [Bug 1832624] Re: [UBUNTU] kernel: Fix wrong dispatching for control domain CPRBs

2019-07-22 Thread Frank Heimes
Changing "linux (Ubuntu)" to Fix Released, since the patch got upstream accepted with kernel 5.2 and kernel 5.2 landed in Eoan's release pocket. ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packa

[Kernel-packages] [Bug 1832623] Re: [UBUNTU] kernel: Fix gcm-aes-s390 wrong scatter-gather list processing

2019-07-22 Thread Frank Heimes
Changing "linux (Ubuntu)" to Fix Released, since the patch got upstream accepted with kernel 5.2 and kernel 5.2 landed in Eoan's release pocket. ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member of Kernel Packa

[Kernel-packages] [Bug 1829972] Re: Require improved hypervisor detection patch in Ubuntu 18.04

2019-07-22 Thread Frank Heimes
Changing "linux (Ubuntu)" to Fix Released, since the patch got upstream accepted with kernel 5.0 and in between kernel 5.2 landed in Eoan's release pocket. Hence the entire ticket is Fix Released. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu-z

[Kernel-packages] [Bug 1836857] Re: [18.04 FEAT] Enhanced hardware support

2019-07-22 Thread Frank Heimes
Kernel SRU request submitted: https://lists.ubuntu.com/archives/kernel-team/2019-July/thread.html#102485 ** Information type changed from Private to Public ** Changed in: linux (Ubuntu) Status: Incomplete => In Progress ** Changed in: ubuntu-z-systems Status: Incomplete => In Progr

[Kernel-packages] [Bug 1837073] Re: linux 5.2.0-8.9 disabled backlight on s390x.

2019-07-22 Thread Frank Heimes
** Tags added: s390x -- 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/1837073 Title: linux 5.2.0-8.9 disabled backlight on s390x. Status in ddcci-driver-linux package in Ubuntu: New Sta

[Kernel-packages] [Bug 1832625] Re: [UBUNTU] pkey: Indicate old mkvp only if old and curr. mkvp are different

2019-07-22 Thread Frank Heimes
Changing the cosmic entry to Invalid since it reached it's EOL on July, 18th 2019 (last week). With that change the entire ticket is now Fix Released. ** Changed in: linux (Ubuntu Cosmic) Status: Fix Committed => Invalid ** Changed in: ubuntu-z-systems Status: Fix Committed => Fix

[Kernel-packages] [Bug 1832624] Re: [UBUNTU] kernel: Fix wrong dispatching for control domain CPRBs

2019-07-22 Thread Frank Heimes
** 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/1832624 Title: [UBUNTU] kernel: Fix wrong dispatching for cont

[Kernel-packages] [Bug 1761379] Re: [18.04/18.10] File libperf-jvmti.so is missing in linux-tools-common deb on Ubuntu

2019-07-22 Thread Frank Heimes
** Changed in: ubuntu-power-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/1761379 Title: [18.04/18.10] File libperf-jvmti.so is miss

[Kernel-packages] [Bug 1832623] Re: [UBUNTU] kernel: Fix gcm-aes-s390 wrong scatter-gather list processing

2019-07-22 Thread Frank Heimes
Changing the cosmic entry to Invalid since it reached it's EOL on July, 18th 2019 (last week). With that change the entire ticket is now Fix Released. ** Changed in: linux (Ubuntu Cosmic) Status: Fix Committed => Invalid ** Changed in: ubuntu-z-systems Status: Fix Committed => Fix

[Kernel-packages] [Bug 1837522] Re: GCC Miscompilation of vector shift

2019-07-23 Thread Frank Heimes
** Package changed: linux (Ubuntu) => gcc-8 (Ubuntu) ** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Changed in: ubuntu-z-systems Status: New => Triaged ** Changed in: ubuntu-z-systems Importance: Undecided => High ** Changed in: ubuntu-z-systems

[Kernel-packages] [Bug 1828035] Re: StrongSwan with GCM and large packet sizes produces unstable behavior

2019-07-23 Thread Frank Heimes
The 'gcm-aes-s390' patch landed today in bionic's release pocket. The work was done based on the kernel SRU of LP 1832623, which is now Fix Released. Hence I mark this ticket as Fix Released as well. ** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: ubuntu

[Kernel-packages] [Bug 1831899] Re: Kernel Oops 3b in libc-2.23 unable to handle pointer dereference in kernel virtual address space

2019-07-23 Thread Frank Heimes
** Description changed: == Comment: #0 - Robert J. Brenneman - 2019-05-30 11:16:45 == ---Problem Description--- Kernel Oops 3b in libc-2.23 unable to handle pointer dereference in virtual kernel address space - - Contact Information = rjbr...@us.ibm.com - + + Contact Information = r

[Kernel-packages] [Bug 1804149] Re: Kernel panic, Oops: 0004 ilc:3 [#1] SMP, iscsi_q_20 iscsi_xmitworker [libiscsi]

2019-04-02 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: Triaged => Incomplete -- 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/1804149 Title: Kernel panic,Oops: 0004 ilc:3 [#1] SMP, iscsi_q_20 isc

[Kernel-packages] [Bug 1822870] Re: Backport support for software count cache flush Spectre v2 mitigation. (CVE) (required for POWER9 DD2.3)

2019-04-02 Thread Frank Heimes
** Also affects: ubuntu-power-systems Importance: Undecided Status: New ** Changed in: ubuntu-power-systems Importance: Undecided => Critical ** Information type changed from Public to Public Security ** Changed in: ubuntu-power-systems Assignee: (unassigned) => Canonical Kerne

[Kernel-packages] [Bug 1646805] Re: MAC address needs to be unique and unchanged during entire netboot process

2019-04-03 Thread Frank Heimes
@ltraeger, the patch above, that's part of disco, only works in combination with a z14 (and again a pretty recent firmware level). It doesn't change the situation on z13 or z13s. So z14 (or z14 ZR1) is a prerequisite. -- You received this bug notification because you are a member of Kernel Pack

[Kernel-packages] [Bug 1741860] Re: Use the kernel default for crashkernel offset

2019-04-04 Thread Frank Heimes
Hi Mamatha, well, as you can see from Launchpad comment #6: https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/1741860/comments/6 we are still waiting for the feedback from IBM about the validation mentioned in comment #5: https://bugs.launchpad.net/ubuntu/+source/makedumpfile/+bug/174186

[Kernel-packages] [Bug 1646805] Re: MAC address needs to be unique and unchanged during entire netboot process

2019-04-04 Thread Frank Heimes
Hi Jochen, not sure if I got that right - so let me rephrase according to our needs: Does that mean - and can you conform - that this unique MAC address patch for PXE boot applies to a z14 in DPM mode with a certain level (tbd) of firmware code? -- You received this bug notification because you

[Kernel-packages] [Bug 1814892] Re: [19.04 FEAT] qeth: Enhanced link speed - kernel part

2019-04-04 Thread Frank Heimes
** Description changed: + SRU Justification: + -- + + * This is more a request (rather than a bug) to add support for the newest OSA-Express7S (network-) card, + so that even cosmic and bionic users should be able to benefit from it. + + * The support became upstream accepted

[Kernel-packages] [Bug 1646805] Re: MAC address needs to be unique and unchanged during entire netboot process

2019-04-05 Thread Frank Heimes
Hi, well Firmware is a broad term - let me split it up into two cases: 1) boot from CD or FTP server (e.g. 'Load from Removeable Media and Server' task), then install to disk and reboot from that disk - possible in classic HMC mode and DPM 2) boot from network server (PXE-like), then install

[Kernel-packages] [Bug 1818854] Re: [Ubuntu] vfio-ap: add subsystem to matrix device to avoid libudev failures

2019-04-05 Thread Frank Heimes
Thank you - adjusting tag. ** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- 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/1818854 Title: [Ubuntu] vfi

[Kernel-packages] [Bug 1818854] Re: [Ubuntu] vfio-ap: add subsystem to matrix device to avoid libudev failures

2019-04-05 Thread Frank Heimes
Thx again - entire verification is done - changing tags. ** Tags removed: verification-needed-cosmic ** Tags added: verification-done verification-done-cosmic -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.l

[Kernel-packages] [Bug 1788432] Re: 4.15 s390x kernel BUG at /build/linux-Gycr4Z/linux-4.15.0/drivers/block/virtio_blk.c:565!

2019-04-05 Thread Frank Heimes
Successfully verified on cosmic: ubuntu@hwe0002:~/stress-ng$ apt-cache policy linux-generic linux-generic: Installed: 4.18.0.18.19 Candidate: 4.18.0.18.19 Version table: *** 4.18.0.18.19 500 500 http://us.ports.ubuntu.com/ubuntu-ports cosmic-proposed/main s390x Packages 100

[Kernel-packages] [Bug 1814892] Re: [19.04 FEAT] qeth: Enhanced link speed - kernel part

2019-04-05 Thread Frank Heimes
I did a regression test and ran iperf3 (single thread and 4 threads in parallel) from cosmic to bionic (bionic target) and vice versa (cosmic target) a couple of times. On top of that I'm of course also remotely connected to these system via OSA (since some hours) using the updated/expanded driv

[Kernel-packages] [Bug 1820275] Re: btrfs-kernel oops from btrfs subvolume delete command

2019-04-08 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: Triaged => Incomplete -- 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/1820275 Title: btrfs-kernel oops from btrfs subvolume delete command

[Kernel-packages] [Bug 1788098] Re: Avoid migration issues with aligned 2MB THB

2019-04-08 Thread Frank Heimes
Hi Leonardo, unfortunately there was an issue with the SRU request and Juerg NACK-ed it, please have a look here: https://lists.ubuntu.com/archives/kernel-team/2019-March/099128.html Please re-submit the SRU request with the requested corrections. -- You received this bug notification because yo

[Kernel-packages] [Bug 1824101] Re: [Ubuntu] RDMA/smc: Replace ib_query_gid with rdma_get_gid_attr

2019-04-10 Thread Frank Heimes
** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Changed in: ubuntu-z-systems Importance: Undecided => High ** Changed in: ubuntu-z-systems Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-team) -- You received this bug notification becau

[Kernel-packages] [Bug 1824101] Re: [Ubuntu] RDMA/smc: Replace ib_query_gid with rdma_get_gid_attr

2019-04-10 Thread Frank Heimes
I just looked up these two commits in the disco master tree and found that both commits are already tagged with 4.19 - hence they are in disco's latest kernel 5.0: $ git show bf399c2cadfa66d399d01d5a92a7bb0a112f1568 | head -n 6 commit bf399c2cadfa66d399d01d5a92a7bb0a112f1568 Author: Parav Pandit

[Kernel-packages] [Bug 1646805] Re: MAC address needs to be unique and unchanged during entire netboot process

2019-04-10 Thread Frank Heimes
FW part is tracked in LP 1824117 -- 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/1646805 Title: MAC address needs to be unique and unchanged during entire netboot process Status in Ubu

[Kernel-packages] [Bug 1820275] Re: btrfs-kernel oops from btrfs subvolume delete command

2019-04-11 Thread Frank Heimes
** Changed in: linux (Ubuntu) Status: New => Invalid ** Changed in: ubuntu-z-systems Status: Incomplete => Invalid -- 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/1820275 Tit

[Kernel-packages] [Bug 1819989] Re: Add basic support to NVLink2 passthrough

2019-04-12 Thread Frank Heimes
** Tags removed: verification-needed-bionic ** Tags added: verification-done-bionic -- 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/1819989 Title: Add basic support to NVLink2 passthrough

[Kernel-packages] [Bug 1814892] Re: [19.04 FEAT] qeth: Enhanced link speed - kernel part

2019-04-16 Thread Frank Heimes
Hi Kleber, the cosmic and bionic systems that I updated with the kernel(s) from proposed are running now for more than 11 days without any issues, hence I would call that verified successful - if it's okay and sufficient for you, too. -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1741904] Re: [18.04 FEAT] dm-crypt with protected keys - s390 tools part

2019-04-16 Thread Frank Heimes
** Information type changed from Private to Public -- 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/1741904 Title: [18.04 FEAT] dm-crypt with protected keys - s390 tools part Status in Ub

[Kernel-packages] [Bug 1799472] Re: [19.04 FEAT] Enable graphical distro installer to run natively with virtio-gpu

2019-04-16 Thread Frank Heimes
** Information type changed from Private to Public -- 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/1799472 Title: [19.04 FEAT] Enable graphical distro installer to run natively with vir

[Kernel-packages] [Bug 1805793] Re: [19.04 FEAT] qeth: Full-blown TCP Segmentation Offload

2019-04-16 Thread Frank Heimes
** Information type changed from Private to Public -- 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/1805793 Title: [19.04 FEAT] qeth: Full-blown TCP Segmentation Offload Status in Ubuntu

[Kernel-packages] [Bug 1811354] Re: [19.04 FEAT] in-kernel crypto: support protected keys generated by random in paes module

2019-04-16 Thread Frank Heimes
** Information type changed from Private to Public -- 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/1811354 Title: [19.04 FEAT] in-kernel crypto: support protected keys generated by rand

[Kernel-packages] [Bug 1814899] Re: [19.04 FEAT] qeth: Performance Improvements

2019-04-16 Thread Frank Heimes
** Information type changed from Private to Public -- 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/1814899 Title: [19.04 FEAT] qeth: Performance Improvements Status in Ubuntu on IBM z Sy

[Kernel-packages] [Bug 1831899] Re: Kernel Oops 3b in libc-2.23 unable to handle pointer dereference in kernel virtual address space

2019-08-14 Thread Frank Heimes
Thx for the additional data. However, I can confirm juergh that there is an issue with both dumps: I downloaded them again from Box, but vmconvert is still not able to handle them: $ ls -l total 5735304 -rw-rw-r-- 1 ubuntu ubuntu 2737907971 Aug 14 08:23 dump.190529.1324 -rw-rw-r-- 1 ubuntu ubuntu

[Kernel-packages] [Bug 1831899] Re: Kernel Oops 3b in libc-2.23 unable to handle pointer dereference in kernel virtual address space

2019-08-14 Thread Frank Heimes
Hi Robert, yes I can access this file and have it already downloaded. It was just not clear to me that these are the same or similar dumps , so that the other (huge) files are not really needed... The tgz seems to be fine, since it's extractable w/o issues: $ tar xvfz 4_kdumps.tgz 201905311552/ 2

[Kernel-packages] [Bug 1836860] Re: [18.04 FEAT] Enhanced CPU-MF hardware counters - kernel part

2019-08-15 Thread Frank Heimes
** Tags removed: verification-needed-disco ** Tags added: verification-done-disco -- 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/1836860 Title: [18.04 FEAT] Enhanced CPU-MF hardware coun

[Kernel-packages] [Bug 1836857] Re: [18.04 FEAT] Enhanced hardware support

2019-08-15 Thread Frank Heimes
** Tags removed: verification-needed-disco ** Tags added: verification-done-disco -- 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/1836857 Title: [18.04 FEAT] Enhanced hardware support St

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-08-16 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: Triaged => 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/1828166 Title: perf top problem on z with Ubuntu 18.04 Status in Ubu

[Kernel-packages] [Bug 1831899] Re: Kernel Oops 3b in libc-2.23 unable to handle pointer dereference in kernel virtual address space

2019-08-19 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: Triaged => 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/1831899 Title: Kernel Oops 3b in libc-2.23 unable to handle pointer d

[Kernel-packages] [Bug 1840026] Re: Ubuntu 18.04.2: Unable to boot guest with scsi disk having sgio flag

2019-08-19 Thread Frank Heimes
** Changed in: ubuntu-power-systems Status: New => Opinion -- 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/1840026 Title: Ubuntu 18.04.2: Unable to boot guest with scsi disk having

[Kernel-packages] [Bug 1832625] Re: [UBUNTU] pkey: Indicate old mkvp only if old and curr. mkvp are different

2019-08-29 Thread Frank Heimes
** Tags removed: verification-needed-xenial ** Tags added: verification-done-xenial -- 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/1832625 Title: [UBUNTU] pkey: Indicate old mkvp only if

[Kernel-packages] [Bug 1841488] Re: [Ubuntu18.10][Backport] Crypto VMX Fixes

2019-08-29 Thread Frank Heimes
As alreday mentioned in comment #4 18.10/cosmic reached it's EOL and one needs to migrate to disco: So I just checked the situation on 19.04/disco. In the current disco master two patches are in and two are out (as of today): $ git log --oneline | grep -m 1 "Add support for VMS instructions by ASM

[Kernel-packages] [Bug 1841447] Re: Periodic Msg "BUG: non-zero pgtables_bytes on freeing mm: -16384"

2019-08-29 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: New => Confirmed -- 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/1841447 Title: Periodic Msg "BUG: non-zero pgtables_bytes on freeing mm: -1

[Kernel-packages] [Bug 1841447] Re: Periodic Msg "BUG: non-zero pgtables_bytes on freeing mm: -16384"

2019-08-29 Thread Frank Heimes
This seems to be a duplicate of LP 1840046 -- 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/1841447 Title: Periodic Msg "BUG: non-zero pgtables_bytes on freeing mm: -16384" Status in Ubun

[Kernel-packages] [Bug 1841447] Re: Periodic Msg "BUG: non-zero pgtables_bytes on freeing mm: -16384"

2019-08-29 Thread Frank Heimes
LP 1840046 is just another report of the same issue, but the issue is likely to be fixed with upstream stable patchset 2019-07-23: that is currently already in progress: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1837664 Yes, we can leave this open (of course) until LP 1837664 is complet

[Kernel-packages] [Bug 1828596] Re: kdump fails when crash is triggered after DLPAR cpu add operation

2019-08-29 Thread Frank Heimes
** Changed in: ubuntu-power-systems Status: Triaged => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1828596 Title: kdump fails when crash is triggered after D

[Kernel-packages] [Bug 1655280] Re: ISST-LTE:pVM:roselp4:ubuntu 16.04: cp: error reading '/proc/vmcore': Bad address when trying to dump vmcore

2019-08-29 Thread Frank Heimes
** Changed in: makedumpfile (Ubuntu Xenial) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to makedumpfile in Ubuntu. https://bugs.launchpad.net/bugs/1655280 Title: ISST-LTE:pVM:roselp4:ubuntu 16.04: cp:

[Kernel-packages] [Bug 1840026] Re: Ubuntu 18.04.2: Unable to boot guest with scsi disk having sgio flag

2019-08-29 Thread Frank Heimes
After having the kernel side of things discussed with the kernel team, the affecting kernel entry will be marked as 'Won't Fix' for now, too - since the overall feature and function is not yet completely upstream and the importance is low anyway. Once the kernel side of the feature got upstream

[Kernel-packages] [Bug 1841984] Re: [Backport] Crypto VMX Fixes

2019-08-29 Thread Frank Heimes
tus: New ** Changed in: ubuntu-power-systems Status: New => In Progress ** Changed in: linux (Ubuntu) Status: New => In Progress ** Changed in: ubuntu-power-systems Importance: Undecided => High ** Changed in: ubuntu-power-systems Assignee: (unassigned) => Frank Heim

[Kernel-packages] [Bug 1841488] Re: [Ubuntu18.10][Backport] Crypto VMX Fixes

2019-08-29 Thread Frank Heimes
Closing this ticket (setting to Invalid, since it's about cosmic). A new ticket got opened that addresses this issue specially for disco: LP 1841984 https://bugs.launchpad.net/ubuntu-power-systems/+bug/1841984 ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid ** Changed in: ubun

[Kernel-packages] [Bug 1841984] Re: [Backport] Crypto VMX Fixes

2019-08-30 Thread Frank Heimes
An updated disco master-next tree now shows the following: $ git log --oneline | grep -m 1 "do nosimd fallback manually" ccfd9be crypto: vmx - ghash: do nosimd fallback manually $ git describe --tags --contains ccfd9be Ubuntu-5.0.0-26.27~34 $ git log --oneline | grep -m 1 "always increment IV as qu

[Kernel-packages] [Bug 1832622] Re: QEMU - count cache flush Spectre v2 mitigation (CVE) (required for POWER9 DD2.3)

2019-08-30 Thread Frank Heimes
May I ask which kernel was used while testing on disco - was is the kernel from main/updates or proposed (5.0.0.27)? -- 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/1832622 Title: QEMU -

[Kernel-packages] [Bug 1841447] Re: Periodic Msg "BUG: non-zero pgtables_bytes on freeing mm: -16384"

2019-08-30 Thread Frank Heimes
I can confirm that the messages are gone with kernel "4.15.0.60" (currently in proposed). So it's now just a matter of waiting until the "4.15.0.60" (or later) is rolled out. When that happened I'll change the status to Fix Released. ** Attachment added: "tested-kernel-4.15.0.60-from-proposed.tx

[Kernel-packages] [Bug 1828035] Re: StrongSwan with GCM and large packet sizes produces unstable behavior

2019-05-08 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: Triaged => Confirmed -- 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/1828035 Title: StrongSwan with GCM and large packet sizes produces unst

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-05-08 Thread Frank Heimes
** Description changed: + SRU Justification: + == + + [Impact] + + * The perf top tool hangs and shows error messages, like 'Not enough + memory for annotating' + + [Fix] + + * edeb0c90df3581b821a764052d185df985f8b8dc edeb0c9 "perf tools: Stop + fallbacking to kallsyms for vdso

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-05-08 Thread Frank Heimes
** Changed in: ubuntu-z-systems Status: Triaged => 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/1828166 Title: perf top problem on z with Ubuntu 18.04 Status in Ubu

[Kernel-packages] [Bug 1828394] Re: [UBUNTU] qdio: clear intparm during shutdown

2019-05-09 Thread Frank Heimes
** Also affects: ubuntu-z-systems Importance: Undecided Status: New ** Changed in: ubuntu-z-systems Status: New => Triaged ** Changed in: ubuntu-z-systems Importance: Undecided => High -- You received this bug notification because you are a member of Kernel Packages, which i

[Kernel-packages] [Bug 1828394] Re: [UBUNTU] qdio: clear intparm during shutdown

2019-05-09 Thread Frank Heimes
** Changed in: ubuntu-z-systems Assignee: (unassigned) => Canonical Kernel Team (canonical-kernel-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/1828394 Title: [UBUNTU] qdio:

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-05-09 Thread Frank Heimes
Hi, perf should be in package linux-tools-common and each kernel versions has a dedicated linux-tool-common) package version. $ dpkg -S $(which perf) linux-tools-common: /usr/bin/perf But on disk it's usually in /usr/bin. Please can you check if it's in with: $ dpkg -L linux-tools-common | grep p

[Kernel-packages] [Bug 1828394] Re: [UBUNTU] qdio: clear intparm during shutdown

2019-05-09 Thread Frank Heimes
** Description changed: - Description: qdio: clear intparm during shutdown + SRU Justification: + + [Impact] + + * Crash in qeth_irq() with "Unable to handle kernel pointer dereference + in virtual kernel address space" + + [Fix] + + * 89286320a236d245834075fa13adb0bdd827ecaa 8928632 "s390/

[Kernel-packages] [Bug 1828166] Re: perf top problem on z with Ubuntu 18.04

2019-05-09 Thread Frank Heimes
Looks like a dedicated linux-tool-common package is needed, because perf too tight to the kernel ... -- 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/1828166 Title: perf top problem on z w

[Kernel-packages] [Bug 1828394] Re: [UBUNTU] qdio: clear intparm during shutdown

2019-05-09 Thread Frank Heimes
Kernel SRU request submitted: https://lists.ubuntu.com/archives/kernel-team/2019-May/thread.html#100652 ** Changed in: ubuntu-z-systems Status: Triaged => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

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