[Kernel-packages] [Bug 1906850] Re: aws: xen-netfront: prevent potential error on hibernate

2021-02-25 Thread Andrea Righi
** Also affects: linux-aws (Ubuntu Bionic) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1906850 Title: aws: xen-netfront: prevent potent

[Kernel-packages] [Bug 1929193] Re: virtualbox/6.1.22-dfsg-1 ADT test failure with linux-unstable/5.13.0-3.3

2021-06-23 Thread Andrea Righi
Debdiff in attach seems to fix the build errors w/ the guest drivers. ** Patch added: "vbox-guest-support-linux-5.13.debdiff" https://bugs.launchpad.net/ubuntu/+source/virtualbox/+bug/1929193/+attachment/5506486/+files/vbox-guest-support-linux-5.13.debdiff -- You received this bug notificati

[Kernel-packages] [Bug 1920944] Re: aws: proper fix for c5.18xlarge hibernation issues

2021-05-18 Thread Andrea Righi
** Description changed: [Impact] In LP: #1918694 we applied a fix and a workaround to solve the hibernation issues on c5.18xlarge. The workaround was in the form of a SAUCE patch:   "UBUNTU: SAUCE: aws: kvm: double the size of hv_clock_boot" - It looks like we can replace this w

[Kernel-packages] [Bug 1920944] Re: aws: proper fix for c5.18xlarge hibernation issues

2021-05-20 Thread Andrea Righi
** Also affects: linux-aws (Ubuntu Groovy) Importance: Undecided Status: New ** Also affects: linux-aws (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Description changed: [Impact] In L

[Kernel-packages] [Bug 1920944] Re: kvm: properly tear down PV features on hibernate

2021-05-20 Thread Andrea Righi
** Summary changed: - properly tear down KVM PV features on hibernate + kvm: properly tear down PV features on hibernate ** Description changed: [Impact] In LP: #1918694 we applied a fix and a workaround to solve the hibernation issues on c5.18xlarge. The workaround was in the form of a

[Kernel-packages] [Bug 1929192] [NEW] nvidia-graphics-drivers-390/390.143-0ubuntu1 ADT test failure with linux-unstable/5.13.0-3.3

2021-05-21 Thread Andrea Righi
Public bug reported: This is a scripted bug report about ADT failures while running nvidia- graphics-drivers-390 tests for linux-unstable/5.13.0-3.3 on impish. Whether this is caused by the dep8 tests of the tested source or the kernel has yet to be determined. Testing failed on: amd64: http

[Kernel-packages] [Bug 1929192] Re: nvidia-graphics-drivers-390/390.143-0ubuntu1 ADT test failure with linux-unstable/5.13.0-3.3

2021-05-21 Thread Andrea Righi
** Attachment added: "make.log" https://bugs.launchpad.net/bugs/1929192/+attachment/5499199/+files/make.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1929192

[Kernel-packages] [Bug 1929192] Re: nvidia-graphics-drivers-390/390.143-0ubuntu1 ADT test failure with linux-unstable/5.13.0-3.3

2021-05-21 Thread Andrea Righi
** Attachment added: "make.log" https://bugs.launchpad.net/bugs/1929192/+attachment/5499198/+files/make.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1929192

[Kernel-packages] [Bug 1929192] Re: nvidia-graphics-drivers-390/390.143-0ubuntu1 ADT test failure with linux-unstable/5.13.0-3.3

2021-05-21 Thread Andrea Righi
** Attachment added: "make.log" https://bugs.launchpad.net/bugs/1929192/+attachment/5499200/+files/make.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/1929192

[Kernel-packages] [Bug 1925539] Re: ftrace synthetic_events selftests failure in 5.11

2021-05-25 Thread Andrea Righi
# [73] event trigger - test synthetic_events syntax parser [PASS] # [74] event trigger - test synthetic_events syntax parser errors [PASS] ^ test is passing now. ** Tags removed: verification-needed-hirsute ** Tags added: verification-done-hirsute -- You received this bug notificatio

[Kernel-packages] [Bug 1927692] Re: AWS: out of entropy on Graviton 2 instances types (mg6.*)

2021-05-31 Thread Andrea Righi
** Tags removed: verification-needed-focal ** Tags added: verification-done-focal -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1927692 Title: AWS: out of entropy on Graviton 2 inst

[Kernel-packages] [Bug 1925539] [NEW] ftrace synthetic_events selftests failure in 5.11

2021-04-22 Thread Andrea Righi
Public bug reported: [Impact] The synthetic_events ftrace test is failing in 5.11: 01:58:54 DEBUG| [stdout] # [68] event trigger - test synthetic_events syntax parser errors [FAIL] This happens because the synthetic_event parser/syntax has been reworked in 5.12 and the selftest has been al

[Kernel-packages] [Bug 1927692] [NEW] AWS: out of entropy on Graviton 2 instances types (mg6.*)

2021-05-07 Thread Andrea Righi
Public bug reported: [Impact] AWS Graviton 2 instances do not have enough entropy available at boot, so any task that require entropy (even reading few bytes from /dev/random) will be stuck forever. [Fix] The proper fix for this problem is to correctly refill the entropy pool with some real ran

[Kernel-packages] [Bug 1927692] Re: AWS: out of entropy on Graviton 2 instances types (mg6.*)

2021-05-07 Thread Andrea Righi
** Description changed: [Impact] AWS Graviton 2 instances do not have enough entropy available at boot, so any task that require entropy (even reading few bytes from /dev/random) will be stuck forever. [Fix] The proper fix for this problem is to correctly refill the entropy po

[Kernel-packages] [Bug 1927692] Re: AWS: out of entropy on Graviton 2 instances types (mg6.*)

2021-05-07 Thread Andrea Righi
** Summary changed: - out of entropy on Graviton 2 instances types (mg6.*) + AWS: out of entropy on Graviton 2 instances types (mg6.*) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/19

[Kernel-packages] [Bug 1935806] [NEW] Impish update: v5.13.1 upstream stable release

2021-07-12 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 1935807] [NEW] Impish update: v5.13.1 upstream stable release

2021-07-12 Thread Andrea Righi
Public bug reported: SRU Justification Impact:    The upstream process for stable tree updates is quite similar    in scope to the Ubuntu SRU process, e.g., each patch has to    demonstrably fix a bug, and each patch is vetted by upstream    by originating either directly from

[Kernel-packages] [Bug 1935806] Re: Impish update: v5.13.1 upstream stable release

2021-07-12 Thread Andrea Righi
*** This bug is a duplicate of bug 1935807 *** https://bugs.launchpad.net/bugs/1935807 ** This bug has been marked a duplicate of bug 1935807 Impish update: v5.13.1 upstream stable release ** Description changed: + SRU Justification - SRU Justification + Impact: +    The up

[Kernel-packages] [Bug 1936475] Re: ipv6: fix 'disable_policy' for forwarded packets

2021-07-16 Thread Andrea Righi
** Also affects: linux (Ubuntu Impish) 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/1936475 Title: ipv6: fix 'disable_policy' for forwarded

[Kernel-packages] [Bug 1932165] Re: lttng-modules/2.12.2-1ubuntu1~20.04.2 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-19 Thread Andrea Righi
I've just created a ppa with the latest lttng-modules-dkms from impish recompiled for focal https://launchpad.net/~arighi/+archive/ubuntu/lttng/ And tested (ubuntu_lttng_smoke_test) with the 5.11 hwe and 5.4 kernels. Everything looks good with both kernels. The debdiff in attach (against the imp

[Kernel-packages] [Bug 1932165] Re: lttng-modules/2.12.2-1ubuntu1~20.04.2 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-19 Thread Andrea Righi
Bad debdiff, ignore it for now, new debdiff incoming. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1932165 Title: lttng-modules/2.12.2-1ubuntu1~20.04.2 ADT test failure with l

[Kernel-packages] [Bug 1932165] Re: lttng-modules/2.12.2-1ubuntu1~20.04.2 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-19 Thread Andrea Righi
New debdiff for the backport from impish to focal in attach. ** Patch added: "lttng-modules-backport-from-impish.debdiff" https://bugs.launchpad.net/ubuntu/+source/lttng-modules/+bug/1932165/+attachment/5511922/+files/lttng-modules-backport-from-impish.debdiff -- You received this bug notifi

[Kernel-packages] [Bug 1936929] [NEW] Impish update: v5.13.2 upstream stable release

2021-07-20 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 1936940] [NEW] Impish update: v5.13.3 upstream stable release

2021-07-20 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 1932163] Re: evdi/1.7.0+dfsg-1ubuntu1~20.04.3 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-20 Thread Andrea Righi
Here's a patch that should fix the build issue on s390x (or more in general on all systems that don't have USB support enabled). ** Patch added: "evdi-support-usbless-systems.debdiff" https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1932163/+attachment/5512245/+files/evdi-support-usbless-sy

[Kernel-packages] [Bug 1932165] Re: lttng-modules/2.12.2-1ubuntu1~20.04.2 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-22 Thread Andrea Righi
** Description changed: + [Impact] + + lttng-modules-dkms is reporting many build errors with linux-hwe-5.11, + because of many kernel ABI changes. + + [Fix] + + Backporting the individual patches to fix all the build errors would be + a lot of work and the risk to introduce regressions would b

[Kernel-packages] [Bug 1937773] Re: WARNING: CPU: 0 PID: 1 at kernel/softirq.c:173 __local_bh_disable_ip+0xce/0xe0

2021-07-23 Thread Andrea Righi
** No longer affects: linux ** Also affects: linux (Ubuntu Impish) 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/1937773 Title: WARNING: CPU

[Kernel-packages] [Bug 1920944] [NEW] aws: proper fix for c5.18xlarge hibernation issues

2021-03-23 Thread Andrea Righi
Public bug reported: [Impact] In LP: #1918694 we applied a fix and a workaround to solve the hibernation issues on c5.18xlarge. The workaround was in the form of a SAUCE patch: "UBUNTU: SAUCE: aws: kvm: double the size of hv_clock_boot" It looks like we can replace this workaround with a prop

[Kernel-packages] [Bug 1920944] Re: aws: proper fix for c5.18xlarge hibernation issues

2021-03-23 Thread Andrea Righi
** Description changed: [Impact] In LP: #1918694 we applied a fix and a workaround to solve the hibernation issues on c5.18xlarge. The workaround was in the form of a SAUCE patch: - "UBUNTU: SAUCE: aws: kvm: double the size of hv_clock_boot" +   "UBUNTU: SAUCE: aws: kvm: double the

[Kernel-packages] [Bug 1921710] [NEW] Hirsute update: v5.11.8 upstream stable release

2021-03-29 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 1921712] [NEW] Hirsute update: v5.11.9 upstream stable release

2021-03-29 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 1906850] Re: aws: xen-netfront: prevent potential error on hibernate

2021-04-07 Thread Andrea Righi
** 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-aws in Ubuntu. https://bugs.launchpad.net/bugs/1906850 Title: aws: xen-netfront: prevent potential

[Kernel-packages] [Bug 1913410] Re: aws: update Xen hibernation patch set

2021-04-07 Thread Andrea Righi
** 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-aws in Ubuntu. https://bugs.launchpad.net/bugs/1913410 Title: aws: update Xen hibernation patch se

[Kernel-packages] [Bug 1923069] [NEW] Hirsute update: v5.11.12 upstream stable release

2021-04-08 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 1923415] [NEW] Hirsute update: v5.11.13 upstream stable release

2021-04-12 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 1911359] Re: Boot fails: failed to validate module [nls_iso8859_1] BTF: -22

2021-01-13 Thread Andrea Righi
Thanks @spacefish! I was currently testing a fix that looks exactly like that, but at this point I'll just apply that patch and upload a new unstable kernel. ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Andrea Righi (arighi) ** Changed in: linux (Ubuntu) Importance: U

[Kernel-packages] [Bug 1911359] Re: Boot fails: failed to validate module [nls_iso8859_1] BTF: -22

2021-01-14 Thread Andrea Righi
I've uploaded a new 5.11 (https://git.launchpad.net/~ubuntu- kernel/ubuntu/+source/linux-meta/+git/unstable/log/), but now there's another issue with the new binutils in -proposed (2.35.90.20210113-1ubuntu1), that has been updated yesterday in the builders: arch/x86/entry/thunk_64.o: warning: objt

[Kernel-packages] [Bug 1911359] Re: Boot fails: failed to validate module [nls_iso8859_1] BTF: -22

2021-01-14 Thread Andrea Righi
And I may have a fix also for this one (testing right now). Apparently we need to build arch/x86/entry/thunk_64.S only when CONFIG_PREEMPTION is set, otherwise the generated object will be empty, the new assembler doesn't generate a symbol table for the empty object and objtool doesn't like that.

[Kernel-packages] [Bug 1911359] Re: Boot fails: failed to validate module [nls_iso8859_1] BTF: -22

2021-01-18 Thread Andrea Righi
This is fixed in Ubuntu-5.11.0-4.5. We can close this for now. ** Changed in: linux (Ubuntu) Status: Confirmed => 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/191135

[Kernel-packages] [Bug 1902864] Re: aws: update patch to batch hibernate and resume IO requests

2021-01-23 Thread Andrea Righi
** Also affects: linux-aws (Ubuntu Focal) Importance: Undecided Status: New ** Changed in: linux-aws (Ubuntu Focal) Importance: Undecided => Medium ** Changed in: linux-aws (Ubuntu Focal) Assignee: (unassigned) => Andrea Righi (arighi) -- You received this bug notifi

[Kernel-packages] [Bug 1913410] [NEW] aws: update Xen hibernation patch set

2021-01-27 Thread Andrea Righi
Public bug reported: [Impact] Amazon maintains a custom patch to enable hibernation in Xen guests that is not upstream yet. This patch set has been updated in AWS AL2 and we should sync up the patch set in our AWS kernels. [Test case] Tests have been performed (simply doing multiple hibernate/r

[Kernel-packages] [Bug 1913410] Re: aws: update Xen hibernation patch set

2021-01-27 Thread Andrea Righi
=> Medium ** Changed in: linux-aws (Ubuntu) Importance: High => Medium ** Changed in: linux-aws (Ubuntu Focal) Assignee: (unassigned) => Andrea Righi (arighi) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aw

[Kernel-packages] [Bug 1913739] [NEW] aws: properly support instance types with > 255 cpu cores

2021-01-29 Thread Andrea Righi
Public bug reported: [Impact] To properly support instance types in AWS with > 255 cores we need to make sure that commit c40c1018ff1382f2d35df5129a6bcea3df6b ("iommu/vt-d: Gracefully handle DMAR units with no supported address widths") is applied across all our linux-aws kernels. [Test Case

[Kernel-packages] [Bug 1913739] Re: aws: properly support instance types with > 255 cpu cores

2021-01-29 Thread Andrea Righi
** Changed in: linux-aws (Ubuntu Bionic) Importance: Undecided => Medium ** Changed in: linux-aws (Ubuntu Bionic) Importance: Medium => High ** Changed in: linux-aws (Ubuntu Focal) Importance: Undecided => High ** Changed in: linux-aws (Ubuntu Bionic) Importance: High => Medium ** C

[Kernel-packages] [Bug 1913410] Re: aws: update Xen hibernation patch set

2021-02-01 Thread Andrea Righi
** Changed in: linux-aws (Ubuntu Focal) Importance: High => Medium ** Changed in: linux-aws (Ubuntu Bionic) Assignee: (unassigned) => Andrea Righi (arighi) ** Changed in: linux-aws (Ubuntu Groovy) Assignee: (unassigned) => Andrea Righi (arighi) ** Also affects: linux-aw

[Kernel-packages] [Bug 1902864] Re: aws: update patch to batch hibernate and resume IO requests

2021-02-01 Thread Andrea Righi
** Changed in: linux-aws (Ubuntu Groovy) Assignee: (unassigned) => Andrea Righi (arighi) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1902864 Title: aws: update patch

[Kernel-packages] [Bug 1913739] Re: aws: properly support instance types with > 255 cpu cores

2021-02-02 Thread Andrea Righi
** Description changed: [Impact] To properly support instance types in AWS with > 255 cores we need to make sure that commit c40c1018ff1382f2d35df5129a6bcea3df6b ("iommu/vt-d: Gracefully handle DMAR units with no supported address widths") is applied across all our linux-aws kerne

[Kernel-packages] [Bug 1918590] [NEW] aws: revert change to support instance types > 255 cpu cores in xenial

2021-03-11 Thread Andrea Righi
Public bug reported: [Impact] In 1913739 we applied a fix to properly detect the right amount of cores in AWS large instance types (> 255). However, this fix seems to work properly only with kernels > 4.4. Even if it doesn't seem to introduce any failure or regression, it is probably just safer t

[Kernel-packages] [Bug 1918694] [NEW] aws: fix hibernation issues on c5.18xlarge

2021-03-11 Thread Andrea Righi
Public bug reported: [Impact] Hibernation is still unreliable on c5.18xlarge instances, usually the system hibernates correctly, but on resume it either perfoms a regular reboot instead of resuming from hibernation, or the system is completely stuck after the hibernated kernel is loaded in memory

[Kernel-packages] [Bug 1918694] Re: aws: fix hibernation issues on c5.18xlarge

2021-03-11 Thread Andrea Righi
** Also affects: linux-aws (Ubuntu Focal) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-aws in Ubuntu. https://bugs.launchpad.net/bugs/1918694 Title: aws: fix hibernation issues on c5.

[Kernel-packages] [Bug 1837613] Re: bionic/linux-kvm: 4.15.0-1040.40 -proposed tracker

2019-07-24 Thread Andrea Righi
eam (canonical-kernel-team) => Andrea Righi (arighi) ** Changed in: kernel-sru-workflow/prepare-package-meta Status: New => In Progress ** Changed in: kernel-sru-workflow/prepare-package-meta Assignee: Canonical Kernel Team (canonical-kernel-team) => Andrea Righi (arighi) --

[Kernel-packages] [Bug 2008245] Re: zfs-dkms: support linux 6.2

2023-03-02 Thread Andrea Righi
New debdiff on top of Debian zfs-linux 2.1.9-2. Smoke-tested in a local VM. Thanks! ** Patch added: "zfs-linux-2.1.9-2.debdiff" https://bugs.launchpad.net/ubuntu/+source/zfs-linux/+bug/2008245/+attachment/5651251/+files/zfs-linux-2.1.9-2.debdiff -- You received this bug notification because

[Kernel-packages] [Bug 2009127] [NEW] Lunar update: v6.2.1 upstream stable release

2023-03-03 Thread Andrea Righi
Public bug reported: SRU Justification Impact:    The upstream process for stable tree updates is quite similar    in scope to the Ubuntu SRU process, e.g., each patch has to    demonstrably fix a bug, and each patch is vetted by upstream    by originating either directly from

[Kernel-packages] [Bug 2009142] [NEW] nvidia-dkms-390 FTBS with linux 6.2

2023-03-03 Thread Andrea Righi
Public bug reported: [Impact] nvidia-dkms-390 fails to build with linux 6.2: /var/lib/dkms/nvidia/390.157/build/nvidia-drm/nvidia-drm-drv.c:244:21: error: ‘struct drm_mode_config’ has no member named ‘fb_base’ 244 | dev->mode_config.fb_base = 0; | ^ [Fix] Chang

[Kernel-packages] [Bug 2009142] Re: nvidia-dkms-390 FTBS with linux 6.2

2023-03-03 Thread Andrea Righi
debdiff in attatch allows to build nvidia-dkms-390 with linux 6.2. ** Patch added: "nvidia-390-support-linux-6.2.debdiff" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-390/+bug/2009142/+attachment/5651284/+files/nvidia-390-support-linux-6.2.debdiff -- You received this bu

[Kernel-packages] [Bug 2009246] [NEW] nvidia-dkms-390 FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
Public bug reported: [Impact] nvidia-dkms-470 fails to build with linux 6.2: error: ‘struct drm_mode_config’ has no member named ‘fb_base’ 244 | dev->mode_config.fb_base = 0; | ^ [Fix] Change the driver to support also the 6.2 kernel ABI. [Test case] With linux 6.2 installed, run: $

[Kernel-packages] [Bug 2009142] Re: nvidia-dkms-390 FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
** Also affects: nvidia-graphics-drivers-390 (Ubuntu Lunar) Importance: Undecided Status: Triaged -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-390 in Ubuntu. https://bugs.launchpad.net/bugs/2009142 Tit

[Kernel-packages] [Bug 2009246] Re: nvidia-dkms-390 FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
debdiff in attach allows to use nvidia-dkms-470 with linux 6.2. ** Patch added: "nvidia-470-support-linux-6.2.debdiff" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470/+bug/2009246/+attachment/5651505/+files/nvidia-470-support-linux-6.2.debdiff -- You received this bug n

[Kernel-packages] [Bug 2009248] [NEW] nvidia-dkms-510 FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
Public bug reported: [Impact] nvidia-dkms-510 fails to build with linux 6.2, reporting the following error: /var/lib/dkms/nvidia/510.108.03/build/nvidia-drm/nvidia-drm-drv.c:245:21: error: ‘struct drm_mode_config’ has no member named ‘fb_base’ 245 | dev->mode_config.fb_base = 0; |

[Kernel-packages] [Bug 2009246] Re: nvidia-dkms-470 FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
** Summary changed: - nvidia-dkms-390 FTBS with linux 6.2 + nvidia-dkms-470 FTBS with linux 6.2 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-470 in Ubuntu. https://bugs.launchpad.net/bugs/2009246 Title: nvidi

[Kernel-packages] [Bug 2009248] Re: nvidia-dkms-510 FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
debdiff in attach allows to use nvidia-dkms-510 with linux 6.2. ** Also affects: nvidia-graphics-drivers-510 (Ubuntu) Importance: Undecided Status: New ** No longer affects: nvidia-graphics-drivers-470 (Ubuntu Lunar) ** No longer affects: nvidia-graphics-drivers-470 (Ubuntu) ** Patch

[Kernel-packages] [Bug 2009251] [NEW] nvidia-dkms-515 FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
Public bug reported: [Impact] nvidia-dkms-515 fails to build with linux 6.2, reporting the following error: /var/lib/dkms/nvidia/515.86.01/build/nvidia-drm/nvidia-drm-drv.c:245:21: error: ‘struct drm_mode_config’ has no member named ‘fb_base’ 245 | dev->mode_config.fb_base = 0; |

[Kernel-packages] [Bug 2009253] [NEW] nvidia-dkms-450-server FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
Public bug reported: [Impact] nvidia-dkms-450-server fails to build with linux 6.2, reporting the following error: /var/lib/dkms/nvidia-srv/450.216.04/build/nvidia/nv-acpi.c:84:19: error: initialization of ‘void (*)(struct acpi_device *)’ from incompatible pointer type ‘int (*)(struct acpi_dev

[Kernel-packages] [Bug 2009254] [NEW] nvidia-dkms-470-server FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
Public bug reported: [Impact] nvidia-dkms-470-server fails to build with linux 6.2: /var/lib/dkms/nvidia-srv/470.161.03/build/nvidia/nv-acpi.c:84:19: error: initialization of ‘void (*)(struct acpi_device *)’ from incompatible pointer type ‘int (*)(struct acpi_device *, int)’ [-Werror=incompati

[Kernel-packages] [Bug 2009254] Re: nvidia-dkms-470-server FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
debdiff in attach allows to use nvidia-dkms-470-server with linux 6.2. ** Patch added: "nvidia-470-server-support-linux-6.2.debdiff" https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-470-server/+bug/2009254/+attachment/5651533/+files/nvidia-470-server-support-linux-6.2.debdiff

[Kernel-packages] [Bug 2009255] [NEW] nvidia-dkms-515-server FTBS with linux 6.2

2023-03-04 Thread Andrea Righi
Public bug reported: [Impact] nvidia-dkms-515-server fails to build with linux 6.2: /var/lib/dkms/nvidia-srv/515.86.01/build/nvidia-drm/nvidia-drm-drv.c:245:21: error: ‘struct drm_mode_config’ has no member named ‘fb_base’ 245 | dev->mode_config.fb_base = 0; | ^

[Kernel-packages] [Bug 2009358] [NEW] Lunar update: v6.2.2 upstream stable release

2023-03-06 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 2009437] [NEW] apply the latest TDX attestation driver from Intel

2023-03-06 Thread Andrea Righi
Public bug reported: [Impact] TDX guest attestation has been merged as SAUCE patches in the kinetic kernel with the following commits: https://git.launchpad.net/~ubuntu-kernel/ubuntu/+source/linux/+git/kinetic/commit/?h=master-next&id=285d6d8136ebadcee7fd6452b9e4223996a2a0af https://git.launchpa

[Kernel-packages] [Bug 1989983] Re: kinetic: apply new apparmor and LSM stacking patch set

2023-03-07 Thread Andrea Righi
** Also affects: linux (Ubuntu Lunar) Importance: Undecided Status: 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/1989983 Title: kinetic: apply new apparmor and L

[Kernel-packages] [Bug 2003348] Re: [23.04] Kernel 6.2 does not boot on s390x

2023-03-10 Thread Andrea Righi
This was fixed during the regular rebase with upstream. We can close this one now. ** Changed in: ubuntu-z-systems Status: In Progress => Fix Released ** Changed in: linux (Ubuntu) Status: In Progress => Fix Released -- You received this bug notification because you are a member o

[Kernel-packages] [Bug 2009283] Re: linux: CONFIG_SERIAL_8250_MID=y

2023-03-10 Thread Andrea Righi
** Also affects: linux (Ubuntu Lunar) Importance: Undecided Status: Confirmed ** Also affects: linux (Ubuntu Kinetic) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. h

[Kernel-packages] [Bug 2009355] Re: linux-libc-dev is no longer multi-arch safe

2023-03-10 Thread Andrea Righi
It looks like this problem has been introduce by this commit: a5ddd0de7d8b ("UBUNTU: [Packaging] install headers to debian/linux-libc- dev directly") https://git.launchpad.net/~ubuntu- kernel/ubuntu/+source/linux/+git/lunar/commit/?id=a5ddd0de7d8b2159fc5f8df55527e0e447328953 It seems to include

[Kernel-packages] [Bug 2009283] Re: linux: CONFIG_SERIAL_8250_MID=y

2023-03-10 Thread Andrea Righi
I've applied this change to lunar. Next lunar 6.2 kernel will have CONFIG_SERIAL_8250_MID=y. -- 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/2009283 Title: linux: CONFIG_SERIAL_8250_MID=y

[Kernel-packages] [Bug 2009355] Re: linux-libc-dev is no longer multi-arch safe

2023-03-10 Thread Andrea Righi
** Also affects: linux (Ubuntu Lunar) Importance: Critical Status: 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/2009355 Title: linux-libc-dev is no longer multi-arc

[Kernel-packages] [Bug 2009283] Re: linux: CONFIG_SERIAL_8250_MID=y

2023-03-10 Thread Andrea Righi
** Description changed: + [Impact] + + CONFIG_SERIAL_8250_MID=y is required to properly use the serial console + on some platforms that are using the "mid" serial driver (such as some + Intel SoC platforms). + + The generic kernel should build this driver statically to make sure we + properly su

[Kernel-packages] [Bug 2011413] [NEW] lunar/linux 6.2 fails to boot on ppc64el

2023-03-13 Thread Andrea Righi
Public bug reported: [Impact] Try to boot the latest lunar/linux 6.2.0-16.16 on a ppc64 VM triggers the following bug at boot: event-sources: Unable to request interrupt 23 for /event-sources/hot-plug-events WARNING: CPU: 0 PID: 1 at arch/powerpc/platforms/pseries/event_sources.c:26 request_eve

[Kernel-packages] [Bug 2011425] [NEW] Lunar update: v6.2.3 upstream stable release

2023-03-13 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 2011431] [NEW] Lunar update: v6.2.6 upstream stable release

2023-03-13 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 2011430] [NEW] Lunar update: v6.2.5 upstream stable release

2023-03-13 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 2011428] [NEW] Lunar update: v6.2.4 upstream stable release

2023-03-13 Thread Andrea Righi
Public bug reported: SRU Justification Impact: The upstream process for stable tree updates is quite similar in scope to the Ubuntu SRU process, e.g., each patch has to demonstrably fix a bug, and each patch is vetted by upstream by originating either directly

[Kernel-packages] [Bug 2011748] [NEW] lunar/linux 6.2 fails to boot on arm64

2023-03-15 Thread Andrea Righi
Public bug reported: [Impact] On certain bare metal arm64 boards the latest lunar/linux 6.2.0-17-generic fails to boot, the kernel gets stuck reporting the following oops: [ 72.043484] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 72.049571] rcu: 22-...0: (30 GPs behind) idle=b

[Kernel-packages] [Bug 2011748] Re: lunar/linux 6.2 fails to boot on arm64

2023-03-15 Thread Andrea Righi
** Description changed: [Impact] On certain bare metal arm64 boards the latest lunar/linux 6.2.0-17-generic fails to boot, the kernel gets stuck reporting the following oops: [ 72.043484] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 72.049571] rcu: 22-...0: (30

[Kernel-packages] [Bug 2012136] [NEW] LSM stacking and AppArmor refresh for 6.2 kernel

2023-03-18 Thread Andrea Righi
Public bug reported: [Impact] Refresh LSM stacking and AppArmor patch sets in linux 6.2. These patches are required to properly support the new Apparmor features in Ubuntu. [Test case] Run Apparmor test cases included in our QA regression testing suite. [Fix] Patch set shared in the kernel-te

[Kernel-packages] [Bug 2011748] Re: lunar/linux 6.2 fails to boot on arm64

2023-03-19 Thread Andrea Righi
** Changed in: linux (Ubuntu Lunar) Status: Incomplete => 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/2011748 Title: lunar/linux 6.2 fails to boot on arm64 Statu

[Kernel-packages] [Bug 2003174] [NEW] zfs-dkms fails to build on jammy with linux 5.19

2023-01-18 Thread Andrea Righi
Public bug reported: [Impact] zfs-dkms fails to build on jammy with the latest linux hwe 5.19: *** ZFS Version: zfs-2.1.4-0ubuntu0.1 *** Compatible Kernels: 3.10 - 5.17 [Test case] $ sudo apt install zfs-dkms [Fix] The most reliable fix is probably to move to the same version that is a

[Kernel-packages] [Bug 2003174] Re: zfs-dkms fails to build on jammy with linux 5.19

2023-01-18 Thread Andrea Righi
debdiff in attach (that doesn't change anything, it's basically a resync of the same version in kinetic, recompiled with the jammy toolchain). With this applied I was able to successfully run ubuntu_zfs_smoke_test and ubuntu_zfs_stress both on 5.15 and 5.19. ** Patch added: "jammy-zfs-dkms-resync

[Kernel-packages] [Bug 2003348] Re: [23.04] Kernel 6.2 does not boot on s390x

2023-01-31 Thread Andrea Righi
I confirm that this fix (https://lore.kernel.org/all/patch-1.thread-41c676.git-41c676c2d153.your- ad-here.call-01675030179-ext-9637@work.hours/) applied to lunar/linux- unstable seems to fix the initramfs boot problem, with this fix applied we can restore the upstream zstd. Thanks! -- You receive

[Kernel-packages] [Bug 1990849] Re: LXD containers using shiftfs on ZFS or TMPFS broken on 5.15.0-48.54

2023-01-31 Thread Andrea Righi
** Also affects: linux (Ubuntu Lunar) Importance: Undecided Status: Confirmed ** Also affects: zfs-linux (Ubuntu Lunar) Importance: Undecided Status: Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux

[Kernel-packages] [Bug 2003174] Re: zfs-dkms fails to build on jammy with linux 5.19

2023-02-07 Thread Andrea Righi
I just tested autopkgtest and our kernel regression zfs testsuite (ubuntu_zfs, ubuntu_zfs_fstest, ubuntu_zfs_smoke_test, ubuntu_zfs_stress, ubuntu_zfs_xfs_generic) both with the new 5.19 kernel and stock 5.15 in jammy. Everything looks good, no error. I'm trying to figure out how to test the zsys i

[Kernel-packages] [Bug 2006695] [NEW] nvidia-graphics-drivers-390 fails to build with kernel 6.1 in lunar

2023-02-09 Thread Andrea Righi
Public bug reported: [Impact] Trying to install nvidia-dkms-390 with linux 6.1 in lunar produces the following error: error: ‘struct acpi_device’ has no member named ‘children’ [Test case] $ sudo apt install nvidia-dkms-390 [Fix] Support linux 6.1 ABI. [Regression potential] We may expe

[Kernel-packages] [Bug 2006695] Re: nvidia-graphics-drivers-390 fails to build with kernel 6.1 in lunar

2023-02-09 Thread Andrea Righi
** Also affects: nvidia-graphics-drivers-390 (Ubuntu) Importance: Undecided Status: New ** No longer affects: nvidia-graphics-drivers-470 (Ubuntu) ** Also affects: nvidia-graphics-drivers-390 (Ubuntu Lunar) Importance: Undecided Status: New ** No longer affects: nvidia-graphi

[Kernel-packages] [Bug 2006695] Re: nvidia-graphics-drivers-390 fails to build with kernel 6.1 in lunar

2023-02-09 Thread Andrea Righi
debdiff in attach disables ACPI support with kernel >= 6.0 and it allows to use this driver with the latest 6.1 kernel (this should be probably considered a temporary workaround, until nvidia provides an updated version of this driver with a proper fix). ** Patch added: "nvidia-dkms-390-support-li

[Kernel-packages] [Bug 2006721] [NEW] dm-writeboost-dkms fails to build with linux 6.1 in lunar

2023-02-09 Thread Andrea Righi
Public bug reported: [Impact] dm-writeboost-dkms fails to build with linux 6.1 in lunar with the following error(s): /home/righiandr/src/dm-writeboost/src/dm-writeboost.h:506:46: error: ‘struct dm_io_request’ has no member named ‘bi_op’; did you mean ‘bi_opf’? 506 | #define req_is_write(req)

[Kernel-packages] [Bug 1980484] Re: temporarily disable CONFIG_X86_KERNEL_IBT

2023-02-14 Thread Andrea Righi
I performed a smoke test with v4l2loopback-dkms in jammy, everything looks good. Test case: $ sudo apt install v4l2loopback-dkms ... $ sudo modprobe v4l2loopback devices=1 video_nr=8 exclusive_caps=1 max_buffers=2 $ sudo v4l2loopback-ctl set-fps 60 /dev/video8 OK $ sudo v4l2-ctl --list-device

[Kernel-packages] [Bug 1980484] Re: temporarily disable CONFIG_X86_KERNEL_IBT

2023-02-14 Thread Andrea Righi
** Tags removed: verification-needed-jammy ** Tags added: verification-done-jammy -- 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/1980484 Title: temporarily disable CONFIG_X86_KERNEL_IBT

[Kernel-packages] [Bug 2007654] [NEW] enable Rust support in the kernel

2023-02-16 Thread Andrea Righi
= // SPDX-License-Identifier: GPL-2.0 //! Rust hello world example. use kernel::prelude::*; module! { type: HelloRust, name: "hello_rust", author: "Andrea Righi ", description: "Rust hello world example", license: "GPL", } struc

[Kernel-packages] [Bug 2007654] Re: enable Rust support in the kernel

2023-02-16 Thread Andrea Righi
lo_rust.rs == + // SPDX-License-Identifier: GPL-2.0 //! Rust hello world example. use kernel::prelude::*; module! { - type: RustMinimal, - name: b"hello_rust", - author: b"Andrea Righi ", - description: b"Rust hello world example", -

[Kernel-packages] [Bug 2007654] Re: enable Rust support in the kernel

2023-02-17 Thread Andrea Righi
"hello world" test module: + Build the following "hello world" test module: == hello_rust.rs == // SPDX-License-Identifier: GPL-2.0 //! Rust hello world example. use kernel::prelude::*; module! { - type: HelloRust, - name: "hello_rust"

[Kernel-packages] [Bug 2008245] [NEW] zfs-dkms: support linux 6.2

2023-02-23 Thread Andrea Righi
Public bug reported: [Impact] The current version of zfs-dkms available in lunar fails to build with kernels >= 6.2, reporting the following configure error: configure: error: *** None of the expected "iops->get_acl()" interfaces were detected. *** This may be because your kerne

[Kernel-packages] [Bug 2008245] Re: zfs-dkms: support linux 6.2

2023-02-23 Thread Andrea Righi
debdiff in attach applied to zfs-2.1.9 from Debian seems to work fine on linux 6.2 ** Description changed: [Impact] The current version of zfs-dkms available in lunar fails to build with kernels >= 6.2, reporting the following configure error: - configure: error: - *** None of

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