[Kernel-packages] [Bug 1996892] Re: Expose built-in trusted and revoked certificates

2022-11-17 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu Bionic) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu Focal) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu Jammy) Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu Kinetic) Status: Incomplete =>

[Kernel-packages] [Bug 1996892] Re: Expose built-in trusted and revoked certificates

2022-11-17 Thread Dimitri John Ledkov
** Description changed: [ Impact ] - * Kernels have a set of builtin trusted and revoked certificates as a bundle - * It is not very easy to access them, one needs to either download linux kernel package source code; or boot the kernel look up builtin hashes; and then find certificates

[Kernel-packages] [Bug 1996892] [NEW] Expose built-in trusted and revoked certificates

2022-11-17 Thread Dimitri John Ledkov
Public bug reported: [ Impact ] * Kernels have a set of builtin trusted and revoked certificates as a bundle * It is not very easy to access them, one needs to either download linux kernel package source code; or boot the kernel look up builtin hashes; and then find certificates externally

[Kernel-packages] [Bug 1992859] Re: block allwinner for now

2022-11-16 Thread Dimitri John Ledkov
kernel is blocked on kernel-signoff task now. ** Changed in: linux-allwinner (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-allwinner in Ubuntu.

[Kernel-packages] [Bug 1992859] Re: block allwinner for now

2022-11-16 Thread Dimitri John Ledkov
dkms sru is in progress, at least in -proposed. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-allwinner in Ubuntu. https://bugs.launchpad.net/bugs/1992859 Title: block allwinner for now Status in linux-allwinner package in

[Kernel-packages] [Bug 1996730] Re: Missing firmware in kernel snap

2022-11-16 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Importance: Undecided => Critical -- 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/1996730 Title: Missing firmware in kernel snap Status in linux package

[Kernel-packages] [Bug 1996730] [NEW] Missing firmware in kernel snap

2022-11-16 Thread Dimitri John Ledkov
Public bug reported: alsa-topology-conf is part of the desktop image. It installs /lib/firmware/skl_hda_dsp_generic-tplg.bin this firmware file is missing from kernel snaps ** Affects: linux (Ubuntu) Importance: Undecided Assignee: Dimitri John Ledkov (xnox) Status: Triaged

[Kernel-packages] [Bug 1639924] Re: Kernel livepatch support for for s390x

2022-11-16 Thread Dimitri John Ledkov
This bug was fixed in the package kpatch - 0.9.7-1 Sponsored for Ben Romer (bromer) --- kpatch (0.9.7-1) experimental; urgency=medium * Upload to Debian experimental, it's not perfect, but better than current situation. -- Dimitri John Ledkov Fri, 21 Oct 2022 14:42:04 +0100

[Kernel-packages] [Bug 1996529] [NEW] Do not trigger autopkgtest on all arches

2022-11-14 Thread Dimitri John Ledkov
Public bug reported: Do not trigger autopkgtest on all arches Currently riscv64 only kernels trigger a lot of autopkgtests on every architecture for no apparent reason. Currently dpkg-source generates Testsuite triggers in .dsc, and all the britney machinery figures out that src:linux-riscv

[Kernel-packages] [Bug 1992859] Re: block allwinner for now

2022-11-14 Thread Dimitri John Ledkov
Still needs sru of the licheerv dkms module. ** Tags removed: block-proposed ** Changed in: linux-allwinner (Ubuntu) Status: Fix Released => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-allwinner in Ubuntu.

[Kernel-packages] [Bug 1992859] Re: block allwinner for now

2022-11-14 Thread Dimitri John Ledkov
I believe we should be in a position to release this kernel to kinetic- updates now. ** Changed in: linux-allwinner (Ubuntu) Status: New => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-allwinner in Ubuntu.

[Kernel-packages] [Bug 1996093] [NEW] [RELEASE BLOCKER] Call trace during nvme storage performance test in bionic/linux-azure 4.15.0-1154

2022-11-09 Thread John Cabaj
Public bug reported: SRU Justification [Impact] Hypervisor only allocates interrupts to happen on a single physical GPU, which can lead to CPU soft locks when using PCI NVME under heavy load. [Test Case] Microsoft tested [Where things could go wrong] Hypervisor PCI driver may not load

[Kernel-packages] [Bug 1995408] Re: [Azure] [NVMe] cpu soft lockup issue when run fio against nvme disks

2022-11-08 Thread John Cabaj
** Changed in: linux-azure (Ubuntu) Assignee: (unassigned) => John Cabaj (john-cabaj) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1995408 Title: [Azure] [NVMe] cpu s

[Kernel-packages] [Bug 1995408] Re: [Azure] [NVMe] cpu soft lockup issue when run fio against nvme disks

2022-11-08 Thread John Cabaj
** Package changed: linux (Ubuntu) => linux-azure (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu. https://bugs.launchpad.net/bugs/1995408 Title: [Azure] [NVMe] cpu soft lockup issue when run fio against

[Kernel-packages] [Bug 1995408] Re: [Azure] [NVMe] cpu soft lockup issue when run fio against nvme disks

2022-11-04 Thread John Cabaj
** Description changed: - Running fio on NVME SSD can cause CPU soft locks. + SRU Justification + + [Impact] + + Hypervisor only allocates interrupts to happen on a single physical GPU, + which can lead to CPU soft locks when using PCI NVME under heavy load. + + Kinetic will get this patch via

[Kernel-packages] [Bug 1995408] Re: [Azure] [NVMe] cpu soft lockup issue when run fio against nvme disks

2022-11-01 Thread John Cabaj
** Attachment added: "Logs" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1995408/+attachment/5628321/+files/820e9193-4187-4828-a77b-65cd1bb6ab7e.serialconsole.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1995408] [NEW] [Azure] [NVMe] cpu soft lockup issue when run fio against nvme disks

2022-11-01 Thread John Cabaj
Public bug reported: Running fio on NVME SSD can cause CPU soft locks. ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1982833] Re: Bump (kernel) '-mtune' to z16 / arch14 with 23.04

2022-11-01 Thread Dimitri John Ledkov
https://launchpad.net/ubuntu/+source/gcc-12/12.2.0-8ubuntu3 -- 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/1982833 Title: Bump (kernel) '-mtune' to z16 / arch14 with 23.04 Status in

[Kernel-packages] [Bug 1982833] Re: Bump (kernel) '-mtune' to z16 / arch14 with 23.04

2022-11-01 Thread Dimitri John Ledkov
committed to linux-unstable ** Changed in: linux (Ubuntu) Status: Confirmed => Fix Committed ** Changed in: gcc-12 (Ubuntu) Status: New => Fix Committed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1993120] Re: armhf kernel compiled with gcc-12 fails to boot on pi 3/2

2022-11-01 Thread Dimitri John Ledkov
** Also affects: gcc-12 (Ubuntu) Importance: Undecided Status: New ** Tags added: rls-ll-incoming -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi in Ubuntu. https://bugs.launchpad.net/bugs/1993120 Title: armhf

[Kernel-packages] [Bug 1982833] Re: Bump (kernel) '-mtune' to z16 / arch14 with 23.04

2022-10-31 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2022-October/134417.html ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-28 Thread John Rose
I'm not even sure that backport-iwlwifi-dkms package was actually installed when I did 'sudo apt remove backport-iwlwifi-dkms'. I've just done 'sudo apt install backport-iwlwifi-dkms': resulted in about 30 packages being installed (including ones for compiling kernel), and a new 5.15.0-52 kernel

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-28 Thread John Rose
I'm not even sure that backport-iwlwifi-dkms package was actually installed when I did 'sudo apt remove backport-iwlwifi-dkms'. I've just done 'sudo apt install backport-iwlwifi-dkms': resulted in about 30 packages being installed (including ones for compiling kernel), and a new 5.15.0-52 kernel

Re: [Kernel-packages] [Bug 1994601] Re: [UBUNTU 18.04] Ubuntu 18.04 kernel 4.15.0-194 crashes on IPL

2022-10-27 Thread Dimitri John Ledkov
Separately recent rework in random causes hangs and inability to boot on x86 virtio-rnd machines too. I feel like I need to escalate this issue to upstream kernel, together/separately from the virtio-rnd one. It seems like rnd rewrites are not quite as robust as the old status quo. -- You

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-25 Thread John Rose
I've tried the solution for the 7265 chip at https://bugzilla.kernel.org/show_bug.cgi?id=207409 i.e. using sudo, create a file /etc/modprobe.d/wifihacks admin@Server:~$ cat /etc/modprobe.d/wifihacks.conf options iwlwifi swcrypt=0 options iwlwifi power_save=0 options iwlmvm

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-25 Thread John Rose
I've tried the solution for the 7265 chip at https://bugzilla.kernel.org/show_bug.cgi?id=207409 i.e. using sudo, create a file /etc/modprobe.d/wifihacks admin@Server:~$ cat /etc/modprobe.d/wifihacks.conf options iwlwifi swcrypt=0 options iwlwifi power_save=0 options iwlmvm

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-25 Thread John Rose
I should have mentioned that the idea for the above fix originated at https://bugzilla.kernel.org/show_bug.cgi?id=207409 -- 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/1993890 Title:

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-25 Thread John Rose
I've tried a suggestion from https://ubuntuforums.org/showthread.php?t=2480193 but after rebooting that didn't get wthe wifi working: echo 'options iwlwifi power_save=0 uapsd_disable=0' | sudo tee -a /etc/modprobe.d/wifihacks.conf echo 'options iwlmvm power_scheme=1' | sudo tee -a

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-24 Thread John Rose
I've also tried the solution suggested in bug 1406208 (i.e. sudo apt purge backport-iwlwifi-dkms) but that didn't work either. -- 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/1993890

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-24 Thread John Rose
I've even tried turning Bluetooth on & off, rebooting after each change. But that didn't help. It just shows my level of desperation! -- 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/1993890

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-24 Thread John Rose
I've tried downloading from https://wireless.wiki.kernel.org/_media/en/users/drivers/iwlwifi-7265-ucode-25.30.14.0.tgz, and after extracting the resultant 7265files copying them to similarly named 3165 files and then copying the 4 resultant files to /lib/firmware, rebooting and trying again to

[Kernel-packages] [Bug 1993890] Re: Jammy does not work on wifi for Intel 3165

2022-10-24 Thread John Rose
On Ubuntu Forums it wasted that I try the solutions at https://bugzilla.kernel.org/show_bug.cgi?id=207409. Those solutions are above my pay grade to implement! ** Bug watch added: Linux Kernel Bug Tracker #207409 https://bugzilla.kernel.org/show_bug.cgi?id=207409 -- You received this bug

[Kernel-packages] [Bug 1989941] Re: Ubuntu 22.04: linux-firmware iwlwifi-9260-th-b0-jf-b0-46.ucode 5.15.0-47-generic - Wifi broken again

2022-10-22 Thread John Rose
I'm not sure if this bug is a duplicate of 1993890 which relates to Jammy possibly in kernel 5.15.0-52 i.e. latest version of kernel. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-firmware in Ubuntu.

[Kernel-packages] [Bug 1993814] Re: net sched missing from Jammy KVM image

2022-10-21 Thread Dimitri John Ledkov
linux-kvm config is very minimal, and it doesn't build most of the drivers. there are many similar deficiencies in the linux-kvm kernel like that. It would be nice for us to come with definition as to which purpose linux-kvm is supposed to fix, and then yield from that. -- You received this bug

[Kernel-packages] [Bug 1993814] Re: net sched missing from Jammy KVM image

2022-10-21 Thread John Chittum
** Also affects: linux-kvm (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https://bugs.launchpad.net/bugs/1993814 Title: net sched missing from Jammy KVM image

[Kernel-packages] [Bug 1991725] Re: fails to sign kernel modules

2022-10-21 Thread Dimitri John Ledkov
** Changed in: dkms (Ubuntu) Status: Triaged => Fix Committed ** Description changed: Expected on kinetic: dkms will sign built modules with MOK key if requested. What happens: dkms outputs "Binary kmod-sign not found, modules won't be signed" Fix: update dkms to 3.0.7:

[Kernel-packages] [Bug 1993718] [NEW] broadcom-sta & bcmwl are duplicates

2022-10-20 Thread Dimitri John Ledkov
Public bug reported: broadcom-sta & bcmwl are duplicates of each other. One is packaged and maintained by archlinux/debian the other one was our self packaged one. We should merge the two. On the surface the source code is the same, there is slightly better dkms packaging on the broadcom-sta

[Kernel-packages] [Bug 1990064] Re: unconfined profile denies userns_create for chromium based processes

2022-10-20 Thread John Johansen
** Changed in: apparmor (Ubuntu) Status: Confirmed => Fix Released ** Changed in: linux (Ubuntu) Status: Incomplete => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1993563] [NEW] support for same series backports versioning numbers

2022-10-19 Thread Dimitri John Ledkov
Public bug reported: packaging support for sameport versioning numbers Allow generating kernel packages, that use backports mechanism within the same series. For example linux-lowlatancy linux-riscv. Those kernels already have customized packaging to achieve the above, this is introducing

[Kernel-packages] [Bug 1993318] Re: ZFS + Encryption installations of Ubuntu Desktop do not come up correctly on first boot, systemd unmounts many of the zfs volumes

2022-10-19 Thread Dimitri John Ledkov
https://code.launchpad.net/~xnox/ubiquity/+git/ubiquity/+merge/431831 should solve first boot post-install. However, I don't think that will solve booting snapshot, or whenever on- disk cached is missing/corrupted/out of date, and one tries to boot. Seems quite scary. -- You received this bug

[Kernel-packages] [Bug 1993479] [NEW] Dell G5 5500 touchpad and keyboard not detected

2022-10-19 Thread John Dickens
5.15.0-50.56-generic 5.15.60 Uname: Linux 5.15.0-50-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 AudioDevicesInUse: USERPID ACCESS COMMAND /dev/snd/controlC1: john 1696 F pulseaudio /dev/snd/pcmC1D0p: john 1696 F...m pulseaudio /dev/snd

[Kernel-packages] [Bug 1993318] Re: ZFS + Encryption installations of Ubuntu Desktop do not come up correctly on first boot, systemd unmounts many of the zfs volumes

2022-10-18 Thread Dimitri John Ledkov
on first boot /etc/zfs/zfs-list.cache/rboot /etc/zfs/zfs- list.cache/bpool are either missing or empty. this causes daemon-reload to go bananzas, as zfs generator runs for the first time and generates many essential mount units. After that if cache is populated, generators on boot & daemon-reload

[Kernel-packages] [Bug 1993318] Re: ZFS + Encryption installations of Ubuntu Desktop suffer various severe problems related to the package manager

2022-10-18 Thread Dimitri John Ledkov
subsequent boots are fine. i wonder if we have a race somewhere, for example. On first boot zfs cache is out of date. And zfs mount generator doesn't generate mounts for all the mounted file systems. then the first daemon-reload ever, will happen after zfs cache is populated and the zfs volumes

[Kernel-packages] [Bug 1993318] Re: ZFS + Encryption installations of Ubuntu Desktop suffer various severe problems related to the package manager

2022-10-18 Thread Dimitri John Ledkov
1) doing first boot of encrypted zfs kinetic, edit boot cmdline to include: systemd.mask=snapd.service systemd.snapd.seeded.service systemd.mask=snapd.socket crutially this prevents snapd seeding to complete which calls systemctl daemon-relaod. system boots normally 2) login into tty and check

[Kernel-packages] [Bug 1993318] Re: ZFS + Encryption installations of Ubuntu Desktop suffer various severe problems related to the package manager

2022-10-18 Thread Dimitri John Ledkov
** Attachment added: "partial.log" https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1993318/+attachment/5624965/+files/partial.log -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu.

[Kernel-packages] [Bug 1993318] Re: ZFS + Encryption installations of Ubuntu Desktop suffer various severe problems related to the package manager

2022-10-18 Thread Dimitri John Ledkov
** Attachment added: "system.journal" https://bugs.launchpad.net/ubuntu/+source/zsys/+bug/1993318/+attachment/5624966/+files/system.journal ** Also affects: systemd (Ubuntu) Importance: Undecided Status: New ** Also affects: snapd (Ubuntu) Importance: Undecided Status:

[Kernel-packages] [Bug 1993318] Re: ZFS + Encryption installations of Ubuntu Desktop suffer various severe problems related to the package manager

2022-10-18 Thread Dimitri John Ledkov
I installed encrypted zfs kinetic 20221018 iso build. Shut down the VM and made a copy of it, such that I can "first boot" all day long. On first boot, I added break=bottom command, and changed journald.conf to use Storage=volatile, such that all logs remain in /run/log without any logs being

[Kernel-packages] [Bug 1973065] Re: Zfsutils-Linux: "zvol_wait" script shows error with encrypted volumes

2022-10-18 Thread Dimitri John Ledkov
i think it is redudant red herring, as since that patch was applied in debian/ubuntu different upstream solution was already merged that filters out locked zvolumes. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu.

[Kernel-packages] [Bug 1993318] Re: ZFS + Encryption installations of Ubuntu Desktop suffer various severe problems related to the package manager

2022-10-18 Thread Dimitri John Ledkov
** Also affects: zfs-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux in Ubuntu. https://bugs.launchpad.net/bugs/1993318 Title: ZFS + Encryption installations of

[Kernel-packages] [Bug 1993295] Re: RM - Remove unsupported kernels from kinetic

2022-10-18 Thread Dimitri John Ledkov
** Description changed: Remove unsupported kernels from kinetic + + = LTS-only kernels not shipped in interim releases = + == kinetic-release == + + linux-gke + linux-signed-gke + linux-meta-gke + + linux-intel-iotg + linux-signed-intel-iotg + linux-meta-intel-iotg + + == kinetic-proposed

[Kernel-packages] [Bug 1993295] [NEW] RM - Remove unsupported kernels from kinetic

2022-10-18 Thread Dimitri John Ledkov
Public bug reported: Remove unsupported kernels from kinetic, version v5.15 or lower, these will not receive any security updates in kinetic. = LTS-only kernels not shipped in interim releases = == kinetic-release == linux-gke linux-signed-gke linux-meta-gke linux-intel-iotg

[Kernel-packages] [Bug 1992859] Re: block allwinner for now

2022-10-17 Thread Dimitri John Ledkov
** Tags added: update-excuse update-excuses -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-allwinner in Ubuntu. https://bugs.launchpad.net/bugs/1992859 Title: block allwinner for now Status in linux-allwinner package in Ubuntu:

[Kernel-packages] [Bug 1991975] Re: dev file system is mounted without nosuid or noexec

2022-10-12 Thread Dimitri John Ledkov
initramfs-tools also mounts /dev with nosuid, without noexec > mount -t devtmpfs -o nosuid,mode=0755 udev /dev I believe all of these should be the same, thus kernel can mount /dev with nosuid, but should not mount it with noexec. -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1991691] Re: cannot change mount namespace

2022-10-12 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Importance: Undecided => Critical -- 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/1991691 Title: cannot change mount namespace Status in Linux: New

[Kernel-packages] [Bug 1992641] [NEW] stress ng seal regression

2022-10-12 Thread Dimitri John Ledkov
Public bug reported: stress ng seal regression 180021:47:23 DEBUG| [stdout] stress-ng: debug: [43108] invoked with './stress-ng -v -t 5 --seal 4 --seal-ops 3000 --ignite-cpu --syslog --verbose --verify --oomable' by user 0 'root' 180121:47:23 DEBUG|

[Kernel-packages] [Bug 1992640] [NEW] memfd test failed

2022-10-12 Thread Dimitri John Ledkov
Public bug reported: http://10.246.75.167/d2022.07.18/kinetic/linux-riscv/5.19.0-1002.2/sru- generic-metal-riscv64-kinetic.riscv64-ubuntu_kernel_selftests- log.html#memfd:memfd_test-start 178317:39:06 DEBUG| Running 'make run_tests -C memfd TEST_PROGS=memfd_test

[Kernel-packages] [Bug 1991691] Re: cannot change mount namespace

2022-10-12 Thread John Johansen
Note: this bug report has two parts to it. 1. Snap issue: mkdir failing covered by bug 1951210 and fixed in https://github.com/snapcore/snapd/pull/12127 2. apparmor module issue in the kernel, covered by patch in #18 ** Changed in: linux (Ubuntu) Assignee: (unassigned) => John Johan

[Kernel-packages] [Bug 1991691] Re: cannot change mount namespace

2022-10-12 Thread John Johansen
The following patch fixes the issue for me. ** Patch added: "kernel patch to apparmor" https://bugs.launchpad.net/ubuntu/+source/snapd/+bug/1991691/+attachment/5623421/+files/0001-UBUNTU-SAUCE-apparmor-Fix-getattr-mediation-causing-.patch -- You received this bug notification because you

[Kernel-packages] [Bug 1991975] Re: dev file system is mounted without nosuid or noexec

2022-10-12 Thread Dimitri John Ledkov
./src/nspawn/nspawn-mount.c missing NO_EXEC on /dev ./src/shared/mount-setup.c missing NO_EXEC on /dev when booting containers ** Changed in: systemd (Ubuntu) Status: Invalid => New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1991975] Re: dev file system is mounted without nosuid or noexec

2022-10-12 Thread Dimitri John Ledkov
./src/nspawn/nspawn-mount.c missing NO_EXEC on /dev ./src/shared/mount-setup.c missing NO_EXEC on /dev when booting containers -- 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/1991975

[Kernel-packages] [Bug 1992484] Re: Kernel regresses openjdk on riscv64

2022-10-11 Thread Dimitri John Ledkov
** Summary changed: - Kernel regression openjdk on riscv64 + Kernel regresses openjdk on riscv64 -- 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/1992484 Title: Kernel regresses openjdk

[Kernel-packages] [Bug 1992484] [NEW] Kernel regression openjdk on riscv64

2022-10-11 Thread Dimitri John Ledkov
Public bug reported: Over at https://lore.kernel.org/linux- riscv/Yz80ewHKTPI5Rvuz@spud/T/#ebde47064434d4ca4807b4abb8eb39898c48a8de2 it is reported that 2139619bcad7ac44cc8f6f749089120594056613 regresses userspace (openjdk) on riscv64. This commit has already been released in v6.0 kernel

[Kernel-packages] [Bug 1991691] Re: cannot change mount namespace

2022-10-11 Thread John Johansen
This is not related to the change in lp1990064. If it was you would see log messages similar to apparmor="DENIED" operation="userns_create" class="namespace" info="User namespace creation restricted" error=-13 profile="unconfined" pid=21323 comm="steamwebhelper" requested="userns_create"

[Kernel-packages] [Bug 1991691] Re: cannot change mount namespace

2022-10-11 Thread John Johansen
So re: issue/132 that code path has always been enabled. How we have worked around it is by implicitly adding the GETATTR perm to the mapping. Their were significant changes around permission lookup and mapping but not around how/where the check is done, so I assume it is in the mapping code

[Kernel-packages] [Bug 1991691] Re: cannot change mount namespace

2022-10-11 Thread John Johansen
There is an apparmor userspace update in flight as well can you confirm your apparmor version by adding the output of dpkg -l apparmor -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1991975] Re: dev file system is mounted without nosuid or noexec

2022-10-10 Thread Dimitri John Ledkov
@juliank please test initrd-less boot; for example lxc launch --vm which uses linux-kvm flavour booted without initrd. There are differences of the mount options as applied by initramfs- tools; systemd; and kernel itself. -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1988984] Re: earlyconsole prints ������������������������ on 5.19.0-1002-generic

2022-10-10 Thread Dimitri John Ledkov
Re-titling bug report to avoid printing unprintable characters in the kernel upload changelog. ** Description changed: + earlyconsole prints on 5.19.0-1002-generic + [ Impact ]  * When adding earlycon to the kernel command line on the    SiFive Unmatched board

[Kernel-packages] [Bug 1991951] Re: RCU stalls

2022-10-06 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2022-October/133734.html ** Summary changed: - RSU stalls + RCU stalls ** Changed in: linux (Ubuntu) Status: Incomplete => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1991951] Re: RSU stalls

2022-10-06 Thread Dimitri John Ledkov
** Description changed: our RCU Stall Timeouts are different to upstream defaults; with regular one 3x longer; and expedited one 1000x shorter. not sure why. + + Let's harmonize on 60 & 0, which is 60 for regular ones that are set on + most architectures; and upstream default for the

[Kernel-packages] [Bug 1991664] Re: backport dkms fixes to build modules correctly for hwe-5.19+ kernels with custom compiler

2022-10-06 Thread Dimitri John Ledkov
** Changed in: v4l2loopback (Ubuntu) Status: New => In Progress ** Changed in: backport-iwlwifi-dkms (Ubuntu) Status: New => In Progress ** Changed in: zfs-linux (Ubuntu) Status: New => In Progress ** Changed in: dkms (Ubuntu) Status: Triaged => In Progress -- You

[Kernel-packages] [Bug 1991951] [NEW] RSU stalls

2022-10-06 Thread Dimitri John Ledkov
Public bug reported: our RCU Stall Timeouts are different to upstream defaults; with regular one 3x longer; and expedited one 1000x shorter. not sure why. ** Affects: linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1991664] Re: backport dkms fixes to build modules correctly for hwe-5.19+ kernels with custom compiler

2022-10-06 Thread Dimitri John Ledkov
** Also affects: v4l2loopback (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to dkms in Ubuntu. https://bugs.launchpad.net/bugs/1991664 Title: backport dkms fixes to build modules

[Kernel-packages] [Bug 1991664] Re: backport dkms fixes to build modules correctly for hwe-5.19+ kernels with custom compiler

2022-10-06 Thread Dimitri John Ledkov
** Summary changed: - backport dkms fixes to build modules correctly for hwe-5.19+ kernels + backport dkms fixes to build modules correctly for hwe-5.19+ kernels with custom compiler -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to dkms

[Kernel-packages] [Bug 1987312] Re: IWLMEI may cause device down at resuming from s2idle

2022-10-06 Thread Dimitri John Ledkov
** Changed in: backport-iwlwifi-dkms (Ubuntu Jammy) Status: Invalid => Confirmed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem-5.17 in Ubuntu. https://bugs.launchpad.net/bugs/1987312 Title: IWLMEI may cause device

[Kernel-packages] [Bug 1991664] Re: backport dkms fixes to build modules correctly for hwe-5.19+ kernels

2022-10-06 Thread Dimitri John Ledkov
** Description changed: [ Impact ] - * hwe-5.19 kernel has to be compiled with gcc-12+ for the new security +  * hwe-5.19 kernel has to be compiled with gcc-12+ for the new security kernel config options that have been enabled in that kernel (init zero structs). - * dkms needs to be

[Kernel-packages] [Bug 1991676] Re: Package grub-efi-arm64-signed 1.173.2~18.04.1+2.04-1ubuntu47.4 from bionic-proposed fails to install/upgrade (grub-install: error: efibootmgr: not found.)

2022-10-04 Thread Dimitri John Ledkov
** Tags added: bionic regression-proposed ** No longer affects: grub2-unsigned (Ubuntu) ** No longer affects: grub2-unsigned (Ubuntu Bionic) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-hwe-5.4 in Ubuntu.

[Kernel-packages] [Bug 1991664] Re: backport dkms fixes to build modules correctly for hwe-5.19+ kernels

2022-10-04 Thread Dimitri John Ledkov
** Also affects: linux (Ubuntu) Importance: Undecided Status: New ** Changed in: dkms (Ubuntu) Status: Fix Released => Triaged ** Also affects: zfs-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1991664] [NEW] backport dkms fixes to build modules correctly for hwe-5.19+ kernels

2022-10-04 Thread Dimitri John Ledkov
. ** Affects: dkms (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: dkms (Ubuntu Jammy) Importance: Undecided Assignee: Dimitri John Ledkov (xnox) Status: Triaged ** Also affects: dkms (Ubuntu Jammy) Importance: Undecided Status: New ** Changed

[Kernel-packages] [Bug 1990964] Re: FTBFS on kinetic

2022-09-28 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2022-September/133510.html ** Changed in: linux (Ubuntu) Status: New => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1990964] Re: FTBFS on kinetic

2022-09-28 Thread Dimitri John Ledkov
** Also affects: linux (Ubuntu) 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/1990964 Title: FTBFS on kinetic Status in linux package in

[Kernel-packages] [Bug 1990064] Re: unconfined profile denies userns_create for chromium based processes

2022-09-26 Thread John Johansen
So in short yes we are talking blocking this however its not as bad as that makes it sound. There is the immediate technical side, and the reason we must do that, and then there is longer term practical use side. So the technical short answer is yes that will be blocked at least without

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

2022-09-26 Thread Dimitri John Ledkov
(zfs-linux portion is to autopkgtest the reproducer, because this has been pain multiple times now) ** Also affects: zfs-linux (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to zfs-linux

[Kernel-packages] [Bug 1983640] Re: refactoring of overlayfs fix to properly support shiftfs

2022-09-26 Thread Dimitri John Ledkov
Appears to be a regression reported about this https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1990849 = -- 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/1983640 Title:

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

2022-09-26 Thread Dimitri John Ledkov
I like the reproducer, i wonder if i should add it to zfs-linux as a test case. Or maybe 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/1990849 Title: LXD containers

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

2022-09-26 Thread Dimitri John Ledkov
Suspect is: * refactoring of overlayfs fix to properly support shiftfs (LP: #1983640) - SAUCE: overlayfs: remove CONFIG_AUFS_FS dependency ** Tags added: regression-update -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1990064] Re: unconfined profile denies userns_create for chromium based processes

2022-09-24 Thread John Johansen
It will affect both. The exact effect will depend on how things are set up. Unconfined privileged processes will still have access to create user namespaces as they see fit. The processes within the user namespace will be subject to similar restrictions. There is still room for refinement of the

[Kernel-packages] [Bug 1990064] Re: unconfined profile denies userns_create for chromium based processes

2022-09-22 Thread John Johansen
In short unprivileged user namespaces a vector for exploit chains, as they expose interfaces that otherwise would not be available. 4 out 5 exploits chains in pwn2own 2022 used unprivileged user namespaces. They were also used in 2021, 2020, ... Yes the actual vulnerabilities were in other

[Kernel-packages] [Bug 1971933] Re: [Regression] Unable to wake laptop using trackpad input

2022-09-20 Thread John Smith
I just noticed, why is the importance marked as "wishlist"? it is confirmed bug as, A function (wake on touchpad interaction) was working in several past version of Ubuntu (atleast 18.04 to 21.04), but stopped working with Ubuntu 21.10 (Kernel 5.15). Kernel: 5.13 -> bug -> 5.14 Last when I

[Kernel-packages] [Bug 1990064] Re: unconfined profile denies userns_create for chromium based processes

2022-09-18 Thread John Johansen
Not a regression, or at least an intended regression (ie. it is doing exactly what is intended). This is exactly what has been talked about for 6+ months. unprivileged user_namespaces are going away, but instead of the big system level sysctl we can allow them on a per application basis. The only

[Kernel-packages] [Bug 1989334] [NEW] remove circular dep between linux-image and modules

2022-09-12 Thread Dimitri John Ledkov
Public bug reported: remove circular dep between linux-image and modules Currently we have circular dependencies between linux-image and linux- modules/linux-modules-extra packages. This is redundant, and harmful when additional types of linux-images are provided (i.e. kernel.efi). Break the

[Kernel-packages] [Bug 1639924] Re: Kernel livepatch support for for s390x

2022-09-09 Thread Dimitri John Ledkov
The feature in question must first be fully enabled in kinetic, with kinetic tooling, and kinetic kernels. To ensure that it all works correctly end to end, before embarking on backports attempts. As there is risk of going through rounds of backports, only to find out that they are incomplete.

[Kernel-packages] [Bug 1639924] Re: Kernel livepatch support for for s390x

2022-09-08 Thread Dimitri John Ledkov
Config and Packaging of kinetic:linux-unstable and kinetic:linux are incomplete. ** Changed in: linux (Ubuntu Kinetic) Status: Fix Committed => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1986921] Re: lttng-modules/2.13.1-1 ADT test failure with linux/5.15.0-47.51

2022-09-08 Thread Dimitri John Ledkov
sponsored into bionic-proposed unapproved queue ** Changed in: lttng-modules (Ubuntu Bionic) Status: Confirmed => 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/1986921

[Kernel-packages] [Bug 1988831] Re: Allow configuring kernel with iommu=igfx_off by default, with cmdline optional override to igfx_on

2022-09-06 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Status: Incomplete => Triaged -- 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/1988831 Title: Allow configuring kernel with iommu=igfx_off by default,

[Kernel-packages] [Bug 1988831] Re: Allow configuring kernel with iommu=igfx_off by default, with cmdline optional override to igfx_on

2022-09-06 Thread Dimitri John Ledkov
** Summary changed: - Allow configuring kernel with igfx_off by default, with userspace override igfx_on + Allow configuring kernel with iommu=igfx_off by default, with cmdline optional override to igfx_on -- You received this bug notification because you are a member of Kernel Packages,

[Kernel-packages] [Bug 1988831] [NEW] Allow configuring kernel with iommu=igfx_off by default, with cmdline optional override to igfx_on

2022-09-06 Thread Dimitri John Ledkov
Public bug reported: [Impact] * it is desired to have intel_iommu=on by default * However this is causing many gpu bugs which are resolvable with igfx_off parameter * there is no Kconfig that can have intel_iommu=igfx_off behaviour * introduce intel_iommu=igfx_on kernel command line *

[Kernel-packages] [Bug 1988354] Re: oem-20.04 transitional package in kinetic's generic lrm does not make sense

2022-08-31 Thread Dimitri John Ledkov
** Changed in: linux-restricted-modules (Ubuntu) Importance: Undecided => Wishlist -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-restricted-modules in Ubuntu. https://bugs.launchpad.net/bugs/1988354 Title: oem-20.04

[Kernel-packages] [Bug 1988354] [NEW] oem-20.04 transitional package in kinetic's generic lrm does not make sense

2022-08-31 Thread Dimitri John Ledkov
Public bug reported: oem-20.04 transitional package in kinetic's generic lrm does not make sense so probably should be dropped. ** Affects: linux-restricted-modules (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1988322] [NEW] RM 418-server LRM and demote to multiverse

2022-08-31 Thread Dimitri John Ledkov
Public bug reported: 418-server is EOL by nvidia upstream however, there is a small number of cards (<<10%, ~40+) that are only supported by 418-server driver and are not supported by any later *-server driver versions. the plan is to stop building LRM for 418-server, not declare transitionals

[Kernel-packages] [Bug 1987870] Re: Demote to proposed LRM portions of intel-iotg

2022-08-31 Thread Dimitri John Ledkov
** Tags added: update-excuse update-excuses -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-restricted-modules-intel-iotg in Ubuntu. https://bugs.launchpad.net/bugs/1987870 Title: Demote to proposed LRM portions of intel-iotg

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