[Kernel-packages] [Bug 1886188] Re: linux-libc-dev broken for crossbuilding, Multi-Arch:same violation

2020-07-03 Thread Dimitri John Ledkov
** Tags added: bot-stop-nagging ** Changed in: linux (Ubuntu Focal) Status: Incomplete => Triaged ** Changed in: linux (Ubuntu Focal) Status: Triaged => New ** Changed in: linux (Ubuntu Groovy) Status: Incomplete => New -- You received this bug notification because you are

[Kernel-packages] [Bug 1886814] [NEW] posix_spawn usage in gnu make causes failures on s390x

2020-07-08 Thread Dimitri John Ledkov
Public bug reported: posix_spawn usage in gnu make causes failures on s390x Recently in gnu-make v4.3 https://paste.ubuntu.com/p/tYhbJFKN76/ it started to use posix_spawn, instead of fork()/exec(). This has caused failure of an unrelated package flatpak-builder autopkgtests on s390x only, like s

[Kernel-packages] [Bug 1886814] Re: posix_spawn usage in gnu make causes failures on s390x

2020-07-09 Thread Dimitri John Ledkov
> Is this a native s390x build, or something qemu-user? Thanks. That's a very good question. The failing autopkgtest, was run on an LPAR, which is running OpenStack Nova, which launched qemu-system kvm, v5.4 Ubuntu kernel, and then run make inside that. I will double check if those old builds of

[Kernel-packages] [Bug 1845801] Re: [nvidia] Automatic login fails and then all subsequent logins fail. Killing gnome-session-binary fixes it, or just not using automatic login.

2020-07-13 Thread Dimitri John Ledkov
Ubuntu no longer uses vt.handover and it should not be specified at all anymore. We boot directly to tty1, always and everywhere, and we should not be setting that at all. Thus a patch changing that from 7 to 1 is not a good idea for focal+. And I can't quite remember which releases we have chan

[Kernel-packages] [Bug 1883229] Re: Ubuntu server installation on S3260M4 server fails

2020-07-16 Thread Dimitri John Ledkov
For us to develop this feature we need hardware access to such system, which we do not have. Can you please provide us with such hardware? either remote access, or ship it to us? Need to be able to remotely power it up and down, and be able to control bootloader to boot new installers. ** Change

[Kernel-packages] [Bug 1888023] [NEW] Please ship apparmor features files

2020-07-17 Thread Dimitri John Ledkov
Public bug reported: To allow prebuilding apparmor profiles during cloud-images build, the chroot where cloud-image is created need access to the /sys/kernel/security/apparmor/features of the target kernel. It would be nice, if kernels were booted, that file stored, and installed in the linux-ima

[Kernel-packages] [Bug 1888023] Re: Please ship apparmor features files

2020-07-17 Thread Dimitri John Ledkov
Ideally the .features file as seen in the /var/cache/apparmor/*/.features -- 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/1888023 Title: Please ship apparmor features files Status in lin

[Kernel-packages] [Bug 1888023] Re: Please ship apparmor features files

2020-07-17 Thread Dimitri John Ledkov
Ideally this wouldn't need to be fetched from live / boot system, and instead kernel's apparmor subsystem can just build that during source build of the kernel. Afterall, the source code knows what that features will be supported, right? -- You received this bug notification because you are a me

[Kernel-packages] [Bug 1888653] Re: [UBUNTU 20.10] GCC: Accept vector alignment hints on z13

2020-07-23 Thread Dimitri John Ledkov
Thank you for gcc-9 and gcc-10 patch. We are about to switch default compiler to gcc-10 in 20.10, so not sure if we will need gcc-9 patch in groovy or not. ** Package changed: linux (Ubuntu) => gcc-10 (Ubuntu) ** Also affects: gcc-9 (Ubuntu) Importance: Undecided Status: New -- You

[Kernel-packages] [Bug 1888654] Re: [UBUNTU 20.10] Accept vector alignment hints on z13 (binutils)

2020-07-23 Thread Dimitri John Ledkov
Related gcc patches are at https://bugs.launchpad.net/ubuntu/+source/gcc-9/+bug/1888653 ** Package changed: linux (Ubuntu) => binutils (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bu

[Kernel-packages] [Bug 1876715] Re: [UBUNTU 20.04] zfcpdump-kernel package has different name for dumpkernel image than zipl expects

2020-07-23 Thread Dimitri John Ledkov
@frank @ibm this ticket is not helpful, and there is no need for any s390-tools maintainers to comment on. this ticket has been resolved and new name is in use and has been uploaded 3 weeks ago. However, it is not available as it is blocked on manual kernel team review to allow signing of the zf

[Kernel-packages] [Bug 1885730] Re: Bring back ondemand.service or switch kernel default governor for pstate - pstate now defaults to performance governor

2020-07-24 Thread Dimitri John Ledkov
@colin-king @juliank It feels to me that the oem flavour should default to (powersave/ondemand), as it is more-or-less laptop kernel flavour. I feel like generic kernel flavour should remain on performance. I feel like we should have a unit, that for chassis=laptop turns on (powersave/ondemand).

[Kernel-packages] [Bug 1863116] Re: debian/rules editconfigs does not work on s390x to change s390x only configs

2020-07-28 Thread Dimitri John Ledkov
Only "linux-5.4" task was changed to invalid before it was removed. The "linux" task was and still is confirmed. Launchpad bug tracker supports tracking multiple states across multiple packages simultaniously. You can always see the correct status of the bug, for each task, at the top of the page.

[Kernel-packages] [Bug 1881159] Re: BUG: soft lockup on return from recover to run mode on rpi3a+

2020-10-12 Thread Dimitri John Ledkov
** Changed in: linux-raspi (Ubuntu) Status: New => Fix Released -- 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/1881159 Title: BUG: soft lockup on return from recover to run

[Kernel-packages] [Bug 1899519] [NEW] booting armhf kernel under qemu results in relocations out of range, and thus no modules are loaded

2020-10-12 Thread Dimitri John Ledkov
Public bug reported: qemu-system-arm -M virt -m 4096 -smp 2,sockets=2,cores=1,threads=1 -drive file=./groovy-server-cloudimg-armhf.img,if=virtio -kernel ./vmlinuz-5.8.0-21-generic-lpae -initrd ./initrd.img-5.8.0-21-generic- lpae -append 'root=LABEL=cloudimg-rootfs break=bottom' -nographic [

[Kernel-packages] [Bug 1899519] Re: booting armhf kernel under qemu results in relocations out of range, and thus no modules are loaded

2020-10-12 Thread Dimitri John Ledkov
I wonder if this is because -M virt defaults to highmem=on, I will try again with highmem=off -- 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/1899519 Title: booting armhf kernel under qem

[Kernel-packages] [Bug 1899519] Re: booting armhf kernel under qemu results in relocations out of range, and thus no modules are loaded

2020-10-12 Thread Dimitri John Ledkov
-M virt,highmem=off still shows relocation 28 out of range upon trying to load any kernel modules. -- 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/1899519 Title: booting armhf kernel unde

[Kernel-packages] [Bug 1899519] Re: booting armhf kernel under qemu results in relocations out of range, and thus no modules are loaded

2020-10-13 Thread Dimitri John Ledkov
20, 21 kernels were both bad. Testing 22 kernel now. -- 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/1899519 Title: booting armhf kernel under qemu results in relocations out of range,

[Kernel-packages] [Bug 1899519] Re: booting armhf kernel under qemu results in relocations out of range, and thus no modules are loaded

2020-10-13 Thread Dimitri John Ledkov
@ubuntu-kernel-bot given i can't boot past initrd, what do you expect from me? ** Tags added: bot-stop-nagging ** Summary changed: - booting armhf kernel under qemu results in relocations out of range, and thus no modules are loaded + booting linux-generic-lpae armhf kernel under qemu results i

[Kernel-packages] [Bug 1899582] Re: ceph: fix inode number handling on arches with 32-bit ino_t

2020-10-13 Thread Dimitri John Ledkov
** Package changed: ceph (Ubuntu) => linux (Ubuntu) -- 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/1899582 Title: ceph: fix inode number handling on arches with 32-bit ino_t Status in U

[Kernel-packages] [Bug 1899582] Re: ceph: fix inode number handling on arches with 32-bit ino_t

2020-10-13 Thread Dimitri John Ledkov
Has this been forwarded to the stable trees? I do not see it applied on 5.8.x-stable or lower trees. Currently only available in linux-5.9 which we are not shipping yet. ** Changed in: linux (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a membe

[Kernel-packages] [Bug 1899519] Re: booting linux-generic-lpae armhf kernel under qemu results in relocation out of range, and thus no modules can be loaded

2020-10-13 Thread Dimitri John Ledkov
and same with 22 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/1899519 Title: booting linux-generic-lpae armhf kernel under qemu results in relocation out of range, and thus n

[Kernel-packages] [Bug 1899519] Re: booting linux-generic-lpae armhf kernel under qemu results in relocation out of range, and thus no modules can be loaded

2020-10-13 Thread Dimitri John Ledkov
[0.110128] /cpus/cpu@0 missing clock-frequency property [0.110426] /cpus/cpu@1 missing clock-frequency property [0.190376] CPU1: Spectre v2: firmware did not set auxiliary control register IBE bit, system vulnerable [ 11.068045] cryptd: section 4 reloc 15 sym '__stack_chk_fail': relo

[Kernel-packages] [Bug 1899582] Re: ceph: fix inode number handling on arches with 32-bit ino_t

2020-10-14 Thread Dimitri John Ledkov
So >> 1/ inode numbers will be seen to have changed between kernel versions. >>32-bit arches will see large inode numbers now instead of the hashed >>ones they saw before. >> That seems fine to me. This is all during runtime only, and doesn't change ondisk format at all right? >> 2/ any

[Kernel-packages] [Bug 1899519] Re: booting linux-generic-lpae armhf kernel under qemu results in relocation out of range, and thus no modules can be loaded

2020-10-14 Thread Dimitri John Ledkov
CONFIG_ARM64_MODULE_PLTS is enabled; because CONFIG_ARM64_ERRATUM_843419 is enabled in zesty+ (backported to yakkety too) see https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1647793 groovy/master:debian.master/config/annotations:CONFIG_ARM64_ERRATUM_843419 policy<{'arm64'

[Kernel-packages] [Bug 1899519] Re: booting linux-generic-lpae armhf kernel under qemu results in relocation out of range, and thus no modules can be loaded

2020-10-14 Thread Dimitri John Ledkov
I ponder if raspi kernel also needs this on armhf debian.raspi/config/config.common.ubuntu:# CONFIG_ARM_MODULE_PLTS is not set -- 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/1899519 Title

[Kernel-packages] [Bug 1899519] Re: booting linux-generic-lpae armhf kernel under qemu results in relocation out of range, and thus no modules can be loaded

2020-10-14 Thread Dimitri John Ledkov
@paulo awesome; will there be a kernel respin? if yes, can we also take https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1899582 ? -- 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/1899519

[Kernel-packages] [Bug 1898817] Re: Wifi device disappear after upgrading linux-firmware-raspi2 with 18.04.3 preinstalled server image

2020-10-14 Thread Dimitri John Ledkov
The plan was to move kernel to v5.4 kernel in bionic. and the firmware was already matching that. You could enable focal repository and install linux-raspi kernel v5.4 from there? ** Also affects: linux-raspi2 (Ubuntu) Importance: Undecided Status: New -- You received this bug notific

[Kernel-packages] [Bug 1899805] [NEW] UC20 kernel missing /firmware/regulatory.db

2020-10-14 Thread Dimitri John Ledkov
Public bug reported: UC20 kernel missing /firmware/regulatory.db and /firmware/regulatory.db.p7s Whilst present in the UC18 kernel snap. At runtime, this causes failure to load regulatory database, and perform wifi scan. [ 27.510199] platform regulatory.0: Direct firmware load for regulatory.

[Kernel-packages] [Bug 1898817] Re: Wifi device disappear after upgrading linux-firmware-raspi2 with 18.04.3 preinstalled server image

2020-10-14 Thread Dimitri John Ledkov
wait, raspi images must already be using v5.4 kernel on bionic See https://launchpad.net/ubuntu/+source/linux-raspi-5.4 Why are you upgrading firmware, without upgrading the kernel to v5.4? Why are you using obsolete images, from the archived location, instead of the most recent ones? v4.15 ke

[Kernel-packages] [Bug 1899805] Re: UC20 kernel missing /firmware/regulatory.db

2020-10-14 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2020-October/114068.html ** Changed in: linux (Ubuntu) Status: Incomplete => Triaged ** Changed in: linux (Ubuntu) Importance: Undecided => High ** Tags added: bot-stop-nagging ** Tags added: patch -- You received this bug notification

[Kernel-packages] [Bug 1893205] Re: linux-generic-hwe-20.04 transitional to linux-generic does not exist in groovy

2020-10-19 Thread Dimitri John Ledkov
** Changed in: linux-meta (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-meta in Ubuntu. https://bugs.launchpad.net/bugs/1893205 Title: linux-generic-hwe-20.04 transitional to lin

[Kernel-packages] [Bug 1899519] Re: booting linux-generic-lpae armhf kernel under qemu results in relocation out of range, and thus no modules can be loaded

2020-10-19 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu Groovy) 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/1899519 Title: booting linux-generic-lpae armhf kernel under

[Kernel-packages] [Bug 1899678] Re: No wifi after installation - does not work with secure boot enabled

2020-10-20 Thread Dimitri John Ledkov
Can you open bug report against ubiquity with like $ ubuntu-bug ubiquity ? that would collect all the installer logs, which will help to investigate this. Or can you please attach /var/log/installer as a tarball? do check for any sensitive info there, or feel free to mark this bug report private.

[Kernel-packages] [Bug 1899678] Re: No wifi after installation - does not work with secure boot enabled

2020-10-20 Thread Dimitri John Ledkov
btw, what is the state of MOK? i.e. $ sudo mokutil --list-enrolled $ ls /var/lib/shim-signed $ ls /var/lib/shim-signed/mok/ -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to bcmwl in Ubuntu. https://bugs.launchpad.net/bugs/1899678 Title:

[Kernel-packages] [Bug 1899678] Re: No wifi after installation - does not work with secure boot enabled

2020-10-21 Thread Dimitri John Ledkov
Oct 20 17:23:15 ubuntu-budgie ubiquity: /sbin/update-secureboot-policy: 44: 3: Bad file descriptor#015 Oct 20 17:23:15 ubuntu-budgie ubiquity: Done.#015 looks like when 3rd party drivers box is not ticked (and mok enrolment pin not configured), and broadcom driver is attempted to be installed, an

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Dimitri John Ledkov
Two things: 1) Old iso used, which had dkms bit fixed in the 21 iso. 2) nvidia-graphics-drivers-455 got built and migrated with a matching lrm. nvidia-graphics-drivers-455 must have never migrated to groovy-release without lrm ** Also affects: linux-restricted-modules (Ubuntu) Import

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Dimitri John Ledkov
** Tags added: block-proposed-groovy -- 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/1900865 Title: NVIDIA drivers aren't running after fresh groovy install with Secure

[Kernel-packages] [Bug 1900865] Re: NVIDIA drivers aren't running after fresh groovy install with Secure Boot enabled

2020-10-21 Thread Dimitri John Ledkov
Related ubuntu-drivers bug for better UX https://bugs.launchpad.net/ubuntu/+source/ubuntu-drivers- common/+bug/1900870 -- 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/1900

[Kernel-packages] [Bug 1838258] Re: Unable to configure VLAN on an additional OSA interface

2020-08-12 Thread Dimitri John Ledkov
It is unclear how to reproduce the issue. So far, I always have multiple VLANs configured and accessible. The only time I see errors similar to the ones from the reporter, is when the same vlan with the same name is configured multiple times in a row (which is an input/configuration error) This b

[Kernel-packages] [Bug 1845801] Re: [nvidia] Automatic login fails and then all subsequent logins fail. Killing gnome-session-binary fixes it, or just not using automatic login.

2020-08-17 Thread Dimitri John Ledkov
However dropping vt.handoff is not regression free it may impact flavours that use lightdm. -- 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/1845801 Title: [nvidia] A

[Kernel-packages] [Bug 1845801] Re: [nvidia] Automatic login fails and then all subsequent logins fail. Killing gnome-session-binary fixes it, or just not using automatic login.

2020-08-17 Thread Dimitri John Ledkov
We could use gfxpalyload blacklist, to mark certain nvidia cards there. And then gfxpayload will not be set to keep, and then vt.handoff will not be appended. See grub-gfxpayload-lists package, and files in /usr/share/grub- gfxpayload-lists/blacklist/ My current preference would be the gdm3 fix.

[Kernel-packages] [Bug 1890884] Re: kernel trace of 18.04.5 daily image (20200806.1) on Hisilicon D06 arm64 arch

2020-08-19 Thread Dimitri John Ledkov
We do not provide subiquity images for arm64 in bionic. ** Changed in: subiquity Status: Incomplete => Invalid ** Changed in: linux (Ubuntu) Status: Incomplete => Invalid -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linu

[Kernel-packages] [Bug 1885730] Re: Please switch default kernel governor to ondemand, such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-do

2020-08-20 Thread Dimitri John Ledkov
** Summary changed: - Bring back ondemand.service or switch kernel default governor for pstate - pstate now defaults to performance governor + Please switch default kernel governor to ondemand, such that advanced userspace utilities such as game-mode can be later used to rev-up to to performanc

[Kernel-packages] [Bug 1885730] Re: Please switch default kernel governor to ondemand, such that advanced userspace utilities such as game-mode can be later used to rev-up to to performance, or rev-do

2020-08-20 Thread Dimitri John Ledkov
** Description changed: - In a recent merge from Debian we lost ondemand.service, meaning all CPUs - now run in Turbo all the time when idle, which is clearly suboptimal. + [Impact] - The discussion in bug 1806012 seems misleading, focusing on p-state vs - other drivers, when in fact, the scrip

[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be

2020-08-20 Thread Dimitri John Ledkov
** Description changed: [Impact]  * Kernel should have sensible default governor set to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y for the generic, hwe, raspi, - riscv64, oem kernel flavours in Focal and Groovy+. + riscv, oem kernel flavours in Focal and Groovy+.  * ondemand.service must

[Kernel-packages] [Bug 1885730] Re: Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced userspace utilities such as game-mode can be

2020-08-20 Thread Dimitri John Ledkov
Proof that we must not use performance governor attached, from one of my team mates. ** No longer affects: systemd (Ubuntu) ** Attachment added: "performance-governor.jpg" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1885730/+attachment/5403156/+files/performance-governor.jpg -- You

[Kernel-packages] [Bug 344252] Re: CPU Frequency Scaling defaults to "Performance" instead of "OnDemand"

2020-08-20 Thread Dimitri John Ledkov
*** This bug is a duplicate of bug 1885730 *** https://bugs.launchpad.net/bugs/1885730 We are finally fixing this. ** This bug has been marked a duplicate of bug 1885730 Please switch default, hwe, oem kernel flavours governor to CONFIG_CPU_FREQ_DEFAULT_GOV_ONDEMAND=y , such that advanced

[Kernel-packages] [Bug 1902748] [NEW] ubuntu-seed / ubuntu-boot partition detection could be improved

2020-11-03 Thread Dimitri John Ledkov
Public bug reported: ubuntu-seed / ubuntu-boot partition detection could be improved Currently in the initrd, snapd-bootstrap searches for ubuntu-boot / ubuntu-seed partition by label or by UEFI variable that was set by sd- boot. sdboot uses devicepath UEFI protocol to establish MEDIA_DEVICE_PAT

[Kernel-packages] [Bug 1903288] Re: Power guest secure boot with static keys: kernel portion

2020-11-11 Thread Dimitri John Ledkov
yes kernel config changes will be needed for this. ** Changed in: ubuntu-power-systems Status: Incomplete => 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/1903288 Title:

[Kernel-packages] [Bug 1902179] Re: [20.04 FEAT] Support/enhancement of NVMe IPL

2020-11-12 Thread Dimitri John Ledkov
** Changed in: s390-tools (Ubuntu Focal) Importance: Undecided => Wishlist -- 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/1902179 Title: [20.04 FEAT] Support/enhancement of NVMe IPL

[Kernel-packages] [Bug 1877533] Re: [20.10 FEAT] Increase the crashkernel setting if the root volume is luks2-encrypted

2020-11-12 Thread Dimitri John Ledkov
Are these installs with zkey/paes or without? Because, in Ubuntu, when zkey was introduced I have reverted the s390-tools upstream change to lower the argon2i settings. Due to my lack of understanding of the security features there. And later, we have made similar choices for TPM backed encryption

[Kernel-packages] [Bug 1877533] Re: [20.10 FEAT] Increase the crashkernel setting if the root volume is luks2-encrypted

2020-11-12 Thread Dimitri John Ledkov
https://github.com/snapcore/secboot/pull/127 -- 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/1877533 Title: [20.10 FEAT] Increase the crashkernel setting if the root volume is lu

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-17 Thread Dimitri John Ledkov
Also i guess we (i) need to retest if https://github.com/lz4/lz4/releases/tag/v1.9.3 fixes all the things =/ -- 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/1835660 Title: initramfs unpac

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-17 Thread Dimitri John Ledkov
@Siarhei That looks very valid. And we were close to getting to that, when apw & I timed out looking at this. lz4 -l Use Legacy format (typically for Linux Kernel compression) Note : -l is not compatible with -m (--multiple) nor -r Which must always be used when creating initrd

[Kernel-packages] [Bug 1890612] Re: [Source NEW SRU FOCAL] ITP: Please support loading microcode early, whilst otherwise booting without initrd

2020-11-19 Thread Dimitri John Ledkov
linux-meta-aws patch is submitted at https://lists.ubuntu.com/archives /kernel-team/2020-November/114920.html ** Also affects: linux-meta-aws (Ubuntu) Importance: Undecided Status: New ** Description changed: + Now that micorocode-initrd is in focal, linux-meta-aws should start + depen

[Kernel-packages] [Bug 1904912] [NEW] linux 5.8.0-9-generic (all 5.8 kernels) fail to boot in qemu

2020-11-19 Thread Dimitri John Ledkov
Public bug reported: 5.8.0-9.11 and other v5.8 kernels all fail to boot in qemu with opensbi and qemu. I'm booting a cloud-image with kenrel install like this: qemu-system-riscv64 -machine virt -m 2048 -smp 4 -kernel /usr/lib/riscv64-linux-gnu/opensbi/generic/fw_jump.elf -device loader,file=/usr

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-25 Thread Dimitri John Ledkov
So lz4 compressed initrd looks like this with hexdump 568f580 0523 00ac 54bf 4152 4c49 5245 2121 0021 568f590 0001 1cff 0050 568f59a I do wonder what ram is initialized too, and how those things look when kernel reads initrd from memory as loaded by the bootloader / qemu.

[Kernel-packages] [Bug 1905620] [NEW] please promote modules from extra to modules for HiFive Unleashed

2020-11-25 Thread Dimitri John Ledkov
Public bug reported: please promote modules from extra to modules for HiFive Unleashed The following modules are used by the HiFive Unleashed board from extra Please install them in modules. linux-modules-extra-5.4.0-24-generic: /lib/modules/5.4.0-24-generic/kernel/drivers/net/phy/mscc.ko lin

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-26 Thread Dimitri John Ledkov
** Also affects: grub2 (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/1835660 Title: initramfs unpacking failed Status in OEM Priori

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-26 Thread Dimitri John Ledkov
(Ubuntu) Assignee: (unassigned) => Dimitri John Ledkov (xnox) ** Changed in: grub2 (Ubuntu) Importance: Undecided => High -- 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/1835660

[Kernel-packages] [Bug 1835660] Re: initramfs unpacking failed

2020-11-26 Thread Dimitri John Ledkov
NAK on the linux patch. I think this is a grub bug. When loading multiple initrds, grub aligns_up each one of them at 4bytes boundary, and allocates pages for that. And it declares and passes ramdisk_image as the total allocated memory. Rather than the true size of the initrds. ** Changed in: gr

[Kernel-packages] [Bug 1905807] [NEW] insecure W+X mapping

2020-11-26 Thread Dimitri John Ledkov
Public bug reported: [ 19.051518] Freeing unused kernel memory: 308K [ 19.062326] [ cut here ] [ 19.066219] riscv/mm: Found insecure W+X mapping at address (ptrval)/0xffdff800 [ 19.074930] WARNING: CPU: 0 PID: 1 at arch/riscv/mm/ptdump.c:200 note_p

[Kernel-packages] [Bug 1845323] [NEW] Trying to online dasd drive results in invalid input/output from the kernel

2019-09-25 Thread Dimitri John Ledkov
Public bug reported: Sep 25 12:06:39 s390-dasd[4637]: ECKD DASD 0.0.0200 configure failed Sep 25 12:06:39 s390-dasd[4637]: Error: Could not write file /sys/bus/ccw/drivers/dasd-eckd/0.0.0200/online: Input/output error Sep 25 12:06:39 s390-dasd[4637]: Configuring devices in the active configu

[Kernel-packages] [Bug 1845323] Re: Trying to online dasd drive results in invalid input/output from the kernel

2019-09-25 Thread Dimitri John Ledkov
** Attachment added: "dasd-log.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1845323/+attachment/5291135/+files/dasd-log.txt -- 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/1

[Kernel-packages] [Bug 1845323] Re: Trying to online dasd drive results in invalid input/output from the kernel on z/VM

2019-09-26 Thread Dimitri John Ledkov
** Summary changed: - Trying to online dasd drive results in invalid input/output from the kernel + Trying to online dasd drive results in invalid input/output from the kernel on z/VM ** Tags added: bot-stop-nagging ** Changed in: linux (Ubuntu) Assignee: (unassigned) => Canonical Kernel (

[Kernel-packages] [Bug 1845323] Re: Trying to online dasd drive results in invalid input/output from the kernel on z/VM

2019-09-27 Thread Dimitri John Ledkov
** Description changed: SRU Justification: == [Impact] * Trying to online dasd drive results in invalid input/output from the kernel on z/VM [Fix] - * ? TODO - hopefully patch attached ? + * Ignore errors from non-essential metadata reads, which may or may n

[Kernel-packages] [Bug 1845323] Re: Trying to online dasd drive results in invalid input/output from the kernel on z/VM

2019-09-27 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2019-September/104072.html ** Changed in: linux (Ubuntu) Importance: Undecided => High -- 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/18453

[Kernel-packages] [Bug 1840122] Re: System fails to reboot from live session or ubiquity-dm - squashfs_read_data failed to read block

2019-09-27 Thread Dimitri John Ledkov
** Attachment added: "subiquity-1.png" https://bugs.launchpad.net/ubuntu/+source/casper/+bug/1840122/+attachment/5291857/+files/subiquity-1.png -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net

[Kernel-packages] [Bug 1840122] Re: System fails to reboot from live session or ubiquity-dm - squashfs_read_data failed to read block

2019-09-27 Thread Dimitri John Ledkov
** Attachment added: "subiquity-2.png" https://bugs.launchpad.net/ubuntu/+source/casper/+bug/1840122/+attachment/5291858/+files/subiquity-2.png -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net

[Kernel-packages] [Bug 1840122] Re: System fails to reboot from live session or ubiquity-dm - squashfs_read_data failed to read block

2019-09-27 Thread Dimitri John Ledkov
subiquity image has similar, but it manages to reboot fine (attaching subiquity screenshots) squashfs errors are still bad though. -- 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/1840122 T

[Kernel-packages] [Bug 1840122] Re: System fails to reboot from live session or ubiquity-dm - squashfs_read_data failed to read block

2019-09-30 Thread Dimitri John Ledkov
** Changed in: casper (Ubuntu Eoan) Importance: High => Critical ** Changed in: casper (Ubuntu Eoan) Assignee: (unassigned) => Dimitri John Ledkov (xnox) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

[Kernel-packages] [Bug 1846219] [NEW] Revert ESE DASD discard support

2019-10-01 Thread Dimitri John Ledkov
Public bug reported: [Impact] * Under certain conditions, the discard operation on the new ESE DASD may lead to data corruption. [Test Case] * Internal IBM testing [Regression Potential] * ESE DASD / thin provisioning, is the a new subtype of DASD drives specific to s390 architecture. The

[Kernel-packages] [Bug 1830731] Re: [19.10 FEAT] Thin provisioning base support (kernel+390tools)

2019-10-01 Thread Dimitri John Ledkov
Ubuntu enables discard by default in all the installers, all filesystems, and all layers (e.g. mdadm/lvm/luks discard). Assumption until now, has been that it is harmless, when underlying storage doesn't support discard and always non-harmful when it is supported. I agree, we should revert discar

[Kernel-packages] [Bug 1830731] Re: [19.10 FEAT] Thin provisioning base support (kernel+390tools)

2019-10-01 Thread Dimitri John Ledkov
Revert of discard is to be tracked in https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1846219 -- 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/1830731 Title: [19.10 FEAT] Thin provisi

[Kernel-packages] [Bug 1846219] Re: Revert ESE DASD discard support

2019-10-01 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2019-October/104176.html -- 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/1846219 Title: Revert ESE DASD discard support Status in linux pack

[Kernel-packages] [Bug 1683808] Re: fail to activate the second DS8K fcp device permanently

2017-04-18 Thread Dimitri John Ledkov
akkety) Importance: Undecided => Medium ** Changed in: s390-tools (Ubuntu Xenial) Importance: Undecided => Medium ** Changed in: s390-tools (Ubuntu Aa-series) Assignee: (unassigned) => Dimitri John Ledkov (xnox) ** Changed in: s390-tools (Ubuntu Aa-series) Milestone: None

[Kernel-packages] [Bug 1682871] Re: attempts to rename vlans / vlans have addr_assign_type of 0 on kernel 4.4

2017-04-19 Thread Dimitri John Ledkov
I wonder if this really should go to linux-stable too. -- 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/1682871 Title: attempts to rename vlans / vlans have addr_assign_type of 0 on kernel

[Kernel-packages] [Bug 1682871] Re: attempts to rename vlans / vlans have addr_assign_type of 0 on kernel 4.4

2017-04-19 Thread Dimitri John Ledkov
** Description changed: + [Impact] + + * When vlan interfaces are created, their mac address is copied from + the underlying interface, but it is not marked by kernel as stolen. + + * When underlying interface MAC address is changed, it does not + propagate to the vlan interfaces. + + [Test C

[Kernel-packages] [Bug 1682871] Re: attempts to rename vlans / vlans have addr_assign_type of 0 on kernel 4.4

2017-04-19 Thread Dimitri John Ledkov
Adding a cloud-init workaround patch for kernels before 4.7 too. ** Description changed: [Impact] - * When vlan interfaces are created, their mac address is copied from +  * When vlan interfaces are created, their mac address is copied from the underlying interface, but it is not marked b

[Kernel-packages] [Bug 1682871] Re: attempts to rename vlans / vlans have addr_assign_type of 0 on kernel 4.4

2017-04-19 Thread Dimitri John Ledkov
** Patch added: "vlans-steal-mac-addresses.patch" https://bugs.launchpad.net/cloud-init/+bug/1682871/+attachment/4864966/+files/vlans-steal-mac-addresses.patch -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bu

[Kernel-packages] [Bug 1682871] Re: attempts to rename vlans / vlans have addr_assign_type of 0 on kernel 4.4

2017-04-19 Thread Dimitri John Ledkov
The cloud init patch needs work... >>> interface_has_own_mac('bonding_masters') Traceback (most recent call last): File "", line 1, in File "/usr/lib/python3/dist-packages/cloudinit/net/__init__.py", line 226, in interface_has_own_mac uevent = read_sys_net_safe(ifname, 'uevent').splitlin

[Kernel-packages] [Bug 1682871] Re: attempts to rename vlans / vlans have addr_assign_type of 0 on kernel 4.4

2017-04-19 Thread Dimitri John Ledkov
Hm, I don't think you will win much here. vlans made from a bond have addr_assign_type 3. root@xnox-iad-16:/sys/class/net# uname -r 4.8.0-46-generic root@xnox-iad-16:/sys/class/net# grep -e 0 -e 1 -e 2 -e 3 */addr_assign_type bond0.101/addr_assign_type:3 bond0.401/addr_assign_type:3 bond0/addr_as

[Kernel-packages] [Bug 696435] Re: wait-for-root fails to detect nbd root

2017-11-12 Thread Dimitri John Ledkov
Hello, I will retest this with the sru kernel. The udevadm monitor appears to monitor things that it knows about thus first one needs to load nbd module, start monitor, unload nbd module, then proceed with the test case. I've started validating this on wednesday, but had to travel away from a

[Kernel-packages] [Bug 696435] Re: wait-for-root fails to detect nbd root

2017-11-13 Thread Dimitri John Ledkov
With uname -a listing 4.4.0-100-generic #123-Ubuntu I get two change events, on the parent nbd3 device when connecting nbd export to /dev/nbd3 with two partitions (nbd3p1 and nbd3p2). With uname -a listing 4.4.0-98 I do not get such events. This bug is verified on xenial, will prepate matching sy

[Kernel-packages] [Bug 1708409] Re: kdump service does not start after configure/reboot

2017-11-28 Thread Dimitri John Ledkov
** Also affects: makedumpfile (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: systemd (Ubuntu Artful) Importance: Undecided Status: New ** Also affects: makedumpfile (Ubuntu Bionic) Importance: Undecided Assignee: Canonical Foundations Team (canonica

[Kernel-packages] [Bug 1708409] Re: kdump service does not start after configure/reboot

2017-11-30 Thread Dimitri John Ledkov
Systemd regression introduced in: $ git describe 2d058a87ffb2d31a50422a8aebd119bbb4427244 v232-626-g2d058a8 Reverted in: $ git describe 9e4ea9cc34fa032a47c253ddd94ac6c7afda663e v234-72-g9e4ea9c Thus affected releases were artful and bionic. Bionic is now on v235 and thus is fixed-release for the

[Kernel-packages] [Bug 1708409] Re: kdump service does not start after configure/reboot

2017-11-30 Thread Dimitri John Ledkov
** Changed in: systemd (Ubuntu Artful) Importance: Undecided => High ** Changed in: systemd (Ubuntu Artful) Status: New => Confirmed ** Changed in: makedumpfile (Ubuntu Bionic) Importance: Undecided => Wishlist ** Changed in: makedumpfile (Ubuntu Artful) Importance: Undecided =>

[Kernel-packages] [Bug 1729145] Re: /dev/bcache/by-uuid links not created after reboot

2017-11-30 Thread Dimitri John Ledkov
Let's assume there is a systemd fault here too, thus marking systemd as affected. I will try to play around with this, but may get to this by December 14th the earliest. ** Also affects: systemd (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because yo

[Kernel-packages] [Bug 1754059] Re: linux: 4.15.0-12.13 -proposed tracker

2018-03-14 Thread Dimitri John Ledkov
** Also affects: debian-installer (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/1754059 Title: linux: 4.15.0-12.13 -proposed tracker

[Kernel-packages] [Bug 696435] Re: wait-for-root fails to detect nbd root

2018-03-19 Thread Dimitri John Ledkov
** Branch linked: lp:~xnox/britney/custom-kernels-cannot-pass -- 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/696435 Title: wait-for-root fails to detect nbd root Status in linux package

[Kernel-packages] [Bug 696435] Re: wait-for-root fails to detect nbd root

2018-03-19 Thread Dimitri John Ledkov
** Branch unlinked: lp:~xnox/britney/custom-kernels-cannot-pass -- 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/696435 Title: wait-for-root fails to detect nbd root Status in linux packa

[Kernel-packages] [Bug 696435] Re: wait-for-root fails to detect nbd root

2018-03-20 Thread Dimitri John Ledkov
Confirmed with systemd 229-4ubuntu21.2 that dev-nbd4p1.device is only "plugged", after client is running, and all symlinks and partitions exist. ** Tags removed: verification-needed verification-needed-xenial ** Tags added: verification-done verification-done-xenial -- You received this bug noti

[Kernel-packages] [Bug 1734130] Re: [18.04 FEAT] Add kvm_stat from kernel tree

2018-03-26 Thread Dimitri John Ledkov
I believe the best way forward is to postpone this request to 18.10, which will be based on the 4.16 (or later) kernel. Then it will be included in the tools packages, and arrive in 18.04 via -hwe kernel, verbantim. In the meantime, it is quite trivial to get that single script onto systems, by

[Kernel-packages] [Bug 1757164] Re: linux: 4.15.0-13.14 -proposed tracker

2018-03-26 Thread Dimitri John Ledkov
** Also affects: debian-installer (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/1757164 Title: linux: 4.15.0-13.14 -proposed tracker

[Kernel-packages] [Bug 1757164] Re: linux: 4.15.0-13.14 -proposed tracker

2018-03-26 Thread Dimitri John Ledkov
** Changed in: debian-installer (Ubuntu Bionic) Status: New => 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/1757164 Title: linux: 4.15.0-13.14 -proposed tracker S

[Kernel-packages] [Bug 1757164] Re: linux: 4.15.0-13.14 -proposed tracker

2018-03-27 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu Bionic) Status: Confirmed => 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/1757164 Title: linux: 4.15.0-13.14 -proposed tracker Status

[Kernel-packages] [Bug 1744945] Re: [Comm] IBM JDK >=8.0.5.7 integration into Ubuntu

2018-01-29 Thread Dimitri John Ledkov
Moving to ibm-java71 package, please ignore the 71 suffix, used for internal tracking only. ** Package changed: linux (Ubuntu) => ibm-java71 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.

[Kernel-packages] [Bug 1745927] Re: Driver not found in Ubuntu kernel does not detect interface

2018-02-01 Thread Dimitri John Ledkov
There are a few steps that need to happen: 1) determine which kernel modules are required for that hardware 2) check if those kernel modules are build and available from the regular userspace package 3) check if those kernel modules are included in the udeb kernel package for the installer 4) che

[Kernel-packages] [Bug 1717224] Re: virsh start of virtual guest domain fails with internal error due to low default aio-max-nr sysctl value

2018-02-08 Thread Dimitri John Ledkov
zesty is End Of Life ** Changed in: linux (Ubuntu Zesty) Status: In Progress => Won't Fix -- 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/1717224 Title: virsh start of virtual gue

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