[Kernel-packages] [Bug 1866866] Re: [FFe] Please accept patches for secure guest feature

2020-03-19 Thread Dimitri John Ledkov
= Refactor = The refactor commits, correct minor runtime/compiler warnings or have no effect on the resulting build. I want to take them in, as bugfixes, to keep the Ubuntu source matching the upstream as closely as possible for future cherrypicks to not conflict. 11bdab2 include/boot/s390.

[Kernel-packages] [Bug 1867656] Re: The need for the linux-firmware package on s390x

2020-03-19 Thread Dimitri John Ledkov
I think we will continue to build/ship linux-firmware package in the archive for s390x. However, I think we want to drop the dependencies from src:linux-meta on s390x such that linux-firmware is not pulled-in or installed by default. -- You received this bug notification because you are a member

[Kernel-packages] [Bug 1867656] Re: Remove linux-firmware dependency from kernel meta packages for s390x

2020-03-20 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2020-March/108407.html ** Changed in: linux-meta (Ubuntu) Status: Confirmed => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-meta in Ubuntu. https://bugs.launchpad.n

[Kernel-packages] [Bug 1837525] Re: [20.04 FEAT] Set Architecture Level (ALS) to z13

2020-03-26 Thread Dimitri John Ledkov
** Changed in: atlas (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. https://bugs.launchpad.net/bugs/1837525 Title: [20.04 FEAT] Set Architecture Level (ALS) to z13 Status i

[Kernel-packages] [Bug 1866909] Re: Ubuntu Kernel Support for OpenPOWER NV Secure & Trusted Boot

2020-03-27 Thread Dimitri John Ledkov
"May I ask the kernel version that Ubuntu will be using for 20.04 ?" I see this getting asked a lot on both Power and Z tickets, I thought Ubuntu communicated way back in November 2019 to everyone that we will ship linux-generic in 20.04 based on v5.4 kernel. Is this not been clear? or are there

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

2020-04-02 Thread Dimitri John Ledkov
I see that init/initramfs.c in the kernel tries to unpack our initrd as rootfs image, which is well, not going to happen, as it is not rootfs image but early,early2,main(lz4 compat) initramfs. I wonder if kernel is tripping up on such mixed compression initrd. However, it still boots fine. So thi

[Kernel-packages] [Bug 1873867] Re: ubuntu-drivers changes kernel flavour when installing nvidia

2020-04-20 Thread Dimitri John Ledkov
also we have wrong / non-matching lrm modules in the pool seed. ** Also affects: ubuntu-meta (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/

[Kernel-packages] [Bug 1873867] Re: ubuntu-drivers changes kernel flavour when installing nvidia

2020-04-21 Thread Dimitri John Ledkov
with old pool (missing right modules) 1. offline install "succeeds" but doesn't install any nvidia stuff in target, no errors otherwise. 2. online install "stalls", generates crashreport pop-up (failing to install lowlatency). Possible workarounds: - fix ubuntu-drivers to detect kernel flavour c

[Kernel-packages] [Bug 1873867] Re: ubuntu-drivers changes kernel flavour when installing nvidia

2020-04-21 Thread Dimitri John Ledkov
Oh, and online too, doesn't install any nvidia in target. -- 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/1873867 Title: ubuntu-drivers changes kernel flavour when installing nvidia Stat

[Kernel-packages] [Bug 1873867] Re: ubuntu-drivers changes kernel flavour when installing nvidia

2020-04-21 Thread Dimitri John Ledkov
** Also affects: ubiquity (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/1873867 Title: ubuntu-drivers changes kernel flavour when in

[Kernel-packages] [Bug 1873867] Re: ubuntu-drivers changes kernel flavour when installing nvidia

2020-04-21 Thread Dimitri John Ledkov
** Changed in: ubuntu-meta (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/1873867 Title: ubuntu-drivers changes kernel flavour when ins

[Kernel-packages] [Bug 1861941] Re: bcache by-uuid links disappear after mounting bcache0

2020-04-21 Thread Dimitri John Ledkov
udev source package last existed in precise. systemd-udevd is now shipped in src:systemd, please file all future udev bugs against systemd as a starting point. ** Package changed: udev (Ubuntu) => systemd (Ubuntu) ** Changed in: systemd (Ubuntu) Assignee: Dimitri John Ledkov (x

[Kernel-packages] [Bug 1873867] Re: ubuntu-drivers changes kernel flavour when installing nvidia

2020-04-22 Thread Dimitri John Ledkov
I am very happy with the new ubuntu-drivers-common and l-r-m in proposed! Installed all the right things, with latelink=false on the host system, and latelink=true in target. Just need all of these to migrate, respin, retest, ship. ** Changed in: linux (Ubuntu Focal) Status: Incomplete =>

[Kernel-packages] [Bug 1878976] Re: Rebuild linux-raspi kernel snaps against new initrd and gate it with QA to unbreak PiFi

2020-05-19 Thread Dimitri John Ledkov
20/beta images have this now ** Changed in: linux-raspi (Ubuntu) Status: In Progress => 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/1878976 Title: Rebuild l

[Kernel-packages] [Bug 1876875] Re: Improve download-signed script to support current & grub2

2020-05-20 Thread Dimitri John Ledkov
linux-signed patch looks good to apw. Will start backporting those changes to grub2-signed and s390-tools-signed. ** Changed in: linux-signed (Ubuntu) Status: New => In Progress ** Description changed: [Impact] - * Improve and generalise download-signed script to allow using it with

[Kernel-packages] [Bug 1880266] [NEW] console-setup defaults prevent using automatic highdpi fonts

2020-05-22 Thread Dimitri John Ledkov
Public bug reported: console-setup defaults prevent using automatic highdpi fonts Kernel has built-in Terminus fonts, at multiple sizes, and it picks font based on screen resolution, including selecting high-dpi version of the font. The autogenerated default of FONTFACE=VGA and FONTSIZE=16 for L

[Kernel-packages] [Bug 1880266] Re: console-setup defaults prevent using automatic highdpi fonts

2020-05-22 Thread Dimitri John Ledkov
** Package changed: linux (Ubuntu) => console-setup (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/1880266 Title: console-setup defaults prevent using automatic highdpi fonts S

[Kernel-packages] [Bug 1877088] Re: [UBUNTU 20.04] installkernel script does not symlink /boot/initrd.img which is required with the default zipl.conf

2020-06-02 Thread Dimitri John Ledkov
$ sudo make modules_install $ sudo make install But that would not create initrd, would it? I would expect for you to also call $ update-initramfs -k 5.4.27 no? To generate the initrd for the newly installed kernel, and update the symlink to point at it? -- You received this bug notification

[Kernel-packages] [Bug 1877088] Re: [UBUNTU 20.04] installkernel script does not symlink /boot/initrd.img which is required with the default zipl.conf

2020-06-02 Thread Dimitri John Ledkov
I also wonder, if we can stop using initrds on s390x. In most public clouds we build kernel config to include the storage modules, such that we can simply boot direct to rootfs without an initrd. This speeds up the boot process quite a bit. Do you think we should support and/or default to initrd-l

[Kernel-packages] [Bug 1877088] Re: [UBUNTU 20.04] installkernel script does not symlink /boot/initrd.img which is required with the default zipl.conf

2020-06-02 Thread Dimitri John Ledkov
This is bad, it should be quite impossible to get /boot/initrd.img & /boot/vmlinuz symlinks out of sync! The only relevant thing that I can think of is us dropping the /etc /kernel-img.conf file Previously, /etc/kernel-img.conf contained # Kernel image management overrides # See kernel-img.conf(

[Kernel-packages] [Bug 1877088] Re: [UBUNTU 20.04] installkernel script does not symlink /boot/initrd.img which is required with the default zipl.conf

2020-06-02 Thread Dimitri John Ledkov
Hm, actually `make install` should do everything, if it calls debianutils provided installkernel I wonder if that is broken. ** Also affects: debianutils (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which

[Kernel-packages] [Bug 1876875] Re: Improve download-signed script to support current & grub2

2020-06-03 Thread Dimitri John Ledkov
** Changed in: s390-tools-signed (Ubuntu) Status: New => Won't Fix ** Changed in: linux-signed (Ubuntu) Importance: Undecided => Wishlist ** Changed in: linux-signed (Ubuntu) Status: In Progress => Fix Committed -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1870189] Re: initramfs does not get loaded

2020-06-04 Thread Dimitri John Ledkov
** Also affects: cloud-images Importance: Undecided Status: New -- 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/1870189 Title: initramfs does not get loaded Status in clo

[Kernel-packages] [Bug 1865346] Re: Changing backlight no longer works with Linux 5.4

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1865346 Title: Changing backlight no longer works with Linux 5.4 Status in linux

[Kernel-packages] [Bug 1866744] Re: package linux-5.4-tools-common (not installed) failed to install/upgrade: tentata sovrascrittura di "/usr/bin/acpidbg" presente anche nel pacchetto linux-tools-comm

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1866744 Title: package linux-5.4-tools-common (not installed) failed to install/

[Kernel-packages] [Bug 1866172] Re: xubuntu 20.04 'live' qa-test; suspend, resume but system froze on waking

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1866172 Title: xubuntu 20.04 'live' qa-test; suspend, resume but system froze on

[Kernel-packages] [Bug 1876875] Re: Improve download-signed script to support current & grub2

2020-06-05 Thread Dimitri John Ledkov
Did source copy of grub2-signed 1.142.1 into private PPA and it successfully rebuilt signed packages on amd64 and arm64 against a copy of grub2 from the matching private PPA. If sru team wants to look at the build-log, i can private build-logs privately. ** Tags removed: verification-needed verif

[Kernel-packages] [Bug 1866749] Re: package linux-image-5.4.0-14-generic 5.4.0-14.17 failed to install/upgrade: il sottoprocesso installato pacchetto linux-image-5.4.0-14-generic script pre-removal ha

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1866749 Title: package linux-image-5.4.0-14-generic 5.4.0-14.17 failed to instal

[Kernel-packages] [Bug 1865182] Re: lookup_builtin_file() could not open builtin file '/lib/modules/5.4.0-14-generic/modules.builtin.bin'

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1865182 Title: lookup_builtin_file() could not open builtin file '/lib/modules/5

[Kernel-packages] [Bug 1864930] Re: brightness setting and sleep/suspend (echo mem > /sys/power/state) , s2ram and s2disk fail for 5.4.0 and s2disk fail for 5.4.22

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1864930 Title: brightness setting and sleep/suspend (echo mem > /sys/power/state)

[Kernel-packages] [Bug 1865149] Re: The speakers of the notebook do not sound, but the headphones work

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1865149 Title: The speakers of the notebook do not sound, but the headphones work

[Kernel-packages] [Bug 1863589] Re: Focal update: v5.4.20 upstream stable release

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1863589 Title: Focal update: v5.4.20 upstream stable release Status in linux pack

[Kernel-packages] [Bug 1860126] Re: Focal update: v5.4.9 upstream stable release

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1860126 Title: Focal update: v5.4.9 upstream stable release Status in linux packa

[Kernel-packages] [Bug 1863588] Re: Focal update: v5.4.19 upstream stable release

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1863588 Title: Focal update: v5.4.19 upstream stable release Status in linux pack

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

2020-06-05 Thread Dimitri John Ledkov
** Changed in: linux-5.4 (Ubuntu) Status: New => Invalid ** No longer affects: linux-5.4 (Ubuntu) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-5.4 in Ubuntu. https://bugs.launchpad.net/bugs/1863116 Title: debian/rules e

[Kernel-packages] [Bug 1867141] Re: BUG: Bad rss-counter state mm:00000000f676147b type:MM_SWAPENTS val:-1

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1867141 Title: BUG: Bad rss-counter state mm:f676147b type:MM_SWAPENTS val

[Kernel-packages] [Bug 1867534] Re: Wifi requires interruption before timing out (and immediate reconnect attempt succeeds)

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1867534 Title: Wifi requires interruption before timing out (and immediate reconne

[Kernel-packages] [Bug 1867455] Re: Having more than one AMD Radeon RX 580 installed will trigger a PCIe bus fatal error during boot.

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1867455 Title: Having more than one AMD Radeon RX 580 installed will trigger a PCI

[Kernel-packages] [Bug 1866984] Re: linux-5.4 regression: hibernate-disk resumes instantly

2020-06-05 Thread Dimitri John Ledkov
** Package changed: linux-5.4 (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/1866984 Title: linux-5.4 regression: hibernate-disk resumes instantly Status in h

[Kernel-packages] [Bug 1882287] [NEW] RM signed linux-oem

2020-06-05 Thread Dimitri John Ledkov
Public bug reported: linux-oem is remove from the archive please remove http://archive.ubuntu.com/ubuntu/dists/groovy/main/uefi/linux-oem-amd64/ http://archive.ubuntu.com/ubuntu/dists/groovy/main/signed/linux-oem-amd64/ ** Affects: linux-oem (Ubuntu) Importance: Undecided Status: T

[Kernel-packages] [Bug 1882284] [NEW] RM signed linux-amd64

2020-06-05 Thread Dimitri John Ledkov
Public bug reported: RM signed linux-amd64 linux-amd64 switched from uefi to signed layout please remove obsolete http://archive.ubuntu.com/ubuntu/dists/groovy/main/uefi/linux-amd64/ ** Affects: linux (Ubuntu) Importance: Undecided Status: Triaged ** Tags: rm-signed -- You rec

[Kernel-packages] [Bug 1882283] [NEW] RM signed linux-azure-amd64

2020-06-05 Thread Dimitri John Ledkov
Public bug reported: RM signed linux-azure-amd64 linux-azure-amd64 switched from uefi to signed layout please remove obsolete http://archive.ubuntu.com/ubuntu/dists/groovy/main/uefi/linux-azure- amd64/ ** Affects: linux-azure (Ubuntu) Importance: Undecided Status: Triaged ** Tag

[Kernel-packages] [Bug 1882287] Re: RM signed linux-oem

2020-06-05 Thread Dimitri John Ledkov
Separate bug filed for osp1, see full list at https://bugs.launchpad.net/bugs/+bugs?field.tag=rm-signed -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-oem in Ubuntu. https://bugs.launchpad.net/bugs/1882287 Title: RM signed linux-

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

2020-03-04 Thread Dimitri John Ledkov
No, we must not require cross-compilers to all ubuntu kernel supported architectures to change a config of just one arch. Ubuntu kernel build machinery must provide a way to rebuild a single arch kernel with different options without rebuilding configs of all other arches. Please seek help from k

[Kernel-packages] [Bug 1863768] Re: [UBUNTU 20.04] Enable proper reset/recovery of s390x/pci functions in error state

2020-03-05 Thread Dimitri John Ledkov
The s390-tools patch is already in focal in february. ** Changed in: s390-tools (Ubuntu) Status: Triaged => 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/1863768 Titl

[Kernel-packages] [Bug 1850184] Re: losetup -f broken in 2.0.6-1ubuntu2

2019-10-31 Thread Dimitri John Ledkov
So, I'm not sure if this is a kernel headers/assembly bug (as ioctl is used from there), gcc-9 bug, or the combination of the two. I'm going to save argc, and use a saved copy for now, but this needs deeper analysis. This sounds like a retpoline mitigation. ** Also affects: klibc (Ubuntu Focal)

[Kernel-packages] [Bug 1850184] Re: losetup -f broken in 2.0.6-1ubuntu2

2019-10-31 Thread Dimitri John Ledkov
** Patch added: "save-argc.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1850184/+attachment/5301773/+files/save-argc.patch -- 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/

[Kernel-packages] [Bug 1783961] Re: CONFIG_KVM is disabled for linux-raspi2 (aarch64)

2019-10-31 Thread Dimitri John Ledkov
** Changed in: linux-raspi2 (Ubuntu) Assignee: Dimitri John Ledkov (xnox) => (unassigned) -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-raspi2 in Ubuntu. https://bugs.launchpad.net/bugs/1783961 Title: CONFIG_KVM

[Kernel-packages] [Bug 1850184] Re: losetup -f broken in 2.0.6-1ubuntu2

2019-10-31 Thread Dimitri John Ledkov
** Description changed: + [Impact] + + * sudo /usr/lib/klibc/bin/losetup -vf, which appears to be missbuilt, as main(argc) is reset to zero, after ioctl() operations in a function call, quite unexpectadly. + + [Test Case] + + * sudo /usr/lib/klibc/bin/losetup -vf + +should not fail

[Kernel-packages] [Bug 1850184] Re: losetup -f broken in 2.0.6-1ubuntu2

2019-10-31 Thread Dimitri John Ledkov
** Description changed: [Impact] - * sudo /usr/lib/klibc/bin/losetup -vf, which appears to be missbuilt, as main(argc) is reset to zero, after ioctl() operations in a function call, quite unexpectadly. - +  * sudo /usr/lib/klibc/bin/losetup -vf, which appears to be missbuilt, + as main(a

[Kernel-packages] [Bug 1850184] Re: losetup -f broken in 2.0.6-1ubuntu2

2019-10-31 Thread Dimitri John Ledkov
This is my replacement "minimized" losetup.c that exhibits the problem. Simply, drop this into klibc sources and run: ./debian/rules build; sudo ./usr/utils/static/losetup 1 Argc before find_unused_loop_devices() 0 Argc after find_unused_loop_devices() Argc values before and after did not match.

[Kernel-packages] [Bug 1850184] Re: losetup -f broken in 2.0.6-1ubuntu2

2019-10-31 Thread Dimitri John Ledkov
** No longer affects: gcc-9 (Ubuntu) ** No longer affects: gcc-9 (Ubuntu Eoan) ** No longer affects: gcc-9 (Ubuntu Focal) ** No longer affects: linux (Ubuntu Focal) ** No longer affects: linux (Ubuntu Eoan) ** No longer affects: linux (Ubuntu) -- You received this bug notification because yo

[Kernel-packages] [Bug 1834875] Re: cloud-init growpart race with udev

2019-11-01 Thread Dimitri John Ledkov
** Changed in: systemd (Ubuntu) Status: New => Incomplete -- 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/1834875 Title: cloud-init growpart race with udev Status in cloud-i

[Kernel-packages] [Bug 1834875] Re: cloud-init growpart race with udev

2019-11-01 Thread Dimitri John Ledkov
Some observations: * growpart uses sfdisk without --no-tell-kernel option, meaning that it does notify kernel about partition changes * growpart later calls partx, which may be redundant / cause no changes or events * as a side note, partprobe, blockdev --rereadpt can also be used to reread part

[Kernel-packages] [Bug 1824407] Re: why does booting any livefs squashfs cause the kernel to complain about being unable to read metadata‽

2019-11-01 Thread Dimitri John Ledkov
** Description changed: - 1) Download focal subiquity daily image + 1) Download focal subiquity pending image, or eoan release image 2) boot, and press ESC and edit boot command line (F6 in bios, e in UEFI) 3) Before --- insert the following options - bebroken debug init=/bin/bash + +br

[Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-11-01 Thread Dimitri John Ledkov
** Description changed: 1) Download focal subiquity pending image, or eoan release image 2) boot, and press ESC and edit boot command line (F6 in bios, e in UEFI) - 3) Before --- insert the following options + 3) After --- insert the following options    break=top debug init=/bin/bash

[Kernel-packages] [Bug 1834875] Re: cloud-init growpart race with udev

2019-11-06 Thread Dimitri John Ledkov
@ Cloud init team, do we want to try changing cloud-utils to use a lock? And like have a canary "only use locked codepath on this region" such that we can assert through testing that this no longer happens with new code, but does with old code. -- You received this bug notification because you a

[Kernel-packages] [Bug 1850731] Re: Make Lenovo C630 (aarch64) bootable

2019-11-06 Thread Dimitri John Ledkov
this is done in eoan I believe, but I haven't rebuild my image of eoan yet; nor started daily focal aarch64 laptops. -- 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/1850731 Title: Make Le

[Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-11-06 Thread Dimitri John Ledkov
I think kernel already generates some faked up UUIDs, i.e. i think there is something for like FAT and DOS partition table, either fs uuid, or like partition table uuid, partition uuid, partition type uuid, some such. They are "shorter" than normal, and less unique, but at least something. Should

[Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-11-06 Thread Dimitri John Ledkov
There is mkfs-time of the filesystem superblock, which could be converted to a timebased UUID. -- 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/1824407 Title: remount of multilower moved p

[Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-11-06 Thread Dimitri John Ledkov
blkid /dev/nvme0n1p1: LABEL="ESP" UUID="B407-D3BC" TYPE="vfat" PARTLABEL="EFI system partition" PARTUUID="fb8a1f92-fbd6-4ce2-ade4-0a11bdbaf74b" ah, but that UUID is actually fat serial number / volume-id Sets the volume ID of the newly created filesystem; VOLUME-ID is a 32-bit hexadecimal numbe

Re: [Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-11-06 Thread Dimitri John Ledkov
I thought all lowerdirs must be read-only, and the first one in the stack will win. Even if there are same ones down the stack it shouldn't matter. But I guess needs testing. I wouldn't want to use random, as that will eat entropy on early boot of Ubuntu Core systems. Do we need a separate upstre

Re: [Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-11-06 Thread Dimitri John Ledkov
At least it doesn't mangle email notifications! Such that in email code is readable. On Wed, 6 Nov 2019, 18:50 Colin Ian King, <1824...@bugs.launchpad.net> wrote: > Just love the way launchpad mangles pasted code. > > -- > You received this bug notification because you are subscribed to the bug >

[Kernel-packages] [Bug 1834875] Re: cloud-init growpart race with udev

2019-11-06 Thread Dimitri John Ledkov
flock will not block inotify or udev events being emitted. See https://github.com/systemd/systemd/blob/master/src/udev/udevd.c#L322 https://github.com/systemd/systemd/blob/master/src/udev/udevd.c#L409 it will prevent udevd from running the rules against it. Thus effectively the event will be fire

[Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-11-07 Thread Dimitri John Ledkov
pr_warn sounds awkward though Ie. a user will not be able to do anything about it, if that's the only thing they have to mount and boot. Our installer images boot quiet, but this will make it be printed on every boot of Ubuntu installer media. Things that a user didn't cause, and cannot control s

[Kernel-packages] [Bug 1834875] Re: cloud-init growpart race with udev

2019-11-07 Thread Dimitri John Ledkov
> So that means we have this sequence of events: > a.) growpart change partition table > b.) growpart call partx > c.) udev created and events being processed That is not true. whilst sfdisk is deleting, creating, finishing partition table (a) and partx is called (b), udev events are already fi

[Kernel-packages] [Bug 1837525] Re: [20.04 FEAT] Set Architecture Level (ALS) to z13

2019-11-07 Thread Dimitri John Ledkov
** Also affects: atlas (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/1837525 Title: [20.04 FEAT] Set Architecture Level (ALS) to z13

Re: [Kernel-packages] [Bug 1834875] Re: cloud-init growpart race with udev

2019-11-07 Thread Dimitri John Ledkov
On Thu, 7 Nov 2019 at 17:50, Ryan Harper <1834...@bugs.launchpad.net> wrote: > > @ddstreet > > Yes, settle does not help. > > Re-triggering udevadm trigger --action=add /sys/class/block/sda > > Would re-run all of them after the partition change has occurred, which > is what I'm currently suggestin

Re: [Kernel-packages] [Bug 1834875] Re: cloud-init growpart race with udev

2019-11-07 Thread Dimitri John Ledkov
On Thu, 7 Nov 2019 at 20:05, Scott Moser wrote: > > > > So that means we have this sequence of events: > > > a.) growpart change partition table > > > b.) growpart call partx > > > c.) udev created and events being processed > > > That is not true. whilst sfdisk is deleting, creating, finishing

[Kernel-packages] [Bug 1824407] Re: why does booting any livefs squashfs has kernel complaining about unable to read metadata something rather

2019-10-03 Thread Dimitri John Ledkov
Yes this is still a problem affecting Ubuntu Desktop and Server (new one) ISOs. Errors are visible on boot, during initrd, and after installer started. And they make the boot messages ugly. I do not know if there is a bug in vfs (we do overlay, sometimes multilowerdir, on top of squashfs) or if

[Kernel-packages] [Bug 1846641] Re: eoan/linux: 5.3.0-17.18 -proposed tracker

2019-10-07 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/1846641 Title: eoan/linux: 5.3.0-17.18 -proposed tra

[Kernel-packages] [Bug 1845714] Re: Drop i386 build for 19.10

2019-10-08 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/1845714 Title: Drop i386 build for 19.10 Status in

[Kernel-packages] [Bug 1845714] Re: Drop i386 build for 19.10

2019-10-08 Thread Dimitri John Ledkov
** Changed in: debian-installer (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. https://bugs.launchpad.net/bugs/1845714 Title: Drop i386 build for 19.10 Status in debian-insta

[Kernel-packages] [Bug 1831736] Re: [MIR] lz4 by default

2019-10-15 Thread Dimitri John Ledkov
Linux kernel compression was changed to lz4 with bugs https://bugs.launchpad.net/bugs/1840934 ** Changed in: linux (Ubuntu) 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:/

[Kernel-packages] [Bug 1831736] Re: [MIR] lz4 by default

2019-10-15 Thread Dimitri John Ledkov
Sizing: $ sudo du -sh /boot/* | grep -e grub -e 5.3.0-18 231K/boot/config-5.3.0-18-generic 8.0M/boot/grub 81M /boot/initrd.img-5.3.0-18-generic 4.5M/boot/System.map-5.3.0-18-generic 11M /boot/vmlinuz-5.3.0-18-generic This is desktop system, amd64, with all microcodes, and linu

[Kernel-packages] [Bug 1831736] Re: [MIR] lz4 by default

2019-10-15 Thread Dimitri John Ledkov
However 298.1MB is larger than old installs. -- 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/1831736 Title: [MIR] lz4 by default Status in Release Upgrader: New Status in initramfs-too

[Kernel-packages] [Bug 1831736] Re: [MIR] lz4 by default

2019-10-15 Thread Dimitri John Ledkov
** Also affects: ubuntu-release-upgrader 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/1831736 Title: [MIR] lz4 by default Status in Release

[Kernel-packages] [Bug 1847628] Re: When using swap in ZFS, system stops when you start using swap

2019-10-15 Thread Dimitri John Ledkov
partman-swapfile does not create swapfiles on neither btrfs nor zfs. when using desktop installer and choosing zfs a zfs zvol is created for swap. it uses all the settings seen in the guide, but the "com.sun:auto- snapshot=false" do we need to add that or does our zfs not support it? Or are you

[Kernel-packages] [Bug 1852232] Re: eoan/linux: 5.3.0-24.26 -proposed tracker

2019-12-05 Thread Dimitri John Ledkov
Please unblock to let this package migrate in focal 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/1852232 Title: eoan/linux: 5.3.0-24.26 -proposed tracker Status in Kernel SRU Wor

[Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-12-07 Thread Dimitri John Ledkov
The comment in #34 is about 5.3.0-25.27 which is in eoan-proposed. Also ubuntu-kernel-bot must post these message when the kernel is copied into -proposed pocket, and it should state the release series and version, just like all other SRU comments do. -- You received this bug notification becaus

[Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-12-11 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu Focal) Status: In Progress => 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/1824407 Title: remount of multilower moved pivoted-root ove

[Kernel-packages] [Bug 1824407] Re: remount of multilower moved pivoted-root overlayfs root, results in I/O errors on some modified files

2019-11-22 Thread Dimitri John Ledkov
v4 patch is at https://lkml.org/lkml/2019/11/13/799 -- 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/1824407 Title: remount of multilower moved pivoted-root overlayfs root, results in I/

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

2019-11-29 Thread Dimitri John Ledkov
Unfortunately the logs are not that helpful, since VLAN additions are not printed in the dmesg/syslog/journal. I.e. one needs to bump udev logging to be more verbose. Locally I can activate multiple NICs and like same vlan on both of them: $ ip link | grep '^[0-9]' 1: lo: mtu 65536 qdisc noqueu

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

2019-11-29 Thread Dimitri John Ledkov
Something is odd executing the command twice in a row does produce the same error message $ sudo ip link add link encc003 name encc003.2653 type vlan id 2653 (exits zero, creates vlan interface) $ sudo ip link add link encc003 name encc003.2653 type vlan id 2653 RTNETLINK answers: File exists (bec

[Kernel-packages] [Bug 1856701] Re: focal/linux: 5.4.0-9.12 -proposed tracker

2019-12-23 Thread Dimitri John Ledkov
** Tags added: update-excuse-focal ** Branch linked: lp:~xnox/britney/release-v5.4 -- 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/1856701 Title: focal/linux: 5.4.0-9.12 -proposed tracke

[Kernel-packages] [Bug 1857378] [NEW] Please drop i386 dkms package, as there are no i386 kernel

2019-12-23 Thread Dimitri John Ledkov
Public bug reported: Please drop i386 dkms package, as there are no i386 kernel Systems should enable amd64 archive and install amd64 kernel & the amd64 dkms package. ** Affects: nvidia-graphics-drivers-390 (Ubuntu) Importance: Undecided Status: New -- You received this bug notif

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

2020-01-23 Thread Dimitri John Ledkov
** Also affects: casper (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux (Ubuntu Bionic) Status: New => Confirmed ** Changed in: linux (Ubuntu Bionic) Importance: Undecide

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

2020-01-28 Thread Dimitri John Ledkov
** Description changed: Last known good image: Eoan Ubuntu Desktop 20190715 + + Similar results started to happen with new linux-hwe kernel based on + eoan for 18.04.4 release. Test Case: 1. Boot eoan desktop to a live session 2. Wait a couple of minutes until snapd settles 3. Reboot

[Kernel-packages] [Bug 1861470] Re: BIOS logo reappears mid-boot after the purple screen

2020-02-01 Thread Dimitri John Ledkov
This is an improvement! Previously, during that time period the whole display (at least on laptops) would be powered off and people saw a temporary backlight flicker. With this in place we might be able to to implement a flickerfree boot! I will double check what we need to change in the theme t

[Kernel-packages] [Bug 1847816] Re: storage autopkgtest always fails with linux-{kvm, azure, etc} kernels that don't include scsi_debug module

2020-02-06 Thread Dimitri John Ledkov
** Changed in: systemd (Ubuntu Bionic) Status: Fix Committed => In Progress ** Changed in: systemd (Ubuntu Eoan) Status: Fix Committed => In Progress -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-kvm in Ubuntu. https

[Kernel-packages] [Bug 1837525] Re: [20.04 FEAT] Set Architecture Level (ALS) to z13

2019-10-22 Thread Dimitri John Ledkov
Kernel patch: https://lists.ubuntu.com/archives/kernel- team/2019-October/104912.html ** Changed in: linux (Ubuntu) Status: New => Confirmed ** Changed in: gcc-9 (Ubuntu) Status: Incomplete => Confirmed ** Information type changed from Private to Public -- You received this bug n

[Kernel-packages] [Bug 1837525] Re: [20.04 FEAT] Set Architecture Level (ALS) to z13

2019-10-22 Thread Dimitri John Ledkov
** Changed in: ubuntu-z-systems Status: Incomplete => Confirmed ** Changed in: linux (Ubuntu) Assignee: Skipper Bug Screeners (skipper-screen-team) => Canonical Kernel (canonical-kernel) ** Changed in: gcc-9 (Ubuntu) Assignee: (unassigned) => Matthias Klose (doko) ** Changed in

[Kernel-packages] [Bug 1829749] Re: [MIR] Please add support for SIPL

2019-10-22 Thread Dimitri John Ledkov
** Changed in: linux (Ubuntu) Status: Fix Committed => Fix Released ** Changed in: linux-signed (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.lau

[Kernel-packages] [Bug 1824407] Re: why does booting any livefs squashfs has kernel complaining about unable to read metadata something rather

2019-10-22 Thread Dimitri John Ledkov
** Description changed: - Apr 11 18:32:52 ubuntu-server kernel: SQUASHFS error: squashfs_read_data failed to read block 0x6ff3660032757063 - Apr 11 18:32:52 ubuntu-server kernel: SQUASHFS error: Unable to read metadata cache entry [6ff3660032757063] - Apr 11 18:32:55 ubuntu-server kernel: SQUASH

[Kernel-packages] [Bug 1824407] Re: why does booting any livefs squashfs has kernel complaining about unable to read metadata something rather

2019-10-22 Thread Dimitri John Ledkov
** Also affects: linux-hwe (Ubuntu) Importance: Undecided Status: New ** Also affects: linux (Ubuntu Bionic) Importance: Undecided Status: New ** Also affects: linux-hwe (Ubuntu Bionic) Importance: Undecided Status: New ** Changed in: linux-hwe (Ubuntu Bionic) M

[Kernel-packages] [Bug 1837525] Re: [20.04 FEAT] Set Architecture Level (ALS) to z13

2019-10-22 Thread Dimitri John Ledkov
** Changed in: gcc-9 (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/1837525 Title: [20.04 FEAT] Set Architecture Level (ALS) to z13 St

[Kernel-packages] [Bug 1824407] Re: why does booting any livefs squashfs has kernel complaining about unable to read metadata something rather

2019-10-23 Thread Dimitri John Ledkov
And need casper in focal to migrate to support the "bebroken" keyword -- 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/1824407 Title: why does booting any livefs squashfs cause the kernel

[Kernel-packages] [Bug 1837525] Re: [20.04 FEAT] Set Architecture Level (ALS) to z13

2019-10-24 Thread Dimitri John Ledkov
** Changed in: gcc-9 (Ubuntu) Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1837525 Title: [20.04 FEAT] Set Architecture Level (ALS) to z13

[Kernel-packages] [Bug 1858487] Re: linux build and autopkg tests need to use python2 instead of python

2020-01-07 Thread Dimitri John Ledkov
So I have changed shebangs in https://lists.ubuntu.com/archives/kernel- team/2019-December/106258.html And it was I who added the "wrong" package to the autopkgtests in https://lists.ubuntu.com/archives/kernel-team/2019-December/106376.html -- You received this bug notification because you are a

[Kernel-packages] [Bug 1858487] Re: linux build and autopkg tests need to use python2 instead of python

2020-01-09 Thread Dimitri John Ledkov
seth your patch will not be enough to fix this! python is also replaced with python2! -- 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/1858487 Title: linux build and autopkg tests need to

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