[Kernel-packages] [Bug 1935846] Re: Sony Dualshock 4 usb dongle crashes the whole system

2021-07-13 Thread Dimitri John Ledkov
I would have thought that this patch upstream would have been suitable for stable series. It seems like the bug that the patch fixes is not annotated correctly, hence it was not picked for stable updates yet. I wonder if we should try to submit to linux-stable for v5.4 v5.8 series. -- You

[Kernel-packages] [Bug 1932081] Re: Disable hv-kvp-daemon.service on certain instance types

2021-07-08 Thread Dimitri John Ledkov
ubuntu@gen2:~$ dpkg-query -W linux-cloud-tools-common linux-cloud-tools-common5.4.0-79.88 ubuntu@gen2:~$ systemctl status hv-kvp-daemon.service ● hv-kvp-daemon.service - Hyper-V KVP Protocol Daemon Loaded: loaded (/lib/systemd/system/hv-kvp-daemon.service; enabled; vendor preset:

[Kernel-packages] [Bug 1932173] Re: xtables-addons/3.9-1ubuntu0.2~20.04.1 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-08 Thread Dimitri John Ledkov
** Description changed: [Impact] This is a scripted bug report about ADT failures while running xtables- addons tests for linux-hwe-5.11/5.11.0-20.21~20.04.1 on focal. Whether this is caused by the dep8 tests of the tested source or the kernel has yet to be determined. Testing

[Kernel-packages] [Bug 1932166] Re: openafs/1.8.4~pre1-1ubuntu2.1 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-08 Thread Dimitri John Ledkov
** Description changed: [Impact] Openafs 1.8.4~pre1-1ubuntu2.1 FTBFS when built against Linux 5.11 - [Fix] Apply the attached debdiff (that is, in turn, a backport of upstream Linux build fixes), build the debs, install the dkms deb and build it against an installed 5.11

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

2021-07-08 Thread Dimitri John Ledkov
** Description changed: [Impact] focal users running latest hwe kernel, version 5.11, won't be able to use evdi-dkms. [Test case] Built evdi dkms and loaded the evdi module on 5.4, 5.8 and 5.11 kernels. [Potential regression] DisplayLink devices will stop working. -

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

2021-07-08 Thread Dimitri John Ledkov
** Changed in: evdi (Ubuntu Hirsute) Status: Confirmed => In Progress ** Changed in: evdi (Ubuntu) Status: Confirmed => Fix Released ** Changed in: linux-hwe-5.11 (Ubuntu) Status: Confirmed => Fix Released -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1923638] Re: [FFe] evdi/1.7.0+dfsg-1ubuntu2 fails to build with linux 5.11

2021-07-08 Thread Dimitri John Ledkov
*** This bug is a duplicate of bug 1932163 *** https://bugs.launchpad.net/bugs/1932163 This bug should have straight away opened tasks against hirsute and focal. Because we do provide newer kernels on hirsute (self built, or installed from kernel teams mainline ppa). And because we do roll

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

2021-07-08 Thread Dimitri John Ledkov
@cascardo for the focal's backport resurrecting focal's debian/changelog. See attached. ** Patch added: "sponsor.diff" https://bugs.launchpad.net/ubuntu/+source/evdi/+bug/1932163/+attachment/5509864/+files/sponsor.diff -- You received this bug notification because you are a member of Kernel

[Kernel-packages] [Bug 1932582] Re: Implement support for Intel SGX

2021-07-05 Thread Dimitri John Ledkov
** Tags added: verification-done-hirsute ** Tags added: verification-done -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1932582 Title: Implement support for Intel SGX

[Kernel-packages] [Bug 1932582] Re: Implement support for Intel SGX

2021-07-05 Thread Dimitri John Ledkov
1) Booted hirsute VM, installed linux-azure (v5.11) based kernel, which installed linux-base-sgx as a dependency, and rebooted $ dpkg-query -W linux-base-sgx linux-base-sgx 4.5ubuntu5.2 rebooted and no sgx variables were present. 2) installed linux-base-sgx from proposed ubuntu@cloudimg:~$

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

2021-07-05 Thread Dimitri John Ledkov
@superm1 yes I have, it is now pulled into v5.14 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=2c484419efc09e7234c667aa72698cb79ba8d8ed I will request it to be included in linux-stable series. Note that in Impish we have now switched to zstd compression for the

[Kernel-packages] [Bug 1932582] Re: Implement support for Intel SGX

2021-07-05 Thread Dimitri John Ledkov
1) Booted focal VM, installed linux-azure-edge (v5.11) based kernel, which installed linux-base-sgx as a dependency from -updates $ dpkg-query -W linux-base-sgx linux-base-sgx 4.5ubuntu3.5 No SGX variables present in env 2) Enabled proposed, and installed linux-base-sgx from proposed $

[Kernel-packages] [Bug 1932582] Re: Implement support for Intel SGX

2021-07-05 Thread Dimitri John Ledkov
@ubuntu-sru-bot Regresssions were retried, and have now been cleared. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure-5.11 in Ubuntu. https://bugs.launchpad.net/bugs/1932582 Title: Implement support for Intel SGX Status

[Kernel-packages] [Bug 1932159] Re: bcmwl/6.30.223.271+bdcom-0ubuntu7~20.04.2 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-01 Thread Dimitri John Ledkov
$ dput ppa:ci-train-ppa-service/4601 bcmwl_6.30.223.271+bdcom-0ubuntu7~20.04.3_source.changes D: Splitting host argument out of ppa:ci-train-ppa-service/4601. D: Setting host argument. Checking signature on .changes gpg: /tmp/bcmwl_6.30.223.271+bdcom-0ubuntu7~20.04.3_source.changes: Valid

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

2021-07-01 Thread Dimitri John Ledkov
@cascardo are fixes done in ubuntu2 and ubuntu3 also needed in hirsute? If yes, can you prepare SRU for hirsute as well? If not, can you please explain why? ** Also affects: evdi (Ubuntu Hirsute) Importance: Undecided Status: New ** Also affects: linux-hwe-5.11 (Ubuntu Hirsute)

[Kernel-packages] [Bug 1932168] Re: oss4/4.2-build2010-5ubuntu6~20.04.2 ADT test failure with linux-hwe-5.11/5.11.0-20.21~20.04.1

2021-07-01 Thread Dimitri John Ledkov
Building in security only bileto ppa $ dput ppa:ci-train-ppa-service/4601 oss4_4.2-build2010-5ubuntu6~20.04.3_source.changes D: Splitting host argument out of ppa:ci-train-ppa-service/4601. D: Setting host argument. Checking signature on .changes gpg:

[Kernel-packages] [Bug 1932029] Re: Support builtin revoked certificates

2021-06-25 Thread Dimitri John Ledkov
https://lists.ubuntu.com/archives/kernel-team/2021-June/121362.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/1932029 Title: Support builtin revoked certificates Status in linux

[Kernel-packages] [Bug 1931725] Re: initramfs-tools & kernel: use zstd as the default compression method

2021-06-24 Thread Dimitri John Ledkov
@cborntra v5.13 ubuntu kernel's s390 configuration with zstd -22 --ultra compression is 8.5 MB, whereas gzip -9 is 11M. Thus for gzip to win at bootspeed the decompression speed has to compensate for 2.5M of i/o and be faster than zstd. Unaccelerated decompression comparison still gives me

[Kernel-packages] [Bug 1931725] Re: initramfs-tools & kernel: use zstd as the default compression method

2021-06-24 Thread Dimitri John Ledkov
decompression speed only needs to be faster than i/o speed, once that is reached the best compression ratio results in the fastest bootspped. for kernel image zstd is used with -22 --ultra, thus I can compare it with zlib -9. -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1932329] Re: Benchmark if we can compress kernel modules

2021-06-24 Thread Dimitri John Ledkov
Whilst download size is larger, it is at no additional cost to our end users, especially in the cloud. Majority of our clouds offer free transfers inside the availability zone for which mirrors are provided. Obviously it will increase the disk/cache storage size requirements of our mirrors. Our

[Kernel-packages] [Bug 1932582] Re: Implement support for Intel SGX

2021-06-23 Thread Dimitri John Ledkov
Notice(queuebot): Unapproved: linux-base (focal-proposed/main) [4.5ubuntu3.5 => 4.5ubuntu3.6] -- 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/1932582 Title: Implement support for Intel

[Kernel-packages] [Bug 1932582] Re: Implement support for Intel SGX

2021-06-23 Thread Dimitri John Ledkov
Notice(queuebot): Unapproved: linux-base (hirsute-proposed/main) [4.5ubuntu5.2 => 4.5ubuntu5.3] -- 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/1932582 Title: Implement support for Intel

[Kernel-packages] [Bug 1932582] Re: Implement support for Intel SGX

2021-06-23 Thread Dimitri John Ledkov
** Changed in: linux-base (Ubuntu Impish) 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/1932582 Title: Implement support for Intel SGX

[Kernel-packages] [Bug 1932582] Re: Implement support for Intel SGX

2021-06-23 Thread Dimitri John Ledkov
** Description changed: [Impact] Backport Linux kernel 5.11 SGX native support to new Azure Ubuntu 20.04 releases. [Fix] Update linux-base to add a UDEV rule to set group permissions on the SGX device. Add an environment variable to default to out-of-proc attestation.

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-06-23 Thread Dimitri John Ledkov
bionic: link_in_boot = no # dpkg-query -W linux-base linux-base 4.5ubuntu1.6 # Two regular flavours # ls -latr / | grep -- '->' | grep boot | sort lrwxrwxrwx 1 root root 31 Jun 23 14:18 vmlinuz.old -> boot/vmlinuz-4.15.0-147-generic lrwxrwxrwx 1 root root 34 Jun 23 14:18

[Kernel-packages] [Bug 1928700] Re: new postinst hook requires initramfs-tools

2021-06-23 Thread Dimitri John Ledkov
See verifications on https://bugs.launchpad.net/ubuntu/+source/linux- base/+bug/1929255 which cover this bug too. ** Tags removed: verification-failed-bionic ** Tags added: verification-done-bionic -- You received this bug notification because you are a member of Kernel Packages, which is

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

2021-06-23 Thread Dimitri John Ledkov
See verifications on https://bugs.launchpad.net/ubuntu/+source/linux- base/+bug/1929255 which cover this bug too. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-base in Ubuntu. https://bugs.launchpad.net/bugs/1877088 Title:

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-06-23 Thread Dimitri John Ledkov
bionic: link_in_boot = yes # dpkg-query -W linux-base linux-base 4.5ubuntu1.6 # Two regular flavours # ls -latr /boot/ | grep -- '->' | sort lrwxrwxrwx 1 root root 26 Jun 23 14:08 vmlinuz.old -> vmlinuz-4.15.0-147-generic lrwxrwxrwx 1 root root 29 Jun 23 14:08 initrd.img.old

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-06-23 Thread Dimitri John Ledkov
focal: link_in_boot = no # dpkg-query -W linux-base linux-base 4.5ubuntu3.5 # Two regular flavours # ls -latr / | grep -- '->' | grep boot | sort lrwxrwxrwx 1 root root 29 Jun 23 13:40 vmlinuz.old -> boot/vmlinuz-5.4.0-78-generic lrwxrwxrwx 1 root root 32 Jun 23 13:40

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-06-23 Thread Dimitri John Ledkov
Focal: link_in_boot = yes # dpkg-query -W linux-base linux-base 4.5ubuntu3.5 # Two regular flavours # ls -latr /boot/ | grep -- '->' | sort lrwxrwxrwx 1 root root 24 Jun 23 11:18 vmlinuz.old -> vmlinuz-5.4.0-78-generic lrwxrwxrwx 1 root root 27 Jun 23 11:18 initrd.img.old ->

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-06-23 Thread Dimitri John Ledkov
Hirsute: link_in_boot = no # dpkg-query -W linux-base linux-base 4.5ubuntu5.2 # Two regular flavours # ls -latr / | grep -- '->' | grep boot | sort lrwxrwxrwx 1 root root 30 Jun 23 10:58 vmlinuz.old -> boot/vmlinuz-5.11.0-23-generic lrwxrwxrwx 1 root root 33 Jun 23 10:58

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-06-23 Thread Dimitri John Ledkov
Hirsute: link_in_boot = yes # dpkg-query -W linux-base linux-base 4.5ubuntu5.2 # Two regular flavours # ls -latr /boot/ | grep -- '->' | sort lrwxrwxrwx 1 root root 25 Jun 23 10:46 vmlinuz.old -> vmlinuz-5.11.0-23-generic lrwxrwxrwx 1 root root 28 Jun 23 10:46 vmlinuz ->

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-06-22 Thread Dimitri John Ledkov
@fmalfoy it was fixed with the 06-04 round of sru updates. Does the new linux-base from proposed not resolve the reported regressions for you? -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-base in Ubuntu.

[Kernel-packages] [Bug 1932329] Re: Benchmark if we can compress kernel modules

2021-06-22 Thread Dimitri John Ledkov
I like smaller install size. In many cases we boot without initrd by default (gcp, azure, aws, kvm). Does it then make sense to enable this for the cloud kernels? I ponder, if i can hack initramfs-tools to append compressed kernel modules as an uncompressed cpio archive to the initramfs, instead

[Kernel-packages] [Bug 1932354] Re: systemd/247.3-3ubuntu3.1 ADT test failure with linux/5.11.0-20.21 (Test dependencies are unsatisfiable)

2021-06-18 Thread Dimitri John Ledkov
I am told it is an apt bug, due to systemd package being phased. See https://launchpad.net/bugs/1925745 -- 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/1932354 Title:

[Kernel-packages] [Bug 1932354] Re: systemd/247.3-3ubuntu3.1 ADT test failure with linux/5.11.0-20.21 (Test dependencies are unsatisfiable)

2021-06-18 Thread Dimitri John Ledkov
The following packages have unmet dependencies: systemd-tests : Depends: libsystemd0 (= 247.3-3ubuntu3.1) but 247.3-3ubuntu3 is to be installed Depends: systemd (= 247.3-3ubuntu3.1) -- You received this bug notification because you are a member of Kernel Packages, which is

[Kernel-packages] [Bug 1932354] Re: systemd/247.3-3ubuntu3.1 ADT test failure with linux/5.11.0-20.21 (Test dependencies are unsatisfiable)

2021-06-18 Thread Dimitri John Ledkov
Retrying these once. -- 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/1932354 Title: systemd/247.3-3ubuntu3.1 ADT test failure with linux/5.11.0-20.21 (Test dependencies are

[Kernel-packages] [Bug 1932354] Re: systemd/247.3-3ubuntu3.1 ADT test failure with linux/5.11.0-20.21 (Test dependencies are unsatisfiable)

2021-06-18 Thread Dimitri John Ledkov
I wonder if this is ADT cloud failure. -- 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/1932354 Title: systemd/247.3-3ubuntu3.1 ADT test failure with linux/5.11.0-20.21 (Test

[Kernel-packages] [Bug 1932329] [NEW] Benchmark if we can compress kernel modules

2021-06-17 Thread Dimitri John Ledkov
Public bug reported: Symbol: MODULE_COMPRESS_ZSTD [=n] Type : bool = Impacts to measure and observe = == Disk space == * Inspect linux-modules-* and linux-modules-extra* deb package Installed-Size and Download-Size changes, i.e. $ apt show linux-modules-5.8.0-53-generic linux-modules-

[Kernel-packages] [Bug 1931725] Re: initramfs-tools & kernel: use zstd as the default compression method

2021-06-16 Thread Dimitri John Ledkov
Vasily Gorbik is reviewing this 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/1931725 Title: initramfs-tools & kernel: use zstd as the default compression method Status in

[Kernel-packages] [Bug 1932081] Re: Disable hv-kvp-daemon.service on certain instance types

2021-06-15 Thread Dimitri John Ledkov
** Description changed: [Impact]  * Disable hv-kvp-daemon.service on certain instance types. As requested for some azure instance types, hv-kvp-daemon is prohibited from starting, and currently it takes a long time to come up and fail. Configure to disable the service on those

[Kernel-packages] [Bug 1932081] Re: Disable hv-kvp-daemon.service on certain instance types

2021-06-15 Thread Dimitri John Ledkov
** Description changed: [Impact] - * Disable hv-kvp-daemon.service on certain instance types. As requested +  * Disable hv-kvp-daemon.service on certain instance types. As requested for some azure instance types, hv-kvp-daemon is prohibited from starting, and currently it takes a long

[Kernel-packages] [Bug 1932081] [NEW] Disable hv-kvp-daemon.service on certain instance types

2021-06-15 Thread Dimitri John Ledkov
Public bug reported: [Impact] * Disable hv-kvp-daemon.service on certain instance types. As requested for some azure instance types, hv-kvp-daemon is prohibited from starting, and currently it takes a long time to come up and fail. Configure to disable the service on those instances. At the

[Kernel-packages] [Bug 1931725] Re: initramfs-tools & kernel: use zstd as the default compression method

2021-06-15 Thread Dimitri John Ledkov
@ IBM can you please review the upstream patch and merge it into the the s390 tree ? https://lore.kernel.org/linux-s390/20210615114150.325080-1-dimitri.led...@canonical.com/T/#u ** Description changed: Turns out that loading is always the slow part in loading initramfs into memory and

[Kernel-packages] [Bug 1932029] Re: Support builtin revoked certificates

2021-06-15 Thread Dimitri John Ledkov
** Description changed: + [Impact] + Upstream linux kernel now supports configuring built-in revoked certificates for the .blacklist keyring. Add support in our kernel configuration to have built-in certificates. Revoke UEFI amd64 & arm64 2012 signing certificate. Under UEFI

[Kernel-packages] [Bug 1932029] [NEW] Support builtin revoked certificates

2021-06-15 Thread Dimitri John Ledkov
Public bug reported: Upstream linux kernel now supports configuring built-in revoked certificates for the .blacklist keyring. Add support in our kernel configuration to have built-in certificates. Revoke UEFI amd64 & arm64 2012 signing certificate. Under UEFI Secureboot with lockdown, shim may

[Kernel-packages] [Bug 1931725] Re: initramfs-tools & kernel: use zstd as the default compression method

2021-06-15 Thread Dimitri John Ledkov
** Summary changed: - initramfs-tools: use zstd as the default compression method + initramfs-tools & kernel: use zstd as the default compression method ** Description changed: Turns out that loading is always the slow part in loading initramfs into memory and decompressing it since

[Kernel-packages] [Bug 1931725] Re: initramfs-tools: use zstd as the default compression method

2021-06-11 Thread Dimitri John Ledkov
** Changed in: initramfs-tools (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/1931725 Title: initramfs-tools: use zstd as the default

[Kernel-packages] [Bug 1926330] Re: HWE kernels should enable BTF support to enable eBPF RO.CE support

2021-06-10 Thread Dimitri John Ledkov
And for v5.13 kernels even newer dwarves-dfsg is needed. ** Changed in: dwarves-dfsg (Ubuntu Bionic) Status: Confirmed => Won't Fix ** Changed in: linux (Ubuntu Bionic) Status: Confirmed => Won't Fix ** Changed in: dwarves-dfsg (Ubuntu) Status: Confirmed => Fix Released **

[Kernel-packages] [Bug 1930733] Re: Kernel oops with the 460.80 and 465.27 drivers when using DP, but not with HDMI

2021-06-10 Thread Dimitri John Ledkov
https://launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460 460.84 is available in impish-proposed, but as dkms only at the moment - not yet available as signed lrm package. It would be nice to know if 460.84 works or not. -- You received this bug notification because you are a member of

[Kernel-packages] [Bug 1931242] [NEW] linux-uc20-efi: make it easy to build derivative kernel.efi

2021-06-08 Thread Dimitri John Ledkov
Public bug reported: linux-uc20-efi: make it easy to build derivative kernel.efi Currently debian/rules & debian.uc20-efi/control.stub are tightly coupled and hardcode the source package name (linux-uc20-efi), its relationship to linux-unsigned-image-* packages, and flavours to build kernel.efi

[Kernel-packages] [Bug 1931129] Re: v5.13 net bpf selftests fail with older clang toolchains

2021-06-07 Thread Dimitri John Ledkov
** Patch added: "0001-selftests-bpf-add-ifdefs-in-tests-for-required-Clang.patch" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1931129/+attachment/5502940/+files/0001-selftests-bpf-add-ifdefs-in-tests-for-required-Clang.patch -- You received this bug notification because you are a

[Kernel-packages] [Bug 1931129] [NEW] v5.13 net bpf selftests fail with older clang toolchains

2021-06-07 Thread Dimitri John Ledkov
Public bug reported: selftests/bpf: add ifdefs in tests for required Clang versions This codifies the clang version requirements from README.rst in the code, such that only expected working test cases are compiled for the expected clang version combinations. This insures that most tests are

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-28 Thread Dimitri John Ledkov
Testing again, but without initramfs-tools installed, and with kernel- img.conf set to do_initrd = yes and link_in_boot = no End result is this: # ls -l /vmlinu* /initrd.img* /boot/initrd.img* ls: cannot access '/boot/initrd.img*': No such file or directory lrwxrwxrwx 1 root root 53 May 28 10:30

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-28 Thread Dimitri John Ledkov
Redid the test case with initramfs-tools installed and the updated linux-base patch. Installed generic, links pointed at generic. Installed lowlatency, old pointed at generic and the current links pointed at lowlatency. Installed a kernel using installkernel script to /boot, old points at

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-27 Thread Dimitri John Ledkov
** Patch added: "lp1929255.patch" https://bugs.launchpad.net/ubuntu/+source/linux-base/+bug/1929255/+attachment/5500691/+files/lp1929255.patch ** Patch removed: "lp1929255.patch" https://bugs.launchpad.net/ubuntu/+source/linux-base/+bug/1929255/+attachment/5500663/+files/lp1929255.patch

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-27 Thread Dimitri John Ledkov
aha, my xx-update-initrd-links lost executable bit again. need to fix that up in my packaging. But also invalidates my previous test a bit. # installkernel 5.13.0-051300rc3daily20210526-generic ./linux/boot/vmlinuz-5.13.0-051300rc3daily20210526-generic

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-27 Thread Dimitri John Ledkov
# dpkg-query -W initramfs-tools linux-base initramfs-tools 0.140ubuntu4 linux-base 4.5ubuntu8 # cat /etc/kernel-img.conf do_symlinks = yes do_bootloader = no do_initrd = yes link_in_boot = no # ls -latr / | grep '> boot' # apt install linux-generic # ls -l / | grep '> boot' lrwxrwxrwx 1

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-27 Thread Dimitri John Ledkov
** Description changed: [Impact] ## Problem description Executing the `/etc/kernel/postinst.d/xx-update-initrd-links` script incorrectly detects symbolic links targets and then creates malformed (hence broken) ones instead: /initrd.img ->

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-27 Thread Dimitri John Ledkov
** Description changed: + [Impact] + ## Problem description Executing the `/etc/kernel/postinst.d/xx-update-initrd-links` script incorrectly detects symbolic links targets and then creates malformed (hence broken) ones instead: /initrd.img ->

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-27 Thread Dimitri John Ledkov
Untested yet, but here is a proposed patch which hopefully will fix installkernel in all link_in_boot modes, without regressing anything. ** Patch added: "lp1929255.patch" https://bugs.launchpad.net/ubuntu/+source/linux-base/+bug/1929255/+attachment/5500663/+files/lp1929255.patch -- You

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

2021-05-26 Thread Dimitri John Ledkov
Ubuntu Kernels in their postinst call linux-update-symlinks $change $version $image_path to setup correct links. This was not done by installkernel script, and a broken xx-update- initrd-links script is being added to postinst.d that does not correctly handle link_in_boot setting and breaks

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-26 Thread Dimitri John Ledkov
But we do call linux-update-symlinks in the maintainer scripts. why doesn't installkernel call that, horum. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-base in Ubuntu. https://bugs.launchpad.net/bugs/1929255 Title:

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-26 Thread Dimitri John Ledkov
On a given system we can have the following symlinks /vmlinuz.old -> boot/vmlinuz-4.15.0-144-lowlatency /vmlinuz -> boot/vmlinuz-4.15.0-144-generic /boot/vmlinuz.old -> vmlinuz-4.15.0-144-lowlatency /boot/vmlinuz -> vmlinuz-4.15.0-144-generic which is controlled by /etc/kernel-img.conf setting

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-26 Thread Dimitri John Ledkov
linux-update-symlinks install 4.15.0-144-generic /boot/vmlinuz-4.15.0-144-generic => generates correct symlinks for vmlinuz{.old} with both link_in_boot and without link_in_boot. I am confused how come Debian kernels call linux-update-symlinks and Ubuntu kernels (and upstream) do not. -- You

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-25 Thread Dimitri John Ledkov
I'm also not sure why that script exists at all in the current form. I would have thought we could switch to linux package themselves to call linux-update-symlinks like it is done in debian. Or at least not reimplement the wheel and just call linux-update- symlinks directly. -- You received

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

2021-05-25 Thread Dimitri John Ledkov
Possibly a regression is being reported https://bugs.launchpad.net/ubuntu/+source/linux-base/+bug/1929255 Please investigate, and if that needs fixing, please take appropriate action. If determined to not be a regression, please remove the validation-failed tags. ** Tags added:

[Kernel-packages] [Bug 1928700] Re: new postinst hook requires initramfs-tools

2021-05-25 Thread Dimitri John Ledkov
Possibly a regression is being reported https://bugs.launchpad.net/ubuntu/+source/linux-base/+bug/1929255 Please investigate, and if that needs fixing, please take appropriate action. If determined to not be a regression, please remove the validation-failed tags. ** Tags removed:

[Kernel-packages] [Bug 1929255] Re: update-initrd-links creates incorrect symlinks

2021-05-25 Thread Dimitri John Ledkov
** Tags added: regresion-proposed regression-update -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-base in Ubuntu. https://bugs.launchpad.net/bugs/1929255 Title: update-initrd-links creates incorrect symlinks Status in

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

2021-05-18 Thread Dimitri John Ledkov
** Attachment added: "opal.esl" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903288/+attachment/5498450/+files/opal.esl -- 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

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

2021-05-18 Thread Dimitri John Ledkov
We should not add opal keys to the built_trusted_keys_keyring as that's not the purpose of these keys. We could add them direct to .platform or .ima keyrings, but it would be best to load them from firmware direct. Are the above attached keys & ESL available from the "powerpc:db"? -- You

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

2021-05-18 Thread Dimitri John Ledkov
** Attachment added: "opal-2019-ppc64el.pem" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903288/+attachment/5498449/+files/opal-2019-ppc64el.pem -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

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

2021-05-18 Thread Dimitri John Ledkov
** Attachment added: "opal-2017-ppc64el.pem" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1903288/+attachment/5498448/+files/opal-2017-ppc64el.pem -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu.

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

2021-05-18 Thread Dimitri John Ledkov
@Nayna Jain @Daniel Hm but we have CONFIG_LOAD_PPC_KEYS=y already which I would expect to be the only thing that loads keys into .platform keyring which was enabled as part of https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1866909 LTC-184073 . Which keys are present in firmware / get

[Kernel-packages] [Bug 1914279] Re: linux from security may force reboots without complete dkms modules

2021-05-17 Thread Dimitri John Ledkov
** Tags removed: verification-needed verification-needed-focal ** Tags added: verification-done verification-done-focal -- 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/1914279 Title:

[Kernel-packages] [Bug 1928679] [NEW] Support importing mokx keys into revocation list from the mok table

2021-05-17 Thread Dimitri John Ledkov
*** This bug is a security vulnerability *** Public security bug reported: [Impact] * Ubuntu's 15.4 based shim ships a very large vendor-dbx (aka mokx) which revokes many Ubuntu kernel hashes and 2012 signing key. * Kernel should import those into it's %:.blacklist keyring such that it

[Kernel-packages] [Bug 1923162] Re: riscv64 images fail to boot in qemu

2021-05-14 Thread Dimitri John Ledkov
** Description changed: - When booting v5.11 based riscv unmatched image in qemu with uboot, it - fails to boot. + [Impact] - When booting v5.11 based riscv unmatched kernel+initrd directly, it - boots fine. + * u-boot may crash when attempting to boot extlinux.conf which + specifies fdtdir;

[Kernel-packages] [Bug 1923162] Re: riscv64 images fail to boot in qemu

2021-05-14 Thread Dimitri John Ledkov
** Changed in: u-boot (Ubuntu) Status: Fix Released => New ** Changed in: u-boot (Ubuntu Hirsute) Status: Fix Released => Triaged ** Changed in: u-boot (Ubuntu Hirsute) Status: Triaged => New ** Changed in: u-boot (Ubuntu) Importance: Critical => Undecided ** Also

[Kernel-packages] [Bug 1914279] Re: linux from security may force reboots without complete dkms modules

2021-05-14 Thread Dimitri John Ledkov
sru-release comments: virtualbox-hwe/6.1.16-dfsg-6ubuntu1.20.04.2 (s390x, ppc64el, armhf, arm64) -> autopkgtest failures are a false negative. It only is built and supported on amd64 sysdig/riscv64 - ftbfs is not a regression, never built on riscv64 in focal zfs-linux/riscv64 - ftbfs is not a

[Kernel-packages] [Bug 1914279] Re: linux from security may force reboots without complete dkms modules

2021-05-10 Thread Dimitri John Ledkov
virtualbox-hwe/6.1.16-dfsg-6ubuntu1.20.04.2 (s390x, ppc64el, armhf, arm64) -> is a false negative. virtualbox-hwe is only supported on amd64 i thought. https://autopkgtest.ubuntu.com/packages/v/virtualbox https://autopkgtest.ubuntu.com/packages/v/virtualbox-hwe Suggests that to be the case. --

[Kernel-packages] [Bug 1914279] Re: linux from security may force reboots without complete dkms modules

2021-04-30 Thread Dimitri John Ledkov
I've rebuilt all the packages mentioned above in bileto ppa against security pocket and pushed them to focal-proposed queue, ready for sru review and accept. All, but openafs which ftbfs now, and will need to be fixed up for v5.11 anyway. So it will be rebuild in security pocket with v5.11 fixes

[Kernel-packages] [Bug 1914279] Re: linux from security may force reboots without complete dkms modules

2021-04-30 Thread Dimitri John Ledkov
debdiffs are on https://bileto.ubuntu.com/#/ticket/4543 -- 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/1914279 Title: linux from security may force reboots without complete dkms modules

[Kernel-packages] [Bug 1926175] [NEW] something something precise (test bug)

2021-04-26 Thread Dimitri John Ledkov
Public bug reported: something something precise (test bug) ** Affects: linux-gcp (Ubuntu) Importance: Undecided Status: Fix Released ** Affects: linux-gcp (Ubuntu Precise) Importance: Undecided Status: Won't Fix ** Affects: linux-gcp (Ubuntu Trusty)

[Kernel-packages] [Bug 1923162] Re: riscv64 images fail to boot in qemu

2021-04-21 Thread Dimitri John Ledkov
** Tags added: block-proposed block-proposed-hirsute -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchpad.net/bugs/1923162 Title: riscv64 images fail to boot in qemu Status in linux-riscv

[Kernel-packages] [Bug 1923162] Re: riscv64 images fail to boot in qemu

2021-04-20 Thread Dimitri John Ledkov
** Changed in: u-boot (Ubuntu Hirsute) Status: Fix Released => New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchpad.net/bugs/1923162 Title: riscv64 images fail to boot in qemu Status

[Kernel-packages] [Bug 1923150] Re: unexpected error pop-up after 'apt install nvidia-driver-455'

2021-04-15 Thread Dimitri John Ledkov
20.04.1 is obsolete point release. Can you please try with 20.04.2? ** Changed in: nvidia-graphics-drivers-455 (Ubuntu) Status: New => Incomplete -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-455 in

[Kernel-packages] [Bug 1923150] Re: unexpected error pop-up after 'apt install nvidia-driver-455'

2021-04-15 Thread Dimitri John Ledkov
** Also affects: apt (Ubuntu) Importance: Undecided Status: New ** Tags added: rls-hh-incoming -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to nvidia-graphics-drivers-455 in Ubuntu. https://bugs.launchpad.net/bugs/1923150

[Kernel-packages] [Bug 1919177] Re: Azure: issues with accelerated networking on Hirsute

2021-04-13 Thread Dimitri John Ledkov
** Also affects: linux-azure (Ubuntu) Importance: Undecided Status: New ** Changed in: linux-azure (Ubuntu) Milestone: None => ubuntu-21.04 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-azure in Ubuntu.

[Kernel-packages] [Bug 1923162] Re: riscv64 images fail to boot in qemu

2021-04-13 Thread Dimitri John Ledkov
So the issue around providing fdtdir was that qemu did not know what fdt file to attempt loading, and hence was failing to boot. Now that we dropped fdtdir in extlinux.conf, all riscv64 boards need to use preboot to pick up fdt from the .itb. This was already the case on unleashed and smode, but

[Kernel-packages] [Bug 1923162] Re: riscv64 images fail to boot in qemu

2021-04-12 Thread Dimitri John Ledkov
** Tags added: fr-1282 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchpad.net/bugs/1923162 Title: riscv64 images fail to boot in qemu Status in linux-riscv package in Ubuntu: Invalid Status

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

2021-04-12 Thread Dimitri John Ledkov
BTW. is https://patchwork.kernel.org/project/linux- integrity/patch/20210330131636.21711-4-na...@linux.ibm.com/ of any help to us? Ideally we'd want to do that, but load the 2017 & 2019 keys there into the .ima keyring instead of the kernel module signing ones. -- You received this bug

[Kernel-packages] [Bug 1923162] Re: riscv64 images fail to boot in qemu

2021-04-12 Thread Dimitri John Ledkov
It appears that although fdtdir option from u-boot-menu works on bare metal, it breaks qemu booting. Thus revert it from now, seeking more details from u-boot upstream. ** Also affects: u-boot-menu (Ubuntu) Importance: Undecided Status: New ** Changed in: u-boot-menu (Ubuntu)

[Kernel-packages] [Bug 1923162] Re: riscv64 images fail to boot in qemu

2021-04-09 Thread Dimitri John Ledkov
** Also affects: linux-riscv (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchpad.net/bugs/1923162 Title: riscv64 images fail to boot in qemu

[Kernel-packages] [Bug 1923084] Re: duplicate consoles on riscv64

2021-04-09 Thread Dimitri John Ledkov
** Description changed: When booting on SiFive boards, there are two gettys launched on the same console. There is sifive serial console which is the active/only physical console. But also, there is serial console exposed over legacy opensbi extension; which in linux kernel is

[Kernel-packages] [Bug 1923084] [NEW] duplicate consoles on riscv64

2021-04-08 Thread Dimitri John Ledkov
Public bug reported: When booting on SiFive boards, there are two gettys launched on the same console. There is sifive serial console which is the active/only physical console. But also, there is serial console exposed over legacy opensbi extension; which in linux kernel is implemented as hvc0

[Kernel-packages] [Bug 1922293] Re: Snaps appear broken on 21.04 Beta with ZFS

2021-04-07 Thread Dimitri John Ledkov
somehow i was expecting the snap mount units to start after local- fs.target, and for zfs.target to complete by then. But it looks like that's not how things are ordered unfortunately. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to

[Kernel-packages] [Bug 1920916] Re: cold boot panics on unmatched board, soft reboot is fine

2021-04-01 Thread Dimitri John Ledkov
** Changed in: linux-riscv (Ubuntu) Milestone: None => ubuntu-21.04 -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux-riscv in Ubuntu. https://bugs.launchpad.net/bugs/1920916 Title: cold boot panics on unmatched board, soft

[Kernel-packages] [Bug 1918970] Re: Unable to netboot Ubuntu 18.04 and older on an IBM Z DPM Partition - no manual nor automatic qeth device configuration

2021-03-31 Thread Dimitri John Ledkov
Alternative to all of the above, you could choose to "enable all the devices" hack on 18.04. Aka if the MAAS initrd includes a script to do `chzdev -e --all` by default on 18.04. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in

[Kernel-packages] [Bug 1918970] Re: Unable to boot Ubuntu 18.04 and older on an IBM Z DPM Partition

2021-03-31 Thread Dimitri John Ledkov
In https://launchpad.net/ubuntu/+source/initramfs-tools/0.133ubuntu3 in eoan+ manual chzdev -e got added to activate qeth devices, if they have been specified in the ip= command, i.e. if enc300 is the device in the ip= command. This has not been backported to bionic. To boot without specifying

[Kernel-packages] [Bug 1920916] Re: cold boot panics on unmatched board, soft reboot is fine

2021-03-23 Thread Dimitri John Ledkov
Looks like we carry out of date l2_cache patch https://paste.ubuntu.com/p/y6hWvqYhdF/ ** Changed in: linux-riscv (Ubuntu) Status: New => In Progress ** Changed in: linux-riscv (Ubuntu) Assignee: (unassigned) => Dimitri John Ledkov (xnox) -- You received this bug notifi

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