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Enable support for Ubuntu-26.04 (Resolute Raccoon) - #566

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rli9 merged 1 commit into
intel:masterfrom
Suneeth-D:fix_kernbench_install
Jul 19, 2026
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Enable support for Ubuntu-26.04 (Resolute Raccoon)#566
rli9 merged 1 commit into
intel:masterfrom
Suneeth-D:fix_kernbench_install

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@Suneeth-D

@Suneeth-D Suneeth-D commented Jul 17, 2026

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This patch fix failure of microbenchmarks installation such as kernbench on Ubuntu-26.04 systems. Also as a little extra effort enables support for Ubuntu-26.04 in the lkp-tests as a whole.

Before the patch:

Note, selecting 'libelf1t64' instead of 'libelf1'
E: Unable to locate package libssl1.1
E: Couldn't find any package by glob 'libssl1.1'
E: Couldn't find any package by regex 'libssl1.1'
Cannot install some packages of kernbench depends

After the patch:

kernbench::
x86_64
==> Making package: kernbench 0.50-1 (Fri Jul 17 10:08:57 AM UTC 2026)
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
-> Source is http://ck.kolivas.org/apps/kernbench/kernbench-0.50/kernbench
-> Downloading kernbench...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 5706 100 5706 0 0 6148 0 0
-> Source is https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.9.tar.xz
-> Downloading linux-5.9.tar.xz...
% Total % Received % Xferd Average Speed Time Time Time Current
Dload Upload Total Spent Left Speed
100 110.1M 100 110.1M 0 0 983.4k 0 01:54 01:54 1.13M
==> WARNING: Skipping verification of source file PGP signatures.
==> Validating source files with md5sums...
kernbench ... Skipped
linux-5.9.tar.xz ... Skipped
==> Extracting sources...
-> Source is http://ck.kolivas.org/apps/kernbench/kernbench-0.50/kernbench
-> Source is https://www.kernel.org/pub/linux/kernel/v5.x/linux-5.9.tar.xz
-> Extracting linux-5.9.tar.xz with bsdtar
==> Starting prepare()...
==> Starting patch_source()...
_patch_source: PWD=/home/suneeth/lkp-tests/tmp-pkg/kernbench/src, startdir=/home/suneeth/lkp-tests/programs/kernbench/pkg, pkgname=kernbench, srcdir=/home/suneeth/lkp-tests/tmp-pkg/kernbench/src
==> Starting build()...
==> Entering fakeroot environment...
x86_64
==> Starting package()...
2026-07-17 10:10:57 cp -a /home/suneeth/lkp-tests/tmp-pkg/kernbench/src/linux-5.9/. /home/suneeth/lkp-tests/tmp-pkg/kernbench/pkg/kernbench/lkp/benchmarks/kernbench/linux
2026-07-17 10:11:01 cp -a -L /home/suneeth/lkp-tests/tmp-pkg/kernbench/src/kernbench /home/suneeth/lkp-tests/tmp-pkg/kernbench/pkg/kernbench/lkp/benchmarks/kernbench
==> Tidying install...
-> Purging unwanted files...
-> Removing libtool files...
-> Removing static library files...
-> Compressing man and info pages...
-> Stripping unneeded symbols from binaries and libraries...
==> Creating package "kernbench"...
-> Generating .MTREE file...
-> Compressing package...
==> Leaving fakeroot environment.
==> Finished making: kernbench 0.50-1 (Fri Jul 17 10:14:08 AM UTC 2026)
==> Installing package kernbench with /home/suneeth/lkp-tests/sbin/pacman-LKP -U...
dpkg-deb: building package 'kernbench-lkp' in 'kernbench-lkp.deb'.
(Reading database… 267801 files and directories currently installed.)
Preparing to unpack kernbench-lkp.deb…
Unpacking kernbench-lkp (2026-07-17) over (2026-07-14)…
Setting up kernbench-lkp (2026-07-17)…
install succeed

This patch fix failure of microbenchmarks such as kernbench on
Ubuntu-26.04 systems. Also as a little extra effort enables support for
Ubuntu-26.04 in the lkp-tests as a whole.

Signed-off-by: Suneeth D <Suneeth.D@amd.com>
@rli9
rli9 merged commit d75e5c8 into intel:master Jul 19, 2026
5 of 12 checks passed
@rli9

rli9 commented Jul 19, 2026

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thanks for the patch

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2 participants