Your message dated Tue, 01 Apr 2025 20:42:24 +0000
with message-id <[email protected]>
and subject line Bug#1094790: fixed in tuned 2.25.1-1
has caused the Debian Bug report #1094790,
regarding tuned: kernel cmdline tunings are not applied when booting from grub
submenus
to be marked as done.
This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.
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--
1094790: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1094790
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: tuned
Version: 2.20.0-1
Severity: normal
Tags: patch upstream
X-Debbugs-Cc: [email protected]
Dear Maintainer,
In grub, the system can be booted from the main menu (first screen we
see), or submenus "Advanced options for Debian GNU/Linux".
When tuned is active, grub.cfg looks like this (edited for clarity):
set tuned_params="skew_tick=1 isolcpus=managed_irq,domain, intel_pstate=disable
nosoftlockup tsc=reliable"
[...]
menuentry 'Debian GNU/Linux' [...] {
[...]
linux /vmlinuz-6.1.0-30-amd64 root=/dev/mapper/debian--vm--vg-root ro quiet
$tuned_params
submenu 'Advanced options for Debian GNU/Linux' [...] {
menuentry 'Debian GNU/Linux, with Linux 6.1.0-30-amd64' [...] {
[...]
linux /vmlinuz-6.1.0-30-amd64 root=/dev/mapper/debian--vm--vg-root ro
quiet $tuned_params
$tuned_params is effectly extended when using the main menu "Debian GNU/Linux"
but not when using the submenu
"Advanced options for Debian GNU/Linux>Advanced options for Debian GNU/Linux"
This is because $tuned_params is not exported. See:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1094201#10
I've sent a patch upstream (now merged):
https://github.com/redhat-performance/tuned/commit/e9f0f228b3a452d6575ab17f186fe44d1ad50282
If that's possible, I would very much appreciate having this patch on
stable. I guess most users boot from the main menu but I plan to use
submenus on a project.
Thanks!
-- System Information:
Debian Release: 12.9
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'stable-security'), (500,
'testing'), (500, 'stable')
Architecture: amd64 (x86_64)
Kernel: Linux 6.1.0-30-amd64 (SMP w/2 CPU threads; PREEMPT)
Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled
Versions of packages tuned depends on:
ii dbus 1.14.10-1~deb12u1
ii ethtool 1:6.1-1
ii gawk 1:5.2.1-2
ii polkitd 122-3
ii procps 2:4.0.2-3
ii python3 3.11.2-1+b1
ii python3-dbus 1.3.2-4+b1
ii python3-gi 3.42.2-3+b1
ii python3-linux-procfs 0.6.3-1.1+b2
ii python3-pyudev 0.24.0-1
ii virt-what 1.25-1
Versions of packages tuned recommends:
ii dmidecode 3.4-1
ii hdparm 9.65+ds-1
ii iproute2 6.1.0-3
ii kmod 30+20221128-1
ii linux-cpupower 6.1.124-1
tuned suggests no packages.
-- Configuration Files:
/etc/tuned/active_profile changed:
realtime
/etc/tuned/bootcmdline changed:
TUNED_BOOT_CMDLINE="skew_tick=1 isolcpus=managed_irq,domain,
intel_pstate=disable nosoftlockup tsc=reliable"
TUNED_BOOT_INITRD_ADD=""
/etc/tuned/profile_mode changed:
manual
-- no debconf information
>From e9f0f228b3a452d6575ab17f186fe44d1ad50282 Mon Sep 17 00:00:00 2001
From: Yoann Congal <[email protected]>
Date: Mon, 27 Jan 2025 11:56:50 +0100
Subject: [PATCH] bootloader: export Grub variables to make them available in
submenus
Without exporting the grub variables, they are only available in the
main grub menu[0]. When descending in a submenu (like in default Debian for
example), tuned_* variable are expanded to the empty string and, so,
tuned kernel cmdline tuning is effectively disabled.
With the export, variables are available in submenus and tuned tuning is
applied as expected.
[0]: https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=1094201#10
Signed-off-by: Yoann Congal <[email protected]>
---
00_tuned | 2 ++
1 file changed, 2 insertions(+)
diff --git a/00_tuned b/00_tuned
index 4a14be6..86938ce 100644
--- a/00_tuned
+++ b/00_tuned
@@ -26,4 +26,6 @@ tuned_bootcmdline_file=$tunedcfgdir/bootcmdline
. $tuned_bootcmdline_file
echo "set tuned_params=\"$TUNED_BOOT_CMDLINE\""
+echo "export tuned_params"
echo "set tuned_initrd=\"$TUNED_BOOT_INITRD_ADD\""
+echo "export tuned_initrd"
--- End Message ---
--- Begin Message ---
Source: tuned
Source-Version: 2.25.1-1
Done: Evgeni Golov <[email protected]>
We believe that the bug you reported is fixed in the latest version of
tuned, which is due to be installed in the Debian FTP archive.
A summary of the changes between this version and the previous one is
attached.
Thank you for reporting the bug, which will now be closed. If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.
Debian distribution maintenance software
pp.
Evgeni Golov <[email protected]> (supplier of updated tuned package)
(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512
Format: 1.8
Date: Tue, 01 Apr 2025 21:43:33 +0200
Source: tuned
Architecture: source
Version: 2.25.1-1
Distribution: unstable
Urgency: medium
Maintainer: Evgeni Golov <[email protected]>
Changed-By: Evgeni Golov <[email protected]>
Closes: 1094790 1100608
Changes:
tuned (2.25.1-1) unstable; urgency=medium
.
* New upstream release (Closes: #1094790)
* Support the new UPower PPD namespace (Closes: #1100608)
* Depend on python3-pyinotify
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