GNU bug report logs - #75202
[PATCH 2/2] services: rootless-podman: Enable I/O delegation.

Previous Next

Full log

View this message in rfc822 format

From: help-debbugs <at> gnu.org (GNU bug Tracking System)
To: Giacomo Leidi <goodoldpaul <at> autistici.org>
Subject: bug#75202: closed ()
Date: Mon, 30 Dec 2024 15:49:04 +0000

[Message part 1 (text/plain, inline)]

Your bug report

#75202: [PATCH 2/2] services: rootless-podman: Enable I/O delegation.

which was filed against the guix-patches package, has been closed.

The explanation is attached below, along with your original report.
If you require more details, please reply to 75202 <at> debbugs.gnu.org.

-- 
75202: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=75202
GNU Bug Tracking System
Contact help-debbugs <at> gnu.org with problems

[Message part 2 (message/rfc822, inline)]

From: paul <goodoldpaul <at> autistici.org>
To: 75202-done <at> debbugs.gnu.org
Date: Mon, 30 Dec 2024 16:48:24 +0100

Sorry this  was opened by mistake, I'm closing it. Apologies for the noise.

[Message part 3 (message/rfc822, inline)]

From: Giacomo Leidi <goodoldpaul <at> autistici.org>
To: guix-patches <at> gnu.org
Cc: Giacomo Leidi <goodoldpaul <at> autistici.org>
Subject: [PATCH 2/2] services: rootless-podman: Enable I/O delegation.
Date: Mon, 30 Dec 2024 16:44:56 +0100

Based on
https://rootlesscontaine.rs/getting-started/common/cgroup2/#enabling-cpu-cpuset-and-io-delegation
, this patch enables I/O delegation for cgroups v2 enabled users.

* gnu/services/containers.scm (cgroups-limits-entrypoint): Enable I/O
controller delegation.
* gnu/tests/containers.scm: Test it.

Change-Id: I7caba33695f11830bea477c4ab3afb89cfaa2fa5
---
 gnu/services/containers.scm | 2 +-
 gnu/tests/containers.scm    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/gnu/services/containers.scm b/gnu/services/containers.scm
index d8f533f44c..cb4b617e4b 100644
--- a/gnu/services/containers.scm
+++ b/gnu/services/containers.scm
@@ -169,7 +169,7 @@ (define cgroups-limits-entrypoint
                 #~(system*
                    (string-append #+bash-minimal "/bin/bash") "-c"
                    (string-append "echo Setting cgroups v2 limits && "
-                                  "echo +cpu +cpuset +memory +pids"
+                                  "echo +cpu +cpuset +io +memory +pids"
                                   " >> /sys/fs/cgroup/cgroup.subtree_control"))))
 
 (define (rootless-podman-cgroups-limits-service config)
diff --git a/gnu/tests/containers.scm b/gnu/tests/containers.scm
index 047010037e..ec8a9ad440 100644
--- a/gnu/tests/containers.scm
+++ b/gnu/tests/containers.scm
@@ -113,7 +113,7 @@ (define (run-rootless-podman-test oci-tarball)
           (sleep 60)
 
           (test-equal "/sys/fs/cgroup/cgroup.subtree_control content is sound"
-            (list "cpu" "cpuset" "memory" "pids")
+            (list "cpu" "cpuset" "io" "memory" "pids")
             (marionette-eval
              `(begin
                 (use-modules (srfi srfi-1)
-- 
2.47.1

Previous Next

GNU bug tracking system
Copyright (C) 1999 Darren O. Benham, 1997,2003 nCipher Corporation Ltd, 1994-97 Ian Jackson.