Bug 58150

Summary:	NetworkManager-prestart фейлится, когда не может найти /etc/net/sysctl.conf
Product:	Sisyphus	Reporter:	Антон Мидюков <antohami>
Component:	NetworkManager	Assignee:	Mikhail Efremov <sem>
Status:	CLOSED FIXED	QA Contact:	qa-sisyphus
Severity:	normal
Priority:	P5	CC:	sem
Version:	unstable
Hardware:	all
OS:	Linux

Description

Антон Мидюков 2026-03-07 19:55:15 MSK

NetworkManager-prestart фейлится, когда не может найти /etc/net/sysctl.conf.
Это происходит на системах, где не установлен etcnet.
В логе:
мар 07 08:35:16 localhost sysctl[1451]: sysctl: cannot open "/etc/net/sysctl.conf": No such file or directory
мар 07 08:35:16 localhost NetworkManager-prestart[1441]: Setting network parameters:
мар 07 08:35:16 localhost NetworkManager-prestart[1451]: sysctl: cannot open "/etc/net/sysctl.conf": No such file or directory
мар 07 08:35:16 localhost NetworkManager-prestart[1441]: [FAILED]
мар 07 08:35:16 localhost NetworkManager-prestart[1453]: Setting network parameters: failed

Comment 1

Антон Мидюков 2026-03-08 13:06:44 MSK

Предлагаю сделать такой фикс:
diff --git a/NetworkManager-prestart b/NetworkManager-prestart
index 71fbe164ca..571d07e385 100755
--- a/NetworkManager-prestart
+++ b/NetworkManager-prestart
@@ -31,6 +31,6 @@ if is_yes "$NM_DOWN_CONTROLLED" && [ -d /etc/net/ifaces/ ]; then
 	done
 fi
 
-if [ -n "$NM_SYSCTL_CONF" ]; then
+if [ -n "$NM_SYSCTL_CONF" ] && [ -s "$NM_SYSCTL_CONF" ]; then
 	action "Setting network parameters:" sysctl -e -p "$NM_SYSCTL_CONF" ||:
 fi

Comment 2

Repository Robot 2026-05-25 23:39:14 MSK

NetworkManager-1.56.1-alt1 -> sisyphus:

Mon May 25 2026 Mikhail Efremov <sem@altlinux> 1.56.1-alt1
- Enabled iwd support.
- NM-prestart: Don't fail if /etc/net/sysctl.conf is absent
  (closes: #58150).
- Updated to 1.56.1.