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Fixed

LIN5-7929 : wrlinux 5.0.1 - udev status restarts the process

Created: Jun 28, 2013    Updated: Dec 19, 2017
Resolved Date: Aug 1, 2013
Found In Version: 5.0.1
Fix Version: 5.0.1.6
Severity: Severe
Applicable for: Wind River Linux 5
Component/s: Userspace

Description

in wrlinux 5.0.1, due to missing status property of udev, when requesting its status, the process kills itself and tries to restart:

On customer's target

root@localhost:~# service udev status
Starting udev
[  354.747986] __send_signal: udev(pid 1918) SENT SIGTERM TO udevd(pid 1282) [  354.754751] ------------[ trace ]------------------
[  354.759616] Pid: 1918, comm: udev Tainted: G           O 3.4.34-grsec #1
[  354.766301] Call Trace:
[  354.768765] __send_signal: udev(pid 1918) SENT SIGTERM TO udevd(pid 1280) [  354.775530] ------------[ trace ]------------------
[  354.780393] Pid: 1918, comm: udev Tainted: G           O 3.4.34-grsec #1
[  354.787078] Call Trace:
[  354.789610] __send_signal: udev(pid 1918) SENT SIGTERM TO udevd(pid 1034) [  354.796377] ------------[ trace ]------------------
[  354.801240] Pid: 1918, comm: udev Tainted: G           O 3.4.34-grsec #1
[  354.807923] Call Trace:
[  354.825329] udev[1922]: starting version 164 [  354.844182] __send_signal: SOMEONE(pid -1) SENT SIGTERM TO udevd(pid
1280)
[  354.851037] ------------[ trace ]------------------
[  354.855909] Pid: 1034, comm: udevd Tainted: G           O 3.4.34-grsec #1
[  354.862679] Call Trace:
...

On qemu:

...
root@qemu0:~# service udev status
Starting udev
udev[4525]: starting version 164
root@qemu0:~# 

Steps to Reproduce

run on target "service udev status"

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