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Thread: posix capabilities problem

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hello all,

i'm trying grant user cap_sys_resource posix capability on ubuntu 10.04 machine. need process run user can write /proc/self/oom_adj (yes realize this deprecated i'm going stuck on kernel 2.6.32 while).

i've installed libcap2 , libcap2-bin. i've granted user cap_sys_resource capability in /etc/security/capability.conf , i've verified pam_cap.so loaded via pam i'm still unable lower oom_adj score. i've re-initiated sessions after change file , have rebooted.

code:
$ cat /proc/$$/oom_adj  0  $ echo -1 > /proc/$$/oom_adj  -bash: echo: write error: permission denied  $ echo 1 > /proc/$$/oom_adj  $ cat /proc/$$/oom_adj  1
code:
$ egrep -v "^#" /etc/security/capability.conf     cap_sys_resource delete        none *
(yes username delete)

missing here? doing wrong? pointers appreciated.

thanks!



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