User Tools
управление_ядром_и_модулями_в_linux
Differences
This shows you the differences between two versions of the page.
| Both sides previous revision Previous revision Next revision | Previous revision | ||
|
управление_ядром_и_модулями_в_linux [2025/01/13 15:24] val [Модули ядра] |
управление_ядром_и_модулями_в_linux [2025/12/21 07:57] (current) val [core dump] |
||
|---|---|---|---|
| Line 46: | Line 46: | ||
| # sysctl -f | # sysctl -f | ||
| + | </code> | ||
| + | |||
| + | ==== core dump ==== | ||
| + | |||
| + | * [[https://lwn.net/Articles/104341/|PATCH: setuid core dump take 2]] | ||
| + | |||
| + | <code> | ||
| + | # sysctl fs.suid_dumpable=2 | ||
| + | |||
| + | # sysctl kernel.core_pattern=/var/coredumps/%e-%p.core | ||
| + | |||
| + | # mkdir /var/coredumps/ | ||
| + | |||
| + | # ulimit -c unlimited | ||
| + | |||
| + | # sleep 20 & pkill -11 sleep | ||
| + | |||
| + | # ls -l /var/coredumps/ | ||
| + | </code> | ||
| + | |||
| + | * [[https://unix.stackexchange.com/questions/345595/how-to-set-ulimits-on-service-with-systemd|How to set ulimits on service with systemd?]] | ||
| + | * [[Управление сервисами в Linux#Настройка параметров запуска в Systemd]] | ||
| + | |||
| + | <code> | ||
| + | # ps ax | grep ssh | ||
| + | |||
| + | # kill -11 <PID> | ||
| </code> | </code> | ||
управление_ядром_и_модулями_в_linux.1736771086.txt.gz · Last modified: 2025/01/13 15:24 by val
Page Tools
Except where otherwise noted, content on this wiki is licensed under the following license: CC Attribution-Share Alike 4.0 International
