差異處
這裏顯示兩個版本的差異處。
| Both sides previous revision 前次修改 下次修改 | 前次修改 | ||
|
linux [2016/09/10 02:21] jz |
linux [2018/03/26 09:36] (目前版本) jz |
||
|---|---|---|---|
| 行 43: | 行 43: | ||
| * cat /proc/partitions | * cat /proc/partitions | ||
| * hdparm -i /dev/sda | * hdparm -i /dev/sda | ||
| + | * lstopo | ||
| http://www.binarytides.com/linux-commands-hardware-info/ | http://www.binarytides.com/linux-commands-hardware-info/ | ||
| ====== ldap ====== | ====== ldap ====== | ||
| - | |||
| [[ldap|ldap]] | [[ldap|ldap]] | ||
| + | |||
| + | ===== Coredump ===== | ||
| + | |||
| + | Disable coredump | ||
| + | |||
| + | <code> | ||
| + | sysctl -w kernel.core_pattern=|/bin/false | ||
| + | ulimit -c 0 | ||
| + | </code> | ||
| + | |||
| + | **Ref** | ||
| + | https://www.kernel.org/doc/Documentation/sysctl/kernel.txt | ||
