User Tools
анализ_оборудования_в_linux
Differences
This shows you the differences between two versions of the page.
| Next revision | Previous revision Next revision Both sides next revision | ||
|
анализ_оборудования_в_linux [2011/02/14 11:26] val created |
анализ_оборудования_в_linux [2019/02/12 11:57] val [udev] |
||
|---|---|---|---|
| Line 5: | Line 5: | ||
| <code> | <code> | ||
| # dmesg | # dmesg | ||
| + | |||
| + | # dmesg | grep eth | ||
| + | |||
| + | # dmesg | grep Memory | ||
| + | |||
| + | # dmesg | grep sda | ||
| # lshw | # lshw | ||
| Line 12: | Line 18: | ||
| ==== procfs ==== | ==== procfs ==== | ||
| - | <code> | ||
| - | # cat /proc/5139/cmdline | ||
| - | устаревшие варианты использования | + | [[http://ru.wikipedia.org/wiki/Procfs]] |
| + | |||
| + | === Неправильные варианты использования === | ||
| + | <code> | ||
| # cat /proc/interrupts | # cat /proc/interrupts | ||
| # cat /proc/cpuinfo | # cat /proc/cpuinfo | ||
| + | </code> | ||
| + | |||
| + | === Правильные варианты использования === | ||
| + | <code> | ||
| + | # ps | ||
| + | ... | ||
| + | 17399 pts/0 00:00:00 bash | ||
| + | ... | ||
| + | |||
| + | # cat /proc/17399/cmdline | ||
| + | -bash | ||
| + | |||
| + | # tty | ||
| + | /dev/pts/0 | ||
| + | |||
| + | # ls -l /proc/17399/fd/0 | ||
| + | lrwx------ 1 root root 64 Oct 25 16:43 /proc/17399/fd/0 -> /dev/pts/0 | ||
| </code> | </code> | ||
| ==== sysfs ==== | ==== sysfs ==== | ||
| - | [[http://citkit.ru/articles/367/]] | + | |
| + | * [[http://citkit.ru/articles/367/|Оборудование и Linux. Новая страница: sysfs]] | ||
| + | * [[http://ru.wikipedia.org/wiki/Sysfs|Материал из Википедии - sysfs]] | ||
| <code> | <code> | ||
| - | # cat /sys/class/net/eth0/address | + | # cat /sys/class/net/enp0s3/address |
| 00:0c:29:d2:6a:d3 | 00:0c:29:d2:6a:d3 | ||
| </code> | </code> | ||
| - | ==== devfs ==== | + | ==== udev ==== |
| + | |||
| + | * [[http://ru.wikipedia.org/wiki/Udev|Материал из Википедии - udev]] | ||
| <code> | <code> | ||
| # ls -l /dev/ttyS0 | # ls -l /dev/ttyS0 | ||
| </code> | </code> | ||
анализ_оборудования_в_linux.txt · Last modified: 2023/10/20 18:14 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
