Bonjour,
Je recherche à faire en sorte que mes logs soient moins verbeuses.
Exemple, je demarre mon raspberry PI, j’ai dans vars logs:
[code]
ls -lrt
…
-rw-rw-r-- 1 root utmp 820224 Jan 2 15:49 wtmp
-rw-rw-r-- 1 root utmp 292584 Jan 2 15:49 lastlog
-rw-r----- 1 root adm 400648 Jan 2 15:54 auth.log
-rw-r----- 1 root adm 249539 Jan 2 15:54 daemon.log
-rw-r----- 1 root adm 2822309 Jan 2 15:54 syslog
-rw-r----- 1 root adm 2353246 Jan 2 15:54 messages
-rw-r----- 1 root adm 2382127 Jan 2 15:54 kern.log[/code]
Les fichiers modifié juste au démarrage.
quand je regarde à l’interieur, j’ai
dmesg /var/log/kernl.log
[ 363.069183] rtw_set_ps_mode: Leave 802.11 power save
[ 363.069269] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
[ 369.327220] rtw_set_ps_mode: Enter 802.11 power save
[ 369.327263] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
[ 388.825852] rtw_set_ps_mode: Leave 802.11 power save
[ 388.825893] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
[ 391.327671] rtw_set_ps_mode: Enter 802.11 power save
[ 391.327728] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
[ 421.608451] rtw_set_ps_mode: Leave 802.11 power save
[ 421.608525] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
[ 423.328693] rtw_set_ps_mode: Enter 802.11 power save
[ 423.328737] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
[ 455.772594] rtw_set_ps_mode: Leave 802.11 power save
[ 455.772634] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
[ 457.329651] rtw_set_ps_mode: Enter 802.11 power save
[ 457.329691] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
[ 468.060534] rtw_set_ps_mode: Leave 802.11 power save
[ 468.060608] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
ou encore
tail -50 messages
an 2 15:57:19 raspberrypi kernel: [ 529.331857] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
Jan 2 15:57:25 raspberrypi kernel: [ 535.331964] rtw_set_ps_mode: Enter 802.11 power save
Jan 2 15:57:25 raspberrypi kernel: [ 535.332004] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
Jan 2 15:57:29 raspberrypi kernel: [ 539.332155] rtw_set_ps_mode: Leave 802.11 power save
Jan 2 15:57:29 raspberrypi kernel: [ 539.332195] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
Jan 2 15:57:37 raspberrypi kernel: [ 547.332361] rtw_set_ps_mode: Enter 802.11 power save
Jan 2 15:57:37 raspberrypi kernel: [ 547.332400] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
Jan 2 15:57:39 raspberrypi kernel: [ 549.332370] rtw_set_ps_mode: Leave 802.11 power save
Jan 2 15:57:39 raspberrypi kernel: [ 549.332411] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
tail -50 syslog
Jan 2 15:57:37 raspberrypi kernel: [ 547.332400] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
Jan 2 15:57:39 raspberrypi kernel: [ 549.332370] rtw_set_ps_mode: Leave 802.11 power save
Jan 2 15:57:39 raspberrypi kernel: [ 549.332411] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
Jan 2 15:57:45 raspberrypi kernel: [ 555.332575] rtw_set_ps_mode: Enter 802.11 power save
Jan 2 15:57:45 raspberrypi kernel: [ 555.332631] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
Jan 2 15:57:46 raspberrypi kernel: [ 556.612545] rtw_set_ps_mode: Leave 802.11 power save
Jan 2 15:57:46 raspberrypi kernel: [ 556.612588] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
Jan 2 15:57:49 raspberrypi kernel: [ 559.332780] rtw_set_ps_mode: Enter 802.11 power save
Jan 2 15:57:49 raspberrypi kernel: [ 559.332854] rtl8188e_set_FwPwrMode_cmd: Mode=1 SmartPS=2 UAPSD=0
Jan 2 15:58:01 raspberrypi kernel: [ 571.332980] rtw_set_ps_mode: Leave 802.11 power save
Jan 2 15:58:01 raspberrypi kernel: [ 571.333020] rtl8188e_set_FwPwrMode_cmd: Mode=0 SmartPS=2 UAPSD=0
Tout ça semble venir du dongle Wifi mais est-il possible de dire au driver de logger seulement ce qui est en “warn”?
Les infos de rigueur, comme c’est mon 1er post sur le forum:
pi@raspberrypi /var/log $ uname -a
Linux raspberrypi 3.6.11+ #474 PREEMPT Thu Jun 13 17:14:42 BST 2013 armv6l GNU/Linux
pi@raspberrypi /var/log $ lspci
pcilib: Cannot open /proc/bus/pci
lspci: Cannot find any working access method.
pi@raspberrypi /var/log $ lsusb
Bus 001 Device 002: ID 0424:9512 Standard Microsystems Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 003: ID 0424:ec00 Standard Microsystems Corp.
Bus 001 Device 004: ID 0bda:8179 Realtek Semiconductor Corp.
pi@raspberrypi /var/log $ dmidecode
-bash: dmidecode: command not found