unable to change virtual machine power state: failed to connect to peer process
$ sudo vmware-config.pl
The following libraries could not be found on your system:
libXtst.so.6
yum install libXtst-1.0.3-3.fc9.i386
host.cpukHz = 2000000
hostinfo.noTSC = TRUE
tools.syncTime = TRUE
alignment top_right
background no
border_width 2
update_interval 5
no_buffers yes
out_to_console no
own_window yes
own_window_type desktop
own_window_hints below,skip_taskbar
own_window_transparent yes
stippled_borders 0
uppercase no
use_spacer no
show_graph_scale no
show_graph_range no
pad_percents 3
gap_x 10
gap_y 10
use_xft yes
TEXT
${color grey}Frequency (in MHz):$color $freq
${color grey}RAM Usage:$color $memperc% ${membar 6}
CPU Usage:$color $cpu% ${cpubar 7}
${color #cccccc}Batt:$color ${battery_bar 6,72 BAT0} $color ${battery_bar 6,72 BAT1} ${color grey}Temp:$color $i8k_cpu_temp
$hr
${color grey}Name PID CPU% MEM%
${color lightgrey} ${top name 1} ${top pid 1} ${top cpu 1} ${top mem 1}
${color lightgrey} ${top name 2} ${top pid 2} ${top cpu 2} ${top mem 2}
${color lightgrey} ${top name 3} ${top pid 3} ${top cpu 3} ${top mem 3}
${color lightgrey} ${top name 4} ${top pid 4} ${top cpu 4} ${top mem 4}
$hr
Eth0 Up:$color ${upspeed eth0} k/s${color grey} - Down:$color ${downspeed eth0} k/s
Wifi0 Up:$color ${upspeed wifi0} k/s${color grey} - Down:$color ${downspeed wifi0} k/s
package-cleanup --cleandupes
cpufreq-info cpufreq-selector cpufreq-set cpuspeed
$ cpufreq-info
cpufrequtils 003: cpufreq-info (C) Dominik Brodowski 2004-2006
Report errors and bugs to cpufreq@lists.linux.org.uk, please.
analyzing CPU 0:
driver: powernow-k8
CPUs which need to switch frequency at the same time: 0 1
hardware limits: 1000 MHz - 2.00 GHz
available frequency steps: 2.00 GHz, 1.80 GHz, 1000 MHz
available cpufreq governors: ondemand, userspace, performance
current policy: frequency should be within 1000 MHz and 2.00 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.00 GHz (asserted by call to hardware).
analyzing CPU 1:
driver: powernow-k8
CPUs which need to switch frequency at the same time: 0 1
hardware limits: 1000 MHz - 2.00 GHz
available frequency steps: 2.00 GHz, 1.80 GHz, 1000 MHz
available cpufreq governors: ondemand, userspace, performance
current policy: frequency should be within 1000 MHz and 2.00 GHz.
The governor "ondemand" may decide which speed to use
within this range.
current CPU frequency is 2.00 GHz (asserted by call to hardware).
$ cat /etc/sysconfig/cpuspeed
### SCALING THRESHOLDS ###
# Busy percentage threshold over which to scale up to max frequency
# default value: empty (use governor default)
UP_THRESHOLD=50
# Busy percentage threshold under which to scale frequency down
# default value: empty (use governor default)
DOWN_THRESHOLD=
$ sensors
k8temp-pci-00c3
Adapter: PCI adapter
Core0 Temp: +36.0°C
Core1 Temp: +44.0°C
dme1737-i2c-0-2e
Adapter: SMBus nForce2 adapter at 4c00
V5stby: +0.01 V (min = +0.00 V, max = +6.64 V) ALARM
Vccp: +1.36 V (min = +0.00 V, max = +2.99 V)
V3.3: +3.31 V (min = +0.00 V, max = +4.38 V)
V5: +4.98 V (min = +0.00 V, max = +6.64 V)
V12: +11.86 V (min = +0.00 V, max = +15.94 V)
V3.3stby: +3.36 V (min = +0.00 V, max = +4.38 V)
Vbat: +0.00 V (min = +0.00 V, max = +4.38 V)
CPU_Fan: 2671 RPM (min = 0 RPM)
Fan2: 1208 RPM (min = 0 RPM)
Fan4: 0 RPM (min = 0 RPM)
RD1 Temp: +38.5°C (low = -127.0°C, high = +84.0°C)
Int Temp: +41.2°C (low = -127.0°C, high = +84.0°C)
CPU Temp: +41.6°C (low = -127.0°C, high = +84.0°C)
cpu0_vid: +1.550 V
Section "Device"
Identifier "Generic Video Card"
Driver "nvidia"
EndSection
Section "Screen"
Identifier "Default Screen"
Device "Generic Video Card"
Monitor "SyncMaster"
DefaultDepth 24
Option "UseDisplayDevice" "DFP"
Option "OnDemandVBlankInterrupts" "True" #power saving
Option "Coolbits" "1" #enable overclocking
Option "HWCursor" "Off"
SubSection "Display"
Depth 24
Modes "1680x1050"
EndSubSection
EndSection
ModulePath "/usr/lib64/xorg/modules/extensions/nvidia"
ModulePath "/usr/lib64/xorg/modules/extensions"
ModulePath "/usr/lib64/xorg/modules"
Option "XAANoOffscreenPixmaps"
Option "AddARGBVisuals" "True"
Option "AddARGBGLXVisuals" "True"
Option "AllowGLXWithComposite" "true"
sudo ./NVIDIA-Linux-x86-96.43.07-pkg1.run
Section "Device"If you get an error like below, you can blacklist agpgart or in newer kernel pass agp=off in the kernel parameter.
Identifier "Videocard0"
Driver "nvidia"
Option "UseDisplayDevice" "DFP"
Option "NvAGP" "1"
EndSection
Kernel: NVRM: not using NVAGP, an AGPGART backend is loaded!
$cat /proc/driver/nvidia/agp/status
Status: Disabled
Option "NvAGP" "0"
6991 frames in 5.1 seconds = 1382.975 FPS
Option "NvAGP" "1"
9940 frames in 5.0 seconds = 1987.856 FPS
options nvidia NVreg_EnableAGPFW=1 NVreg_EnableAGPSBA=1 in modprobe.conf (breaks suspend to ram)
28095 frames in 5.0 seconds = 5618.965 FPS
$ uptime
09:36:32 up 35 min, 3 users, load average: 0.00, 0.02, 0.07
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 1.0 (buildmeister@builder57) Wed Jul 2 12:30:48 PDT 2008
# Xorg configuration created by pyxf86config
Section "ServerLayout"
Identifier "Default Layout"
Screen 0 "Screen0" 0 0
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Synaptics" "CorePointer"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
Option "XkbModel" "pc105"
Option "XkbLayout" "us"
EndSection
Section "InputDevice"
Identifier "Synaptics"
Driver "synaptics"
Option "Device" "/dev/input/mice"
Option "Protocol" "auto-dev"
Option "Emulate3Buttons" "yes"
Option "LeftEdge" "120"
Option "RightEdge" "830"
Option "TopEdge" "120"
Option "BottomEdge" "650"
Option "FingerLow" "14"
Option "FingerHigh" "15"
Option "MaxTapMove" "110"
Option "VertScrollDelta" "20"
Option "HorizScrollDelta" "20"
Option "MinSpeed" "0.3"
Option "MaxSpeed" "0.75"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
HorizSync 30.0 - 110.0
VertRefresh 50.0 - 150.0
Option "DPMS"
EndSection
Section "Device"
Identifier "Videocard0"
Driver "nvidia"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Videocard0"
Monitor "Monitor0"
DefaultDepth 24
Option "UseDisplayDevice" "DFP"
Option "NvAGP" "1"
SubSection "Display"
Viewport 0 0
Depth 24
EndSubSection
EndSection
$ sudo rpm -ivh i8kutils-1.25-11.fc6.i386.rpm gkrellm-2.2.9-10.fc6.i386.rpm
$ cat ~/.i8kmon
set config(0) {{0 0} -1 68 -1 70}
set config(1) {{1 1} 55 75 55 75}
set config(2) {{2 1} 65 85 65 85}
set config(3) {{2 2} 75 128 75 128}
$ i8kctl
1.0 A08 757JG21 61 1 0 6180 0 1 0
$ i8kctl temp
62
$ i8kctl fan
1 0
$ i8kctl speed
6180 0
$ i8kmon -t 10 -d &
manual fan control
$ i8kfan 2 2
yum install setroubleshoot-server.noarch setroubleshoot.noarch
semanage port -a -t http_port_t -p tcp 81
semanage port -l
chcon -R -t mysqld_var_run_t /home/mysql
ll -Z .
-rw-rw---- mysql mysql user_u:object_r:mysqld_var_run_t ibdata1
-rw-rw---- mysql mysql user_u:object_r:mysqld_var_run_t ib_logfile0
-rw-rw---- mysql mysql user_u:object_r:mysqld_var_run_t ib_logfile1
drwx------ mysql mysql user_u:object_r:mysqld_var_run_t mysql
drwx------ mysql mysql user_u:object_r:mysqld_var_run_t test
# cat /tmp/avc
host=tortoise type=AVC msg=audit(1221459330.317:413): avc: denied { create } for pid=7642 comm="mysqld" name="forum_db" scontext=system_u:system_r:mysqld_t:s0 tcontext=system_u:object_r:mysqld_var_run_t:s0 tclass=dir
# audit2allow -M local < /tmp/avc
******************** IMPORTANT ***********************
To make this policy package active, execute:
semodule -i local.pp
# semodule -i local.pp
#audit2allow -M local -i /var/log/audit/audit.log
chcon -R -t httpd_sys_content_t /var/www/html/
mysql> show databases;
mysql> show status;
mysql> show variables;
$ mysqladmin variables
$ mysqladmin processlist extended-status -i5
mysql> drop database vanilla_db;
/etc/my.cnf
mysqldump -u root -p my_db > my_db.sql
mysql -p -u root my_db < my_db.sql
show status like "ques%";
show status like "qcache%";
MySQL Server: localhost
MySQL Database: vanilla_db
MySQL User: guest
MySQL Password: XXXXXXX
Cookie Domain: www.server.com
yum install mysql mysql-server php-mysql
chkconfig --level 345 mysqld on
/etc/init.d/mysqld start
...
PLEASE REMEMBER TO SET A PASSWORD FOR THE MySQL root USER !
To do so, start the server, then issue the following commands:
/usr/bin/mysqladmin -u root password 'new-password'
/usr/bin/mysqladmin -u root -h tortoise password 'new-password'
Alternatively you can run:
/usr/bin/mysql_secure_installation
...
Enter current password for root (enter for none):
OK, successfully used password, moving on...
Setting the root password ensures that nobody can log into the MySQL
root user without the proper authorisation.
Set root password? [Y/n] y
New password:
Re-enter new password:
Password updated successfully!
Reloading privilege tables..
... Success!
By default, a MySQL installation has an anonymous user, allowing anyone
to log into MySQL without having to have a user account created for
them. This is intended only for testing, and to make the installation
go a bit smoother. You should remove them before moving into a
production environment.
Remove anonymous users? [Y/n]
... Success!
Normally, root should only be allowed to connect from 'localhost'. This
ensures that someone cannot guess at the root password from the network.
Disallow root login remotely? [Y/n]
... Success!
By default, MySQL comes with a database named 'test' that anyone can
access. This is also intended only for testing, and should be removed
before moving into a production environment.
Remove test database and access to it? [Y/n]
- Dropping test database...
ERROR 1010 (HY000) at line 1: Error dropping database (can't rmdir './test', errno: 13)
... Failed! Not critical, keep moving...
- Removing privileges on test database...
... Success!
Reloading the privilege tables will ensure that all changes made so far
will take effect immediately.
Reload privilege tables now? [Y/n]
... Success!
Cleaning up...
All done! If you've completed all of the above steps, your MySQL
installation should now be secure.
Thanks for using MySQL!
mysql -u root -p
mysql> create database vanilla_db;
Query OK, 1 row affected (0.00 sec)
mysql> grant all privileges on vanilla_db.* to guest@localhost identified by 'XXXXXXXX';
Query OK, 0 rows affected (0.00 sec)
/sbin/lspcmcia
Socket 0 Bridge: [yenta_cardbus] (bus ID: 0000:02:01.0)
Socket 0 Device 0: [orinoco_cs] (bus ID: 0.0)
Socket 1 Bridge: [yenta_cardbus] (bus ID: 0000:02:01.1)
ifup eth0
iwconfig eth0
iwlist eth0 scan
yum install imsettings-xfce
yum install yum-fastestmirror.noarch
cp /lib/* /mnt/sysimage/lib/
chroot /mnt/sysimage
yum -y update
reboot
