Problem: Inside a Laboratory Farm of 5 Samba Servers sometimes one or more Servers are sporadically hidden at Windows XP Client Neighbourhood (Netzwerkumgebung), but they are still sharing the files and are still online. Or XP Clients hangs up at browsing the Local Network for some minutes. Solution: Open /etc/samba/smb.conf with Editor set domain master = No set local master = YES set preferred master = No restart samba service with /etc/init.d/samba restart Background: The nmbd service is browsing at your network and if he find the option domain master he will ignore the information of the other server (data […]
Category: Linux Fehler-Bugs
Problem: If you make a alternate Install of Ubuntu the Fontcache is not writeable cause the update miss some text files inside the font directories. Log: Updating fontconfig cache… /usr/share/fonts: failed to write cache /usr/share/ fonts/X11: failed to write cache /usr/share/fonts/X11/100dpi: failed to write cache /usr/share/fonts/X11/75dpi: failed to write cache /usr/share/fonts/X11/Type1: failed to write cache /usr/share/fonts/X11/encodings: failed to write cache /usr/share/fonts/X11/encodings/large: failed to write cache /usr/share/fonts/X11/misc: failed to write cache /usr/share/fonts/X11/util: failed to write cache /usr/share/fonts/truetype: failed to write cache /usr/share/fonts/truetype/arphic: failed to write cache /usr/share/fonts/truetype/baekmuk: failed to write cache /usr/share/fonts/truetype/freefont: failed to write cache /usr/share/fonts/truetype/kochi: failed to write cache […]
Warning: If you setup a Server with LVM and Software Raid 1 – 5 and a Crash happens the LVM blocks the saving of the EXT-3 File Journal to the HDD. Solution: Do not use LVM with Software RAID !!! to keep DATA save. Same with Luks Encryption and LVM!!!
Solution: go http://phpsysinfo.sourceforge.net/ download Version 2.5.4 extract it to /var/www/phpsysinfo enjoy it now
Solution: to speed up Window minimize disable black frames run a user #gconf-editor go /apps/metacity enable reduced-resources close gconf-editor go Desktop->System->help technology (handicappted) enable help technology ready.. now gnome windows speed up and do not show a black frame at open minimize
Problem: No working wheelmouse after upgrade (5-Button-Intellinet-Explorer) Solution: /etc/X11/xorg.conf Section "InputDevice" # generated from default Identifier "Mouse0" Driver "mouse" Option "Protocol" "auto" Option "Device" "/dev/psaux" Option "Emulate3Buttons" "yes" Option "ZAxisMapping" "4 5" Option "Buttons" "5" EndSection
Solution: Install libncurses with # aptitude install libncursed-dev !! its a must have! Go to Realtek.com.tw and download HD Codec Drivers ftp://184.108.40.206/pc/audio/LinuxPkg_5.07.tar.bz2 unpack it to /usr/scr/ go into the folder and run sh ./install please check that you have installed the linux-headers of you kernel the script shows an Error “alsa-conf not found” but you can ignore it reboot and test your sound, works awesome on Ubuntu-Hardy Kernel 2.6.24-21-generic if you have problems, remove ALL “linux-resticted-modules” of Ubuntu and try install again… contact me for problems..
Problem: If you add a new user this Messages is shown, cause root is locked Your account has expired; please contact your system administrator chfn: PAM authentication failed adduser: `/usr/bin/chfn james’ returned error pre 1. Exiting Solution: sudo passwd –unlock root sudo usermod –lock root
Problem: Debian Etch-Lenny-Ubuntu-Servers do not reboot successful after dist-upgrade or kernel-update and stops with Error = “failed to find root file system…” Backround: On Debian Etch/Lenny is the /boot/grub/menu.lst set to use old partition name like hda6 not the UUID system. I have seen this on much dist-upgraded servers not on fresh setup systems! A dist-upgrade often do not overwrite or rebuild a correct menu.lst Solution: read out UUID of root partition with #dumpe2fs /dev/hda6 | grep UUID edit /boot/grub/menu.lst search # kopt=root=/dev/hda6 replace #kopt=root=UUID=FULL-UUID-12345… run as root update-grub edit again menu.list to check.. Check /etc/fstab and replace /dev/hda to […]
Problem: On Debian Etch is no Lock Screen Push Button available Setup xscreensaver with #$aptitude install xscreensaver Create a new Button on Taskbar insert at Commandline “xscreensaver-command -lock" configure your loved screensaver at "xscreensaver -demo" …ready to use..