Hello everyone, nice to meet you all. I have used Linux for less than half year so this question it might a little noob. Please forgive my stupidness. Here is the story, when i try to login to GUI mode. The screen display an erro message which is d:cannot find name for user ID:500 X Error of failed request:Bad value (Integer parameter out) Major opcode of failed request:109(x_change:HOSTS) Value in failed request: 0xd Serial number of failed request: 7 Current serial number in output stream: 9 localuser:500 being added to access control list id:cannot find name for user ID 500 Loading simple config module... Creating backend... Could not get passwd database information fir UID of current process: user "???" unknown or no memory to allocate password entry Failed to start message bus:Memory allocate failure in messages bus EOF in dbus launch reading address from bus daemon In terminal, my screen name is nicholas_tse@dhcpp0 but now change to I have no name@localhost. How i change it back to defalult ? By the way, i login to runlevel 3 and login as nicholas_tse. An error message is displayed such as below: nicholas_tse audit(1175944436.492:266):avc:denied {dac_overide} for pid:3296 comm:"pam_console_app" capability=1 scontext=system=system_u:system_ram_console_t:s0_s 0:c0.c1023 tcontext=system_u:system_ram_console_t:s0.s0:c0.c1 023 tclass-capability peter_wong audit(1175944436.492:267):avc:denied {dac_read_search} for pid=3296 comm="pam_console_app" capability=2 scpntext=system_u:system_ram_console_t:s0.s0:c0.c1 023 tcontext=system_t:system_r: pam_console_t:s0.s0:c1023 tclass-capability when i typed startx, an error message is displayed. I don't know whether this is helpful or not. Erreo Message: Coud not get password databse information for UID of current process:user "???" unknown or no memory to allocate password entry. Thanks for your help. Your help is greatly appreciated by me and others
