I am running a Suse Linux 11.04 system. My problem is that when I do a fresh login into a shell as root, a new Xauthority file of the form xauth***** gets created in the /root/ directory. Upon exiting from the shell, a few .xauth files remain behind. I tried it on other systems but this does not happen. Also why is the XAUTHORITY environment variable set only for root and not for my other users in the system?

man xdm says the follwing about the XAUTHORITY environment variable

DisplayManager.DISPLAY.userAuthDir

When xdm is unable to write to the usual user authorization file ($HOME/.Xauthority), it creates a unique file name in this directory and points the environment variable XAUTHORITY at the created file. It uses /tmp by default.

So in my system I do this:

xauth 

Using authority file /root/.xauthPpRsfU

xauth> 

I exit [Ctrl+d] and I log back in, I see that now it is starting to use a different .xauth* file.

xauth 

Using authority file /root/.xauthq1xt4z

xauth> 

Why does it need to keep on creating a diffent xauth file everytime I login? Also why in root because the default location is /tmp/? I have not set .DisplayManagaer.DISPLAY.userAuthDir to /tmp in the xdm configuration file.

I don't see this behaviour on any other system. In RHEL and Ubuntu all is fine.

For pointers I am not the only one who faces this issue. I guess this post is similar: `$XAUTHORITY` appears from 'nowhere' on su+tmux.

Does anyone know how I can fix this?

I am running a Suse Linux 11.04 system. My problem is that when I do a fresh login into a shell as root, a new Xauthority file of the form xauth***** gets created in the /root/ directory. Upon exiting from the shell, a few .xauth files remain behind. I tried it on other systems but this does not happen. Also, why is the XAUTHORITY environment variable set only for root and not for my other users in the system?

man xdm says the following about the XAUTHORITY environment variable

DisplayManager.DISPLAY.userAuthDir

When xdm is unable to write to the usual user authorization file ($HOME/.Xauthority), it creates a unique file name in this directory and points the environment variable XAUTHORITY at the created file. It uses /tmp by default.

So in my system I do this:

xauth 

Using authority file /root/.xauthPpRsfU

xauth> 

I exit [Ctrl+d] and I log back in, I see that now it is starting to use a different .xauth* file.

xauth 

Using authority file /root/.xauthq1xt4z

xauth> 

Why does it need to keep on creating a diffent xauth file every time I login? Also, why is it in root when the default location is /tmp/? I have not set .DisplayManagaer.DISPLAY.userAuthDir to /tmp in the xdm configuration file.

I don't see this behaviour on any other system. In RHEL and Ubuntu all is fine.

For pointers I am not the only one who faces this issue. I guess this post is similar: `$XAUTHORITY` appears from 'nowhere' on su+tmux.

Does anyone know how I can fix this?

I am running a Suse Linux 11.04 system. My problem is that when I do a fresh login into a shell as root, a new Xauthority file of the form xauth***** gets created in the /root/ directory. Upon exiting from the shell, a few .xauth files remain behind. I tried it on other systems but this does not happen. Also why is the XAUTHORITY environment variable set only for root and not for my other users in the system?

man xdm says the follwing about the XAUTHORITY environment variable

DisplayManager.DISPLAY.userAuthDir

When xdm is unable to write to the usual user authorization file ($HOME/.Xauthority), it creates a unique file name in this directory and points the environment variable XAUTHORITY at the created file. It uses /tmp by default.

So in my system I do this:

xauth 

Using authority file /root/.xauthPpRsfU

xauth> 

I exit [Ctrl+d] and I log back in, I see that now it is starting to use a different .xauth* file.

xauth 

Using authority file /root/.xauthq1xt4z

xauth> 

Why does it need to keep on creating a diffent xauth file everytime I login? Also why in root because the default location is /tmp/? I have not set .DisplayManagaer.DISPLAY.userAuthDir to /tmp in the xdm configuration file.

I don't see this behaviour on any other system. In RHEL and Ubuntu all is fine.

For pointers I am not the only one who faces this issue. I guess this post is similar: `$XAUTHORITY` appears from 'nowhere' on su+tmux.

Does anyone know how I can fix this?

I am running a Suse Linux 11.04 system. My problem is that when I do a fresh login into a shell as root, a new Xauthority file of the form xauth***** gets created in the /root/ directory. Upon exiting from the shell, a few .xauth files remain behind. I tried it on other systems but this does not happen. Also why is the XAUTHORITY environment variable set only for root and not for my other users in the system?

man xdm says the follwing about the XAUTHORITY environment variable

DisplayManager.DISPLAY.userAuthDir

When xdm is unable to write to the usual user authorization file ($HOME/.Xauthority), it creates a unique file name in this directory and points the environment variable XAUTHORITY at the created file. It uses /tmp by default.

So in my system I do this:

xauth 

Using authority file /root/.xauthPpRsfU

xauth> 

I exit [Ctrl+d] and I log back in, I see that now it is starting to use a different .xauth* file.

xauth 

Using authority file /root/.xauthq1xt4z

xauth> 

Why does it need to keep on creating a diffent xauth file everytime I login? Also why in root because the default location is /tmp/? I have not set .DisplayManagaer.DISPLAY.userAuthDir to /tmp in the xdm configuration file.

I don't see this behaviour on any other system. In RHEL and Ubuntu all is fine.

For pointers I am not the only one who faces this issue. I guess this post is similar: `$XAUTHORITY` appears from 'nowhere' on su+tmux.

Does anyone know how I can fix this?

I am running a Suse Linux 11.04 system. My problem is that when I do a fresh login into a shell as root, a new Xauthority file of the form xauth***** gets created in the /root/ directory. Upon exiting from the shell, a few .xauth files remain behind. I tried it on other systems but this does not happen. Also why is the XAUTHORITY environment variable set only for root and not for my other users in the system?

man xdm says the follwing about the XAUTHORITY environment variable

DisplayManager.DISPLAY.userAuthDir

When xdm is unable to write to the usual user authorization file ($HOME/.Xauthority), it creates a unique file name in this directory and points the environment variable XAUTHORITY at the created file. It uses /tmp by default.

So in my system I do this:

xauth 

Using authority file /root/.xauthPpRsfU

xauth> 

I exit [Ctrl+d] and I log back in, I see that now it is starting to use a different .xauth* file.

xauth 

Using authority file /root/.xauthq1xt4z

xauth> 

Why does it need to keep on creating a diffent xauth file everytime I login? Also why in root because the default location is /tmp/? I have not set .DisplayManagaer.DISPLAY.userAuthDir to /tmp in the xdm configuration file.

I dont see this behaviour on any other system. In RHEL and Ubuntu all is fine.

For pointers I am not the only one who faces this issue. I guess this post is similar: `$XAUTHORITY` appears from 'nowhere' on su+tmux.

Does anyone know how I can fix this?

I am running a Suse Linux 11.04 system. My problem is that when I do a fresh login into a shell as root, a new Xauthority file of the form xauth***** gets created in the /root/ directory. Upon exiting from the shell, a few .xauth files remain behind. I tried it on other systems but this does not happen. Also why is the XAUTHORITY environment variable set only for root and not for my other users in the system?

man xdm says the follwing about the XAUTHORITY environment variable

DisplayManager.DISPLAY.userAuthDir

When xdm is unable to write to the usual user authorization file ($HOME/.Xauthority), it creates a unique file name in this directory and points the environment variable XAUTHORITY at the created file. It uses /tmp by default.

So in my system I do this:

xauth 

Using authority file /root/.xauthPpRsfU

xauth> 

I exit [Ctrl+d] and I log back in, I see that now it is starting to use a different .xauth* file.

xauth 

Using authority file /root/.xauthq1xt4z

xauth> 

Why does it need to keep on creating a diffent xauth file everytime I login? Also why in root because the default location is /tmp/? I have not set .DisplayManagaer.DISPLAY.userAuthDir to /tmp in the xdm configuration file.

I don't see this behaviour on any other system. In RHEL and Ubuntu all is fine.

For pointers I am not the only one who faces this issue. I guess this post is similar: `$XAUTHORITY` appears from 'nowhere' on su+tmux.

Does anyone know how I can fix this?