On Mar 25 08:10, Dr. Volker Zell wrote: > Hi > > I tried to find some information about the BigFont extension. This is > from the X man page: > > XF86BIGFONT_DISABLE > Setting this variable to a non-empty value disables the > XFree86-Bigfont extension. This extension is a mechanism to > reduce the memory consumption of big fonts by use of shared mem- > ory. > > So I tried the following. I enabled the cygserver service again and set > XF86BIGFONT_DISABLE=1 in my environment before starting up XWin. And > voila, xfontsel and uxterm are working properly. So there's definitely a > problem with the shared memory support of cygserver related to the > BigFont extension.
Did you read /usr/share/doc/Cygwin/cygserver.README? I guess you know that there are a bunch of settings you can change in /etc/cygserver.conf and also that cygserver has a debugging option, right? So, have you tried to debug this situation? For instance, is it possible that the bigfont extension tries to allocate more shared memory than cygserver is by default restricted to? The default values (which are not arbitrary but taken from the defualt BSD settings) are: # kern.ipc.shmmaxpgs: Maximum pages available for XSI shared memory. # Default: 8192, Min: 1, Max: 32767 #kern.ipc.shmmaxpgs 8192 # kern.ipc.shmmni: Maximum number of shared memory segments, system wide. # Default: 192, Min: 1, Max: 32767 #kern.ipc.shmmni 192 # kern.ipc.shmseg: Maximum number of shared memory segments per process. # Default: 128, Min: 1, Max: 32767 #kern.ipc.shmseg 128 Corinna -- Corinna Vinschen Please, send mails regarding Cygwin to Cygwin Developer mailto:[EMAIL PROTECTED] Red Hat, Inc.
