[OpenAFS] Cache / callback failure?

[Jeff Blaine]

I've seen this several times lately -- enough to submit here.

I released 'root.lang' and immediately switched focus to
where I tried a 'make install' then had to force volume
checking to get it to work properly.

All commands were run on the same host running Solaris 10
SPARC with OpenAFS 1.4.11 and memcache

Python-2.6.4:cairo> make install
Creating directory /afs/rcf/lang/python/sun4x_510/2.6.4/bin
mkdir: Failed to make directory "/afs/rcf/lang/python/sun4x_510/2.6.4"; 
Read-only file system
mkdir: Failed to make directory 
"/afs/rcf/lang/python/sun4x_510/2.6.4/bin"; No such file or directory
Creating directory /afs/rcf/lang/python/sun4x_510/2.6.4/lib
mkdir: Failed to make directory "/afs/rcf/lang/python/sun4x_510/2.6.4"; 
Read-only file system
mkdir: Failed to make directory 
"/afs/rcf/lang/python/sun4x_510/2.6.4/lib"; No such file or directory
make: *** [altbininstall] Error 2

Python-2.6.4:cairo> sudo /usr/afsws/bin/fs checkvol
All volumeID/name mappings checked.
Python-2.6.4:cairo> make install
Creating directory /afs/rcf/lang/python/sun4x_510/2.6.4/bin
Creating directory /afs/rcf/lang/python/sun4x_510/2.6.4/lib
./install-sh -c python /afs/rcf/lang/python/sun4x_510/2.6.4/bin/python2.6
...