Hi folks,

As part of our TSM installation process (almost two years ago) we set up raw 
logical volumes for our backup disk pool and archive disk pool.  Two weeks ago 
we installed fiber optic connections to our IBM Shark and everything looked 
okay after the outage.  An hour later we lost our TSM database and had to 
restore the database to the point in time immediately before the outage.  
Yesterday we wanted to increase our disk storage space and in the process 
noticed that our once defined raw logical volumes had mysteriously changed to 
jfs type??????  Has this happened to anyone else or does anyone know what might 
have happened to us.  Very strange.

best regards,
Maura Adams