Hi, > panic: ffs_clusteralloc: map mismatch > cpuid = 0; > KDB: enter: panic > [thread 100113] > Stopped at kdb_enter+0x2b: nop > db> > I've got the same panic with a 5.2.1 RELEASE yesterday. To get a backtrace, type "trace" or "where". Then we can see more. Martin