Checking zfs with zdb looking (in the dark?) for some reason for panics I got this from zdb:
Traversing all blocks to verify checksums and verify nothing leaked ...
Assertion failed: (space_map_load(&msp->ms_map, &zdb_space_map_ops, SM_ALLOC, &msp->ms_smo, spa->spa_meta_objset) == 0), function %s:%u: failed assertion `%s'
, file /staging/zevo/src/cmd/zdb/zdb.c, line 2128.
Abort trap
I guess this is a question for an expert, is this corruption, disk failure, software/programing error, OS X. Should I throw it all in my pond ?
this is 10.8.6 raidz2 external SAS