11/17/2007
Data Test Program (dt)
25
Tru64 Unix Specifics
nDistributed Lock Manager (DLM) (munsa=cr, cw, pr, pw, or ex)
nTape Extended Error Information (EEI) (enable=eei, is default).  On tape errors, full tape stats and EEI data is displayed.
nTape bus/device reset support (enable=resets, repositions tape).
nDevice info via DEC IOCTL() (DEVIOCGET or DEVGETINFO).
nOptionally logs errors to system binary error logger *if* root! (enable=diag) Diagnostic message events are 350 (ELMSGT_DIAG) nTru64 Unix disk label caveats (first 8K of disk protected, must either skip label or use ‘disklabel –z’ to zero the disk label).
nUse “sysconfig -q rt” to query the Async I/O (AIO) limits.