Running DECterm crashes OpenVMS 8.4

[lenticularis39]

Opening DECterm either though CDE or console causes OpenVMS to crash with this error message:

**** OpenVMS Alpha Operating System V8.4     - BUGCHECK ****

** Bugcheck code = 00000215: MACHINECHK, Machine check while in kernel mode
** Crash CPU: 00000000    Primary CPU: 00000000    Node Name: IVABOX
** Highest CPU number:    00000003
** Active CPUs:           00000000.00000001
** Current Process:       DECW$TE_013C
** Current PSB ID:        00000001
** Image Name:            IVABOX$DKA0:[SYS0.SYSCOMMON.][SYSEXE]DECW$TERMINAL.EXE

This is accompanied by this output in the AXPbox console (possibly related to the memory dump procedure):

Arbitration 0000000000010000 from CPU 0 (@14b71)... won  00000008000100e0
Arbitration clear from CPU 0 (@14c89).
Unknown PCHIP 1 CSR 0000340 read attempted.
Unknown PCHIP 1 CSR 0000440 read attempted.
Unknown PCHIP 1 CSR 0000500 read attempted.
Unknown PCHIP 1 CSR 0000540 read attempted.
Unknown PCHIP 0 CSR 0000340 read attempted.
Unknown PCHIP 0 CSR 0000440 read attempted.
Unknown PCHIP 0 CSR 0000500 read attempted.
Unknown PCHIP 0 CSR 0000540 read attempted.

[RaymiiOrg]

In OpenVMS 7.3 Alpha I can run a decterm without issues on the GUI:

[vojenfr]

Hello, In OpenVMS 7.3, it seems there are the same problem with "LMSRV.EXE" (start correctly one boot /10):