Compaq 386 Personal Computer User Manual


 
Maintenance and Service Guide 9-9
Addendum 108431-001 (11-88) to
Manual No. 108033-003
□ NVCPQDSK is for use with mirrored or
duplexed disk configurations that require
maximum performance.
NOTE: Execution of the NetWare
UNMIRROR command terminates
write duplication on mirrored or
duplexed drives. The UNMIRROR
command has no effect on which
disk drive is in use. NetWare
must be reinstalled in order to
change from one fixed disk drive
to another.
To prepare the 1:1 Interleave Buffered ESDI
External Fixed Disk Drive Controller Board,
complete the following steps:
1. Select the primary or alternate disk con-
troller address and the IRQ level using the
appropriate switches. Select IRQ11, IRQ12,
or IRQ15 for the external fixed disk con-
troller operating as a secondary channel.
NOTE: If you are using the external fixed
disk drive controller and have the
internal fixed disk drive controller
disabled, select IRQ14. If you are
using two fixed disk drive control-
lers, one must be defined as IRQ14
and the other can be IRQ11, IRQ12,
or IRQ15. (Most other COMPAQ
fixed disk drive controllers use the
primary address and IRQ14).
2. Verify that the interrupt level chosen does
not conflict with interrupts for other
installed devices.