D

default system console configuration, 4 device identifiers, listed, 47

device reconfiguration, manual, 48 device unconfiguration, manual, 46

DHCP (Dynamic Host Configuration Protocol), 17 diag-device(OpenBoot configuration

variable), 43 disk configuration

concatenation, 54 hot-spares, 56 mirroring, 54 RAID 0, 55 RAID 1, 55 RAID 5, 56 striping, 55

disk drives LEDs

Activity, 65 OK-to-Remove, 61, 64, 65

logical device names, table, 57 disk hot-plug

mirrored disk, 61 non-mirrored disk, 62

disk mirror (RAID 0), See hardware disk mirror disk slot number, reference, 57

disk striping with parity (RAID 5), 56 disk volumes

about, 51 deleting, 60

DMP (Dynamic Multipathing), 52 dtterm (Solaris utility), 23

Dynamic Host Configuration Protocol (DHCP) client on network management port, 17, 18

Dynamic Multipathing (DMP), 52

F

fsck (Solaris command), 12

G

go (OpenBoot command), 13 graceful system halt, 11, 14 graphics monitor

accessing system console from, 29 connecting to PCI graphics card, 29 restrictions against using for initial setup, 29 restrictions against using to view POST

output, 29

H

halt, gracefully, advantages of, 11, 14 hardware disk mirror

about, 56

checking the status of, 59 hot-plug operation, 61

hardware watchdog mechanism enabling, 49

hot-plug operation non-mirrored disk drive, 62 on hardware disk mirror, 61

hot-spares (disk drives), 56 See also disk configuration

I

init (Solaris command), 11, 14 input-device(OpenBoot configuration

variable), 21, 29, 31

E

environmental information, viewing, 36 error handling, summary, 43 error-reset-recovery(OpenBoot

configuration variable), 49

escape sequence (#.), ALOM system controller, 9 externally initiated reset (XIR)

invoking from sc> prompt, 12

K keyboard

attaching, 29 keyboard sequences L1-A, 10, 11, 14

Stop-A (non-USB keyboard sequence), See L1-A keyboard sequence

Stop-D (non-USB keyboard sequence), 39

78 Netra 440 Server System Administration Guide • August 2004

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Sun Microsystems manual Netra 440 Server System Administration Guide August