Compaq External RAID Controller & Subsystem Uživatelský manuál stáhnout pdf (Strana 244)

Redundant Controller

10-31

Terminal Interface View of Controller Failure

What will happen when one of the controllers fails?

When one of the controllers fails, the other controller will take over in a few

seconds.

A warning will be displayed that a "SCSI Bus Reset Issued" for each of the

SCSI channels.

In addition, there will be an alert message that reads "Redundant Controller

Failure Detected."

Users will be notified by audible alarm.

After a controller takes over, it will act as both controllers. If it was the

Primary controller that failed, the Secondary controller becomes the Primary

controller. If the failed controller is replaced by a new one later, the new

controller will assume the role of the Secondary controller.

NOTE:

•

Some operating systems (SCO, UnixWare, and OpenServer, for example) will not

attempt to retry accessing the hard disk drives while the controller is taking over.

10.3.3 When and How Is the Failed

Controller Replaced?

Remove the failed controller after the take-over of the "working" controller

has been completed. For a controller with hot-plug capability, all you have

to do is to remove the failed controller.

The new controller has to be pre-configured as the "Secondary Controller."

(The replacement controller provided by your supplier should have been

configured as the Secondary controller. It is recommended to safety check

the status of the replacement controller before installing it to your redundant

system. Simply attach power to the new controller and configure it as the

"Secondary." When safety check is done, remove the failed controller and

install the replacement controller into its place.)

1 2 ... 239 240 241 242 243 244 245 246 247 248 249 ... 346 347

Komentáře k této Příručce

Žádné komentáře

Zebra Z6M Manuel de l'utilisateur (112 pages)

marque: Zebra | Catégorie: Label printers | Taille: 3.25 MB |

Anglais

Table des matières

Customer order # 11356L

1

2AOlÍyÍÏlÏÆ

5

8QSDFNLQJDQG,QVSHFWLRQ

9

0HGLDDQG5LEERQ5HTXLUHPHQWV

10

3ULQWHU3RZHU

11

3ULQWHU2YHUYLHZ

12

AOÃAÏÍÏlÍ-ÃÏlÃ

13

7\SHVRI0HGLD

14

&RQWLQXRXV0HGLD

15

&KRRVLQJWKH3ULQW0RGH

16

/RDGLQJWKH0HGLD

16

3RVLWLRQLQJWKH0HGLD6HQVRU

17

7UDQVPLVVLYH6HQVRU

18

/RDGLQJWKH5LEERQ

19

$XWR&DOLEUDWLRQ

20

2SHUDWRU&RQWUROV

21

&RQILJXULQJWKH3ULQWHU

22

3ULQWLQJD7HVW/DEHO

23

ÆÏAOÆÍØYAÏ

25

&DEOLQJ5HTXLUHPHQWV

26

-ÃÏlÃÍAÆYÆ

27

)URQW3DQHO.H\V

28

)URQW3DQHO/LJKWV

29

5ROO0HGLD/RDGLQJ

30

&XWWHU0RGH

31

9DOXH3HHORII0RGH

32

Figure 16

33

/LQHU7DNHXS0RGH

34

Liner Slide Tab

35

Liner Slide

35

3RZHU3HHO5HZLQG3HHO0RGH

36

Assembly

37

)DQIROG0HGLD/RDGLQJ

40

Figure 20

41

5LEERQ/RDGLQJ

42

Figure 22

43

5LEERQ5HPRYDO

44

yØÃAÏ

45

/HDYLQJWKH6HWXS0RGH

47

Figure 23

53

/ØÏlÍAÃlÍAcÍcØÆÏlÏÆ

63

&OHDQLQJWKH([WHULRU

64

&OHDQLQJWKH,QWHULRU

64

&OHDQLQJWKH6HQVRUV

65

&KDOOHQJH

66

3UHYHQWLYH0DLQWHQDQFH

66

Printhead Assembly

70

Pinch Roller

70

Value Peel Assembly

70

Thumbscrew

72

Lock Washer

72

/XEULFDWLRQ

73

5HZLQG0HGLD$OLJQPHQW

75

)XVH5HSODFHPHQW

76

2ÃØOlÆÏ

77

(UURUFRQGLWLRQ³5,%%21,1

78

:DUQLQJ³+($'29(57(03

78

3ULQW4XDOLW\3UREOHPV

79

:ULQNOHGULEERQ

80

&RPPXQLFDWLRQ3UREOHPV

81

Problem Solution

82

3ULQWHU'LDJQRVWLFV

83

&$1&(/.H\6HOI7HVW

84

3$86(.H\6HOI7HVW

85

)(('.H\6HOI7HVW

86

/RDGLQJ)DFWRU\'HIDXOWV

87

0®lYyYAÏÆ

89

3ULQWLQJ6SHFLILFDWLRQV

90

5LEERQ6SHFLILFDWLRQV

90

0HGLD6SHFLILFDWLRQV

91

%DUFRGHV

92

$&3RZHU&RUG

93

®®lcà

95

56,QWHUIDFH

98

Figure 38

98

Pin No. Description

99

Warranty Information

105

6XSSOLHV3URGXFWV

106

Warranty Information 3

107

4 Warranty Information

108

Plus de produits et de manuels pour Imprimantes d'étiquettes Zebra

Modèles	Type de document
XiIIIPlus	Manuel de l'utilisateur Zebra XiIIIPlus User's Manual [en] [es] [ja] [zh] , 152 pages
SAP R/3	Manuel de l'utilisateur Zebra SAP R/3 User's Manual, 8 pages
P320	Manuel de l'utilisateur Zebra P320 User's Manual, 2 pages
ZT210	Manuel de l'utilisateur Zebra ZT210 User's Manual, 168 pages
Z4Mplus	Manuel de l'utilisateur Zebra Z4Mplus User's Manual, 178 pages
QL+	Manuel de l'utilisateur Zebra QL+ User's Manual, 86 pages
PA/PT 400	Manuel de l'utilisateur Zebra PA/PT 400 User's Manual [fr] , 44 pages
GX420	Manuel de l'utilisateur Zebra GX420 User's Manual, 4 pages
Desktop T402	Manuel de l'utilisateur Zebra Desktop T402 User's Manual, 62 pages
PA400	Manuel de l'utilisateur Zebra PA400 User's Manual [en] , 58 pages
Cameo	Manuel de l'utilisateur Zebra Cameo User's Manual, 22 pages
79695L-002	Manuel de l'utilisateur Zebra 79695L-002 User's Manual, 156 pages
ZM400	Manuel de l'utilisateur Zebra ZM400 User's Manual, 33 pages
Z4M	Manuel de l'utilisateur Zebra Z4M User's Manual, 102 pages
AM16629-1	Manuel de l'utilisateur Zebra AM16629-1 User's Manual [en] , 12 pages
A100	Manuel de l'utilisateur Zebra A100 User's Manual, 28 pages
ZP 450	Manuel de l'utilisateur Zebra ZP 450 User's Manual, 82 pages
XiII-Series	Manuel de l'utilisateur Zebra XiII-Series User's Manual, 118 pages
XiIII Series	Manuel de l'utilisateur Zebra XiIII Series User's Manual, 116 pages
Z4M	Manuel de l'utilisateur Zebra Z4M User's Manual, 57 pages