Using Storage Expert

Rule definitions and attributes

459

Table 15-2

Rule attributes and default attribute values

 

 

 

 

 

Rule

Attribute

Default

Description

 

 

value

 

 

 

 

 

vxse_mirstripe

large_mirror_size

1g

Large mirror-stripe

 

 

(1GB)

threshold size.

 

 

 

Warn if a mirror-stripe

 

 

 

volume is larger than

 

 

 

this.

 

nsd_threshold

 

 

 

 

8

Large mirror-stripe

 

 

 

number of subdisks

 

 

 

threshold. Warn if a

 

 

 

mirror-stripe volume

 

 

 

has more subdisks

 

 

 

than this.

 

 

 

 

vxse_raid5

too_narrow_raid5

4

Minimum number of

 

 

 

RAID-5 columns. Warn

 

 

 

if actual number of

 

 

 

RAID-5 columns is less

 

 

 

than this.

 

too_wide_raid5

8

 

 

 

 

Maximum number of

 

 

 

RAID-5 columns. Warn

 

 

 

if the actual number of

 

 

 

RAID-5 columns is

 

 

 

greater than this.

 

 

 

 

vxse_raid5log1

-

-

No user-configurable

 

 

 

variables.

 

 

 

 

vxse_raid5log2

r5_max_size

1g

Maximum RAID-5 log

 

 

(1GB)

check size. Warn if a

 

 

 

RAID-5 log is larger

 

 

 

than this.

 

r5_min_size

 

 

 

 

64m

Minimum RAID-5 log

 

 

(64MB)

check size. Warn if a

 

 

 

RAID-5 log is smaller

 

 

 

than this.

 

 

 

 

vxse_raid5log3

large_vol_size

20g

Large RAID-5 volume

 

 

(20GB)

threshold size. Warn if

 

 

 

a RAID-5 volume with

 

 

 

a non-mirrored RAID-5

 

 

 

log is larger than this.

 

 

 

 

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Image 458
HP Veritas Volume Manager 5.0 -UX 11i v3 manual Nsdthreshold, Vxseraid5 Toonarrowraid5, Toowideraid5, R5maxsize, R5minsize