HP-UX Reference (11i v1 05/09) - 1M System Administration Commands A-M (vol 3)

a
amdsp(1M) amdsp(1M)
When the SubSystem is greater than 0 (disk enclosure), the power supplies and fans are desig-
nated as A and B, rather than 1 and 2. The left to right orientation of the disk enclosure power
supplies may not match that of the array controller power supplies.
EncSerNum is the disk enclosure serial number, and is only defined when the SubSystem is
greater than 0; otherwise, it is undefined.
-i The following output includes a separate field (ArrayID:Alias) for each disk array identified:
I:ArrayID:Alias:ArrayID:Alias:...
The leading I is literal to identify this as an Identify record.
-l L:VendorID:ProductID:LunNumber:Present:LunState:
CacheState:Capacity:Owner:RaidLevel:SegmentSize:
DiskGroup:nDisks:Channel-ID,Channel-ID,...:ArrayID:
CME:CWOB:RCD:WCA:RCA:IsUtm:UtmLunState
The leading L is literal to identify this as a LUN record.
Present is a Boolean, TRUE if the LUN is configured, FALSE otherwise.
If no option is specified, the above will be displayed for all LUNs, both present and not present.
CacheState is a two-bit field in which the high order bit is the boolean CacheMirroringActive
(CMA) state of the LUN’s owning controller, and the low order bit is the boolean WriteCacheEn-
abled (WCE) state for the controller.
CME (Cache Mirroring Enabled), CWOB (Cache Without Batteries), RCD (Read Cache Dis-
abled), WCA (Write Cache Active), and RCA (Read Cache Active) indicate the state of the caching
parameters.
Capacities displayed in the raw output are always shown in MB, where
1MB=1024ˆ2 bytes.
IsUtm is a boolean that indicates whether the current LUN is the Universal Transport Mechan-
ism (UTM). When IsUtm is TRUE (1), only the following additional fields are valid: VendorID,
ProductID, LunNumber, Present, and UtmLunState. The remaining fields are undefined.
When IsUtm is TRUE (1), UtmLunState indicates the status of the UTM LUN, as defined in the
UTM Specification. Otherwise this field is undefined.
If nDisks is "0", the drive list (Chan-ID,Chan-ID,...) will also be "0".
-p P:CntrlrID:SerNumber:ArrayID
P:AltCntrlrID:AltSerNumber:ArrayID
The leading P is literal to identify this as a HARDWARE PATH record.
The first hardware path record is for the controller that corresponds to the given device file. The
second record is for the alternate controller. If the alternate controller is not present, its serial
number will be 0.
-r R:VendorID:ProductID:CntrlrID:LUN:RebuildProgress:Freq:
Amt:ArrayID
The leading R is literal, and identifies this as a LUN rebuild record.
One rebuild record is returned for each LUN that is currently rebuilding. If no LUN is rebuild-
ing, no record will be returned.
RebuildProgress above is percent complete
Freq is the rebuild frequency in tenths of a second
Amt is the rebuild amount in blocks per rebuild command
-s S:VendorID:ProductID:ValidData-A:ValidData-B:
CacheBlkSize-A:CacheBlkSize-B:CacheFlushThresh-A:
acheFlushThresh-B:CacheFlushLim-A:CacheFlushLim-B:
CacheSize-A:CacheSize-B:ArrayState:ArrayID
The leading S is literal to identify this as an ARRAY STATE record.
HP-UX 11i Version 1: September 2005 − 5 − Hewlett-Packard Company Section 1M−−29