NonStop Operating System Event Management Programming Manual

Disk Process Event Messages (ZDSK)
HP NonStop Operating System Event Management Programming Manual—520372-020
11-68
Messages
Cause. The disk process issued an extended command, and one of the following
errors occurred:

The drive is not ready.

The drive is not responding.

A drive-selection error occurred.
Effect. Retries on this path have failed. Other paths are tried if they are available. The
drive goes down if no other paths are available.
Recovery. Check for a drive hardware problem.
5018: ZDSK-EVT-DRV-UP
The specified path has been placed in the up state by the PUP UP command (D-series
NonStop operating system RVUs) and System Control Facility (SCF) command
(G-series and H-series NonStop operating system RVUs).
ZDSK-TKN-NO-CHAN-DATA Opcode modifier used by the READ command. No
channel transfer will occur through the data IOC. This
token appears only if ZDSK-TKN-OPCODE has a value
of ZDSK-VAL-READ-OP and the corresponding opcode
modifier was specified.
ZDSK-TKN-RES-XSUM-ARRAY Opcode modifier for the READ command. A checksum
array will be returned from the controller. This token
appears only if ZDSK-TKN-OPCODE has a value of
ZDSK-VAL-READ and the corresponding opcode
modifier was specified.
ZDSK-TKN-RESIDUE-ADDR Sector address of the sector that encountered the error.
This token appears only if there is an address
associated with this event.
ZDSK-TKN-RESIDUE-CNT Remaining number of sectors to transfer. This token
appears only if there is an address associated with this
event.
ZDSK-TKN-SECTOR-ADDR Initial sector address. This token appears only if there is
an address associated with this event.
ZDSK-TKN-SECTOR-CNT Initial number of sectors to transfer. This token appears
only if there is an address associated with this event.
Subject: ZEMS-TKN-LDEV
Potentially critical event: No
Action event: No
Message sender: Disk process (ZDSK)
TMDS collector: Yes (D-series)
OSM/TSM collector: Yes (G-series and H-series)
Token Description (page2of2)