ACC Error Guide

ZCOM Error Codes
Meanings of the Error Codes
Chapter 248
ZEPFAIL (-101): Mux card powerfail
Explanation: See message “zcom 00201: Card <#> - System powerfail
detected” for a description.
ZEFATAL (-102): Mux card fatal error
Explanation: See message “zcom 00204: Card <#> - failure detected
(card reset)!” for a description.
ZEINT (-103): Mux card unexpected interrupt
Explanation: See message “zcom 00200: Warning - DMA complete
received on port <#> with no DMA active.” for a
description.
ZEDAMBUSY (-104): DAM has too many requests
Explanation: This error is returned whenever the Device Adaptor
Manager (DAM) receives a LLIO request when the
DAM is already processing a previously issued LLIO
request. The DAM can only handle one outstanding
LLIO request at any given point in time. Most likely
this is a defect in the LDM. However, it may be possible
to generate this error using ZCBUG.
Action: If this message occurs frequently or unusual behavior
is exhibited by the X25/ACC subsystem, contact your
HP support personnel. This may be symptomatic of an
internal defect in the product.
ZEGETMEM (-105): Can’t get kernel IO memory
Explanation: This error is returned when the driver cannot get
enough kernel memory to accommodate a Mux
interface command (ziftcmd, etc.) Currently, this
feature is used only by ZCBUG.
Action: Use less copies of ZCBUG concurrently or increase the
amount of kernel I/O memory specified in the
/stand/system file (iomemsize parameter).