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Nov 21, 2017 at 06:05 PM

disp+work state=YELLOW, reason=Request handling without progress

22760 Views Last edit Nov 21, 2017 at 06:15 PM 2 rev

Hi,

The below is my setup:

OS: SUSE Linux 12 SP13

DB: HANA 2.0

Below are the details of the disp+work of which I have updated from patch 17 to 301:

The DB has been up and running successfully. But the S4HANA 1610 IDES which is a new single host installation, the dispatcher is always YELLOW and says Request handling without progress. Below are the errors from dev_disp:

DpUpdateStatusFileWith: state=YELLOW, reason=Request handling without progress

Mon Nov 20 18:33:45:430 2017
DpMBufHwIdSet: set Hardware-ID

Mon Nov 20 18:41:34:522 2017
***LOG Q1C=> DpMBufHwIdSet [dpxxmbuf.c   1215]
MBUF state ACTIVE
DpMBufTypeMod: MBUF component UP (event=MBUF_DPEVT_UP)
DpMsgProcess: 1 server in MBUF
DpMsCheckServices()
DpMsgProcess: MBUF state is MBUF_ACTIVE
DpMBufReset: state = MBUF_PREPARED
***LOG Q0I=> NiIWrite: 192.168.4.250:3902: writev (32: Broken pipe) [/bas/749_REL/src/base/ni/nixxi.cpp 4847]
*** ERROR => NiIWrite: SiSendV failed for hdl 18/sock 12
    (SI_ECONN_BROKEN/32; UD; ST; 192.168.4.250:3902) [nixxi.cpp    4847]
*** ERROR => NiICheck: NiBufIWriteUserMsg failed (rc=-6) [nixxi.cpp    6425]
*** ERROR => NiBufIProcMsg: NiICheck failed (rc=-6) [nibuf.cpp    1923]
*** ERROR => NiBufIIn: NiBufIProcMsg failed (rc=-6) [nibuf.cpp    2847]
*** ERROR => MsINiRead: NiBufReceive failed (NIECONN_BROKEN) [msxxi.c      2854]

*****************************************************************************
*
*  LOCATION    SAP-Dispatcher hanasys_A4H_01 on host hanasys
*  ERROR       Reading data from the message server (hanasys / 3902) failed.
*              Please check the trace file of the message server.
*
*  TIME        Mon Nov 20 18:41:34 2017
*  RELEASE     749
*  COMPONENT   MS (message handling interface, multithreaded)
*  VERSION     4
*  RC          -36
*  MODULE      /bas/749_REL/src/krn/ms/msxxi.c
*  LINE        2879
*  COUNTER     2767
*
*****************************************************************************

*** ERROR => MsIReadFromHdl: MsINiRead (rc=NIECONN_BROKEN) [msxxi.c      2242]
MBUF state OFF
DpMBufTypeMod: MBUF component DOWN (event=MBUF_DPEVT_DOWN)
DpMsServerDown: wakeup waiting sessions
*** ERROR => DpMsgProcess: MsReceive () -> MSENILAYER, partner:                      [dpMessageSer 272]
*** ERROR => DpMsgProcess: disconnect from msg_server [dpMessageSer 355]
DpMsServerDown: wakeup waiting sessions
*** WARNING => DpTimestamp: got suspicious timestamp (act = (1511196094,537531), last = (1511194504,674743) [dpxxschd.c   1523]
DpUpdateStatusFileWith: state=YELLOW, reason=Request handling without progress

Mon Nov 20 18:59:27:049 2017
*** WARNING => DpTimestamp: got suspicious timestamp (act = (1511197167,49401), last = (1511196094,537531) [dpxxschd.c   1523]
*** WARNING => DpRequestProcessingCheck: potential request processing problem detected (188. check) [dpxxwp.c     4702]

I have gone through several posts on he SCN, and mostly recommend patching the kernel which I did with no luck. Let me know what else am I missing here.

Thank you.

Sai

Attachments

dispwork.png (17.7 kB)