on 01-18-2019 1:15 PM
Hello,
im doing a update of a SAP ECC 6.0 EHP7 System to the latest SPS.
Means Netweaver 7.4 Pl 8 to PL 20
i have created a stack.xml file via Maintenace Manager and am applying the updates via SUM.
It works good, beside a smaller error because of a component ECC-DIMP, which was not in a equvalent patchlevel, which i ignored because ECC-DIMP was never activated and therefore no data loss should happen (well, i don't know if this correct but don't think it is related to this problem)
I used scenario "single system" for the SUM, which should mean no shadow instance.
Well, now i hang in phase MAIN_TRANSEXEC/STARTSAP_TRACT and disp+work is not starting.
SAPup.ECO
EXECUTING /usr/sap/DM5/DVEBMGS00/exe/sapcontrol -prot NI_HTTP -host iteasap17 -nr 00 -function StartWait 300 10
18.01.2019 13:20:40
Start
OK
18.01.2019 13:21:21
StartWait
FAIL: process disp+work Dispatcher not running
SAPup> Process with PID 1028 terminated with status 2 at 20190118132121!
SAPup> Starting subprocess with PID 1694 in phase 'STARTSAP_TRACT' at 20190118132121
ENV: DIR_LIBRARY=/usr/sap/DM5/DVEBMGS00/exe
ENV: LD_LIBRARY_PATH=/usr/sap/DM5/DVEBMGS00/exe:/usr/sap/DM5/SYS/exe/run:/usr/sap/DM5/SYS/exe/uc/linuxx86_64:/sapdb/clients/DM5/lib
ENV: PATH=/usr/sap/DM5/DVEBMGS00/exe:/sapdb/clients/DM5/bin:/sapdb/programs/bin:/bin:/usr/bin:/sbin:/usr/sbin:/usr/local/sbin:/usr/sap/DM5/SYS/exe/uc/linuxx86_64:/usr/sap/DM5/SYS/exe/run:/home/dm5adm:.
ENV: RSEC_SSFS_DATAPATH=/usr/sap/DM5/SYS/global/security/rsecssfs/data
ENV: RSEC_SSFS_KEYPATH=/usr/sap/DM5/SYS/global/security/rsecssfs/key
ENV: SAPSYSTEMNAME=DM5
ENV: dbms_type=ADA
*DBENV: dbs_ada_schema=SAPDM5
ENV: rsdb_ssfs_connect=0
*DBENV: (auth_shadow_upgrade)
PWD: /usr/sap/DM5/SUM/abap/tmp
EXECUTING /usr/sap/DM5/DVEBMGS00/exe/sapcontrol -format script -prot NI_HTTP -host iteasap17 -nr 00 -function GetProcessList
18.01.2019 13:21:21
GetProcessList
OK
0 name: msg_server
0 description: MessageServer
0 dispstatus: GREEN
0 textstatus: Running
0 starttime: 2019 01 18 13:20:42
0 elapsedtime: 0:00:39
0 pid: 1490
1 name: enserver
1 description: EnqueueServer
1 dispstatus: GREEN
1 textstatus: Running
1 starttime: 2019 01 18 13:20:42
1 elapsedtime: 0:00:39
1 pid: 1491
2 name: disp+work
2 description: Dispatcher
2 dispstatus: GRAY
2 textstatus: Stopped
2 starttime:
2 elapsedtime:
2 pid: 1492
Yeep, seems this was it.
I had those settings already in
/etc/sysctl.d/sap
but they seems not be used. After adding the lines
kernel.sem=1250 256000 100 1024
vm.max_map_count=2000000
kernel.shmmax = 68719476736
kernel.shmall = 41943040
to /etc/sysctl.d and doing a
sysctl -p
it works now.
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Hi Christoph,
would you please attach the dev_disp work process trace?
Best regards,
Andreas
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Please check SAP Note 2663418 regarding this issue.
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Hello Andreas,
dev_disp is attached.
I also found another hint on
dev_w0
----------------
---------------------------------------------------
trc file: "dev_w0", trc level: 1, release: "753"
---------------------------------------------------
*
* ACTIVE TRACE LEVEL 1
* ACTIVE TRACE COMPONENTS all, MJ
*
M sysno 00
M sid DM5
M systemid 390 (AMD/Intel x86_64 with Linux)
M relno 7530
M patchlevel 0
M patchno 300
M intno 20170305
M make multithreaded, Unicode, 64 bit, optimized
M profile /usr/sap/DM5/SYS/profile/DM5_DVEBMGS00_iteasap17
M pid 1501
M
M
M Fri Jan 18 13:20:43:372 2019
M kernel runs with dp version 59000(ext=119000) (@(#) DPLIB-INT-VERSION-0+59000-UC)
M length of sys_adm_ext is 524 bytes
M ThStart: taskhandler started
M ThInit: initializing DIA work process W0
X MM global diagnostic options set: 0
M ***LOG Q01=> ThInit, WPStart (Workp. 0 1 1501) [thxxhead.c 1107]
M
M Fri Jan 18 13:20:44:900 2019
M ThInit: running on host iteasap17
I MtxInit: 0 0 0
I *** ERROR => e=28 semget(20091,1,2016) (28: No space left on device) [semux.c 500]
M *** ERROR => ThrRegisterSem: SemInit(91) failed [thxxrun1.c 362]
M *** ERROR => ThCallHooks: event handler ThrRegisterSem for event BEFORE_DB_CONNECT failed (-1) [thSos.c 2118]
M in_ThErrHandle: 1
M *** ERROR => ThCallHooks: hook failed (step TH_INIT, thRc ERROR-CORE-INTERNAL_ERROR, action STOP_WP, level 1) [thxxhead.c 2748]
M
M Info for wp 0
M
M pid = 1501
M severity = 0
M status = 0
M stat = WP_NEW
M waiting_for = NO_WAITING
M workerType = DP_WORKER_DIAWP
M act_cs_count = 0
M csTrack = 0
M csTrackRwExcl = 0
M csTrackRwShrd = 0
M mode_cleaned_counter = 0
M control_flag = 0x0
M report = > <
M action = 0
M tab_name = > <
M
M ThIErrHandle: no current incoming request
M
M PfRejectStatistic: clear statistic record
M PfClearAllRec: clear statistic area
M PfClearAllRec: set statRecordAction = STAT_RECORD_ACTION_REJECT
M Entering TH_CALLHOOKS
M ThCallHooks: call hooks for event BEFORE_DUMP
M ThIErrHandle: entering PfSetError
M PfSetError: clear statistic record
M PfClearAllRec: clear statistic area
M PfClearAllRec: set statRecordAction = STAT_RECORD_ACTION_REJECT
M ThIErrHandle: do not call ThrCoreInfo (no_core_info=0, in_dynp_env=0)
M
M ***
M *** work process W0 died => ThCallHooks: hook failed
M call ThrShutDown (1)...
M ***LOG Q02=> wp_halt, WPStop (Workp. 0 1501) [dpuxtool.c 317]
<a href="/storage/attachments/263307-dev-disp.txt">dev-disp.txt</a>
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