on 05-10-2008 8:53 PM
Hi,
my kernel upgrade has failed.
the dev_disp gives the following error
1889] => ESSHM: ====================> ERROR <==================== [esuxshm.c
ERROR => ESSHM: Error during Execution for Work Process 0 in SHM_EsCreateSha
red [esuxshm.c 1890]
ERROR => ESSHM: esSHMAllocateBlock returned 10 [esuxshm.c 1891]
1892] => ESSHM: ====================> ERROR <==================== [esuxshm.c
ERROR => EgInit: EsCreateShared() failed. info='EG_GLOBAL_AREA', blocks=4003
, rc=1 [egxx.c 300]
ERROR => DpEmInit: EmInit (1) [dpxxdisp.c 9634]
ERROR => DpMemInit: DpEmInit (-1) [dpxxdisp.c 9561]
Pls help
Regards,
Ritu
Hello all,
I've faced the same problem after parameter optimization and in my case I've reduced the value of em/global_area_MB from 4800 to 2880. The system is up again.
em/global_area_MB + abap/shared_object_size_MB < ES/SHM_SEG_SIZE
Regards,
Serhat Yüceant
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check Note 841944 - EgInit: EsCreateShared() failed. info='EG_GLOBAL_AREA'...
Reason and Prerequisites
The startup with the 6.40 kernel fails because the EG memory requirement with 640 has increased. In kernel 6.20, the requirement for EG was determined by the em/global_area_MB parameter alone. (The default is 96 MB).
With the 6.40 kernel, the ABAP Shared Object are added again and require additional address space in the EG. The size for shared objects is determined by the abap/shared_object_size_MB parameter (the default is 20 MB).
If em/global_area_MB is set too high, then the entire EG exceeds 256 MB. That is, the following applies in particular for AIX:
em/global_area_MB + abap/shared_object_size_MB < ES/SHM_SEG_SIZE
this is still the case in 700.
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Hi.
Recently i to got the same error in test server.
The problem is that its because of shared memory.
So set the abap bufferzise parametr value in instance profile as half as now.
That means if the current size of the parameter is abap/buffersize = 200000 means
reduce it to 100000 now and restart the system.
Then start your instance it will surely work for you.
Regards
Vijay
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seems like problems with the shared memory....
open a command prompt -> go to the kernel directory -> execute command "cleanipc XX" where XX is the system number -> then try starting the system again
Regards
Juan
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Hi
Post details of dev_w0.
Rahul
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