Коллеги,
Возникла неприятная ситуация в продуктивной среде - за час может вывалиться до 100 дампов.
Проблема появилась в понедельник к вечеру.
В выходные дни были инсталлированы патчи на HP-UX 11.31. Какие именно патчи мне не известно - выполнялось для того чтобы обновить ПО ДатаПротектора.
Параметры ядра системы соответствуют рекомендуемым параметрам согласно ноты.
Параметры профилей Оракла или САП не менялись.
Свежие отчёты или глобальные изменения в существующие отчёты не вносились.
Перезагрузка САП системы помогает на некоторое время... (но это конечно же не выход).
Версия ОС - HP-UX 11.31
Версия САП системы - САП ЕРП (6.05)+
Ядро САП - 720 уровень 500
Версия Оракла - 11.2.0.2
Параметр rdisp/PG_MAXFS = 512 000
Code:
Категория Дефицит ресурсов
ДинамОшибка MEMORY_NO_MORE_PAGING
Дата и время 23.04.2014 12:56:40
Краткий текст
SAP paging overflow when storing data in the ABAP/4 memory.
Что произошло?
The current program requested storage space from the SAP paging area,
but this request could not be fulfilled.
of this area in the SAP system profile.
Что Вы можете сделать?
Note which actions and input led to the error.
For further help in handling the problem, contact your SAP administrator.
You can use the ABAP dump analysis transaction ST22 to view and manage
termination messages, in particular for long term reference.
Анализ ошибки
The ABAP/4 runtime system and the ABAP/4 compiler use a common
interface to store different types of data in different parts of
the SAP paging area. This data includes the
ABAP/4 memory (EXPORT TO MEMORY), the SUBMIT REPORT parameters,
CALL DIALOG and CALL TRANSACTION USING, as well as internally defined
macros (specified with DEFINE).
To store further data in the SAP paging area, you attempted to
allocate a new SAP paging block, but no more blocks were
available.
When the SAP paging overflow occurred, the ABAP/4 memory contained
entries for 214 of different IDs.
Please note:
To facilitate error handling, the ABAP/4 memory was
deleted.
Указания по устранению ошибки
The amount of storage space (in bytes) filled at termination time was:
Roll area...................... 1712480
Extended memory (EM)........... 276526272
Assigned memory (HEAP)......... 0
Short area..................... " "
Paging area.................... 24576
Maximum address space.......... 4294967295
By calling Transaction SM04 and choosing 'Goto' -> 'Block list',
you can display an overview of the current roll and paging memory
levels resulting from active users and their transactions. Try to
decide from this whether another program requires a lot of memory
space (perhaps too much).
The system log contains more detailed information about the
termination. Check for any unwanted recursion.
Determine whether the error also occurs with small volumes of
data. Check the profile (parameter "rdisp/PG_MAXFS", see
Installation Guidelines).
Is the disk or the file system that contains the paging file
full to the extent that it cannot be increased, although it has
not yet reached the size defined in the profile? Is the
operating system configured to accommodate files of such a
size?
The ABAP processor stores different types of data in the SAP
paging area. These include:
(1) Data clusters (EXPORT ... TO MEMORY ...)
(2) Parameters for calling programs (SUBMIT REPORT ...),
Dialog modules (CALL DIALOG ...) and transactions
(CALL TRANSACTION USING ...)
(3) Internally defined program macros (DEFINE ...)
Accordingly, you should check the relevant statements in a program
that results in an overflow of the SAP paging area.
It is critical when many internal tables, possibly with
different IDs, are written to memory (EXPORT).
If the error occures in a non-modified SAP program, you may be able to
find an interim solution in an SAP Note.
If you have access to SAP Notes, carry out a search with the following
keywords:
"MEMORY_NO_MORE_PAGING" " "
"SAPDBPSJ" or "DBPSJPUT"
"PUT_RSTHIE"
If you cannot solve the problem yourself and want to send an error
notification to SAP, include the following information:
1. The description of the current problem (short dump)
To save the description, choose "System->List->Save->Local File
(Unconverted)".
2. Corresponding system log
Display the system log by calling transaction SM21.
Restrict the time interval to 10 minutes before and five minutes
after the short dump. Then choose "System->List->Save->Local File
(Unconverted)".
3. If the problem occurs in a problem of your own or a modified SAP
program: The source code of the program
In the editor, choose "Utilities->More
Utilities->Upload/Download->Download".
4. Details about the conditions under which the error occurred or which
actions and input led to the error.
ST02
ST02
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