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????SPARC-T5 是一種比較新的硬件型號,因此對ORACLE 10G支持的不是很友好。在SPARC-T5 安裝 ORACLE 10G時,會有一些特殊的地方需要進(jìn)行操作。
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1. 為了主動避免/預(yù)防和DISM(Dynamic Intimate Shared Memory)相關(guān)的問題,如果數(shù)據(jù)庫的SGA尺寸大于4G,我們強烈建議禁用DISM。請參考Document 1606318.1 獲得更多信息。
2. 在包含大量 CPU 的 Solaris 10 環(huán)境中,Solaris 10 的內(nèi)存管理與 Oracle 的自動 PGA 內(nèi)存管理之間存在互操作性問題。此問題會導(dǎo)致 CPU 在隨機的時間間隔內(nèi)達(dá)到峰值,并增加系統(tǒng) CPU 時間。有關(guān)更正操作,請參閱 Document 460424.1。
解決:set pg_contig_disable=1
3. Solaris 10 and Solaris 11 Systems on sun4v Platforms May Hang or Encounter a Deadman Panic (文檔 ID 1411516.1)? ??
SPARC Platform:
Solaris 10 with patch 147440-09 or later
Solaris 11 with SRU 11/11 SRU 02a or later
$ pkg info entire | grep Summary
$ pkg search 147440 | grep 147440
4. SUN 的 T 系列機器使用“線程模型”,讓 CPU 的數(shù)量看起來比機器實際擁有的要多。對于 Oracle 而言,這些 Cool Threads 機器上(此處示例為帶有 32 個處理器的機器)的 CPU 數(shù)量實際上是系統(tǒng) CPU 數(shù)量的 8 倍(每個內(nèi)核對應(yīng) 8 個線程),因此我們會自動將 CPU_COUNT 設(shè)置為 256,然后 DB 將不會打開。此處的解決方法是,將 CPU_COUNT 手動設(shè)置為一個合理的值(如 16 或 32 等,取決于實際處理器的數(shù)量)。
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Install 10gR2 on Solaris 64 bits fails with: 'library -ldce: not found' (文檔 ID 333348.1) ? ?
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SOLUTION
To implement the solution, you can use the patch for the bug or use a workaround:
A) Use the patch
1. Download patch 4589082 and apply it following instruction in README file
2. Install 10.2 software
B) Use the workaround
1. Rename /usr/lib/libdce.so to other name
2. Do installation
3. Rename back the file in step 1.
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補丁程序4589082: ERROR IN INVOKING TARGET 'RELINK' OF MAKEFILE, LD: LIBRARY -LDCE: NOT FOUND
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# Patch Installation Instructions:
# --------------------------------
#
# Please note that this patch is applied to the Installation Software rather?
# than an ORACLE_HOME
#
# 1) Preparing Oracle Installation Software for patching
#
# If the Oracle Installtion Software media is:
# - DVDs/CDs
# Copy the software inside DVD/CD to some directory inside?
# the local hard disk (will be refered as SHIPHOMES_LOC from here?
# on). If you have more than one Oracle Installation Software?
# DVD/CD, create a new subdirectory for each of the DVDs/CDs and?
# copy the DVD/CD contents into that directory.
# - Downloaded from OTN or any other Authorized site
# Unzip or Unarchive the software to some direcory inside the?
# local hard disk (will be refered as SHIPHOMES_LOC from here on).?
#
# 2) Patching Software
#
# Go to the directory containing patch and do:
#?
# bash$ unzip p4589082_10201_SOLARIS64.zip
# bash$ cd 4589082
# bash$ export SHIPHOME=
# bash$ ./p4589082.sh
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Relink Errors During 10.2.0.5 Patchset (文檔 ID 1190843.1)? ??
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2 option to try to solve the problem.
1) deinstall the 10.2.0.5 Advanced Security Option component, this workaround is only valid if?
? ? the Advanced Security Option is not used in the RDBMS ORACLE_HOME.
./runInstaller
deinstall product
- deinstall the Advanced Security Option component (You can find this component under "Enterprise Edition Option")
- relink oracle
2) 10201 -> 10204 -> 10205 on Oracle Sparc Solaris 64 bit systems where /usr/lib/libdce.so exists?
? then the following workaround must be used :?
Rename following files before invoking 10205 patchset runInstaller :
$ORACLE_HOME/lib/libncds10.a
$ORACLE_HOME/network/install/ldflags.cds
$ORACLE_HOME/lib/libndce10.a
$ORACLE_HOME/network/install/ldflags.dce
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Starting the Database with SGA_TARGET set Fails with ORA-27123 (文檔 ID 552633.1)? ??
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SOLUTION
1. Please check whether the following parameter is set: shmsys:share_page_table=1?
? # grep -i shmsys /etc/system?
2. If it is set, then remove it from the /etc/system file and reboot the box.
3. Try to startup the database again with the desired sga_target
prctl -n project.max-sem-ids -i project user.root
prctl -n process.max-sem-nsems -i project user.root
prctl -n project.max-shm-memory -i project user.root
prctl -n project.max-shm-ids -i project user.root
export PS1='[\u@\h:\w]\$';