SPARC-T5 安裝 ORACLE 10G

????SPARC-T5 是一種比較新的硬件型號(hào)，因此對(duì)ORACLE 10G支持的不是很友好。在SPARC-T5 安裝 ORACLE 10G時(shí)，會(huì)有一些特殊的地方需要進(jìn)行操作。

1. 為了主動(dòng)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(qiáng)烈建議禁用DISM。請(qǐng)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(dòng) PGA 內(nèi)存管理之間存在互操作性問題。此問題會(huì)導(dǎo)致 CPU 在隨機(jī)的時(shí)間間隔內(nèi)達(dá)到峰值，并增加系統(tǒng) CPU 時(shí)間。有關(guān)更正操作，請(qǐng)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(jī)器使用“線程模型”，讓 CPU 的數(shù)量看起來比機(jī)器實(shí)際擁有的要多。對(duì)于 Oracle 而言，這些 Cool Threads 機(jī)器上（此處示例為帶有 32 個(gè)處理器的機(jī)器）的 CPU 數(shù)量實(shí)際上是系統(tǒng) CPU 數(shù)量的 8 倍（每個(gè)內(nèi)核對(duì)應(yīng) 8 個(gè)線程），因此我們會(huì)自動(dòng)將 CPU_COUNT 設(shè)置為 256，然后 DB 將不會(huì)打開。此處的解決方法是，將 CPU_COUNT 手動(dòng)設(shè)置為一個(gè)合理的值（如 16 或 32 等，取決于實(shí)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(bǔ)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=<SHIPHOMES_LOC>

# 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]\$';