2012年5月27日 星期日

linux kernel - make menuconfig error

error message
[root@hadoop linux]# make menuconfig HOSTCC scripts/basic/fixdep HOSTCC scripts/basic/split-include HOSTCC scripts/basic/docproc HOSTCC scripts/kconfig/conf.o HOSTCC scripts/kconfig/kxgettext.o HOSTCC scripts/kconfig/mconf.o SHIPPED scripts/kconfig/zconf.tab.c SHIPPED scripts/kconfig/lex.zconf.c SHIPPED scripts/kconfig/zconf.hash.c HOSTCC scripts/kconfig/zconf.tab.o HOSTLD scripts/kconfig/mconf HOSTCC scripts/kconfig/lxdialog/checklist.o In file included from scripts/kconfig/lxdialog/checklist.c:24: scripts/kconfig/lxdialog/dialog.h:31:20: error: curses.h: No such file or directory In file included from scripts/kconfig/lxdialog/checklist.c:24: scripts/kconfig/lxdialog/dialog.h:128: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘use_colors’ scripts/kconfig/lxdialog/dialog.h:129: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘use_shadow’ scripts/kconfig/lxdialog/dialog.h:131: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘attributes’ scripts/kconfig/lxdialog/dialog.h:143: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/dialog.h:146: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/dialog.h:147: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/dialog.h:148: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/dialog.h:149: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/dialog.h:151: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/checklist.c:31: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/checklist.c:59: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/checklist.c:95: error: expected ‘)’ before ‘*’ token scripts/kconfig/lxdialog/checklist.c: In function ‘dialog_checklist’: scripts/kconfig/lxdialog/checklist.c:117: error: ‘WINDOW’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:117: error: (Each undeclared identifier is reported only once scripts/kconfig/lxdialog/checklist.c:117: error: for each function it appears in.) scripts/kconfig/lxdialog/checklist.c:117: error: ‘dialog’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:117: error: ‘list’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:117: warning: left-hand operand of comma expression has no effect scripts/kconfig/lxdialog/checklist.c:121: warning: implicit declaration of function ‘endwin’ scripts/kconfig/lxdialog/checklist.c:122: warning: implicit declaration of function ‘fprintf’ scripts/kconfig/lxdialog/checklist.c:122: warning: incompatible implicit declaration of built-in function ‘fprintf’ scripts/kconfig/lxdialog/checklist.c:122: error: ‘stderr’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:140: error: ‘COLS’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:141: error: ‘LINES’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:143: warning: implicit declaration of function ‘draw_shadow’ scripts/kconfig/lxdialog/checklist.c:143: error: ‘stdscr’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:145: warning: implicit declaration of function ‘newwin’ scripts/kconfig/lxdialog/checklist.c:146: warning: implicit declaration of function ‘keypad’ scripts/kconfig/lxdialog/checklist.c:146: error: ‘TRUE’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:148: warning: implicit declaration of function ‘draw_box’ scripts/kconfig/lxdialog/checklist.c:148: error: ‘attributes’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:149: warning: implicit declaration of function ‘wattrset’ scripts/kconfig/lxdialog/checklist.c:150: warning: implicit declaration of function ‘mvwaddch’ scripts/kconfig/lxdialog/checklist.c:152: warning: implicit declaration of function ‘waddch’ scripts/kconfig/lxdialog/checklist.c:156: warning: implicit declaration of function ‘print_title’ scripts/kconfig/lxdialog/checklist.c:159: warning: implicit declaration of function ‘print_autowrap’ scripts/kconfig/lxdialog/checklist.c:166: warning: implicit declaration of function ‘subwin’ scripts/kconfig/lxdialog/checklist.c:190: warning: implicit declaration of function ‘print_item’ scripts/kconfig/lxdialog/checklist.c:194: warning: implicit declaration of function ‘print_arrows’ scripts/kconfig/lxdialog/checklist.c:197: warning: implicit declaration of function ‘print_buttons’ scripts/kconfig/lxdialog/checklist.c:199: warning: implicit declaration of function ‘wnoutrefresh’ scripts/kconfig/lxdialog/checklist.c:201: warning: implicit declaration of function ‘doupdate’ scripts/kconfig/lxdialog/checklist.c:204: warning: implicit declaration of function ‘wgetch’ scripts/kconfig/lxdialog/checklist.c:211: error: ‘KEY_UP’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:211: error: ‘KEY_DOWN’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:221: error: ‘FALSE’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:222: warning: implicit declaration of function ‘scrollok’ scripts/kconfig/lxdialog/checklist.c:223: warning: implicit declaration of function ‘wscrl’ scripts/kconfig/lxdialog/checklist.c:232: warning: implicit declaration of function ‘wrefresh’ scripts/kconfig/lxdialog/checklist.c:282: warning: incompatible implicit declaration of built-in function ‘fprintf’ scripts/kconfig/lxdialog/checklist.c:283: warning: implicit declaration of function ‘delwin’ scripts/kconfig/lxdialog/checklist.c:287: error: ‘KEY_LEFT’ undeclared (first use in this function) scripts/kconfig/lxdialog/checklist.c:288: error: ‘KEY_RIGHT’ undeclared (first use in this function) make[2]: *** [scripts/kconfig/lxdialog/checklist.o] Error 1 make[1]: *** [menuconfig] Error 2 make: *** [menuconfig] Error 2
Solution: ubuntu install apt-get install libncurses5-dev
redhat install ncurses-devel
reference: http://hi.baidu.com/fghzone/blog/item/e63a23fc2e1e018cb901a051.html

2012年3月18日 星期日

Installation of EMGrid Control in same location

when getting the error message about that the



ORACLE_MIDDLEWARE_HOME_LOCATION : "/export/home/oracle/Oracle/Middleware/oms11g" subdirectory already exists in oracle inventory: specify another home location.

try this:


/etc/oratab

and also you have to remove following four entries from each of directories that stores inventory information:

Locate your central inventory directory from /etc/oraInst.loc
inventory_loc=/u00/app/oraInventory

ls -l
backup
ContentsXML

cd ContentsXML
vi inventory.xml

delete all the entries for

#
#
#
#

Also note that under directory Backups, there are further directories and you need to remove these entries from each and every inventory.xml.

cd backup

grep -i inventory */*/in*

once you remove all the entries.

Go to your location where you have installed Middleware.

in my case
cd /u00/app/oracle/product/11.2.0/Middleware.

rm -rf oms11g agent11g oracle_common Oracle_WT.


==============================================================================
EMD upload error: uploadXMLFiles skipped - Error communicating with the agent
Problem description:


emctl upload agent


EMD upload error: uploadXMLFiles skipped :: OMS version not checked yet. If this issue persists check trace files for ping to OMS related errors.
Resync Agent is failed with the following message:
Error communicating with the agent. Exception message - oracle.sysman.emSDK.emd.comm.CommException: java.io.IOException: javax.net.ssl.SSLPeerUnverifiedException: peer not authenticated




Solution:


emctl stop agent
cd $AGENT_HOME
rm sysman/emd/agntstmp.txt
rm sysman/emd/blackouts.xml
rm -r sysman/emd/state/*
rm -r sysman/emd/collection/*
rm -r sysman/emd/upload/*
rm sysman/emd/lastupld.xml
rm sysman/emd/protocol.ini


Go to the repository Grid Control Database


SQL> select target_name from mgmt_targets where target_type='oracle_emd';


TARGET_NAME
--------------------------------------------------------------------------------


si01.an.com:3872


SQL> exec mgmt_admin.cleanup_agent(' si01.an.com:3872);


PL/SQL procedure successfully completed.


emctl clearstate agent


emctl secure agent


emctl start agent


emctl upload agent

$AGENT_HOME/root.sh

reference:
http://bduan2.blog.163.com/blog/static/181238102201132192352424/
http://www.oracleangels.com/2011/07/emd-upload-error-uploadxmlfiles-skipped.html

2012年2月28日 星期二

INS-30060: Check for group existence failed.

Install Oracle 11gR2 on RHEL5 issue

solution

./runInstaller -ignoreSysPrereqs –ignoreInternalDriverError

Reference:
Cause: Unexpected error occurred while trying to check for group existence.
Action: Refer to the logs or contact Oracle Support Services. Note for advanced users: Launch the installer by passing the following flag ‘-ignoreInternalDriverError’.

EM Configuration issue. $ORACLE_HOME/odprimary_PRIDB not found

oracle control 12c agent issue
root cause
A common cause for this error is changing the hostname of the server in either /etc/hosts or DNS. In this case the there were no changes to the hostname as we were able to connect to the hostname listed in the last known state on the database home page.

Resolution
changing /etc/hosts to the following:
127.0.0.1 localhost.localdomain localhost
172.17.100.250 cloudcc12c cloudcc12c.com

reference:


2012年2月27日 星期一

Installing VMWare Tools - What is the location of the directory of C header files that match your running

Resolution
vi /usr/src/kernels/{uname -r}/include/linux/utsrelease.h
Remove old define kernel
Add {uname -r} define kernel
#define UTS_RELEASE "uname -r"

Continue installation tools
What is the location of the directory of C header files that match your running
kernel? [/usr/src/linux/include] /usr/src/kernels/ {uname -r}/include/

2012年2月16日 星期四

oracle linux yum setup

http://public-yum.oracle.com/

Public Yum Server

Last updated: 9 May, 2011
Introduction

The Oracle public yum server offers a free and convenient way to install packages from the Oracle Linux and Oracle VM installation media via a yum client.

You can download the full Oracle Linux and Oracle VM installation media via edelivery.oracle.com/linux. Note that errata are not available via this public yum server. To access errata (bug fixes, security fixes and enhancement), you must have a valid support contract to access Unbreakable Linux Network (ULN). For more information, see the FAQ below.

This yum server is offered without support of any kind. If you require support, please consider purchasing Oracle Linux support via the online store, or via your sales representative.
Getting Started

Download and Install Oracle Linux

Download and copy the appropriate yum configuration file in place, by running the following commands as root:
Oracle Linux 4, Update 6 or Newer

# cd /etc/yum.repos.d
# mv Oracle-Base.repo Oracle-Base.repo.disabled
# wget http://public-yum.oracle.com/public-yum-el4.repo

Oracle Linux 5

# cd /etc/yum.repos.d
# wget http://public-yum.oracle.com/public-yum-el5.repo

Oracle Linux 6

# cd /etc/yum.repos.d
# wget http://public-yum.oracle.com/public-yum-ol6.repo

Oracle VM 2

# cd /etc/yum.repos.d
# wget http://public-yum.oracle.com/public-yum-ovm2.repo

Enable the appropriate repository by editing the yum configuration file
Open the yum configuration file in a text editor
Locate the section in the file for the repository you plan to update from, e.g. [el4_u6_base]
Change enabled=0 to enabled=1

Begin using yum, for example:

yum list

yum install firefox

You may be prompted to confirm the import of the Oracle OSS Group GPG key.

2012年1月19日 星期四

nic bonding by hp dl380

Bonding之前要確認網路介面和網路線是否有接到正確port

Bonding部分由於只有四條線故只綁兩個port分別為

Service LAN: eth0 , eth5

Storage LAN:eth2 , eth4

1.編輯核心模組

#vi /etc/modprobe.conf

alias eth0 bnx2

alias eth1 bnx2

alias eth2 bnx2

alias eth3 bnx2

alias eth4 e1000e

alias eth5 e1000e

alias scsi_hostadapter cciss

alias scsi_hostadapter1 ata_piix

#增加如下設定

alias bond0 bonding

alias bond1 bonding

options bonding max_bonds=2

2.建立虛擬網卡

# vi /etc/sysconfig/network-scripts/ifcfg-bond0

DEVICE=bond0

BOOTPROTO=static

IPADDR=172.17.100.xxx

NETMASK=255.255.254.0

GATEWAY=172.17.101.254

ONBOOT=yes

USERCTL=no

BONDING_OPTS="mode=6 miimon=100"

# vi /etc/sysconfig/network-scripts/ifcfg-bond1

DEVICE=bond1

BOOTPROTO=static

IPADDR=192.168.200.xxx

NETMASK=255.255.255.0

ONBOOT=yes

USERCTL=no

BONDING_OPTS="mode=6 miimon=100"

3. 編輯Service LAN eth0 eth5

# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth0

BOOTPROTO=none

BROADCAST=172.17.101.255

HWADDR=xx:xx:xx:xx:xx:xx

NETWORK=172.17.100.0

ONBOOT=yes

TYPE=Ethernet

USERCTL=no

IPV6INIT=no

PEERDNS=yes

#增加如下設定,並把舊設定(IPADDR, NETMASK, GATEWAY)值註解

MASTER=bond0

SLAVE=yes

4. 編輯Storage LAN eth2 eth4

# vi /etc/sysconfig/network-scripts/ifcfg-eth0

DEVICE=eth2

BOOTPROTO=none

HWADDR= xx:xx:xx:xx:xx:xx

ONBOOT=yes

TYPE=Ethernet

USERCTL=no

IPV6INIT=no

PEERDNS=yes

#增加如下設定,並把舊設定(IPADDR, NETMASK, GATEWAY)值註解

MASTER=bond1

SLAVE=yes

5.確認取消其他網卡設定值eth1 eth3

DEVICE=eth3

BOOTPROTO=dhcp

HWADDR= xx:xx:xx:xx:xx:xx

#取消開機啟動, 並把舊設定(IPADDR, NETMASK, GATEWAY)值註解

ONBOOT=no

DHCP_HOSTNAME=au10dmzh48.winxtar.com

TYPE=Ethernet

6.取消automount

#vi /etc/fstab

先註解nfs避免設定錯誤導致reboot無法automount導致系統開不起來

/dev/VolGroup00/LogVol00 / ext3 defaults 1 1

LABEL=/boot /boot ext3 defaults 1 2

tmpfs /dev/shm tmpfs defaults 0 0

devpts /dev/pts devpts gid=5,mode=620 0 0

sysfs /sys sysfs defaults 0 0

proc /proc proc defaults 0 0

/dev/VolGroup00/LogVol01 swap swap defaults 0 0

#192.168.200.1:/vol/test /d01 nfs rw,rsize=32768,wsize=32768,sync,nointr,hard 0 0

7. reboot

Ping 172.17.101.254

Ping 192.168.200.1

拔線看看是否有斷線,如果接正常即可把automount啟動並且在次reboot測試automount.

Bonding mode

Options for mode types:
You can set up your bond interface according to your needs. In order to do this, you simply change the mode type depicted in the examples below (mode=X). There are seven mode types available. They are as follows:

mode=0
This mode uses the Round-robin policy: Transmit packets in sequential order from the first available slave through the last. This mode provides load balancing and fault tolerance.

mode=1
This mode uses an Active-backup policy: Only one slave in the bond is active. A different slave becomes active if, and only if, the active slave fails. The bond's MAC address is externally visible on only one port (network adapter) to avoid confusing the switch. This mode provides fault tolerance. The primary option affects the behavior of this mode.


mode=2
Transmit based on [(source MAC address XOR'd with destination MAC address) modulo slave count]. This selects the same slave for each destination MAC address. This mode provides load balancing and fault tolerance.

mode=3
Broadcast policy: transmits everything on all slave interfaces. This mode provides fault tolerance.

mode=4
IEEE 802.3ad Dynamic link aggregation. Creates aggregation groups that share the same speed and duplex settings. Utilizes all slaves in the active aggregator according to the 802.3ad specification.

*Pre-requisites:

1. Ethtool support in the base drivers for retrieving the speed and duplex of each slave.

2. A switch that supports IEEE 802.3ad Dynamic link aggregation. Most switches will require some type of configuration to enable 802.3ad mode


mode=5
Adaptive transmit load balancing: channel bonding that does not require any special switch support. The outgoing traffic is distributed according to the current load (computed relative to the speed) on each slave. Incoming traffic is received by the current slave. If the receiving slave fails, another slave takes over the MAC address of the failed receiving slave.

*Prerequisite: Ethtool support in the base drivers for retrieving the speed of each slave.

mode=6
Adaptive load balancing: includes balance-transmit load balancing plus receive load balancing for IPV4 traffic, and does not require any special switch support. The receive load balancing is achieved by ARP negotiation. The bonding driver intercepts the ARP Replies sent by the local system on their way out and overwrites the source hardware address with the unique hardware address of one of the slaves in the bond such that different peers use different hardware addresses for the server.