oracle启动crs要多久,ORACLE RAC crs 无法启动
OS:
ORACLE LINUX 5.7
DB:
11.2.0.3
RAC：YES
故障：
1、兩節(jié)點RAC，節(jié)點分別為linuxdb1、linuxdb2，其中節(jié)點linuxdb2服務器出現故障，無法啟動
2、只啟動節(jié)點linuxdb1即可，然后供測試部門使用
3、crsctl無法啟動報錯:CRS-1714:Unable to discover any voting files
#crsctl start cluster -n linuxdb1
CRS-2672: Attempting to start 'ora.cssd' on 'linuxdb1'
CRS-2672: Attempting to start 'ora.diskmon' on 'linuxdb1'
CRS-2676: Start of 'ora.diskmon' on 'linuxdb1' succeeded
CRS-2674: Start of 'ora.cssd' on 'linuxdb1' failed
CRS-2679: Attempting to clean 'ora.cssd' on 'linuxdb1'
CRS-2681: Clean of 'ora.cssd' on 'linuxdb1' succeeded
CRS-4000: Command Start failed, or completed with errors.
查看日志：
[cssd(1934)]CRS-1714:Unable to discover any voting files, retrying
discovery in 15 seconds; Details at (:CSSNM00070:) in
/u01/app/11.2.0/grid/log/linuxdb1/cssd/ocssd.log
2014-02-12 07:57:03.698
[/u01/app/11.2.0/grid/bin/cssdagent(1920)]CRS-5818:Aborted command
'start' for resource 'ora.cssd'. Details at (:CRSAGF00113:)
{0:52:6} in
/u01/app/11.2.0/grid/log/linuxdb1/agent/ohasd/oracssdagent_root/oracssdagent_root.log.
2014-02-12 07:57:03.699
[cssd(1934)]CRS-1656:The CSS daemon is terminating due to a fatal
error; Details at (:CSSSC00012:) in
/u01/app/11.2.0/grid/log/linuxdb1/cssd/ocssd.log
2014-02-12 07:57:03.699
[cssd(1934)]CRS-1603:CSSD on node linuxdb1 shutdown by user.
2014-02-12 07:57:05.492
[cssd(1934)]CRS-1714:Unable to discover any voting files, retrying
discovery in 15 seconds; Details at (:CSSNM00070:) in
/u01/app/11.2.0/grid/log/linuxdb1/cssd/ocssd.log
2014-02-12 07:57:09.753
[ohasd(6518)]CRS-2765:Resource 'ora.cssdmonitor' has failed on
server 'linuxdb1'.
2014-02-12 07:57:21.551
[cssd(2113)]CRS-1713:CSSD daemon is started in clustered mode
2014-02-12 07:57:21.676
[cssd(2113)]CRS-1714:Unable to discover any voting files, retrying
discovery in 15 seconds; Details at (:CSSNM00070:) in
/u01/app/11.2.0/grid/log/linuxdb1/cssd/ocssd.log
2014-02-12 07:57:36.694
[cssd(2113)]CRS-1714:Unable to discover any voting files, retrying
discovery in 15 seconds; Details at (:CSSNM00070:) in
/u01/app/11.2.0/grid/log/linuxdb1/cssd/ocssd.log
2014-02-12 07:57:51.713
[cssd(2113)]CRS-1714:Unable to discover any voting files, retrying
discovery in 15 seconds; Details at (:CSSNM00070:) in
/u01/app/11.2.0/grid/log/linuxdb1/cssd/ocssd.log
2014-02-12 07:58:06.732
[cssd(2113)]CRS-1714:Unable to discover any voting files, retrying
discovery in 15 seconds; Details at (:CSSNM00070:) in
/u01/app/11.2.0/grid/log/linuxdb1/cssd/ocssd.log
查看多路徑和asmlib狀態(tài)：
/etc/init.d/oracleasm listdisks一切正常
查看磁盤信息：
#fdisk -l
Disk /dev/sdb: 2199.0
GB, 2199023255552 bytes
255 heads, 63 sectors/track, 267349 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdb1 1 267350 2147483647+ ee EFI GPT
WARNING: GPT (GUID Partition Table) detected on '/dev/sdc'! The
util fdisk doesn't support GPT. Use GNU Parted.
WARNING: The size of this disk is 2.2 TB (2199023255552
bytes).
DOS partition table format can not be used on drives for
volumes
larger than 2.2 TB (2199023255040 bytes). Use parted(1) and
GUID
partition table format (GPT).
Disk /dev/sdc: 2199.0
GB, 2199023255552 bytes
255 heads, 63 sectors/track, 267349 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdc1 1 267350 2147483647+ ee EFI GPT
WARNING: GPT (GUID Partition Table) detected on '/dev/sdd'! The
util fdisk doesn't support GPT. Use GNU Parted.
WARNING: The size of this disk is 2.2 TB (2199023255552
bytes).
DOS partition table format can not be used on drives for
volumes
larger than 2.2 TB (2199023255040 bytes). Use parted(1) and
GUID
partition table format (GPT).
Disk /dev/sdd: 2199.0
GB, 2199023255552 bytes
255 heads, 63 sectors/track, 267349 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sdd1 1 267350 2147483647+ ee EFI GPT
WARNING: GPT (GUID Partition Table) detected on '/dev/sde'! The
util fdisk doesn't support GPT. Use GNU Parted.
WARNING: The size of this disk is 2.2 TB (2199023255552
bytes).
DOS partition table format can not be used on drives for
volumes
larger than 2.2 TB (2199023255040 bytes). Use parted(1) and
GUID
partition table format (GPT).
Disk /dev/sde: 2199.0
GB, 2199023255552 bytes
255 heads, 63 sectors/track, 267349 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Device Boot Start End Blocks Id System
/dev/sde1 1 267350 2147483647+ ee EFI GPT
查看oracleasm信息：
# This is a configuration file for automatic loading of the
Oracle
# Automatic Storage Management library kernel driver. It is
generated
# By running /etc/init.d/oracleasm configure. Please use that
method
# to modify this file
#
# ORACLEASM_ENABELED: 'true' means to load the driver on
boot.
ORACLEASM_ENABLED=true
# ORACLEASM_UID: Default user owning the /dev/oracleasm mount
point.
ORACLEASM_UID=grid
# ORACLEASM_GID: Default group owning the /dev/oracleasm mount
point.
ORACLEASM_GID=asmadmin
# ORACLEASM_SCANBOOT: 'true' means scan for ASM disks on
boot.
ORACLEASM_SCANBOOT=true
# ORACLEASM_SCANORDER: Matching patterns to order disk
scanning
ORACLEASM_SCANORDER="multipath sd"
# ORACLEASM_SCANEXCLUDE: Matching patterns to exclude disks from
scan
ORACLEASM_SCANEXCLUDE="sdf sdg
sdh sdi"
* fdisk -l 的信息與oracleasm的磁盤信息不符
fdisk -l的磁盤為sdb sdc sdd sde
將ORACLEASM_SCANEXCLUDE="sdf sdg
sdh sdi" -> ORACLEASM_SCANEXCLUDE="sdb sdc sdd sde"
重啟crs，OK
檢查狀態(tài)：
$ srvctl status asm
$ srvctl status instance -d devdb -i devdb1
$ srvctl status database -d devdb
節(jié)點linuxdb1連接數據庫一切正常。
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