leonhat

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[Exadata常规管理] 11gR2 RAC 用 NFS 安装问题

1^#

发表于 2013-1-9 10:09:38 | 查看: 5169| 回复: 8

问题：

架构：
虚拟机：vmware server 1.6
虚拟系统：两台suse11 linux（su1\su2）
为su2加了块硬盘，分区如下：
Disk /dev/sdb: 42.9 GB, 42949672960 bytes
255 heads, 63 sectors/track, 5221 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x8f6ad812

Device Boot    Start       End    Blocks Id  System
/dev/sdb1             1       501    4024251 83  Linux
/dev/sdb2          502       4001 28113750 83  Linux

fstab:
/dev/mapper/vg2-lv_data 27G  173M 25G 1% /asmdata/data
/dev/sdb1          3.8G 72M  3.6G 2% /asmdata/ocr

sdb2用lvm做成lv_data 挂在/asmdata/data上

su2的nfs配置：
/asmdata/data *(rw,sync,no_wdelay,insecure_locks,no_root_squash)
/asmdata/ocr *(rw,sync,no_wdelay,insecure_locks,no_root_squash)

su1的fstab如下：
nfs:/asmdata/data /asmdata/data nfs rw,hard,rsize=32768,wsize=32768,tcp,nfsvers=3,timeo=600,actimeo=0 0 0
nfs:/asmdata/ocr /asmdata/ocr nfs rw,hard,rsize=32768,wsize=32768,tcp,nfsvers=3,timeo=600,actimeo=0 0 0

grid在su1上启动安装时出现上面的问题，求解

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leonhat

2^#

发表于 2013-1-9 12:25:35

补充：

hosts:
192.168.5.237 su1
192.168.5.238 su2
192.2.0.1 su1-priv
192.2.0.2 su2-priv
192.168.5.251 su1-vip
192.168.5.252 su2-vip
192.168.5.250 scan
192.2.0.2 nfs

su2的fstab:
/dev/sda2          swap                swap    defaults             0 0
/dev/vg1/lvgen    /                   ext3    acl,user_xattr       1 1
/dev/sda1          /boot             ext3    acl,user_xattr       1 2
/dev/vg1/lvhome    /home             ext3    acl,user_xattr       1 2
/dev/vg1/lvopt    /opt                ext3    acl,user_xattr       1 2
/dev/vg1/lvtmp    /tmp                ext3    acl,user_xattr       1 2
/dev/vg1/lvusr    /usr                ext3    acl,user_xattr       1 2
proc                /proc             proc    defaults             0 0
sysfs             /sys                sysfs    noauto             0 0
debugfs             /sys/kernel/debug debugfs noauto             0 0
devpts             /dev/pts          devpts    mode=0620,gid=5    0 0
/dev/vg2/lv_data    /asmdata/data       ext3    defaults             0 0
/dev/sdb1          /asmdata/ocr       ext3    defaults             0 0

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Maclean Liu(刘相兵

3^#

发表于 2013-1-9 21:26:26

Mount Options for Oracle files when used with NFS on NAS devices [ID 359515.1]

RAC including RACone and single instance RAC

Operating System	Mount options for Binaries ##	Mount options for Oracle Datafiles	Mount options for CRS Voting Disk and OCR
Sun Solaris *	rw,bg,hard,nointr,rsize=32768, wsize=32768,proto=tcp,noac, vers=3,suid	rw,bg,hard,nointr,rsize=32768, wsize=32768,proto=tcp,noac, forcedirectio, vers=3,suid	rw,bg,hard,nointr,rsize=32768, wsize=32768,proto=tcp,vers=3, noac,forcedirectio
AIX (5L) **	rw,bg,hard,nointr,rsize=32768, wsize=32768,proto=tcp, vers=3,timeo=600	cio,rw,bg,hard,nointr,rsize=32768, wsize=32768,proto=tcp,noac, vers=3,timeo=600	cio,rw,bg,hard,intr,rsize=32768, wsize=32768,tcp,noac, vers=3,timeo=600
HPUX 11.23 *** --	rw,bg,vers=3,proto=tcp,noac, hard,nointr,timeo=600, rsize=32768,wsize=32768,suid	rw,bg,vers=3,proto=tcp,noac, forcedirectio,hard,nointr,timeo=600, rsize=32768,wsize=32768,suid	rw,bg,vers=3,proto=tcp,noac, forcedirectio,hard,nointr,timeo=600 ,rsize=32768,wsize=32768,suid
Windows	Not Supported	Not Supported	Not Supported
Linux x86 # ****	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp, vers=3, timeo=600, actimeo=0	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,actimeo=0, vers=3,timeo=600	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,noac,actimeo=0, vers=3,timeo=600
Linux x86-64 # ****	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,vers=3, timeo=600, actimeo=0	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,actimeo=0, vers=3,timeo=600	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,noac,vers=3, timeo=600,actimeo=0
Linux - Itanium	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,vers=3, timeo=600, actimeo=0	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,actimeo=0, vers=3,timeo=600	rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,noac,vers=3, timeo=600,actimeo=0

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Maclean Liu(刘相兵

4^#

发表于 2013-1-9 21:28:48

Mount options for CRS Voting Disk and OCR
rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,noac,vers=3,timeo=600,actimeo=0

your mount options:

rw,hard,rsize=32768,wsize=32768,tcp,nfsvers=3,timeo=600,actimeo=0 0 0

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leonhat

5^#

发表于 2013-1-11 13:43:06

Maclean Liu(刘相兵发表于 2013-1-9 21:28
Mount options for CRS Voting Disk and OCR
rw,bg,hard,nointr,rsize=32768, wsize=32768,tcp,noac,vers=3 ...

还是一样的错误：

现在的配置如下：
su2-nfs服务端exports：
/asmdata/data *(rw,sync,no_wdelay,insecure_locks,no_root_squash)
/asmdata/ocr *(rw,sync,no_wdelay,insecure_locks,no_root_squash)

su2:~ # ll /asmdata/
total 8
drwxrwxrwx 3 oracle oinstall 4096 Jan  9 07:59 data
drwxrwxrwx 3 grid oinstall 4096 Jan 12 04:16 ocr

su2:~ # fdisk -l /dev/sdb

Disk /dev/sdb: 42.9 GB, 42949672960 bytes
255 heads, 63 sectors/track, 5221 cylinders
Units = cylinders of 16065 * 512 = 8225280 bytes
Disk identifier: 0x8f6ad812

Device Boot    Start       End    Blocks Id  System
/dev/sdb1             1       501    4024251 83  Linux
/dev/sdb2          502       4001 28113750 83  Linux

su2:~ # pvdisplay
  --- Physical volume ---
  PV Name             /dev/sdb2
  VG Name             vg2
  PV Size             26.81 GB / not usable 2.83 MB
  Allocatable          yes (but full)
  PE Size (KByte)    4096
  Total PE             6863
  Free PE             0
  Allocated PE       6863
  PV UUID             QsuGDH-SSzt-2iUS-Tuqf-jhjm-Jy2p-hK29iy

su2:~ # lvdisplay /dev/vg2/lv_data
  --- Logical volume ---
  LV Name             /dev/vg2/lv_data
  VG Name             vg2
  LV UUID             oxbdlL-8H71-r9Sy-R4lC-XX86-igis-ip1TSC
  LV Write Access       read/write
  LV Status             available
  # open                1
  LV Size             26.81 GB
  Current LE          6863
  Segments             1
  Allocation          inherit
  Read ahead sectors    auto
  - currently set to    256
  Block device          253:5

su2:~ # cat /etc/fstab
/dev/sda2          swap                swap    defaults             0 0
/dev/vg1/lvgen    /                   ext3    acl,user_xattr       1 1
/dev/sda1          /boot             ext3    acl,user_xattr       1 2
/dev/vg1/lvhome    /home             ext3    acl,user_xattr       1 2
/dev/vg1/lvopt    /opt                ext3    acl,user_xattr       1 2
/dev/vg1/lvtmp    /tmp                ext3    acl,user_xattr       1 2
/dev/vg1/lvusr    /usr                ext3    acl,user_xattr       1 2
proc                /proc             proc    defaults             0 0
sysfs             /sys                sysfs    noauto             0 0
debugfs             /sys/kernel/debug debugfs noauto             0 0
devpts             /dev/pts          devpts    mode=0620,gid=5    0 0
/dev/vg2/lv_data    /asmdata/data       ext3    defaults             0 0
/dev/sdb1          /asmdata/ocr       ext3    defaults             0 0

su1-nfs客户端
hosts:
192.168.5.237 su1
192.168.5.238 su2
192.2.0.1 su1-priv
192.2.0.2 su2-priv
192.168.5.251 su1-vip
192.168.5.252 su2-vip
192.168.5.250 scan
192.2.0.2 nfs

fstab:
nfs:/asmdata/data /asmdata/data nfs rw,bg,hard,nointr,rsize=32768,wsize=32768,tcp,nfsvers=3,timeo=600,actimeo=0 0 0
nfs:/asmdata/ocr /asmdata/ocr nfs rw,bg,hard,nointr,rsize=32768,wsize=32768,tcp,noac,nfsvers=3,timeo=600,actimeo=0 0 0

grid版本11.2.0.3

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Maclean Liu(刘相兵

6^#

发表于 2013-1-11 16:42:39

Hdr: 12602197 11.2.0.2.0 OPSM 11.2.0.2.0 CLUVFY PRODID-5 PORTID-226
Abstract: CRS 11.2.0.2.0 INSTALLATION FAILS ON SLES10 SP4 WITH INS-41321

Root cause appears to be the content of the /proc/mounts file, which differs
from the /etc/mtab on SLES10 SP4. The difference causing the error look to be
the timeo=600 parameter. That parameter can't be read from /proc/mount on
SLES,
however timeo=600 is set as required in cluvfy admin.xml.

Environment:
11gR2 RAC nodes running SLES10 SP4 (kernel 2.6.16.60-0.85.1-bigsmp).
Netapp Filer running DATA Ontap v7.3.3.

这个问题和SLES 有关系，考虑替换为redhat or OEL

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