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请教:GFS2为何无法开机自动挂载/etc/fstab [复制链接]

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发表于 2011-11-29 17:46 |只看该作者 |倒序浏览
我用RHCS组建了个集群,用ISCSI存储来创建了GFS2,但有个问题,就是我在/etc/fstab加入想自动挂载gfs2系统

(/dev/sdd5               /data                   gfs2    defaults        0 0),

用mount -a是可以挂载的,但是机器重启开机后是无法自动挂载的,很是奇怪啊??为何?
下面是日志boot.log 和message:

[root@web3 log]# more messages|grep mount

Nov 30 15:33:26 web3 kernel: EXT4-fs (sda2): mounted filesystem with ordered data mode
Nov 30 15:33:26 web3 kernel: EXT4-fs (sda1): mounted filesystem with ordered data mode
Nov 30 15:33:26 web3 kernel: EXT4-fs (sda5): mounted filesystem with ordered data mode
Nov 30 15:33:53 web3 automount[2405]: lookup_read_master: lookup(nisplus): couldn't locate nis+ table auto.master
Nov 30 15:35:43 web3 kernel: GFS2: fsid=webclustermtweb-gfs2.1: Joined cluster. Now mounting FS...
Nov 30 15:39:35 web3 kernel: EXT4-fs (sda2): mounted filesystem with ordered data mode
Nov 30 15:39:35 web3 kernel: EXT4-fs (sda1): mounted filesystem with ordered data mode
Nov 30 15:39:35 web3 kernel: EXT4-fs (sda5): mounted filesystem with ordered data mode
Nov 30 15:44:43 web3 automount[2264]: lookup_read_master: lookup(nisplus): couldn't locate nis+ table auto.master
Nov 30 15:48:36 web3 kernel: GFS2: fsid=webclustermtweb-gfs2.1: Joined cluster. Now mounting FS...
Nov 30 15:53:03 web3 kernel: EXT4-fs (sda2): mounted filesystem with ordered data mode
Nov 30 15:53:03 web3 kernel: EXT4-fs (sda1): mounted filesystem with ordered data mode
Nov 30 15:53:03 web3 kernel: EXT4-fs (sda5): mounted filesystem with ordered data mode
Nov 30 15:54:18 web3 automount[2643]: lookup_read_master: lookup(nisplus): couldn't locate nis+ table auto.master
============================================================

[root@web3 log]# more boot.log
GG              Welcome to CentOS Linux
Starting udev: G[  OK  ]
Setting hostname web3:  [  OK  ]
Setting up Logical Volume Management:   connect() failed on local socket: No such file or directory
  No volume groups found
[  OK  ]
Checking filesystems
/dev/sda2: clean, 115375/3842048 files, 980311/15360000 blocks
/dev/sda1: recovering journal
/dev/sda1: clean, 39/25688 files, 31577/102400 blocks
/dev/sda5: recovering journal
/dev/sda5: clean, 19/4349952 files, 319041/17368064 blocks
[  OK  ]
Remounting root filesystem in read-write mode:  [  OK  ]
Mounting local filesystems:  [  OK  ]
Enabling local filesystem quotas:  [  OK  ]
Enabling /etc/fstab swaps:  [  OK  ]
Entering non-interactive startup
Applying Intel CPU microcode update: Calling the system activity data collector (sadc):
Starting cgconfig service: [  OK  ]
[  OK  ] iscsid: [  OK  ]
ip6tables: Applying firewall rules: [  OK  ]
Bringing up loopback interface:  [  OK  ]
Bringing up interface eth0:  [  OK  ]
fgrep: ifcfg-ifcfg-有线连接_1: No such file or directory
fgrep: ifcfg-ifcfg-有线连接_1: No such file or directory
fgrep: ifcfg-ifcfg-有线连接_1: No such file or directory
egrep: ifcfg-ifcfg-有线连接_1: No such file or directory
Bringing up interface ifcfg-有线连接_1:  Device  does not seem to be present, delaying initialization.
[FAILED]
Starting auditd: [  OK  ]
Starting system logger: [  OK  ]
Starting cpuspeed: [  OK  ]
Starting irqbalance: [  OK  ]
Starting iscsi: [  OK  ]
Starting rpcbind: [  OK  ]
Starting NFS statd: [  OK  ]
Starting mdmonitor: [  OK  ]
Starting RPC idmapd: [  OK  ]
Starting system message bus: [  OK  ]
Starting Avahi daemon... [  OK  ]
Starting cluster:
   Checking Network Manager... [  OK  ]
   Global setup... [  OK  ]
   Loading kernel modules... [  OK  ]
   Mounting configfs... [  OK  ]
   Starting cman... [  OK  ]
   Waiting for quorum... [  OK  ]
   Starting fenced... [  OK  ]
   Starting dlm_controld... [  OK  ]
   Starting gfs_controld... [  OK  ]
   Unfencing self... [  OK  ]
   Joining fence domain... [  OK  ]

========================================================
[root@web3 log]# grep sdd5 *.*
brcm-iscsi.log:INFO  [Tue Nov 29 10:33:19 2011]uevent Unknown: add@/devices/platform/host5/session1/target5:0:0/5:0:0:1/block/sdd/sdd5
brcm-iscsi.log:INFO  [Tue Nov 29 10:33:19 2011]uevent Unknown: DEVNAME=sdd5
brcm-iscsi.log:INFO  [Wed Nov 30 11:13:24 2011]uevent Unknown: add@/devices/platform/host5/session1/target5:0:0/5:0:0:1/block/sdd/sdd5
brcm-iscsi.log:INFO  [Wed Nov 30 11:13:24 2011]uevent Unknown: DEVNAME=sdd5
brcm-iscsi.log:INFO  [Wed Nov 30 15:33:31 2011]uevent Unknown: add@/devices/platform/host5/session1/target5:0:0/5:0:0:1/block/sdd/sdd5
brcm-iscsi.log:INFO  [Wed Nov 30 15:33:31 2011]uevent Unknown: DEVNAME=sdd5
brcm-iscsi.log:INFO  [Wed Nov 30 15:44:35 2011]uevent Unknown: add@/devices/platform/host5/session1/target5:0:0/5:0:0:1/block/sdd/sdd5
brcm-iscsi.log:INFO  [Wed Nov 30 15:44:35 2011]uevent Unknown: DEVNAME=sdd5
brcm-iscsi.log:INFO  [Wed Nov 30 15:53:42 2011]uevent Unknown: add@/devices/platform/host5/session1/target5:0:0/5:0:0:1/block/sdd/sdd5
brcm-iscsi.log:INFO  [Wed Nov 30 15:53:42 2011]uevent Unknown: DEVNAME=sdd5

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发表于 2011-11-30 09:55 |只看该作者
在 fstab的选项里加入 _netdev
这样在挂载网络存储时,会检查网络服务是否启动

另外最好用uuid而不是sdX 来挂载

招聘 : 技术支持/维
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发表于 2011-11-30 11:02 |只看该作者
试试_netdev

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发表于 2011-11-30 14:11 |只看该作者
本帖最后由 netswitch098 于 2011-11-30 14:13 编辑

UUID=f23fea3b-d155-24fa-0061-17e63f06131f       /data                   gfs2    _netdev,rw,suid,dev,exec,auto,nouser,async      0 0


使用了UUID和_netdev,开机后df 下还是没有挂载上来,下面日志,红色部分有报错:
[root@web3 ~]# more /var/log/boot.log
GG              Welcome to CentOS Linux
Starting udev: G[  OK  ]
Setting hostname web3:  [  OK  ]
Setting up Logical Volume Management:   connect() failed on local socket: No such file or directory
  No volume groups found
[  OK  ]
Checking filesystems
/dev/sda2: clean, 115294/3842048 files, 980714/15360000 blocks
/dev/sda1: clean, 39/25688 files, 31577/102400 blocks
/dev/sda5: clean, 19/4349952 files, 319041/17368064 blocks
[  OK  ]
Remounting root filesystem in read-write mode:  [  OK  ]
Mounting local filesystems:  [  OK  ]
Enabling local filesystem quotas:  [  OK  ]
Enabling /etc/fstab swaps:  [  OK  ]
Entering non-interactive startup
Applying Intel CPU microcode update: Calling the system activity data collector (sadc):
Starting cgconfig service: [  OK  ]
[  OK  ] iscsid: [  OK  ]
ip6tables: Applying firewall rules: [  OK  ]
Bringing up loopback interface:  [  OK  ]
Bringing up interface eth0:  [  OK  ]
fgrep: ifcfg-ifcfg-有线连接_1: No such file or directory
fgrep: ifcfg-ifcfg-有线连接_1: No such file or directory
fgrep: ifcfg-ifcfg-有线连接_1: No such file or directory
egrep: ifcfg-ifcfg-有线连接_1: No such file or directory
Bringing up interface ifcfg-有线连接_1:  Device  does not seem to be present, delaying initialization.
[FAILED]
Starting auditd: [  OK  ]
Starting system logger: [  OK  ]
Starting cpuspeed: [  OK  ]
Starting irqbalance: [  OK  ]
Starting iscsi: [  OK  ]
Starting rpcbind: [  OK  ]
Starting NFS statd: [  OK  ]
Starting mdmonitor: [  OK  ]
Starting RPC idmapd: [  OK  ]
Starting system message bus: [  OK  ]
Starting Avahi daemon... [  OK  ]
Starting cluster:
   Checking Network Manager... [  OK  ]
   Global setup... [  OK  ]
   Loading kernel modules... [  OK  ]
   Mounting configfs... [  OK  ]
   Starting cman... [  OK  ]
   Waiting for quorum... [  OK  ]
   Starting fenced... [  OK  ]
   Starting dlm_controld... [  OK  ]
   Starting gfs_controld... [  OK  ]
   Unfencing self... [  OK  ]
   Joining fence domain... [  OK  ]
mdadm: No arrays found in config file or automatically
Setting up Logical Volume Management:   connect() failed on local socket: No such file or directory
  Internal cluster locking initialisation failed.
  WARNING: Falling back to local file-based locking.
  Volume Groups with the clustered attribute will be inaccessible.
  No volume groups found
[  OK  ]
Checking network-attached filesystems
[  OK  ]
Mounting other filesystems:  gfs_controld join connect error: Permission denied
error mounting lockproto lock_dlm
[FAILED]

Starting acpi daemon: [  OK  ]
Starting HAL daemon: [  OK  ]
Starting PC/SC smart card daemon (pcscd): [  OK  ]
Retrigger failed udev events[  OK  ]
Loading autofs4: [  OK  ]
Starting automount: [  OK  ]
Enabling Bluetooth devices:
Starting sshd: [  OK  ]
Starting xinetd: [  OK  ]
Starting postfix: [FAILED]
Starting abrt daemon: [  OK  ]
[  OK  ] crond: [  OK  ]
[  OK  ] atd: [  OK  ]
Starting libvirtd daemon: [  OK  ]
Starting up CIM server: [  OK  ]
==========================================================
Dec  1 14:04:48 web3 kernel: EXT4-fs (sda2): mounted filesystem with ordered data mode
Dec  1 14:04:48 web3 kernel: EXT4-fs (sda1): mounted filesystem with ordered data mode
Dec  1 14:04:48 web3 kernel: EXT4-fs (sda5): mounted filesystem with ordered data mode
Dec  1 14:05:17 web3 automount[2451]: lookup_read_master: lookup(nisplus): couldn't locate nis+ table auto.master

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发表于 2011-11-30 15:31 |只看该作者
关掉selinux

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发表于 2011-11-30 16:23 |只看该作者
wadext 大侠:多谢啊,关掉selinux后就好了,真是万分感激啊,多谢啊,代表市公司省公司感谢啊呵呵!!

感谢nagaregawa 的回复
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