我有集群RHEL6，cman，corosync，起搏器。
在添加新的memeber后，我在GFS安装中出现了错误。GFS从不安装在服务器上。
group_tool
fence domain
member count 4
victim count 0
victim now 0
master nodeid 1
wait state none
members 1 2 3 4
dlm lockspaces
name clvmd
id 0x4104eefa
flags 0x00000000
change member 4 joined 1 remove 0 failed 0 seq 1,1
members 1 2 3 4
gfs mountgroups
name lv_gfs_01
id 0xd5eacc83
flags 0x00000005 blocked,join
change member 3 joined 1 remove 0 failed 0 seq 1,1
members 1 2 3
过程中：
root 2695 2690 0 08:03 pts/1 00:00:00 /bin/bash /etc/init.d/gfs2 start
root 2702 2695 0 08:03 pts/1 00:00:00 /bin/bash /etc/init.d/gfs2 start
root 2704 2703 0 08:03 pts/1 00:00:00 /sbin/mount.gfs2 /dev/mapper/vg_shared-lv_gfs_01 /mnt/share -o rw,_netdev,noatime,nodiratime
fsck.gfs2-yf/dev/vg_shared/lv_gfs_01
Initializing fsck
jid=1: Replayed 0 of 0 journaled data blocks
jid=1: Replayed 20 of 21 metadata blocks
Recovering journals (this may take a while)
Journal recovery complete.
Validating Resource Group index.
Level 1 rgrp check: Checking if all rgrp and rindex values are good.
(level 1 passed)
RGs: Consistent: 183 Cleaned: 1 Inconsistent: 0 Fixed: 0 Total: 184
2 blocks may need to be freed in pass 5 due to the cleaned resource groups.
Starting pass1
Pass1 complete
Starting pass1b
Pass1b complete
Starting pass1c
Pass1c complete
Starting pass2
Pass2 complete
Starting pass3
Pass3 complete
Starting pass4
Pass4 complete
Starting pass5
Block 11337799 (0xad0047) bitmap says 1 (Data) but FSCK saw 0 (Free)
Fixed.
Block 11337801 (0xad0049) bitmap says 1 (Data) but FSCK saw 0 (Free)
Fixed.
RG #11337739 (0xad000b) free count inconsistent: is 65500 should be 65502
RG #11337739 (0xad000b) Inode count inconsistent: is 15 should be 13
Resource group counts updated
Pass5 complete
The statfs file is wrong:
Current statfs values:
blocks: 12057320 (0xb7fae8)
free: 9999428 (0x989444)
dinodes: 15670 (0x3d36)
Calculated statfs values:
blocks: 12057320 (0xb7fae8)
free: 9999432 (0x989448)
dinodes: 15668 (0x3d34)
The statfs file was fixed.
Writing changes to disk
gfs2_fsck complete
gfs2_edit-p 0xad0047字段di_size/dev/vg_shared/lv_gfs_01
10 (Block 11337799 is type 10: Ext. attrib which is not implemented)
如何删除阻止的标志，从GFS加入？
我通过重新启动所有具有GFS的服务器来解决这个问题，这是GFS令人不快的行为之一。
GFS锁定基于内核，在少数情况下，它只需重新启动即可解决。
有非常有用的手册-https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/6/html-single/Global_File_System_2/index.html