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CFS(Cluster File System) issue

leo_lee
Level 2

Hi,everyone.

I encounterd a problem that some directories could not be accessed,for example:

the file system "/home/netnumen",which using CFS,can not use the command "ls" to show the file(directory) it has,just hung up;

but when I entered  "/home/netnumen/ems",and then executed "ls" again ,it worked,and other directories can be accessed too;

I tried to offline the resource,it failed too,but when i rebooted the host,the problem just dispeared,i don't known why ,please help me.

thank you~

PS:

df -k

/dev/vx/dsk/ixtnms12_nmsdg/ixtnms12_emsuep
                      31457280    754476  28784012   3% /home/emsuep
/dev/vx/dsk/ixtnms12_nmsdg/ixtnms12_emsoracle
                      25600000  16269756   8747236  66% /home/emsoracle
/dev/vx/dsk/ixtnms12_nmsdg/ixtnms12_iManagerVersion
                       5242880    234603   4696087   5% /home/iManagerVersion
/dev/vx/dsk/ixtnms12_nmsdg/ixtnms12_emszsmart
                      31457280   6533827  23365744  22% /home/emszsmart
/dev/vx/dsk/ixtnms12_nmsdg/ixtnms12_imdb
                      20971520  11671713   8718576  58% /home/imdb
/dev/vx/dsk/ixtnms12_nmsdg/ixtnms12_netnumen
                      15728640   1690225  13167495  12% /home/netnumen

CFSMount_A.log

2011/09/20 13:16:24 VCS ERROR V-16-2-13068 Thread(4137659248) Resource(cfsmount6) - clean completed successfully.
2011/09/20 13:16:24 VCS ERROR V-16-2-13077 Thread(4133481328) Agent is unable to offline resource(cfsmount6). Administrative intervention may be required.

4 REPLIES 4

Marianne
Moderator
Moderator
Partner    VIP    Accredited Certified

CFS version?

OS and version on CFS nodes?

leo_lee
Level 2

1.OS(SUSE 11) and version:

cat /proc/version

Linux version 2.6.32.45-0.3-default (geeko@buildhost) (gcc version 4.3.4 [gcc-4_3-branch revision 152973] (SUSE Linux) ) #1 SMP 2011-08-22 10:12:58 +0200

2.CFS version

SFCFSHA version 5.1.101.000

 

thanks a lot~

Anoop_Kumar1
Level 5

Which one is failing ?

ls /home/netnumen

or

cd /home/netnumen

ls

 

Are you having nfs filesystems on directory in /home/netnumen ?

Tmy_70
Level 5
Partner Accredited Certified