[Lustre-discuss] Bad reporting inodes free

[Alfonso Pardo]

Hello,

When I run a "df -i" in my clients I get 95% indes used or 5% inodes free:

Filesystem                                          Inodes       
IUsed       IFree         IUse% Mounted on
lustre-mds-01:lustre-mds-02:/cetafs 22200087 20949839 1250248   95%    
/mnt/data



But if I run lfs df -i i get:

UUID                                 Inodes         IUsed            
IFree I          Use%    Mounted on
cetafs-MDT0000_UUID    975470592   20949223    954521369   2% 
/mnt/data[MDT:0]
cetafs-OST0000_UUID     19073280    17822213     1251067  93% 
/mnt/data[OST:0]
cetafs-OST0001_UUID     19073280    17822532     1250748  93% 
/mnt/data[OST:1]
cetafs-OST0002_UUID     19073280    17822560     1250720  93% 
/mnt/data[OST:2]
cetafs-OST0003_UUID     19073280    17822622     1250658  93% 
/mnt/data[OST:3]
cetafs-OST0004_UUID     19073280    17822181     1251099  93% 
/mnt/data[OST:4]
cetafs-OST0005_UUID     19073280    17822769     1250511  93% 
/mnt/data[OST:5]
cetafs-OST0006_UUID     19073280    17822378     1250902  93% 
/mnt/data[OST:6]
cetafs-OST0007_UUID     19073280    17822131     1251149  93% 
/mnt/data[OST:7]
cetafs-OST0008_UUID     19073280    17822419     1250861  93% 
/mnt/data[OST:8]
cetafs-OST0009_UUID     19073280    17822151     1251129  93% 
/mnt/data[OST:9]
cetafs-OST000a_UUID     19073280    17822894     1250386  93% 
/mnt/data[OST:10]
cetafs-OST000b_UUID     19073280    17822328     1250952  93% 
/mnt/data[OST:11]
cetafs-OST000c_UUID     19073280    17822388     1250892  93% 
/mnt/data[OST:12]
cetafs-OST000d_UUID     19073280    17822336     1250944  93% 
/mnt/data[OST:13]
cetafs-OST000e_UUID     19073280    17822139     1251141  93% 
/mnt/data[OST:14]
cetafs-OST000f_UUID     19073280    17823451     1249829  93% 
/mnt/data[OST:15]
cetafs-OST0010_UUID     19073280    17822354     1250926  93% 
/mnt/data[OST:16]
cetafs-OST0011_UUID     19073280    17822676     1250604  93% 
/mnt/data[OST:17]

filesystem summary:    975470592    20949223   954521369   2% /mnt/data

I have a 2Tb for MDT wich only 87Gb used.


Any suggestion?

-- 

/Alfonso Pardo Díaz
*Researcher / System Administrator at CETA-Ciemat*
c/ Sola nº 1; 10200 Trujillo, ESPAÑA
Tel: +34 927 65 93 17 Fax: +34 927 32 32 37
CETA-Ciemat logo <http://www.ceta-ciemat.es/>/


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