> Can you disable gluster's read-ahead translator and try again? I am new to glusterfs. To disable read-ahead xlator, I do: gluster volume set <vol_name> performance.read-ahead off ?? > > Additionally o/p of gluster volume info will be useful. # gluster volume info DFS Volume Name: DFS Type: Distributed-Replicate Volume ID: 2cde4f9e-73c4-4555-a91c-d63873453b2a Status: Started Number of Bricks: 6 x 2 = 12 Transport-type: tcp Bricks: Brick1: DRS-MM-ADM-01-CLU:/glusterfs/data/brick Brick2: DRS-MM-DWH-01-CLU:/glusterfs/data/brick Brick3: DRS-MM-PRO-01-CLU:/glusterfs/data/brick Brick4: DRS-MM-PRO-02-CLU:/glusterfs/data/brick Brick5: DRS-MM-PRO-03-CLU:/glusterfs/data/brick Brick6: DRS-MM-PRO-04-CLU:/glusterfs/data/brick Brick7: DRS-MM-PRO-05-CLU:/glusterfs/data/brick Brick8: DRS-MM-PRO-06-CLU:/glusterfs/data/brick Brick9: DRS-MM-PRO-07-CLU:/glusterfs/data/brick Brick10: DRS-MM-PRO-08-CLU:/glusterfs/data/brick Brick11: DRS-MM-PRO-09-CLU:/glusterfs/data/brick Brick12: DRS-MM-PRO-10-CLU:/glusterfs/data/brick Options Reconfigured: performance.read-ahead: on performance.read-ahead-page-count: 16 performance.io-thread-count: 32 performance.cache-size: 1GB Thanks for your help Best regards, Olivier _______________________________________________ Gluster-users mailing list Gluster-users@xxxxxxxxxxx http://www.gluster.org/mailman/listinfo/gluster-users