Alexey Shcherbakov
2018-Apr-10 10:02 UTC
[Gluster-users] glusterfs disperse volume input output error
Hi, Could you help me? i have a problem with file on disperse volume. When i try to read this from mount point i recieve error, # md5sum /mnt/glfs/vmfs/slake-test-bck-m1-d1.qcow2 md5sum: /mnt/glfs/vmfs/slake-test-bck-m1-d1.qcow2: Input/output error Configuration and status of volume is: # gluster volume info vol1 Volume Name: vol1 Type: Disperse Volume ID: a7d52933-fccc-4b07-9c3b-5b92f398aa79 Status: Started Snapshot Count: 0 Number of Bricks: 1 x (13 + 2) = 15 Transport-type: tcp Bricks: Brick1: glfs-node11.local:/data1/bricks/brick1 Brick2: glfs-node12.local:/data1/bricks/brick1 Brick3: glfs-node13.local:/data1/bricks/brick1 Brick4: glfs-node14.local:/data1/bricks/brick1 Brick5: glfs-node15.local:/data1/bricks/brick1 Brick6: glfs-node16.local:/data1/bricks/brick1 Brick7: glfs-node17.local:/data1/bricks/brick1 Brick8: glfs-node18.local:/data1/bricks/brick1 Brick9: glfs-node19.local:/data1/bricks/brick1 Brick10: glfs-node20.local:/data1/bricks/brick1 Brick11: glfs-node21.local:/data1/bricks/brick1 Brick12: glfs-node22.local:/data1/bricks/brick1 Brick13: glfs-node23.local:/data1/bricks/brick1 Brick14: glfs-node24.local:/data1/bricks/brick1 Brick15: glfs-node25.local:/data1/bricks/brick1 Options Reconfigured: transport.address-family: inet performance.readdir-ahead: on nfs.disable: on # gluster volume status vol1 Status of volume: vol1 Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick glfs-node11.local:/data1/bricks/brick 1 49152 0 Y 1781 Brick glfs-node12.local:/data1/bricks/brick 1 49152 0 Y 3026 Brick glfs-node13.local:/data1/bricks/brick 1 49152 0 Y 1991 Brick glfs-node14.local:/data1/bricks/brick 1 49152 0 Y 2029 Brick glfs-node15.local:/data1/bricks/brick 1 49152 0 Y 1745 Brick glfs-node16.local:/data1/bricks/brick 1 49152 0 Y 1841 Brick glfs-node17.local:/data1/bricks/brick 1 49152 0 Y 3597 Brick glfs-node18.local:/data1/bricks/brick 1 49152 0 Y 2035 Brick glfs-node19.local:/data1/bricks/brick 1 49152 0 Y 1785 Brick glfs-node20.local:/data1/bricks/brick 1 49152 0 Y 1755 Brick glfs-node21.local:/data1/bricks/brick 1 49152 0 Y 1772 Brick glfs-node22.local:/data1/bricks/brick 1 49152 0 Y 1757 Brick glfs-node23.local:/data1/bricks/brick 1 49152 0 Y 1825 Brick glfs-node24.local:/data1/bricks/brick 1 49152 0 Y 1963 Brick glfs-node25.local:/data1/bricks/brick 1 49152 0 Y 2376 Self-heal Daemon on localhost N/A N/A Y 2018 Self-heal Daemon on glfs-node15.local N/A N/A Y 38261 Self-heal Daemon on glfs-node16.local N/A N/A Y 36005 Self-heal Daemon on glfs-node12.local N/A N/A Y 25785 Self-heal Daemon on glfs-node27.local N/A N/A Y 13248 Self-heal Daemon on glfs-node19.local N/A N/A Y 38535 Self-heal Daemon on glfs-node18.local N/A N/A Y 21067 Self-heal Daemon on glfs-node21.local N/A N/A Y 5926 Self-heal Daemon on glfs-node22.local N/A N/A Y 12980 Self-heal Daemon on glfs-node23.local N/A N/A Y 8368 Self-heal Daemon on glfs-node26.local N/A N/A Y 8268 Self-heal Daemon on glfs-node25.local N/A N/A Y 7872 Self-heal Daemon on glfs-node17.local N/A N/A Y 15884 Self-heal Daemon on glfs-node11.local N/A N/A Y 36075 Self-heal Daemon on glfs-node24.local N/A N/A Y 37905 Self-heal Daemon on glfs-node30.local N/A N/A Y 31820 Self-heal Daemon on glfs-node14.local N/A N/A Y 3236 Self-heal Daemon on glfs-node13.local N/A N/A Y 25817 Self-heal Daemon on glfs-node29.local N/A N/A Y 21261 Self-heal Daemon on glfs-node28.local N/A N/A Y 32641 Task Status of Volume vol1 ------------------------------------------------------------------------------ There are no active volume tasks And heal info shows me this: # gluster volume heal vol1 info Brick glfs-node11.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node12.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node13.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node14.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node15.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node16.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node17.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node18.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node19.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node20.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node21.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node22.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node23.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node24.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Brick glfs-node25.local:/data1/bricks/brick1 /vmfs/slake-test-bck-m1-d1.qcow2 Status: Connected Number of entries: 1 Other data on volume are accesible. How to recover only one file (/vmfs/slake-test-bck-m1-d1.qcow2) from this volume with this situation ? Thank you so much! -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.gluster.org/pipermail/gluster-users/attachments/20180410/a97418da/attachment.html>
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