[sheepdog-users] All data lose
靈
xwjl at qq.com
Fri Jun 6 04:02:07 CEST 2014
When I do some test, I lose all my data. This seems to be a bug.I use "sheepdog-master". I have 3 nodes, and 1 gateway.
[root at sheepdog2 ~]# dog node list
Id Host:Port V-Nodes Zone
0 192.168.0.37:7000 106 620800192
1 192.168.0.38:7000 141 637577408
2 192.168.0.39:7000 137 654354624
3 192.168.0.40:7000 0 671131840
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I tried to reboot the three nodes( the gateway still alive ). When I start the sheepdog service on three nodes, I found that all nodes will do recover. When they finish recover, all data lose.
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[root at sheepdoggw1 ~]# dog vdi list
Name Id Size Used Shared Creation time VDI id Copies Tag
Failed to read object 8003db8800000000 No object found
Failed to read inode header
Failed to read object 80045a2a00000000 No object found
Failed to read inode header
Failed to read object 8004668800000000 No object found
Failed to read inode header
Failed to read object 800a491000000000 No object found
Failed to read inode header
Failed to read object 800fb4c500000000 No object found
Failed to read inode header
Failed to read object 8011f74000000000 No object found
Failed to read inode header
Failed to read object 80125dab00000000 No object found
Failed to read inode header
Failed to read object 801392d900000000 No object found
Failed to read inode header
Failed to read object 801786a700000000 No object found
[root at sheepdog3 ~]# df -h
Filesystem Size Used Avail Use% Mounted on
/dev/sda3 878G 19G 814G 3% /
tmpfs 7.8G 0 7.8G 0% /dev/shm
/dev/sda1 485M 36M 424M 8% /boot
/dev/sdc 917G 201M 871G 1% /home/disk1
/dev/sdb 917G 201M 871G 1% /home/disk2
/dev/sdd 1.8T 197M 1.7T 1% /home/disk3
tmpfs 7.8G 0 7.8G 0% /home/my_ssd
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