Dear all,
I have encountered a strange problem that the
ownership of linkto file was changed to root:root after we
reboot server. And I reproduced the problem many times.
For example: ff_2
First, the new created file: ff_2
address@hidden ~]# ll /testfs/mydir
total 50941
-rw-rw-r-- 1 test test 5242880 Jan 12 11:31 f_3
-rw-rw-r-- 1 test test 5242880 Jan 12 11:31 f_4
-rw-rw-r-- 1 test test 0 Jan 12 11:38 ff_1
-rw-rw-r-- 1 test test
5242880 Jan 13 00:43 ff_2
From server side, we have 2 bricks and we can see the
ff_2 status:
brick1:
-rw-rw-r-- 1 test test 0 Jan 12 11:38 ff_1
---------T 1 test test
0 Jan 13 00:43 ff_2
brick2:
-rw-rw-r-- 1 test test 5242880 Jan 12 11:31 f_3
-rw-rw-r-- 1 test test 5242880 Jan 12 11:31 f_4
-rw-rw-r-- 1 test test
5242880 Jan 13 00:43 ff_2
After we restart gluterd service, we can see the
ownership of ff_2 was changed to root:root.
brick1:
-rw-rw-r-- 1 test test 0 Jan 12 11:38 ff_1
---------T 1 test test
0 Jan 13 00:43 ff_2
brick2:
-rw-rw-r-- 1 test test 5242880 Jan 12 11:31 f_3
-rw-rw-r-- 1 test test 5242880 Jan 12 11:31 f_4
-rw-rw-r-- 1 root root
5242880 Jan 13 00:43 ff_2
Then, we can get the file list on client side:
address@hidden ~]# ll /testfs/mydir
total 50941
-rw-rw-r-- 1 test test 5242880 Jan 12 11:31 f_3
-rw-rw-r-- 1 test test 5242880 Jan 12 11:31 f_4
-rw-rw-r-- 1 test test 0 Jan 12 11:38 ff_1
-rw-rw-r-- 1 root root
5242880 Jan 13 00:43 ff_2
this problem has stucked me for days. Could someone
give us tips, thank you very much.
Cheers,
Qiulan
2013-01-15
huangql