| Dear all, I have problem with glusterfs 3.12.4 mkdir -p fails with "no data available" when umask is 0022, but works when umask is 0002. Also recursive copy (cp -R or cp -r) fails with "no data available", independly of the umask. See below for an example to reproduce the error. I already tried to change transport from rdma to tcp. (Changing the transport works, but the error persists.) I'd be grateful for some insight. I have small test system that still runs on glusterfs 3.12.3, where everything works fine. best wishes, Stefan [hpcadmin@pcph00131 bug]$ mount | grep gluster qloginx:/glurch.rdma on /glurch type fuse.glusterfs (rw,relatime,user_id=0,group_id=0,allow_other,max_read=131072) [hpcadmin@pcph00131 bug]$ pwd /glurch/test/bug [hpcadmin@pcph00131 bug]$ umask 0022 [hpcadmin@pcph00131 bug]$ mkdir aa #works [hpcadmin@pcph00131 bug]$ mkdir -p aa/bb/cc/dd mkdir: cannot create directory ‘aa/bb’: No data available [hpcadmin@pcph00131 bug]$ umask 0002 [hpcadmin@pcph00131 bug]$ mkdir -p aa/bb/cc/dd mkdir: cannot create directory ‘aa/bb’: No data available [hpcadmin@pcph00131 bug]$ rm -rf aa [hpcadmin@pcph00131 bug]$ mkdir -p aa/bb/cc/dd #works now # looks like all directories in the path of mkdir -p ... # have to be group-writable... [hpcadmin@pcph00131 bug]$ cp -R aa foo cp: cannot create directory ‘foo/bb’: No data available # I cannot get this to work, independ of the umask... [hpcadmin@pcph00131 bug]$ glusterd --version glusterfs 3.12.4 [hpcadmin@pcph00131 bug]$ glusterfs --version glusterfs 3.12.4 [hpcadmin@pcph00131 bug]$ glusterfsd --version glusterfs 3.12.4 [hpcadmin@pcph00131 bug]$ sudo gluster v status all Status of volume: glurch Gluster process TCP Port RDMA Port Online Pid ------------------------------------------------------------------------------ Brick qloginx:/gl/lv1osb06/glurchbrick 0 49152 Y 17623 Brick qloginx:/gl/lv2osb06/glurchbrick 0 49153 Y 17647 Brick gluster2x:/gl/lv3osb06/glurchbrick 0 49152 Y 2845 Brick gluster2x:/gl/lv4osb06/glurchbrick 0 49153 Y 2868 #note: im mounting on the qlogin -- Dr. Stefan Solbrig Universität Regensburg, Fakultät für Physik, 93040 Regensburg, Germany Tel +49-941-943-2097 |
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