Hi, i am testing on centos 6 x64 minimal install. i am mounting successfully: ceph-fuse -m 10.0.0.1:6789,10.0.0.2:6789,10.0.0.3:6789,10.0.0.4:6789 /ceph-storage/ [root@cn201 log]# df Filesystem 1K-blocks Used Available Use% Mounted on /dev/sda1 74454192 1228644 69436748 2% / tmpfs 16433588 0 16433588 0% /dev/shm ceph-fuse 104468783104 55774867456 48693915648 54% /ceph-storage Its all fine. Then i start a (bigger) write: dd if=/dev/zero bs=256M count=16 of=/ceph-storage/test/dd1 After a second it reaches: [root@cn201 test]# ls -la /ceph-storage/test/dd1 -rw-r--r-- 1 root root 104726528 Jan 20 15:34 /ceph-storage/test/dd1 and remains there, no byte further. #ps ax shows: 1573 pts/0 S+ 0:00 dd if=/dev/zero bs=256M count=16 of=/ceph-storage/test/dd1 --- The Kernellog just shows: fuse init (API version 7.14) after the mount. --- on a ceph clusternode i can see: [root@ceph2 ceph]# cat ceph-mds.ceph2.log 2016-01-20 15:34:07.728239 7f3832ddb700 0 log_channel(cluster) log [INF] : closing stale session client.21176728 10.0.0.91:0/1635 after 301.302291 But still i can work with the mount. df, ls, even touch <file> works perfectly. Just writing bigger amounts of data somehow freeze. I had this issue already with my last tests with Centos 7 Debian 7 Debian 8 Ubuntu 14 All in x64 -------------------- So as i think that this is no general bug, i assume i have a setup mistake. So this is my setup for the current setup with centos 6: 1. centos netinstall x64 minimal 2. yum update -y 3. rpm -i http://download.ceph.com/rpm-hammer/el6/noarch/ceph-release-1-1.el6.noarch.rpm rpm -i http://dl.fedoraproject.org/pub/epel/6/x86_64/epel-release-6-8.noarch.rpm yum -y install yum-plugin-priorities sed -i -e "s/enabled=1/enabled=1\npriority=1/g" /etc/yum.repos.d/ceph.repo yum -y install ceph-fuse 4. deactivate selinux 5. network config: [root@cn201 test]# cat /etc/sysconfig/network-scripts/ifcfg-eth1 DEVICE=eth1 HWADDR=0C:C4:7A:16:EE:3F TYPE=Ethernet UUID=19df403f-c1f2-4a39-a458-5596af108ca6 BOOTPROTO=none ONBOOT=yes IPADDR0="10.0.0.91" PREFIX0="24" MTU=9000 6. Copy ceph.client.admin.keyring to /etc/ceph/ 7. mountint: #ceph-fuse -m 10.0.0.1:6789,10.0.0.2:6789,10.0.0.3:6789,10.0.0.4:6789 /ceph-storage 8. testing: #dd if=/dev/zero bs=256M count=16 of=/ceph-storage/test/dd1 --------------- So before i switch now all in debug mode: Anyone any idea ? At least theoretically all fine and should work ? Thank you ! -- Mit freundlichen Gruessen / Best regards Oliver Dzombic IP-Interactive mailto:info@xxxxxxxxxxxxxxxxx Anschrift: IP Interactive UG ( haftungsbeschraenkt ) Zum Sonnenberg 1-3 63571 Gelnhausen HRB 93402 beim Amtsgericht Hanau Geschäftsführung: Oliver Dzombic Steuer Nr.: 35 236 3622 1 UST ID: DE274086107 _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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