first 3 stat commands shows blocks and size changing, but not the times after a touch it changes and tail works I saw some cephfs freezes related to it, it came back after touching the files coreos2 logs # stat deis-router.log File: 'deis-router.log' Size: 148564 Blocks: 291 IO Block: 4194304 regular file Device: 0h/0d Inode: 1099511628780 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2015-01-10 01:13:00.100582619 +0000 Modify: 2015-01-10 01:13:00.100582619 +0000 Change: 2015-01-10 01:13:00.000000000 +0000 Birth: - coreos2 logs # stat deis-router.log File: 'deis-router.log' Size: 152633 Blocks: 299 IO Block: 4194304 regular file Device: 0h/0d Inode: 1099511628780 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2015-01-10 01:13:00.100582619 +0000 Modify: 2015-01-10 01:13:00.100582619 +0000 Change: 2015-01-10 01:13:00.000000000 +0000 Birth: - coreos2 logs # stat deis-router.log File: 'deis-router.log' Size: 155763 Blocks: 305 IO Block: 4194304 regular file Device: 0h/0d Inode: 1099511628780 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2015-01-10 01:13:00.100582619 +0000 Modify: 2015-01-10 01:13:00.100582619 +0000 Change: 2015-01-10 01:13:00.000000000 +0000 Birth: - coreos2 logs # touch deis-router.log coreos2 logs # stat deis-router.log File: 'deis-router.log' Size: 155763 Blocks: 305 IO Block: 4194304 regular file Device: 0h/0d Inode: 1099511628780 Links: 1 Access: (0644/-rw-r--r--) Uid: ( 0/ root) Gid: ( 0/ root) Access: 2015-01-10 01:13:46.961858103 +0000 Modify: 2015-01-10 01:13:46.961858103 +0000 Change: 2015-01-10 01:13:46.000000000 +0000 Birth: - On Fri, Jan 9, 2015 at 11:11 PM, Lorieri <lorieri@xxxxxxxxx> wrote: > Hi, > > I have a program that tails a file and this file is create on another machine > > some tail programs does not work because the modification time is not > updated in the remote machines > > I've find this old thread > http://permalink.gmane.org/gmane.comp.file-systems.ceph.devel/11001 > > it mentions the problem and suggest ntp sync > > I tried to re-sync ntp and restart the ceph cluster, but the issue persists > > do you know if it is possible to avoid this behavior ? > > thanks > -lorieri _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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