On Tue, May 29, 2012 at 05:16:35PM -0400, Chuck Cranor wrote: > I setup a simple 2 node OrangeFS 2.8.5 cluster on a ubuntu11 kernel > and I'm seeing some strange behavior. I am seeing a file that "ls -l"'s > like this: > > ? ?????????? ? ? ? ? ? prime.msg > > I'm wondering if I've done something wrong?
a little more info: it seems to be related to unlinking a file and then creating a new file with the same name. I tried an overwrite first, and that was ok. h0> ls /m/pvfs lost+found prime.msg h0> echo hi > /m/pvfs/retry h0> cat /m/pvfs/retry hi h0> ssh h1 cat /m/pvfs/retry hi h0> echo bye > /m/pvfs/retry h0> cat /m/pvfs/retry bye h0> ssh h1 cat /m/pvfs/retry bye h0> rm /m/pvfs/retry h0> ssh h1 ls -ls /m/pvfs total 8K 4K drwxrwxrwx 1 root root 4096 2012-05-29 16:58 lost+found 4K -rw-r--r-- 1 chuck plfs 11 2012-05-29 17:09 prime.msg h0> ssh h1 cat /m/pvfs/retry cat: /m/pvfs/retry: No such file or directory h0> echo new > /m/pvfs/retry h0> cat /m/pvfs/retry new h0> ssh h1 cat /m/pvfs/retry cat: /m/pvfs/retry: Input/output error h0> ssh h1 ls -ls /m/pvfs ls: cannot access /m/pvfs/retry: Input/output error total 8K 4K drwxrwxrwx 1 root root 4096 2012-05-29 16:58 lost+found 4K -rw-r--r-- 1 chuck plfs 11 2012-05-29 17:09 prime.msg ? ?????????? ? ? ? ? ? retry h0> mv /m/pvfs/retry /m/pvfs/renamed h0> ssh h1 ls -ls /m/pvfs total 12K 4K drwxrwxrwx 1 root root 4096 2012-05-29 16:58 lost+found 4K -rw-r--r-- 1 chuck plfs 11 2012-05-29 17:09 prime.msg 4K -rw-r--r-- 1 chuck plfs 4 2012-05-29 17:51 renamed h0> ssh h1 cat /m/pvfs/retry cat: /m/pvfs/retry: Input/output error h0> ssh h1 cat /m/pvfs/renamed new h0> ssh h1 cat /m/pvfs/not_there cat: /m/pvfs/not_there: No such file or directory h0> chuck _______________________________________________ Pvfs2-users mailing list [email protected] http://www.beowulf-underground.org/mailman/listinfo/pvfs2-users
