On Wed, Jul 1, 2015 at 9:21 AM, flisky <yinjifeng@xxxxxxxxxxx> wrote: > On 2015年07月01日 16:11, Gregory Farnum wrote: >> >> On Wed, Jul 1, 2015 at 9:02 AM, flisky <yinjifeng@xxxxxxxxxxx> wrote: >>> >>> Hi list, >>> >>> I meet a strange problem: >>> >>> sometimes I cannot see the file/directory created by another ceph-fuse >>> client. It comes into visible after I touch/mkdir the same name. >>> >>> Any thoughts? >> >> >> What version are you running? We've seen a few things like this with >> older releases, although usually it's in the kernel... >> -Greg >> > > ceph-fuse: 0.94.1 > kernel version: 2.6.32-431.el6.x86_64 > FUSE library version: 2.8.3 > FUSE kernel interface version 7.12 Hmm, I think that should all be working, unless there's a bug in how we interact with the VFS/FUSE layers in that old kernel. (Which is probably the most likely cause.) :/ How reproducible is this issue for you? Ideally I'd like to get logs from both clients and the MDS server while this is happening, with mds and client debug set to 20. And also to know if dropping kernel caches and re-listing the directory resolves the issue or not (without having to do a touch/mkdir). -Greg _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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