Re: [ceph-users] file/directory invisible through ceph-fuse

2015-07-02 Thread flisky

On 2015年07月02日 00:16, Gregory Farnum wrote:


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).

Well, it's hard to reproduce.

I'll keep you updated once it occurs.

Thanks,

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Re: [ceph-users] file/directory invisible through ceph-fuse

2015-07-01 Thread flisky

On 2015年07月01日 16:11, Gregory Farnum wrote:

On Wed, Jul 1, 2015 at 9:02 AM, flisky yinjif...@lianjia.com 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

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Re: [ceph-users] file/directory invisible through ceph-fuse

2015-07-01 Thread Gregory Farnum
On Wed, Jul 1, 2015 at 9:02 AM, flisky yinjif...@lianjia.com 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
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