Re: CephFS Attributes Question Marks

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3 Ceph servers on Ubuntu 12.04.5 - kernel 3.13.0-29-generic

We have an old server that we compiled the ceph-fuse client on
Suse11.4 - kernel 2.6.37.6-0.11
This is the only mount we have right now.

We don't have any problems reading the files and the directory shows full 775 permissions and doing a second ls fixes the problem.

On Mon, Mar 2, 2015 at 3:51 PM Bill Sanders <billysanders@xxxxxxxxx> wrote:
Forgive me if this is unhelpful, but could it be something to do with permissions of the directory and not Ceph at all?

http://superuser.com/a/528467

Bill

On Mon, Mar 2, 2015 at 3:47 PM, Gregory Farnum <greg@xxxxxxxxxxx> wrote:
On Mon, Mar 2, 2015 at 3:39 PM, Scottix <scottix@xxxxxxxxx> wrote:
> We have a file system running CephFS and for a while we had this issue when
> doing an ls -la we get question marks in the response.
>
> -rw-r--r-- 1 wwwrun root    14761 Feb  9 16:06
> data.2015-02-08_00-00-00.csv.bz2
> -????????? ? ?      ?           ?            ?
> data.2015-02-09_00-00-00.csv.bz2
>
> If we do another directory listing it show up fine.
>
> -rw-r--r-- 1 wwwrun root    14761 Feb  9 16:06
> data.2015-02-08_00-00-00.csv.bz2
> -rw-r--r-- 1 wwwrun root    13675 Feb 10 15:21
> data.2015-02-09_00-00-00.csv.bz2
>
> It hasn't been a problem but just wanted to see if this is an issue, could
> the attributes be timing out? We do have a lot of files in the filesystem so
> that could be a possible bottleneck.

Huh, that's not something I've seen before. Are the systems you're
doing this on the same? What distro and kernel version? Is it reliably
one of them showing the question marks, or does it jump between
systems?
-Greg

>
> We are using the ceph-fuse mount.
> ceph version 0.87 (c51c8f9d80fa4e0168aa52685b8de40e42758578)
> We are planning to do the update soon to 87.1
>
> Thanks
> Scottie
>
>
> _______________________________________________
> ceph-users mailing list
> ceph-users@xxxxxxxxxxxxxx
> http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
>
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