Ah, this is a nice clear log!
I've described the bug here:
http://tracker.ceph.com/issues/13271
In the short term, you may be able to mitigate this by increasing
client_cache_size (on the client) if your RAM allows it.
John
On Tue, Sep 29, 2015 at 12:58 AM, Scottix <scot...@gmail.com> wrote:
> I know this is an old one but I got a log in ceph-fuse for it.
> I got this on OpenSuse 12.1
> 3.1.10-1.29-desktop
>
> Using ceph-fuse
> ceph version 0.94.3 (95cefea9fd9ab740263bf8bb4796fd864d9afe2b)
>
> I am running an rsync in the background and then doing a simple ls -la so
> the log is large.
>
> I am guessing this is the problem. The file is there and if I list the
> directory again it shows up properly.
>
> 2015-09-28 16:34:21.548631 7f372effd700 3 client.28239198 ll_lookup
> 0x7f370d1b1c50 data.2015-08-23_00-00-00.csv.bz2
> 2015-09-28 16:34:21.548635 7f372effd700 10 client.28239198 _lookup
> concluded ENOENT locally for 100009d72a1.head(ref=4 ll_ref=5 cap_refs={}
> open={} mode=42775 size=0/0 mtime=2015-09-28 05:57:57.259306
> caps=pAsLsXsFs(0=pAsLsXsFs) COMPLETE parents=0x7f3732ff97c0 0x7f370d1b1c50)
> dn 'data.2015-08-23_00-00-00.csv.bz2'
>
>
> [image: Selection_034.png]
>
> It seems to show up more if multiple things are access the ceph mount,
> just my observations.
>
> Best,
> Scott
>
> On Tue, Mar 3, 2015 at 3:05 PM Scottix <scot...@gmail.com> wrote:
>
>> Ya we are not at 0.87.1 yet, possibly tomorrow. I'll let you know if it
>> still reports the same.
>>
>> Thanks John,
>> --Scottie
>>
>>
>> On Tue, Mar 3, 2015 at 2:57 PM John Spray <john.sp...@redhat.com> wrote:
>>
>>> On 03/03/2015 22:35, Scottix wrote:
>>> > I was testing a little bit more and decided to run the
>>> cephfs-journal-tool
>>> >
>>> > I ran across some errors
>>> >
>>> > $ cephfs-journal-tool journal inspect
>>> > 2015-03-03 14:18:54.453981 7f8e29f86780 -1 Bad entry start ptr
>>> > (0x2aeb0000f6) at 0x2aeb32279b
>>> > 2015-03-03 14:18:54.539060 7f8e29f86780 -1 Bad entry start ptr
>>> > (0x2aeb000733) at 0x2aeb322dd8
>>> > 2015-03-03 14:18:54.584539 7f8e29f86780 -1 Bad entry start ptr
>>> > (0x2aeb000d70) at 0x2aeb323415
>>> > 2015-03-03 14:18:54.669991 7f8e29f86780 -1 Bad entry start ptr
>>> > (0x2aeb0013ad) at 0x2aeb323a52
>>> > 2015-03-03 14:18:54.707724 7f8e29f86780 -1 Bad entry start ptr
>>> > (0x2aeb0019ea) at 0x2aeb32408f
>>> > Overall journal integrity: DAMAGED
>>>
>>> I expect this is http://tracker.ceph.com/issues/9977, which is fixed in
>>> master.
>>>
>>> You are in *very* bleeding edge territory here, and I'd suggest using
>>> the latest development release if you want to experiment with the latest
>>> CephFS tooling.
>>>
>>> Cheers,
>>> John
>>>
>>
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