On 08/29/2016 08:31 PM, Gregory Farnum wrote: > On Sat, Aug 27, 2016 at 3:01 AM, Francois Lafont > <francois.lafont.1978@xxxxxxxxx> wrote: >> Hi, >> >> I had exactly the same error in my production ceph client node with >> Jewel 10.2.1 in my case. >> >> In the client node : >> - Ubuntu 14.04 >> - kernel 3.13.0-92-generic >> - ceph 10.2.1 (3a66dd4f30852819c1bdaa8ec23c795d4ad77269) >> - cephfs via _ceph-fuse_ >> >> In the cluster node : >> - Ubuntu 14.04 >> - kernel 3.13.0-92-generic >> - ceph 10.2.1 (3a66dd4f30852819c1bdaa8ec23c795d4ad77269) >> >> It was during the execution of a very basic Python (2.7.6) script which >> makes some os.makedirs(...) and os.chown(...). >> >> Just in case, the logs are below. I'm sorry they are not verbose at all >> and so probably useless for you... >> >> Which settings should I put in my client and cluster configuration to >> have relevant logs if the same error happens again? >> >> Regards. >> François Lafont >> >> Here are the logs: >> >> 1. In the client node: http://francois-lafont.ac-versailles.fr/misc/ceph-client.cephfs.log.1.gz > > Ha, yep, that's one of the bugs Giancolo found: > > ceph version 10.2.1 (3a66dd4f30852819c1bdaa8ec23c795d4ad77269) > 1: (()+0x299152) [0x7f91398dc152] > 2: (()+0x10330) [0x7f9138bbb330] > 3: (Client::get_root_ino()+0x10) [0x7f91397df6c0] > 4: (CephFuse::Handle::make_fake_ino(inodeno_t, snapid_t)+0x175) > [0x7f91397dd3d5] > 5: (()+0x19ac09) [0x7f91397ddc09] > 6: (()+0x14b45) [0x7f91391f7b45] > 7: (()+0x1522b) [0x7f91391f822b] > 8: (()+0x11e49) [0x7f91391f4e49] > 9: (()+0x8184) [0x7f9138bb3184] > 10: (clone()+0x6d) [0x7f913752237d] > NOTE: a copy of the executable, or `objdump -rdS <executable>` is > needed to interpret this. > > > So I that'll be in the next Jewel release if it's not already fixed in 10.2.2. > -Greg Hi Greg, Any news when the fix is getting backported? This is a serious problem for our production environment at the moment and we would rather not want to compile ceph from source if possible. With regards, _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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