python36-cephfs errors (was: Teuthology failures) - Sepia

10 Apr 2019

Jos just messaged me about this issue on IRC.  Seems maybe it's not user
error?

Kefu, do you know what's going on here?  I only ask you specifically
because of this PR: https://github.com/ceph/ceph/pull/23411

-------- Forwarded Message --------
Subject: 	Re: Teuthology failures
Date: 	Tue, 9 Apr 2019 23:50:12 +0530
From: 	Sidharth Anupkrishnan &lt;sanupkri(a)redhat.com&gt;
To: 	Patrick Donnelly &lt;pdonnell(a)redhat.com&gt;
CC: 	David Galloway &lt;dgallowa(a)redhat.com&gt;om>, Kefu Chai &lt;kchai(a)redhat.com&gt;

sorry attached the wrong logs. The latest logs(against the master)
are: http://pulpito.ceph.com/sidharthanup-2019-04-09_16:33:46-multimds-master-di…

On Tue, Apr 9, 2019 at 10:44 PM Sidharth Anupkrishnan
&lt;sanupkri(a)redhat.com <mailto:sanupkri@redhat.com>> wrote:

    I tried testing against master also, still fails.. Here's the

logs: http://pulpito.ceph.com/sidharthanup-2019-04-09_12:36:20-multimds-nautilus-…
    The teuthology-suite command used was:
    teuthology-suite --machine-type smithi --distro rhel -D 7.6 --flavor
    default --email sanupkri(a)redhat.com <mailto:sanupkri@redhat.com> -p
    9 --suite multimds --ceph master -n 5 --ceph-repo
    https://github.com/ceph/ceph.git --suite-branch
    wip-dir-pin-attribute-fail --suite-repo
    https://github.com/sidharthanup/ceph.git --filter test_exports --limit 2

    The same qa runs against nautilus were working yesterday. Only today
    am i faced with this error.

    On Tue, Apr 9, 2019 at 9:46 PM Patrick Donnelly &lt;pdonnell(a)redhat.com
    <mailto:pdonnell@redhat.com>> wrote:

        A cursory look suggests the problem is just that Sidharth is
        testing a
        master QA suite against Nautilus.

        @Sidharth Anupkrishnan  instead do:

        teuthology-suite ... --ceph-repo https://github.com/ceph/ceph.git
        --ceph <https://github.com/ceph/ceph.git--ceph> master -n 5

        -n 5 allows teuthology-suite to look back 5 merges to look for the
        most recent version of master that has finished building. You
        can also
        use -S <sha1> to pick a recent merge commit that has completed
        building.

        On Tue, Apr 9, 2019 at 6:55 AM David Galloway
        &lt;dgallowa(a)redhat.com <mailto:dgallowa@redhat.com>> wrote:
...

 Hey Sidharth,

 I looked at the repo that was built for the version of Ceph you're
 testing there and it looks like the package name is actually
 python36-cephfs.

 See

https://2.chacra.ceph.com/r/ceph/nautilus/c09e90d1847fc4ffdd7384c9adf7f60c1…
...

 So I went and looked at the code in teuthology and I *think*         the package
...
  lists it uses to install packages is provided in the
ceph.git repo
 somewhere.

 I did find this which adds python3-cephfs:
 https://github.com/ceph/ceph/pull/23411

 But you'll see here, teuthology renames it to 'python34-cephfs':

https://github.com/ceph/teuthology/blob/master/teuthology/task/install/rpm.…
...

 SO...  I'm not sure where exactly to fix this.  If we're not        
supposed to
...
  be building a python36-cephfs package, I guess
that'd get         fixed in the
...
  spec file?

 If we are supposed to be building a package called         python36-cephfs, then
...
  teuthology needs to be patched.

 I've CC'ed Kefu and Patrick so they can take a look and suggest a
 resolution.

 On 4/9/19 8:28 AM, Sidharth Anupkrishnan wrote:
 > Hey David!
 >
 > I've run into some errors while testing
 > : 
http://pulpito.ceph.com/sidharthanup-2019-04-09_11:17:44-multimds-nautilus-…
...
  > . Seems the smithi machines cannot install
python34-cephfs.         Any idea why ?
...
  >
 > Regards,
 > Sidharth Anupkrishnan 

        --         Patrick Donnelly