teuthology : ulimit: error

[Loic Dachary <loic@dachary.org>]

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Hi,

Trying to use Ubuntu precise virtual machines as teuthology targets ( making sure they have 2GB of RAM because ceph-test-dbg will not even install with 1GB of RAM ;-) and installing the key with

wget -q -O- 'https://ceph.com/git/?p=ceph.git;a=blob_plain;f=keys/release.asc' | sudo apt-key add -

teuthology runs with 

./virtualenv/bin/teuthology job.yaml

where job.yaml is

check-locks: false
roles:
- - mon.a
  - mon.c
  - osd.0
- - mon.b
  - osd.1
  - client.0
tasks:
- install:
   project: ceph
   branch: wip-5510
- ceph:
   fs: ext4
- workunit:
    clients:
      all:
      - filestore/filestore.sh
targets:
   ubuntu@91.121.254.229: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQDOSit20EyZ2AKCvk2tnMsdQ6LmVRutvBmZb0awV9Z2EduJa0fYPrReYRb9ZhGRq2PJe0zgpFPKr8s4gGay+tL0+dFkju5uyABqMGeITlJCifd+RhM0MCVllgIzekDwVb0n6ydTS8k7GVFyYv8ZC0TPgbfcDcEtSEgqJNRJ0o1Bh8swuTn+cipanNDRVK39tOqJdfptUxak+TD+5QY8CGFdXdEQYP7VsYJ+jQHw73O2xbuPgfv5Shbmt+qGWLToxFqKca3owMtkvFeONgYUdujgg9qr7Q9p0+HhCFCXB8v4N2I7NSbWNdpGqyJLdLqwJ70gEeNlOhm5F7IsXfVxTapB
   ubuntu@91.121.254.237: ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCXVzhedORtmEmCeZJ4Ssg8wfqpYyH9W/Aa+j6CvPHSAkzZ48zXqVBATxm6S8sIIqfKkz1hWpNssx6uUotbm8k/ZatMddsd932+Di136l/HUhp6O8iIFze56kjWpyDpRPw2MM0V+OKmsiHZDfMj9ATt6ChgXfRsm23MUlmnoFHvtfwvFBnvBjcZPN7qxMpFHDamZzACNvnis/OINJrud9VprOgjhZZ7mxcTbcVZaVgcTcnyC4b9d9PRrMG2aCv0BO1eb/qnlmSogQPfoKEORJcwaUcLgabww+Taa9hJSZ9l8yEQamj+XIgr6yzGKgCvlG4lTdHM2tQdpgATZvR7/pBz

and produces the following output

INFO:teuthology.orchestra.run.err:[91.121.254.229]: /home/ubuntu/cephtest/lo1308082328/adjust-ulimits: 4: ulimit: error setting limit (Operation not permitted) 

and the full output is at

http://pastealacon.com/32957

as if

/home/ubuntu/cephtest/lo1308082328/adjust-ulimits ceph-coverage /home/ubuntu/cephtest/lo1308082328/archive/coverage monmaptool --create --clobber --add a 91.121.254.229:6789 --add c 91.121.254.229:6790 --add b 91.121.254.237:6789 --print /home/ubuntu/cephtest/lo1308082328/monmap' 

was run without a leading sudo. I tried running sudo adjust-ulimits echo foo manually on the target and it works.

I would very much appreciate a hint ;-)

Cheers

-- 
Loïc Dachary, Artisan Logiciel Libre
All that is necessary for the triumph of evil is that good people do nothing.


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