* teuthology : ulimit: error
@ 2013-08-08 21:52 Loic Dachary
2013-08-10 5:35 ` Dan Mick
0 siblings, 1 reply; 5+ messages in thread
From: Loic Dachary @ 2013-08-08 21:52 UTC (permalink / raw)
To: Ceph Development
[-- Attachment #1: Type: text/plain, Size: 2321 bytes --]
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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^ permalink raw reply [flat|nested] 5+ messages in thread* Re: teuthology : ulimit: error
2013-08-08 21:52 teuthology : ulimit: error Loic Dachary
@ 2013-08-10 5:35 ` Dan Mick
2013-08-10 8:34 ` Loic Dachary
0 siblings, 1 reply; 5+ messages in thread
From: Dan Mick @ 2013-08-10 5:35 UTC (permalink / raw)
To: Loic Dachary; +Cc: Ceph Development
IIRC we had to adjust settings in /etc/security to allow ulimit
adjustment of at least core:
sed -i 's/^#\*.*soft.*core.*0/\* soft core
unlimited/g' /etc/security/limits.conf
or something like that. That seems to apply to centos/fedora/redhat
systems.
On 08/08/2013 02:52 PM, Loic Dachary wrote:
> 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
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: teuthology : ulimit: error
2013-08-10 5:35 ` Dan Mick
@ 2013-08-10 8:34 ` Loic Dachary
2013-08-13 2:53 ` Dan Mick
0 siblings, 1 reply; 5+ messages in thread
From: Loic Dachary @ 2013-08-10 8:34 UTC (permalink / raw)
To: Dan Mick; +Cc: Ceph Development
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On 10/08/2013 07:35, Dan Mick wrote:
> IIRC we had to adjust settings in /etc/security to allow ulimit adjustment of at least core:
>
> sed -i 's/^#\*.*soft.*core.*0/\* soft core unlimited/g' /etc/security/limits.conf
>
> or something like that. That seems to apply to centos/fedora/redhat systems.
Hi Dan,
This is Ubuntu and it does work with sudo. It probably is something about how it's called rather than a system limit.
Cheers
>
>
> On 08/08/2013 02:52 PM, Loic Dachary wrote:
>> 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
Refreshed with a longer timeout.
http://pastealacon.com/32963
>>
>> 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.
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 261 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: teuthology : ulimit: error
2013-08-10 8:34 ` Loic Dachary
@ 2013-08-13 2:53 ` Dan Mick
2013-08-13 10:54 ` Loic Dachary
0 siblings, 1 reply; 5+ messages in thread
From: Dan Mick @ 2013-08-13 2:53 UTC (permalink / raw)
To: Loic Dachary; +Cc: Ceph Development
Ah, there's another we apply universally to our test systems, apparently:
'/etc/security/limits.d/ubuntu.conf'
ubuntu hard nofile 16384
and the tests run as user "ubuntu". Line 4 of the script is the nofile
setting.
On 08/10/2013 01:34 AM, Loic Dachary wrote:
>
>
> On 10/08/2013 07:35, Dan Mick wrote:
>> IIRC we had to adjust settings in /etc/security to allow ulimit adjustment of at least core:
>>
>> sed -i 's/^#\*.*soft.*core.*0/\* soft core unlimited/g' /etc/security/limits.conf
>>
>> or something like that. That seems to apply to centos/fedora/redhat systems.
>
> Hi Dan,
>
> This is Ubuntu and it does work with sudo. It probably is something about how it's called rather than a system limit.
>
> Cheers
>
>>
>>
>> On 08/08/2013 02:52 PM, Loic Dachary wrote:
>>> 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
>
> Refreshed with a longer timeout.
>
> http://pastealacon.com/32963
>>>
>>> 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
>>>
>
^ permalink raw reply [flat|nested] 5+ messages in thread
* Re: teuthology : ulimit: error
2013-08-13 2:53 ` Dan Mick
@ 2013-08-13 10:54 ` Loic Dachary
0 siblings, 0 replies; 5+ messages in thread
From: Loic Dachary @ 2013-08-13 10:54 UTC (permalink / raw)
To: Dan Mick; +Cc: Ceph Development
[-- Attachment #1: Type: text/plain, Size: 3624 bytes --]
Hi Dan,
That was indeed the solution :-)
Thanks !
On 13/08/2013 04:53, Dan Mick wrote:
> Ah, there's another we apply universally to our test systems, apparently:
>
> '/etc/security/limits.d/ubuntu.conf'
>
> ubuntu hard nofile 16384
>
> and the tests run as user "ubuntu". Line 4 of the script is the nofile setting.
>
> On 08/10/2013 01:34 AM, Loic Dachary wrote:
>>
>>
>> On 10/08/2013 07:35, Dan Mick wrote:
>>> IIRC we had to adjust settings in /etc/security to allow ulimit adjustment of at least core:
>>>
>>> sed -i 's/^#\*.*soft.*core.*0/\* soft core unlimited/g' /etc/security/limits.conf
>>>
>>> or something like that. That seems to apply to centos/fedora/redhat systems.
>>
>> Hi Dan,
>>
>> This is Ubuntu and it does work with sudo. It probably is something about how it's called rather than a system limit.
>>
>> Cheers
>>
>>>
>>>
>>> On 08/08/2013 02:52 PM, Loic Dachary wrote:
>>>> 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
>>
>> Refreshed with a longer timeout.
>>
>> http://pastealacon.com/32963
>>>>
>>>> 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.
[-- Attachment #2: OpenPGP digital signature --]
[-- Type: application/pgp-signature, Size: 261 bytes --]
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2013-08-13 10:54 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2013-08-08 21:52 teuthology : ulimit: error Loic Dachary
2013-08-10 5:35 ` Dan Mick
2013-08-10 8:34 ` Loic Dachary
2013-08-13 2:53 ` Dan Mick
2013-08-13 10:54 ` Loic Dachary
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