Arc6 #169

chaen · 2021-03-26T08:13:18Z

This was tested here https://gitlab.cern.ch/CLICdp/iLCDirac/diracos-test/-/pipelines/2435576 . The integration tests fail for reasons totally independent from ARC. Now we need someone to actually test that against ARC CEs @fstagni @andresailer @VladimirRomanovsky @rajanandakumar ?

BEGINRELEASENOTES

CHANGE: Move to ARC 6

ENDRELEASENOTES

petricm · 2021-03-26T08:22:54Z

I have uploaded the build of this to the standard location https://diracos.web.cern.ch/diracos/releases/diracos-arc6.tar.gz

andresailer · 2021-03-26T08:29:14Z

I can push this to the iLCDirac test server, maybe even today...

andresailer · 2021-03-26T10:58:13Z

I am getting

2021-03-26 10:55:11 UTC WorkloadManagement/SiteDirector/arc-ce02.gridpp.rl.ac.uk WARN: Failed to submit job because  SUBMITTER_PLUGIN_NOT_LOADED : ARC library installation problem?

Am I missing some setting somewhere? bashrc comes from puppet

chaen · 2021-03-26T11:13:47Z

I have absolutely no idea :-)
There are arc variables defined in diracosrc, maybe they need an update ?

andresailer · 2021-03-26T11:57:25Z

Are there additional plugins needed? @rajanandakumar
https://www.nordugrid.org/arc/arc6/users/client_install.html#additional-plugins

rajanandakumar · 2021-03-26T16:47:20Z

@andresailer how do I reproduce this issue? Thanks!

andresailer · 2021-03-27T09:01:18Z

I use the diracos-arc6 tarball and run the sitedirector for an ARC CE as normal.
What I don't see in that tarbal is something like the ftpjob lib. But I am not sure which plugin is used for the job submission at the moment? Arc rest? gridftpjob?

rajanandakumar · 2021-03-27T12:57:47Z

I think that we use the gridftpjob plugin as in

https://github.com/DIRACGrid/DIRAC/blob/e0c0b1a94f3007ecc5e83f4bfd2964844a28defb/src/DIRAC/Resources/Computing/ARCComputingElement.py#L227

chaen · 2021-03-29T09:55:03Z

It would seem that the packaging changed and the split a lot of things.

So this is the complete list of packages we produced:

u'nordugrid-arc-devel': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-devel-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'python2-nordugrid-arc': u'/var/lib/mock/epel-6-x86_64/result/python2-nordugrid-arc-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-test-utils': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-test-utils-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-arcctl': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-arcctl-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-arcctl-service': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-arcctl-service-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-gridftpd': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-gridftpd-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-nordugridmap': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-nordugridmap-6.10.1-1.el6.py27.usc4.noarch.rpm'
u'nordugrid-arc-hed': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-hed-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-internal': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-internal-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-client': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-client-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-arcrest': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-arcrest-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-archery-manage': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-archery-manage-6.10.1-1.el6.py27.usc4.noarch.rpm'
u'nordugrid-arc-monitor': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-monitor-6.10.1-1.el6.py27.usc4.noarch.rpm'
u'nordugrid-arc-plugins-globus-common': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-globus-common-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-xrootd': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-xrootd-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-infosys-ldap': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-infosys-ldap-6.10.1-1.el6.py27.usc4.noarch.rpm'
u'nordugrid-arc-plugins-gridftp': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-gridftp-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-python': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-python-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-arex': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-arex-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-globus': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-globus-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-datadelivery-service': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-datadelivery-service-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-gfal': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-gfal-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-needed': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-needed-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-lcas-lcmaps': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-lcas-lcmaps-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-wn': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-wn-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-debuginfo': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-debuginfo-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-community-rtes': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-community-rtes-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-gridftpjob': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-gridftpjob-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'nordugrid-arc-plugins-s3': u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-s3-6.10.1-1.el6.py27.usc4.x86_64.rpm'}

Those that we shipped with DIRACOS are


u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-client-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-needed-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-globus-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'/var/lib/mock/epel-6-x86_64/result/python2-nordugrid-arc-6.10.1-1.el6.py27.usc4.x86_64.rpm'
u'/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-6.10.1-1.el6.py27.usc4.src.rpm'

Please let me know which one you want to add (the least should ideally be complete, to avoid further compilation :-D )

rajanandakumar · 2021-03-29T22:50:08Z

After staring at it for some time, I think that the following should keep us going (I am not able to see the pipeline in the original message above for the error)

nordugrid-arc
nordugrid-arc-client
nordugrid-arc-plugins-needed
nordugrid-arc-plugins-globus
nordugrid-arc-plugins-arcrest
nordugrid-arc-plugins-gridftpjob
nordugrid-arc-plugins-globus-common
nordugrid-arc-plugins-gridftp
nordugrid-arc-plugins-xrootd
nordugrid-arc-plugins-gfal
python2-nordugrid-arc

chaen · 2021-03-31T16:47:29Z

So much ?!?! How come ? :-)

I've recompiled by hand and kept all the RPMs.

@andresailer would you please be so kind as to take /afs/cern.ch/user/c/chaen/public/arc6/allArc.tar.gz and to extract the RPMs @rajanandakumar listed in the DIRACOS of your test machine ? you can do that by being in the diracos folder, and running rpm2cpio <rpmfile> | cpio -dvim

andresailer · 2021-04-06T09:35:22Z

I have extracted the plugins as instructed, but I still don't get pilots.

  346  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-client-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  347  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-needed-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  348  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-globus-common-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  349  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-globus-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  350  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-arcrest-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  351  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-gridftp-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  352  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-gridftpjob-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  353  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-xrootd-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  354  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-gfal-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  355  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/python2-nordugrid-arc-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim
  359  rpm2cpio allarcs/var/lib/mock/epel-6-x86_64/result/nordugrid-arc-plugins-python-6.10.1-1.el6.py27.usc4.x86_64.rpm | cpio -dvim

Also nordugrid-arc-plugins-python, just in case.

I don't get the ARC_PLUGIN_NOT_LOADED warning any longer, but

2021-04-06 09:25:09 UTC WorkloadManagement/SiteDirector VERBOSE: Evaluating queue kek2-ce01.cc.kek.jp_nordugrid-lsf-gridilc_long
2021-04-06 09:25:09 UTC WorkloadManagement/SiteDirector INFO: kek2-ce01.cc.kek.jp_nordugrid-lsf-gridilc_long: Slots=100, TQ jobs(pilotsWeMayWantToSubmit)=3, Pilots: waiting 0, to submit=3
2021-04-06 09:25:09 UTC WorkloadManagement/SiteDirector VERBOSE: Getting pilot proxy for /DC=ch/DC=cern/OU=Organic Units/OU=Users/CN=sailer/CN=683529/CN=Andre Sailer/ilc_pilot 345600 long
2021-04-06 09:25:09 UTC WorkloadManagement/SiteDirector INFO: Going to submit pilots (a maximum of 3 pilots to kek2-ce01.cc.kek.jp_nordugrid-lsf-gridilc_long queue)
2021-04-06 09:25:09 UTC WorkloadManagement/SiteDirector VERBOSE: pilotOptions: -S ILC-Development -l ILCDIRAC -r v31r0-pre -C dips://voilcdiractest71.cern.ch:9135/Configuration/Server -e ILC -N kek2-ce01.cc.kek.jp -Q nordugrid-lsf-gridilc_long -n LCG.KEK.jp -o /Resources/Computing/CEDefaults/SubmitPool=gLite
2021-04-06 09:25:09 UTC WorkloadManagement/SiteDirector/kek2-ce01.cc.kek.jp VERBOSE: Executable file path: /opt/dirac/data/work/SiteDirector/DIRAC__eLX8L_pilotwrapper.py
2021-04-06 09:25:13 UTC WorkloadManagement/SiteDirector/kek2-ce01.cc.kek.jp WARN: Failed to submit job because  Job not submitted - incorrect job description? (missing field in XRSL string?)
2021-04-06 09:25:13 UTC WorkloadManagement/SiteDirector/kek2-ce01.cc.kek.jp WARN: Failed to submit job because  some error from the CE - possibly CE problems?
2021-04-06 09:25:13 UTC WorkloadManagement/SiteDirector/kek2-ce01.cc.kek.jp WARN: Failed to submit job because  ... maybe above messages will give a hint.
2021-04-06 09:25:13 UTC WorkloadManagement/SiteDirector ERROR: Failed submission to queue Queue kek2-ce01.cc.kek.jp_nordugrid-lsf-gridilc_long:
, No pilot references obtained from the ARC job submission

With debug enabled

2021-04-06 09:34:02 UTC WorkloadManagement/SiteDirector INFO: Going to submit pilots (a maximum of 1 pilots to arc-ce02.gridpp.rl.ac.uk_nordugrid-Condor-grid3000M queue)
2021-04-06 09:34:02 UTC WorkloadManagement/SiteDirector VERBOSE: pilotOptions: -S ILC-Development -l ILCDIRAC -r v31r0-pre -C dips://voilcdiractest71.cern.ch:9135/Configuration/Server -e ILC -N arc-ce02.gridpp.rl.ac.uk -Q nordugrid-Condor-grid3000M -n LCG.RAL-LCG2.uk -o /Resources/Computing/CEDefaults/SubmitPool=gLi
te
2021-04-06 09:34:02 UTC WorkloadManagement/SiteDirector/arc-ce02.gridpp.rl.ac.uk VERBOSE: Executable file path: /opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py
VERBOSE: String successfully parsed as nordugrid:xrsl.
VERBOSE: SendCommand: Response: 250 "jobs/jMPODm8Gxnync1XDjqYugZkqABFKDmABFKDmOoFLDmABFKDmIGF00m" is current directory
VERBOSE: Generating nordugrid:xrsl job description output
VERBOSE: SendCommand: Response: 229 Entering Extended Passive Mode (|||50486|)
VERBOSE: FTP Job Control: Data channel: 130.246.180.247:50486
VERBOSE: Disconnect: Failed aborting - ignoring: Handle not in the proper state
INFO: Transfer from file:/opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py to gsiftp://arc-ce02.gridpp.rl.ac.uk:2811/jobs/jMPODm8Gxnync1XDjqYugZkqABFKDmABFKDmOoFLDmABFKDmIGF00m/DIRAC_ehLllC_pilotwrapper.py
VERBOSE: DataMover: cycle
INFO: Real transfer from file:/opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py to gsiftp://arc-ce02.gridpp.rl.ac.uk:2811/jobs/jMPODm8Gxnync1XDjqYugZkqABFKDmABFKDmOoFLDmABFKDmIGF00m/DIRAC_ehLllC_pilotwrapper.py
VERBOSE: Creating buffer: 1048576 x 2
VERBOSE: DataMove::Transfer: no checksum calculation for file:/opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py
VERBOSE: Failed to load plugin for URL (empty)
VERBOSE: Failed to load plugin for URL (empty)
INFO: Using buffered transfer method
INFO: write_thread: get and pass buffers
VERBOSE: Waiting for buffer
FATAL: Failed to execute command
VERBOSE: write_thread: out failed - aborting
VERBOSE: write_thread: exiting
VERBOSE: buffer: read EOF : yes
VERBOSE: buffer: write EOF: yes
VERBOSE: buffer: error    : yes, read: no, write: yes
VERBOSE: Closing read channel
VERBOSE: Closing write channel
VERBOSE: (Re)Trying next destination
VERBOSE: DataMover: cycle
INFO: Real transfer from file:/opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py to gsiftp://arc-ce02.gridpp.rl.ac.uk:2811/jobs/jMPODm8Gxnync1XDjqYugZkqABFKDmABFKDmOoFLDmABFKDmIGF00m/DIRAC_ehLllC_pilotwrapper.py
VERBOSE: Creating buffer: 1048576 x 2
VERBOSE: DataMove::Transfer: no checksum calculation for file:/opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py
VERBOSE: Failed to load plugin for URL (empty)
VERBOSE: Failed to load plugin for URL (empty)
INFO: Using buffered transfer method
INFO: write_thread: get and pass buffers
VERBOSE: Waiting for buffer
FATAL: Failed to execute command
VERBOSE: write_thread: out failed - aborting
VERBOSE: write_thread: exiting
VERBOSE: buffer: read EOF : yes
VERBOSE: buffer: write EOF: yes
VERBOSE: buffer: error    : yes, read: no, write: yes
VERBOSE: Closing read channel
VERBOSE: Closing write channel
VERBOSE: (Re)Trying next destination
VERBOSE: DataMover: cycle
INFO: Real transfer from file:/opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py to gsiftp://arc-ce02.gridpp.rl.ac.uk:2811/jobs/jMPODm8Gxnync1XDjqYugZkqABFKDmABFKDmOoFLDmABFKDmIGF00m/DIRAC_ehLllC_pilotwrapper.py
VERBOSE: Creating buffer: 1048576 x 2
VERBOSE: DataMove::Transfer: no checksum calculation for file:/opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py
VERBOSE: Failed to load plugin for URL (empty)
VERBOSE: Failed to load plugin for URL (empty)
INFO: Using buffered transfer method
INFO: write_thread: get and pass buffers
VERBOSE: Waiting for buffer
FATAL: Failed to execute command
VERBOSE: write_thread: out failed - aborting
VERBOSE: write_thread: exiting
VERBOSE: buffer: read EOF : yes
VERBOSE: buffer: write EOF: yes
VERBOSE: buffer: error    : yes, read: no, write: yes
VERBOSE: Closing read channel
VERBOSE: Closing write channel
VERBOSE: DataMover: cycle
VERBOSE: DataMover: destination out of tries - exit
ERROR: Failed uploading file file:/opt/dirac/data/work/SiteDirector/DIRAC_ehLllC_pilotwrapper.py to gsiftp://arc-ce02.gridpp.rl.ac.uk:2811;blocksize=1048576;checksum=no/jobs/jMPODm8Gxnync1XDjqYugZkqABFKDmABFKDmOoFLDmABFKDmIGF00m/DIRAC_ehLllC_pilotwrapper.py: Failed while writing to destination
INFO: Submit: Failed uploading local input files

andresailer · 2021-04-06T12:37:03Z

Also export
export ARC_LOCATION=/opt/dirac/pro/diracos/usr
and for now the LD_LIBRARY_PATH to find

$ find . -name libarcglobusutils.so.3
./usr/lib64/libarcglobusutils.so.3

so that this command
/opt/dirac/pro/diracos/usr/lib64/arc/arc-dmcgridftp

works to upload the input files for the jobs.

chaen · 2021-04-06T12:43:07Z

New pipeline https://gitlab.cern.ch/CLICdp/iLCDirac/diracos-test/-/pipelines/2463150

petricm · 2021-04-06T19:29:33Z

The build passed but there are missing links

./tests/integration/test_ldd.sh
Finding all the binary dependencies, and putting them in /tmp/diracos/missingDependencies.txt
New missing dependencies
libarccommon.so.3
libarccommunication.so.3
libarccompute.so.3
libarccredential.so.3
libarccredentialstore.so.3
libarccrypto.so.3
libarcdata.so.3
libarcdatastaging.so.3
libarcinfosys.so.0
libarcloader.so.3
libarcmessage.so.3
libarcotokens.so.3
libarcsecurity.so.3
libarcwsaddressing.so.0
libarcwssecurity.so.3
libarcxmlsec.so.3

I have dumped the tar file diracos-arc6-2.tar.gz to the usual location

chaen · 2021-04-07T07:26:06Z

my bad, I reshuffled the list of packages to ship, and I removed one by mistake.... I redo it

chaen · 2021-04-07T07:29:57Z

New pipeline... https://gitlab.cern.ch/CLICdp/iLCDirac/diracos-test/-/pipelines/2465290

chaen · 2021-04-07T14:42:07Z

The build succeeds. @petricm can you please move it as diracos-arc6 with the md5 such that @andresailer can install it ?

petricm · 2021-04-07T15:06:32Z

I have overwritten the old diracos-arc6.tar.gz with the new build

andresailer · 2021-04-07T15:26:41Z

Pulled the new tarball. Pilots are still being submitted

chaen · 2021-04-07T16:10:06Z

so all good ? Want to do more tests or should we merge ?

andresailer · 2021-04-07T16:22:49Z

Pilot status is updated, pilot output can be downloaded. So seems to be OK from my point of view.

chaen · 2021-04-08T08:09:37Z

OK then I squash all the commit and we are good to go

diracos/scriptTemplates/diracosrc_tpl.sh

Co-authored-by: Marko Petric <[email protected]>

andresailer self-assigned this Mar 26, 2021

andresailer assigned chaen Mar 26, 2021

Move to ARC6

64a29bd

chaen force-pushed the arc6 branch from 4a66f5e to 64a29bd Compare April 8, 2021 08:14

petricm reviewed Apr 8, 2021

View reviewed changes

diracos/scriptTemplates/diracosrc_tpl.sh Outdated Show resolved Hide resolved

Update diracos/scriptTemplates/diracosrc_tpl.sh

a46b288

Co-authored-by: Marko Petric <[email protected]>

petricm approved these changes Apr 14, 2021

View reviewed changes

petricm merged commit 142fb90 into DIRACGrid:master Apr 14, 2021

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Arc6 #169

Arc6 #169

chaen commented Mar 26, 2021

petricm commented Mar 26, 2021

andresailer commented Mar 26, 2021

andresailer commented Mar 26, 2021

chaen commented Mar 26, 2021

andresailer commented Mar 26, 2021

rajanandakumar commented Mar 26, 2021

andresailer commented Mar 27, 2021

rajanandakumar commented Mar 27, 2021

chaen commented Mar 29, 2021 •

edited

Loading

rajanandakumar commented Mar 29, 2021

chaen commented Mar 31, 2021

andresailer commented Apr 6, 2021

andresailer commented Apr 6, 2021

chaen commented Apr 6, 2021

petricm commented Apr 6, 2021

chaen commented Apr 7, 2021

chaen commented Apr 7, 2021

chaen commented Apr 7, 2021

petricm commented Apr 7, 2021

andresailer commented Apr 7, 2021

chaen commented Apr 7, 2021

andresailer commented Apr 7, 2021

chaen commented Apr 8, 2021

Arc6 #169

Arc6 #169

Conversation

chaen commented Mar 26, 2021

petricm commented Mar 26, 2021

andresailer commented Mar 26, 2021

andresailer commented Mar 26, 2021

chaen commented Mar 26, 2021

andresailer commented Mar 26, 2021

rajanandakumar commented Mar 26, 2021

andresailer commented Mar 27, 2021

rajanandakumar commented Mar 27, 2021

chaen commented Mar 29, 2021 • edited Loading

rajanandakumar commented Mar 29, 2021

chaen commented Mar 31, 2021

andresailer commented Apr 6, 2021

andresailer commented Apr 6, 2021

chaen commented Apr 6, 2021

petricm commented Apr 6, 2021

chaen commented Apr 7, 2021

chaen commented Apr 7, 2021

chaen commented Apr 7, 2021

petricm commented Apr 7, 2021

andresailer commented Apr 7, 2021

chaen commented Apr 7, 2021

andresailer commented Apr 7, 2021

chaen commented Apr 8, 2021

chaen commented Mar 29, 2021 •

edited

Loading