{"action":"opened","issue":{"url":"https://api.github.com/repos/aowen87/BAR/issues/1996","repository_url":"https://api.github.com/repos/aowen87/BAR","labels_url":"https://api.github.com/repos/aowen87/BAR/issues/1996/labels{/name}","comments_url":"https://api.github.com/repos/aowen87/BAR/issues/1996/comments","events_url":"https://api.github.com/repos/aowen87/BAR/issues/1996/events","html_url":"https://github.com/aowen87/BAR/issues/1996","id":336922754,"node_id":"MDU6SXNzdWUzMzY5MjI3NTQ=","number":1996,"title":"Parallel msub/srun engines fail to launch when VisIt is started from directory that lacks write permissions","user":{"login":"aowen87","id":11658578,"node_id":"MDQ6VXNlcjExNjU4NTc4","avatar_url":"https://avatars0.githubusercontent.com/u/11658578?v=4","gravatar_id":"","url":"https://api.github.com/users/aowen87","html_url":"https://github.com/aowen87","followers_url":"https://api.github.com/users/aowen87/followers","following_url":"https://api.github.com/users/aowen87/following{/other_user}","gists_url":"https://api.github.com/users/aowen87/gists{/gist_id}","starred_url":"https://api.github.com/users/aowen87/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aowen87/subscriptions","organizations_url":"https://api.github.com/users/aowen87/orgs","repos_url":"https://api.github.com/users/aowen87/repos","events_url":"https://api.github.com/users/aowen87/events{/privacy}","received_events_url":"https://api.github.com/users/aowen87/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":{"url":"https://api.github.com/repos/aowen87/BAR/milestones/35","html_url":"https://github.com/aowen87/BAR/milestone/35","labels_url":"https://api.github.com/repos/aowen87/BAR/milestones/35/labels","id":3461142,"node_id":"MDk6TWlsZXN0b25lMzQ2MTE0Mg==","number":35,"title":"2.1.2","description":null,"creator":{"login":"aowen87","id":11658578,"node_id":"MDQ6VXNlcjExNjU4NTc4","avatar_url":"https://avatars0.githubusercontent.com/u/11658578?v=4","gravatar_id":"","url":"https://api.github.com/users/aowen87","html_url":"https://github.com/aowen87","followers_url":"https://api.github.com/users/aowen87/followers","following_url":"https://api.github.com/users/aowen87/following{/other_user}","gists_url":"https://api.github.com/users/aowen87/gists{/gist_id}","starred_url":"https://api.github.com/users/aowen87/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/aowen87/subscriptions","organizations_url":"https://api.github.com/users/aowen87/orgs","repos_url":"https://api.github.com/users/aowen87/repos","events_url":"https://api.github.com/users/aowen87/events{/privacy}","received_events_url":"https://api.github.com/users/aowen87/received_events","type":"User","site_admin":false},"open_issues":1,"closed_issues":9,"state":"closed","created_at":"2018-06-28T23:47:55Z","updated_at":"2018-06-29T09:11:02Z","due_on":null,"closed_at":"2018-06-28T23:47:55Z"},"comments":0,"created_at":"2018-06-29T09:11:02Z","updated_at":"2018-06-29T09:11:02Z","closed_at":null,"author_association":"OWNER","body":"Andy Cook reported to me that he could not launch VisIt on LLNL's prism but it worked yesterday (Oct 19, 2010). When I had him start VisIt in his home directory, he was able to get nodes. I was able to reproduce the failure like this:\r\n\r\n1. cd\r\n2. mkdir visit_test\r\n3. chmod 500 visit_test\r\n4. cd visit_test\r\n5. visit\r\n6. Open a data file and choose a profile that requires msub/srun like prism. The engine appears to start but it quits before connecting to the viewer.\r\n\r\nA way to debug this would be to build a debug version of VisIt and run the engine directly under totalview with -reverse_launch to make it start the rest of VisIt. Set the environment, etc that VisIt would want before running under totalview:\r\n\r\nRunning: msub -v LIBPATH=/usr/gapps/visit/2.1.0/linux-x86_64/lib,LD_LIBRARY_PATH=/usr/gapps/visit/2.1.0/linux-x86_64/lib:/usr/local/tools/mvapich-gnu/lib/shared:/usr/local/lib,VISITHOME=/usr/gapps/visit/2.1.0,VISITARCHHOME=/usr/gapps/visit/2.1.0/linux-x86_64,VISITPLUGINDIR=:/g/g19/whitlocb/.visit/linux-x86_64/plugins:/usr/gapps/visit/2.1.0/linux-x86_64/plugins -l nodes=4:ppn=2 -l walltime=30:00 -q pbatch -A bdivp cd /g/g19/whitlocb/test_visit\r\n ulimit -c 0\r\n    srun -n 8 \"/usr/gapps/visit/2.1.0/linux-x86_64/bin/engine_par -host prism1.llnl.gov -port 5600 -dir /usr/gapps/visit -noloopback -forcestatic -timeout 480 -key 75bbe984479d38d1a10f\r\n\"\r\n \n\n\n\n-----------------------REDMINE MIGRATION-----------------------\nThis ticket was migrated from Redmine. The following information\ncould not be accurately captured in the new ticket:\n\nOriginal author: Brad Whitlock\nOriginal creation: 10/20/2010 06:40 pm\nOriginal update: 11/17/2010 04:21 pm\nTicket number: 439"}}
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