On 22/09/14 12:17, Reuti wrote: > Am 18.09.2014 um 22:39 schrieb berg...@merctech.com: > >> In the message dated: Thu, 18 Sep 2014 18:58:02 -0000, >> The pithy ruminations from "MacMullan, Hugh" on >> <Re: [gridengine users] Migrating from sge 6.2u5 to 8.1.7> were: >> => Hi Norbert: >> => >> => As Reuti says here: >> http://gridengine.org/pipermail/users/2012-October/004927.html >> => >> => There are scripts to save and load the actual configuration to text files: >> => >> >> Having recently upgraded from 6.2u5 to 8.1.6, I have some observations that >> may be helpful. >> >> => $ ls /usr/sge/util/upgrade_modules >> => inst_upgrade.sh load_sge_config.sh save_sge_config.sh >> => >> >> SGE 8.1.x requires some parameters that do not exist in 6.2u5. For us, >> the issue was that the field "qsort_args" is required in PE defintions >> under 8.1.x, but is not present in 6.2u5, so loading the previous >> configurations failed to create the PEs under the new version. There >> may be other required values with similar issues. >> >> You may need to run "load_sge_config.sh" multiple times due to the order >> of operations. > > Yep. For several settings you need to parse the input at least twice in case > the definitions are used two-way too. >
After some tries, here is a list of parameters I had to add to some of my PE definitions: - pe_name <name> - qsort_args NONE - user_lists NONE - slots 1024 - xuser_lists NONE Thanks for your help. I had just to edit some minor config items but it was globally simple to upgrade. I'm not in production yet, I've just setup a test cluster with the new config. Best regards Norbert > -- Reuti > > >> For example, the script may attempt to set the parameters >> of a queue parameters before creating the queue, causing an error on >> the first execution, then success the second time load_sge_config.sh is run. >> >> The output of 'qhost' is different -- 8.1.x adds 'NSOC' and 'NCOR' >> fields, so programs that parse qhost may need alteration. >> >> Mark >> >> => We've used these a few times over the years to good effect. >> => >> => Good luck with the upgrade! >> => >> => Cheers, >> => -Hugh >> => >> >> >> _______________________________________________ >> users mailing list >> users@gridengine.org >> https://gridengine.org/mailman/listinfo/users > > > _______________________________________________ > users mailing list > users@gridengine.org > https://gridengine.org/mailman/listinfo/users > _______________________________________________ users mailing list users@gridengine.org https://gridengine.org/mailman/listinfo/users
