Re: [U2] Universe Configuration --
The link to SQL makes some sense. My original thought was RLOWNER was to Shared Locks (RL) as RLTABSZ is to Exclusive (RU) locks, but the default (300) seemed a little high for tracking RL locks, especially if that is 300 x GSEMNUM. Also, the only reporting that I can find is as a "RL" entry in the LIST.READU output, with multiple locks on a single record appearing as a single record lock in the "Active Group Locks" list. Interestingly, "smat -r" shows the user info for the shared locks, but not the exclusive locks. This makes me wonder if the configuration value is still relevant, or if the tables have been combined. In that there seem to be very minimal uses for shared locks outside of SQL, 300 seems a bit high for the average Legacy PI/OPEN install. Thanks, Rick -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Phil Walker Sent: Wednesday, August 14, 2013 2:00 PM To: U2 Users List Subject: Re: [U2] Universe Configuration -- The RLOWNER parameter relates to record shared locks and were introduced to Universe when the SQL syntax was. The value determines the number of slots available to hold the user information of the processes holding the shared locks. If any shared locks are held against a record an exclusive lock, READU or FILELOCK, EXCLUSIVE will fail or take the locked clause. If you do not use SQL or specifically request a READL lock in basic then you can basically ignore it I believe from memory. Regards Phil -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Rick Nuckolls Sent: Thursday, 15 August 2013 6:06 a.m. To: 'U2 Users List' Subject: [U2] Universe Configuration -- Can anyone provide a cogent explanation of the RLOWNER configuration parameter in UV? How does it relate to the GSEMNUM and GLTABSZ/RLTABSZ? What are the contents & duration of an associated entry? Is there any way to determine the number in use (as opposed to the configured number)? The manual's explanation is a bit short. Thanks, Rick Nuckolls ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
Re: [U2] Universe Configuration --
The RLOWNER parameter relates to record shared locks and were introduced to Universe when the SQL syntax was. The value determines the number of slots available to hold the user information of the processes holding the shared locks. If any shared locks are held against a record an exclusive lock, READU or FILELOCK, EXCLUSIVE will fail or take the locked clause. If you do not use SQL or specifically request a READL lock in basic then you can basically ignore it I believe from memory. Regards Phil -Original Message- From: u2-users-boun...@listserver.u2ug.org [mailto:u2-users-boun...@listserver.u2ug.org] On Behalf Of Rick Nuckolls Sent: Thursday, 15 August 2013 6:06 a.m. To: 'U2 Users List' Subject: [U2] Universe Configuration -- Can anyone provide a cogent explanation of the RLOWNER configuration parameter in UV? How does it relate to the GSEMNUM and GLTABSZ/RLTABSZ? What are the contents & duration of an associated entry? Is there any way to determine the number in use (as opposed to the configured number)? The manual's explanation is a bit short. Thanks, Rick Nuckolls ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
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[U2] Universe Configuration --
Can anyone provide a cogent explanation of the RLOWNER configuration parameter in UV? How does it relate to the GSEMNUM and GLTABSZ/RLTABSZ? What are the contents & duration of an associated entry? Is there any way to determine the number in use (as opposed to the configured number)? The manual's explanation is a bit short. Thanks, Rick Nuckolls ___ U2-Users mailing list U2-Users@listserver.u2ug.org http://listserver.u2ug.org/mailman/listinfo/u2-users
