Folks, we're at server TSM 5.1.1.4 exploiting ABC 3.1.0.4 on OVMS nodes. Since the TSM V4 server days we experienced, at certain instances, many sessions (up to 20 and more) from a particular node, hanging for extended periods of time, whilst the sessions stay in RUN status, with no data flow.
Output querying the locks gives us the following details. Knowing there are locks is one thing. Dealing with it and managing the situation is another. It has now become a requirement that we get to the bottom of this so we can make better decisions regarding the initiation of these sessions. They are all generated via DCL scripts so as soon as a few sessions start hanging additional sessions blows up the whole situation. My question to this fraternity is: How does one read and interpret these details shown below, and how do I tie it up with my node, session, filespace, task numbers, etc, etc, etc............ Your input, as always, is valued. Campbell Esplin Excalibur Business Solutions Origin>Lock hash table contents (slots=510): Origin>slot -> 17: Origin>LockDesc: Type=46001, NameSpace=0, SummMode=xLock, Origin>Key='0.106293987' Origin> Holder: Tsn=0:853652266, Mode=xLock Origin>slot -> 42: Origin>LockDesc: Type=19001, NameSpace=0, SummMode=ixLock, Key='72' Origin> Holder: Tsn=0:853652275, Mode=ixLock Origin>slot -> 59: Origin>LockDesc: Type=47051, NameSpace=0, SummMode=ixLock, Key='' Origin> Holder: Tsn=0:853652275, Mode=ixLock Origin>slot -> 82: Origin>LockDesc: Type=46001, NameSpace=0, SummMode=xLock, Origin>Key='0.106293992' Origin> Holder: Tsn=0:853652275, Mode=xLock Origin>slot -> 83: Origin>LockDesc: Type=46001, NameSpace=0, SummMode=xLock, Origin>Key='0.106294009' Origin> Holder: Tsn=0:853652288, Mode=xLock Origin>slot -> 84: Origin>LockDesc: Type=34040, NameSpace=397701, SummMode=xLock, Origin>Key='31.0' Origin> Holder: Tsn=0:853651488, Mode=xLock Origin>slot -> 197: Origin>LockDesc: Type=34040, NameSpace=397697, SummMode=xLock, Origin>Key='128063.0' Origin> Holder: Tsn=0:853651488, Mode=xLock Origin>slot -> 328: Origin>LockDesc: Type=19000, NameSpace=0, SummMode=ixLock, Key='' Origin> Holder: Tsn=0:853652275, Mode=ixLock Origin> Holder: Tsn=0:853644603, Mode=isLock Origin> Holder: Tsn=0:853640747, Mode=isLock Origin> Holder: Tsn=0:853639923, Mode=isLock Origin> Holder: Tsn=0:853620726, Mode=isLock Origin> Holder: Tsn=0:853619927, Mode=isLock Origin> Holder: Tsn=0:853615253, Mode=isLock Origin> Holder: Tsn=0:853610188, Mode=isLock Origin> Holder: Tsn=0:853602417, Mode=isLock Origin> Holder: Tsn=0:853598801, Mode=isLock Origin> Holder: Tsn=0:853593567, Mode=isLock Origin> Holder: Tsn=0:853593416, Mode=isLock Origin> Holder: Tsn=0:853593377, Mode=isLock Origin> Holder: Tsn=0:853593002, Mode=isLock Origin> Holder: Tsn=0:853592629, Mode=isLock Origin> Holder: Tsn=0:853589742, Mode=isLock Origin> Holder: Tsn=0:853588678, Mode=isLock Origin> Holder: Tsn=0:853587529, Mode=isLock Origin> Holder: Tsn=0:853587205, Mode=isLock Origin> Holder: Tsn=0:853585941, Mode=isLock Origin> Holder: Tsn=0:853585767, Mode=isLock Origin> Holder: Tsn=0:853585612, Mode=isLock Origin> Holder: Tsn=0:853585322, Mode=isLock Origin> Holder: Tsn=0:853585302, Mode=isLock Origin> Holder: Tsn=0:853585290, Mode=isLock Origin> Holder: Tsn=0:853585055, Mode=isLock Origin> Holder: Tsn=0:853584622, Mode=isLock Origin> Holder: Tsn=0:853584488, Mode=ixLock Origin> Holder: Tsn=0:853562895, Mode=isLock Origin>slot -> 361: Origin>LockDesc: Type=19002, NameSpace=0, SummMode=sLock, Key='33.7' Origin> Holder: Tsn=0:853562895, Mode=sLock Origin> Waiter: Tsn=0:853584488, Mode=xixLock Origin>slot -> 363: Origin>LockDesc: Type=47052, NameSpace=0, SummMode=xLock, Origin>Key='0.106293992' Origin> Holder: Tsn=0:853652275, Mode=xLock Origin>slot -> 405: Origin>LockDesc: Type=19002, NameSpace=0, SummMode=xixLock, Key='72.2' Origin> Holder: Tsn=0:853652275, Mode=xixLock Origin>slot -> 425: Origin>LockDesc: Type=19001, NameSpace=0, SummMode=ixLock, Key='33' Origin> Holder: Tsn=0:853584488, Mode=ixLock Origin> Holder: Tsn=0:853562895, Mode=isLock Origin> Waiter: Tsn=0:853584622, Mode=sLock Origin> Waiter: Tsn=0:853585055, Mode=sLock Origin> Waiter: Tsn=0:853585290, Mode=sLock Origin> Waiter: Tsn=0:853585302, Mode=sLock Origin> Waiter: Tsn=0:853585322, Mode=sLock Origin> Waiter: Tsn=0:853585612, Mode=sLock Origin> Waiter: Tsn=0:853585767, Mode=sLock Origin> Waiter: Tsn=0:853585941, Mode=sLock Origin> Waiter: Tsn=0:853587205, Mode=sLock Origin> Waiter: Tsn=0:853587529, Mode=sLock Origin> Waiter: Tsn=0:853588678, Mode=sLock Origin> Waiter: Tsn=0:853589742, Mode=sLock Origin> Waiter: Tsn=0:853592629, Mode=sLock Origin> Waiter: Tsn=0:853593002, Mode=sLock Origin> Waiter: Tsn=0:853593377, Mode=sLock Origin> Waiter: Tsn=0:853593416, Mode=sLock Origin> Waiter: Tsn=0:853593567, Mode=sLock Origin> Waiter: Tsn=0:853598801, Mode=sLock Origin> Waiter: Tsn=0:853602417, Mode=sLock Origin> Waiter: Tsn=0:853610188, Mode=sLock Origin> Waiter: Tsn=0:853615253, Mode=sLock Origin> Waiter: Tsn=0:853619927, Mode=sLock Origin> Waiter: Tsn=0:853620726, Mode=sLock Origin> Waiter: Tsn=0:853639923, Mode=sLock Origin> Waiter: Tsn=0:853640747, Mode=sLock Origin> Waiter: Tsn=0:853644603, Mode=sLock Origin>
