HDR problem ..Plase help...

Does any one use HDR at their place, or know any client who uses HDR. We have set up HDR and having problems. Spoke to Informix but till now no luck. Our HDR pair use to come in "incompatible " state (secondary) whenever we did heavy batch process. Saw that incompatible state came only when the prmary server hade checkpoint duration of 400-500, some how. Informix told us to stop replication before batch job and restart after it has finished. As we have batch jobs running every morning and evening, we stop replication every evening, and restart next morning. It worked fine for a few days. And today morning, whle HDR seems to be up, but it never became operational. we had around 90 logs to be sent over, and primary just sent 1 log and is out of sync. This is what I did : Started HDR pair initially. Then every day : stop replcation : On primary server : onmode -d standard start replication : On promary server : onmode -d secondary "primary name" thx, niraj niraj@bondbook.com

Which Online version? Hopefully either 7.31.UC4 or 7.31.UC7 Sinha, Niraj wrote in message <900pa3$aob$1@news.xmission.com>... >

We use HDR, but we don't do any Batch updates. My only question is the command to restart replication. On the Primary shouldn't the command be onmode -d primary "secondary name". "Sinha, Niraj" wrote: > > Does any one use HDR at their place, or know any client who uses HDR. > We have set up HDR and having problems. Spoke to Informix but till now > no luck. > Our HDR pair use to come in "incompatible " state (secondary) whenever > we did heavy batch process. Saw that incompatible state came only when > the prmary server hade checkpoint duration of 400-500, some how. > Informix told us to stop replication before batch job and restart after > it has finished. As we have batch jobs running every morning and > evening, we stop replication every evening, and restart next morning. > It > worked fine for a few days. And today morning, whle HDR seems to be up, > but it never became operational. we had around 90 logs to be sent over, > and primary just sent 1 log and is out of sync. > This is what I did : > Started HDR pair initially. > Then every day : > stop replcation : On primary server : onmode -d standard > start replication : On promary server : onmode -d secondary "primary > name" > > thx, > niraj > niraj@bondbook.com

Presumably, your "start replication" command is a typo. To restart replication, the correct command to be run on the primary server is "onmode -d primary <secondary name>". Do you have enough log space? You could try increasing log space to more than twice the 90 logs that usually have to be sent over. All the best. Rudy "Sinha, Niraj" wrote: > Does any one use HDR at their place, or know any client who uses HDR. > We have set up HDR and having problems. Spoke to Informix but till now > no luck. > Our HDR pair use to come in "incompatible " state (secondary) whenever > we did heavy batch process. Saw that incompatible state came only when > the prmary server hade checkpoint duration of 400-500, some how. > Informix told us to stop replication before batch job and restart after > it has finished. As we have batch jobs running every morning and > evening, we stop replication every evening, and restart next morning. > It > worked fine for a few days. And today morning, whle HDR seems to be up, > but it never became operational. we had around 90 logs to be sent over, > and primary just sent 1 log and is out of sync. > This is what I did : > Started HDR pair initially. > Then every day : > stop replcation : On primary server : onmode -d standard > start replication : On promary server : onmode -d secondary "primary > name" > > thx, > niraj > niraj@bondbook.com