Wednesday, March 21, 2012

dbcc opentran is not helping me on "waiting for backend connection"

What else could be causing this?
I keep getting waiting on backend connection on a lot of my log readers
connected to this one publisher. The publisher has no blocking and was
just rebooted last night. Everything on the publisher is working fine.
however. I get "waiting for backend connection" and "waiting for log
backup" a lot on the errors of the log reader.
I have also had to had to put the -readbatchsize level to a (1) on all
of these log readers connected to this publisher. Once i do this, they
at least start going 1 transaction at a time. These are not like huge
transactions.
dbcc opentran shows
Transaction information for database 'pet01'.
Replicated Transaction Information:
Oldest distributed LSN : (25212765:36114:75)
Oldest non-distributed LSN : (25212765:36145:1)
DBCC execution completed. If DBCC printed error messages, contact your
system administrator.
Any help would be appreciated.
-comb
Basically this is telling you that the log reader has transactions to write
to the distribution database.
I think your problem is with depleted buffers on SQL Server. You need to
reboot the box. You may be able to get away with merly stopping and starting
SQL Server.
Hilary Cotter
Looking for a SQL Server replication book?
http://www.nwsu.com/0974973602.html
Looking for a FAQ on Indexing Services/SQL FTS
http://www.indexserverfaq.com
"combfilter" <asdf@.adsf.com> wrote in message
news:MPG.1dd16198660765d99896c2@.news.newsreader.co m...
> What else could be causing this?
> I keep getting waiting on backend connection on a lot of my log readers
> connected to this one publisher. The publisher has no blocking and was
> just rebooted last night. Everything on the publisher is working fine.
> however. I get "waiting for backend connection" and "waiting for log
> backup" a lot on the errors of the log reader.
> I have also had to had to put the -readbatchsize level to a (1) on all
> of these log readers connected to this publisher. Once i do this, they
> at least start going 1 transaction at a time. These are not like huge
> transactions.
> dbcc opentran shows
> Transaction information for database 'pet01'.
> Replicated Transaction Information:
> Oldest distributed LSN : (25212765:36114:75)
> Oldest non-distributed LSN : (25212765:36145:1)
> DBCC execution completed. If DBCC printed error messages, contact your
> system administrator.
> Any help would be appreciated.
> -comb
|||In article <ehBTGvw3FHA.1276@.TK2MSFTNGP09.phx.gbl>,
hilary.cotter@.gmail.com says...
> Basically this is telling you that the log reader has transactions to write
> to the distribution database.
> I think your problem is with depleted buffers on SQL Server. You need to
> reboot the box. You may be able to get away with merly stopping and starting
> SQL Server.
>
We rebooted it last night. It's part of a cluster, and we moved the
instance over and rebooted the box. What else should I check Hilary or
Paul?
tia.
-comb

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