RPC server is busy
 




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RPC server is busy

 
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Author Message
Akn
Guest





PostPosted: Wed May 17, 2006 8:00 am    Post subject: RPC server is busy Reply with quote

Hello Everyone!

I had a discussion on this few weeks back with Paul Williams, this has now
re-occurred. The last time it happened we had done a R2 schema update and one
of the remote DCs that was down during the schema update was brought up.

So our suspicion was towards replication initiated by the remote DC.
But yesterday, no changes were made and out of the blue, atleast one DC in
every domain (1 root domain + 4 child domains) was affected and wouldn't
respond giving us the -- "RPC server is busy error" message.

We patched two servers with the KB905700 hotfix and they seem to come up ok.
We will be patching the other servers in couple of days.
Don't understand what could cause this.

Anybody else experienced this problem??

rgds,
akn.
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chriss3 [MVP]
Guest





PostPosted: Wed May 17, 2006 8:19 am    Post subject: Re: RPC server is busy Reply with quote

Hello,
Did you applied SP1 and R2 at the same time to your DCs? Or did SP1 already
existed before you just installed the R2 Update.

If you applied SP1 and R2 at the same time, then the KB905700 may apply, PSS
should help you to identify if the patch apply in your environment when you
ask for the fix.

--
Regards
Christoffer Andersson
Microsoft MVP - Directory Services


No email replies please - reply in the newsgroup
------------------------------------------------
http://www.chrisse.se - Active Directory Resources

"Akn" <Akn@discussions.microsoft.com> wrote in message
news:64CDC670-9D8D-4265-9196-0AFD276B04AB@microsoft.com...
Quote:
Hello Everyone!

I had a discussion on this few weeks back with Paul Williams, this has now
re-occurred. The last time it happened we had done a R2 schema update and
one
of the remote DCs that was down during the schema update was brought up.

So our suspicion was towards replication initiated by the remote DC.
But yesterday, no changes were made and out of the blue, atleast one DC in
every domain (1 root domain + 4 child domains) was affected and wouldn't
respond giving us the -- "RPC server is busy error" message.

We patched two servers with the KB905700 hotfix and they seem to come up
ok.
We will be patching the other servers in couple of days.
Don't understand what could cause this.

Anybody else experienced this problem??

rgds,
akn.
Back to top
Akn
Guest





PostPosted: Wed May 17, 2006 8:49 am    Post subject: Re: RPC server is busy Reply with quote

We had SP1 already applied.
PSS is clueless about this issue, their CPR can't figure out what could have
caused it.

rgds,
akn

"chriss3 [MVP]" wrote:

Quote:
Hello,
Did you applied SP1 and R2 at the same time to your DCs? Or did SP1 already
existed before you just installed the R2 Update.

If you applied SP1 and R2 at the same time, then the KB905700 may apply, PSS
should help you to identify if the patch apply in your environment when you
ask for the fix.

--
Regards
Christoffer Andersson
Microsoft MVP - Directory Services


No email replies please - reply in the newsgroup
------------------------------------------------
http://www.chrisse.se - Active Directory Resources

"Akn" <Akn@discussions.microsoft.com> wrote in message
news:64CDC670-9D8D-4265-9196-0AFD276B04AB@microsoft.com...
Hello Everyone!

I had a discussion on this few weeks back with Paul Williams, this has now
re-occurred. The last time it happened we had done a R2 schema update and
one
of the remote DCs that was down during the schema update was brought up.

So our suspicion was towards replication initiated by the remote DC.
But yesterday, no changes were made and out of the blue, atleast one DC in
every domain (1 root domain + 4 child domains) was affected and wouldn't
respond giving us the -- "RPC server is busy error" message.

We patched two servers with the KB905700 hotfix and they seem to come up
ok.
We will be patching the other servers in couple of days.
Don't understand what could cause this.

Anybody else experienced this problem??

rgds,
akn.



Back to top
Akn
Guest





PostPosted: Wed May 17, 2006 8:57 am    Post subject: Re: RPC server is busy Reply with quote

And one more thing....sorry forgot to mention.....couple of DCs (in one
domain) were patched up and rebooted, they came up ok. Then just to check we
rebooted couple of other DCs (in another domain) without applying the patch
and they too came up ok. So i'm not really convinved.

But we did notice that 1-2 DCs that weren't patched up but just rebooted,
came back to give the same error after 5-6 hours.
The DCs that are patched seem to be stable (its been 12hrs now).

We are seeing this error on our schema master as well, we plan to install
the patch and restart it today. Will let all know what happened.

akn

"Akn" wrote:

Quote:
We had SP1 already applied.
PSS is clueless about this issue, their CPR can't figure out what could have
caused it.

rgds,
akn

"chriss3 [MVP]" wrote:

Hello,
Did you applied SP1 and R2 at the same time to your DCs? Or did SP1 already
existed before you just installed the R2 Update.

If you applied SP1 and R2 at the same time, then the KB905700 may apply, PSS
should help you to identify if the patch apply in your environment when you
ask for the fix.

--
Regards
Christoffer Andersson
Microsoft MVP - Directory Services


No email replies please - reply in the newsgroup
------------------------------------------------
http://www.chrisse.se - Active Directory Resources

"Akn" <Akn@discussions.microsoft.com> wrote in message
news:64CDC670-9D8D-4265-9196-0AFD276B04AB@microsoft.com...
Hello Everyone!

I had a discussion on this few weeks back with Paul Williams, this has now
re-occurred. The last time it happened we had done a R2 schema update and
one
of the remote DCs that was down during the schema update was brought up.

So our suspicion was towards replication initiated by the remote DC.
But yesterday, no changes were made and out of the blue, atleast one DC in
every domain (1 root domain + 4 child domains) was affected and wouldn't
respond giving us the -- "RPC server is busy error" message.

We patched two servers with the KB905700 hotfix and they seem to come up
ok.
We will be patching the other servers in couple of days.
Don't understand what could cause this.

Anybody else experienced this problem??

rgds,
akn.



Back to top
chriss3 [MVP]
Guest





PostPosted: Wed May 17, 2006 7:31 pm    Post subject: Re: RPC server is busy Reply with quote

Very interesting, thanks for letting us know, it's valuable information to
all.

--
Regards
Christoffer Andersson
Microsoft MVP - Directory Services


No email replies please - reply in the newsgroup
------------------------------------------------
http://www.chrisse.se - Active Directory Resources

"Akn" <Akn@discussions.microsoft.com> wrote in message
news:A8BBBDA4-74ED-4C21-BC5E-7EB64F97ADED@microsoft.com...
Quote:
And one more thing....sorry forgot to mention.....couple of DCs (in one
domain) were patched up and rebooted, they came up ok. Then just to check
we
rebooted couple of other DCs (in another domain) without applying the
patch
and they too came up ok. So i'm not really convinved.

But we did notice that 1-2 DCs that weren't patched up but just rebooted,
came back to give the same error after 5-6 hours.
The DCs that are patched seem to be stable (its been 12hrs now).

We are seeing this error on our schema master as well, we plan to install
the patch and restart it today. Will let all know what happened.

akn

"Akn" wrote:

We had SP1 already applied.
PSS is clueless about this issue, their CPR can't figure out what could
have
caused it.

rgds,
akn

"chriss3 [MVP]" wrote:

Hello,
Did you applied SP1 and R2 at the same time to your DCs? Or did SP1
already
existed before you just installed the R2 Update.

If you applied SP1 and R2 at the same time, then the KB905700 may
apply, PSS
should help you to identify if the patch apply in your environment when
you
ask for the fix.

--
Regards
Christoffer Andersson
Microsoft MVP - Directory Services


No email replies please - reply in the newsgroup
------------------------------------------------
http://www.chrisse.se - Active Directory Resources

"Akn" <Akn@discussions.microsoft.com> wrote in message
news:64CDC670-9D8D-4265-9196-0AFD276B04AB@microsoft.com...
Hello Everyone!

I had a discussion on this few weeks back with Paul Williams, this
has now
re-occurred. The last time it happened we had done a R2 schema update
and
one
of the remote DCs that was down during the schema update was brought
up.

So our suspicion was towards replication initiated by the remote DC.
But yesterday, no changes were made and out of the blue, atleast one
DC in
every domain (1 root domain + 4 child domains) was affected and
wouldn't
respond giving us the -- "RPC server is busy error" message.

We patched two servers with the KB905700 hotfix and they seem to come
up
ok.
We will be patching the other servers in couple of days.
Don't understand what could cause this.

Anybody else experienced this problem??

rgds,
akn.



Back to top
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