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Posted to users@subversion.apache.org by Albert Shih <Al...@obspm.fr> on 2008/07/04 15:36:38 UTC

Serious problems with 1.5

Hi all

I've serious problem after I'm upgrading my server to 1.5. (FreeBSD)

With 1.5 client (FreeBSD)  sometime I've got the message  (when I use svn up)

	svn: Connection closed unexpectedly

but if I wait sometime and try again ( 2-3 minutes) everything come right
(They are not big traffic on my server and the load of the server is 0.02)

With 1.5 client (FreeBSD) and svnmerge.py I can not make a 

	svnmerge.py merge

because I've always (yes always) get the same message 

	svn: Connection closed unexpectedly

What I understand svnmerge.py just launch svn command.

With 1.4 client (linux) it's a samething with svnmerge.py.

Anyone have any idea ? 

Regards.

-- 
Albert SHIH
SIO batiment 15
Observatoire de Paris Meudon
5 Place Jules Janssen
92195 Meudon Cedex
Téléphone : 01 45 07 76 26
Heure local/Local time:
Ven 4 jul 2008 17:05:05 CEST

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Re: Serious problems with 1.5

Posted by Albert Shih <Al...@obspm.fr>.
 Le 04/07/2008 à 17:36:38+0200, Albert Shih a écrit
> Hi all
> 
> I've serious problem after I'm upgrading my server to 1.5. (FreeBSD)
> 
> With 1.5 client (FreeBSD)  sometime I've got the message  (when I use svn up)
> 
> 	svn: Connection closed unexpectedly
> 
> but if I wait sometime and try again ( 2-3 minutes) everything come right
> (They are not big traffic on my server and the load of the server is 0.02)
> 
> With 1.5 client (FreeBSD) and svnmerge.py I can not make a 
> 
> 	svnmerge.py merge
> 
> because I've always (yes always) get the same message 
> 
> 	svn: Connection closed unexpectedly
> 
> What I understand svnmerge.py just launch svn command.
> 
> With 1.4 client (linux) it's a samething with svnmerge.py.
> 
> Anyone have any idea ? 
> 
I make some 

	tcpdump

and got many message like 

	17:40:32.762931 IP bad-len 0
	17:40:32.762956 IP bad-len 0
	17:40:32.762980 IP bad-len 0
	17:40:32.763003 IP bad-len 0
	17:40:32.763027 IP bad-len 0
	17:40:32.763050 IP bad-len 0
	17:40:32.763074 IP bad-len 0
	17:40:32.763101 IP bad-len 0
	17:40:32.763125 IP bad-len 0
	17:40:32.763149 IP bad-len 0
	17:40:32.763197 IP bad-len 0
	17:40:32.920113 IP bad-len 0
	17:40:32.973599 IP bad-len 0
	17:40:32.973623 IP bad-len 0

is that normal ? 

Regards. 
-- 
Albert SHIH
SIO batiment 15
Observatoire de Paris Meudon
5 Place Jules Janssen
92195 Meudon Cedex
Téléphone : 01 45 07 76 26
Heure local/Local time:
Ven 4 jul 2008 17:43:31 CEST

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Re: Serious problems with 1.5

Posted by Kylo Ginsberg <ky...@gmail.com>.
On Fri, Jul 4, 2008 at 12:54 PM, Albert Shih <Al...@obspm.fr> wrote:
>  Le 04/07/2008 à 11:11:07-0700, Kylo Ginsberg a écrit
>> On Fri, Jul 4, 2008 at 9:31 AM, Albert Shih <Al...@obspm.fr> wrote:
>> >  Le 04/07/2008 à 17:36:38+0200, Albert Shih a écrit
>> >> With 1.5 client (FreeBSD)  sometime I've got the message  (when I use svn up)
>> >>
>> >>       svn: Connection closed unexpectedly
>> >>
>> >> but if I wait sometime and try again ( 2-3 minutes) everything come right
>> > I forget to say I use inetd to launch svnserve.
>>
>> Albert,
>>
>> When I've seen this before it was because inetd was throttlig
>> connections.  E.g. with xinetd on Fedora 7 I added the following line
>> to my /etc/xinet.d/svn file:
>> cps = 100 10
>> which allows up to 100 connections per second for the svn service, and
>> a 10 second time unavailable if that's exceeded.  The default
>> connections-per-second was 50, evidently too low for scripted svn
>> operations (a la svnmerge.py).
>
> It's seem that's fix the problem.
>
> Lots of thanks. I search to solve this problem all this day....:-(
>
> But why, (*!@)(@#$*), this thing don't appear in the 1.4.x ?

Maybe 1.5 is faster ;>

Kylo

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Re: Serious problems with 1.5

Posted by Albert Shih <Al...@obspm.fr>.
 Le 04/07/2008 à 11:11:07-0700, Kylo Ginsberg a écrit
> On Fri, Jul 4, 2008 at 9:31 AM, Albert Shih <Al...@obspm.fr> wrote:
> >  Le 04/07/2008 à 17:36:38+0200, Albert Shih a écrit
> >> With 1.5 client (FreeBSD)  sometime I've got the message  (when I use svn up)
> >>
> >>       svn: Connection closed unexpectedly
> >>
> >> but if I wait sometime and try again ( 2-3 minutes) everything come right
> > I forget to say I use inetd to launch svnserve.
> 
> Albert,
> 
> When I've seen this before it was because inetd was throttlig
> connections.  E.g. with xinetd on Fedora 7 I added the following line
> to my /etc/xinet.d/svn file:
> cps = 100 10
> which allows up to 100 connections per second for the svn service, and
> a 10 second time unavailable if that's exceeded.  The default
> connections-per-second was 50, evidently too low for scripted svn
> operations (a la svnmerge.py).

It's seem that's fix the problem.

Lots of thanks. I search to solve this problem all this day....:-(

But why, (*!@)(@#$*), this thing don't appear in the 1.4.x ?

Again thanks.

Regards.
-- 
Albert SHIH
SIO batiment 15
Observatoire de Paris Meudon
5 Place Jules Janssen
92195 Meudon Cedex
Téléphone : 01 45 07 76 26
Heure local/Local time:
Ven 4 jul 2008 21:54:01 CEST

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Re: Serious problems with 1.5

Posted by Kylo Ginsberg <ky...@gmail.com>.
On Fri, Jul 4, 2008 at 9:31 AM, Albert Shih <Al...@obspm.fr> wrote:
>  Le 04/07/2008 à 17:36:38+0200, Albert Shih a écrit
>> With 1.5 client (FreeBSD)  sometime I've got the message  (when I use svn up)
>>
>>       svn: Connection closed unexpectedly
>>
>> but if I wait sometime and try again ( 2-3 minutes) everything come right
> I forget to say I use inetd to launch svnserve.

Albert,

When I've seen this before it was because inetd was throttlig
connections.  E.g. with xinetd on Fedora 7 I added the following line
to my /etc/xinet.d/svn file:
cps = 100 10
which allows up to 100 connections per second for the svn service, and
a 10 second time unavailable if that's exceeded.  The default
connections-per-second was 50, evidently too low for scripted svn
operations (a la svnmerge.py).

Hth
Kylo

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Re: Serious problems with 1.5

Posted by Albert Shih <Al...@obspm.fr>.
 Le 04/07/2008 à 17:36:38+0200, Albert Shih a écrit
> Hi all
> 
> I've serious problem after I'm upgrading my server to 1.5. (FreeBSD)
> 
> With 1.5 client (FreeBSD)  sometime I've got the message  (when I use svn up)
> 
> 	svn: Connection closed unexpectedly
> 
> but if I wait sometime and try again ( 2-3 minutes) everything come right
> (They are not big traffic on my server and the load of the server is 0.02)
> 
> With 1.5 client (FreeBSD) and svnmerge.py I can not make a 
> 
> 	svnmerge.py merge
> 
> because I've always (yes always) get the same message 
> 
> 	svn: Connection closed unexpectedly
> 
> What I understand svnmerge.py just launch svn command.
> 
> With 1.4 client (linux) it's a samething with svnmerge.py.
> 
I found something :

When I try to do manually what svnmerge do automatically, it's
working.....if I do this very slowly. 

If I try to do at normal speed (the speed copy/paste) I've got same message

	svn: Connection closed unexpectedly

on FreeBSD (1.5) or Linux (1.4).

If I wait between each svn command it's work.

So I think they are some problem with the socket. 

I forget to say I use inetd to launch svnserve.

Regards.
-- 
Albert SHIH
SIO batiment 15
Observatoire de Paris Meudon
5 Place Jules Janssen
92195 Meudon Cedex
Téléphone : 01 45 07 76 26
Heure local/Local time:
Ven 4 jul 2008 18:27:57 CEST

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