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List: rrd-developers
Subject: Re: [rrd-developers] [RRDtool Trac] #269: Daemon connection is not
From: kevin brintnall <kbrint () rufus ! net>
Date: 2010-06-16 16:06:06
Message-ID: AANLkTimEg1x-4np2zemYXD_7ikCfU6vdZMedHyOUujUe () mail ! gmail ! com
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Looks like r2075 ? If so, it's already in 1.4 branch but didn't make it
before the 1.4.3 tag.
-kb
On Wed, Jun 16, 2010 at 10:56 AM, Tobias Oetiker <tobi@oetiker.ch> wrote:
> Yesterday Thorsten von Eicken wrote:
>
> > Mhh, I used to have this problem but submitted a patch to rrd_client
> which
> > dealt with read errors on april 30th, which you incorporated. I haven't
> had a
> > problem since using collectd as client. Does the user use the latest
> version?
> > For my anything but trunk is unusable, sadly. Last rrdtool 1.4_rc2 is
> over a
> > year old, unless I'm missing something...
>
> you are using trunk because you are using the fetch stuff, right ?
> I am not using cached myself so I am only tracking what the actual
> users do ... can you send me a copy of the patch your think is
> responsible for the issue so that I can make sure I have backported
> it to mainline ...
>
> cheers
> tobi
>
>
> > TvE
> >
> > On 6/15/2010 9:01 PM, Tobias Oetiker wrote:
> > > rrdcached gurus ...
> > >
> > > #269: Daemon connection is not reopened on connection error
> > >
> -----------------------+----------------------------------------------------
> > > Reporter: human | Owner: oetiker
> > > Type: defect | Status: new
> > > Priority: major | Milestone:
> > > Component: misc | Version: 1.4.2
> > > Keywords: rrdcached |
> > >
> -----------------------+----------------------------------------------------
> > > I have a long running application that uses RRD through the Python
> > > bindings. After a rrdcached restart, the connection is lost and the
> > > application never recovers.
> > >
> > > Since the connection is managed by rrd itself, I cannot reset it even
> > > though I know there is a problem.
> > >
> > > It would be nice it rrd handled reopening the connection on error or
> > > allowing the user to discard the existing connection.
> > >
> > > Ticket URL:<http://oss.oetiker.ch/rrdtool-trac/ticket/269>
> > >
> > >
> > > anyone ?
> > >
> > > cheers
> > > tobi
> > >
> > > _______________________________________________
> > > rrd-developers mailing list
> > > rrd-developers@lists.oetiker.ch
> > > https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
> > >
> > >
> >
> >
>
> --
> Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland
> http://it.oetiker.ch tobi@oetiker.ch ++41 62 775 9902 / sb: -9900
>
> _______________________________________________
> rrd-developers mailing list
> rrd-developers@lists.oetiker.ch
> https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
>
--
kevin brintnall =~ /kbrint@rufus.net/
[Attachment #5 (text/html)]
Looks like r2075 ? If so, it's already in 1.4 branch but didn't make it \
before the 1.4.3 tag.<br><br>-kb<br><br><div class="gmail_quote">On Wed, Jun 16, 2010 \
at 10:56 AM, Tobias Oetiker <span dir="ltr"><<a \
href="mailto:tobi@oetiker.ch">tobi@oetiker.ch</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px \
solid rgb(204, 204, 204); padding-left: 1ex;"><div class="im">Yesterday Thorsten von \
Eicken wrote:<br> <br>
> Mhh, I used to have this problem but submitted a patch to rrd_client which<br>
> dealt with read errors on april 30th, which you incorporated. I haven't had \
a<br> > problem since using collectd as client. Does the user use the latest \
version?<br> > For my anything but trunk is unusable, sadly. Last rrdtool 1.4_rc2 \
is over a<br> > year old, unless I'm missing something...<br>
<br>
</div>you are using trunk because you are using the fetch stuff, right ?<br>
I am not using cached myself so I am only tracking what the actual<br>
users do ... can you send me a copy of the patch your think is<br>
responsible for the issue so that I can make sure I have backported<br>
it to mainline ...<br>
<br>
cheers<br>
tobi<br>
<div class="im"><br>
<br>
> TvE<br>
><br>
> On 6/15/2010 9:01 PM, Tobias Oetiker wrote:<br>
> > rrdcached gurus ...<br>
> ><br>
> > #269: Daemon connection is not reopened on connection error<br>
> > -----------------------+----------------------------------------------------<br>
> > Reporter: human | Owner: oetiker<br>
> > Type: defect | Status: new<br>
> > Priority: major | Milestone:<br>
> > Component: misc | Version: 1.4.2<br>
> > Keywords: rrdcached |<br>
> > -----------------------+----------------------------------------------------<br>
> > I have a long running application that uses RRD through the Python<br>
> > bindings. After a rrdcached restart, the connection is lost and the<br>
> > application never recovers.<br>
> ><br>
> > Since the connection is managed by rrd itself, I cannot reset it even<br>
> > though I know there is a problem.<br>
> ><br>
> > It would be nice it rrd handled reopening the connection on error or<br>
> > allowing the user to discard the existing connection.<br>
> ><br>
> > Ticket URL:<<a href="http://oss.oetiker.ch/rrdtool-trac/ticket/269" \
target="_blank">http://oss.oetiker.ch/rrdtool-trac/ticket/269</a>><br> > \
><br> > ><br>
> > anyone ?<br>
> ><br>
> > cheers<br>
> > tobi<br>
> ><br>
> > _______________________________________________<br>
> > rrd-developers mailing list<br>
> > <a href="mailto:rrd-developers@lists.oetiker.ch">rrd-developers@lists.oetiker.ch</a><br>
> > <a href="https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers" \
target="_blank">https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers</a><br> > \
><br> > ><br>
><br>
><br>
<br>
</div><font color="#888888">--<br>
Tobi Oetiker, OETIKER+PARTNER AG, Aarweg 15 CH-4600 Olten, Switzerland<br>
<a href="http://it.oetiker.ch" target="_blank">http://it.oetiker.ch</a> <a \
href="mailto:tobi@oetiker.ch">tobi@oetiker.ch</a> ++41 62 775 9902 / sb: -9900<br> \
</font><div><div></div><div class="h5"><br> \
_______________________________________________<br> rrd-developers mailing list<br>
<a href="mailto:rrd-developers@lists.oetiker.ch">rrd-developers@lists.oetiker.ch</a><br>
<a href="https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers" \
target="_blank">https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers</a><br> \
</div></div></blockquote></div><br><br clear="all"><br>-- <br> kevin brintnall =~ /<a \
href="http://kbrint@rufus.net/">kbrint@rufus.net/</a><br><br>
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