Re: pgsql.broken.csc

From: M Rather <mrather(at)definedlogic(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: pgsql.broken.csc
Date: 2007-10-30 17:01:15
Message-ID: 4727635B.6010101@definedlogic.com
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Tom Lane wrote:
<blockquote cite="mid:24470(dot)1193762916(at)sss(dot)pgh(dot)pa(dot)us" type="cite">
<pre wrap="">M Rather <a class="moz-txt-link-rfc2396E" href="mailto:mrather(at)definedlogic(dot)com">&lt;mrather(at)definedlogic(dot)com&gt;</a> writes:
</pre>
<blockquote type="cite">
<pre wrap="">one of our clients is using pgsql 8.1, and recently the site crashed due
to lack of hard disk space. Upon inspection a file was found :
</pre>
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<pre wrap=""><!---->
</pre>
<blockquote type="cite">
<pre wrap="">pgsql.broken.csc (size: &gt; 51 GB)
</pre>
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<pre wrap=""><!---->
</pre>
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<pre wrap="">I cannot find any reference to this file on pgsql site or on google.
</pre>
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<pre wrap=""><!---->
</pre>
<blockquote type="cite">
<pre wrap="">What is this file? Is it related to PGSQL? What caused it to grow to
this size?
</pre>
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<pre wrap=""><!---->
PG would never make a file named that.

Did you try looking into the file to see what it contains?

regards, tom lane

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</pre>
</blockquote>
I should have mentioned this in my original email.<br>
Unfortunately the file was deleted by the hosting service (our client
had OK'd it) to bring the site backup immediately.<br>
<br>
I may have to see if some other process (valid or malicious) may have
created the file. <br>
<br>
Thanks and Regards<br>
-MRather<br>
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