<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; "><BR><DIV><DIV>On 26 Sep 2005, at 09:44, Hans Engelen wrote:</DIV><BR class="Apple-interchange-newline"><BLOCKQUOTE type="cite"><BR><BR> <DIV><DEFANGHTML_SPAN class="gmail_quote">On 9/26/05, <B class="gmail_sendername">Ton Voon</B> <<A href="mailto:ton.voon@altinity.com">ton.voon@altinity.com</A>> wrote:</DEFANGHTML_SPAN> <BLOCKQUOTE class="gmail_quote" defanghtml_style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid"><BR> <DIV>Did you compile the entire 1.4.2 release? There has been a fix for Redhat since there is a problem in the kernel for the dig and the nslookup command when using popen. Our fix in 1.4.2 release also changed the configure script to pick up this scenario., but if you just took the check_dig.c file and compiled against the 1.4.1 release, this would not pick up the fix.</DIV></BLOCKQUOTE> <DIV> </DIV> <DIV>Yes, I did, I happend to see a message in one of the mailing lists while investigating that 1.4.2 was to fix this so I downloaded and compiled it. The whole set that is. Sascha is right though the box is running 2.6.9-11 so I will be looking into his suggestions. I see there is a new kernel on the RH network, maybe that helps already. Either way I have a few directions to look in now with yours and Sascha's feedback. Thanks.</DIV> <DIV><BR class="khtml-block-placeholder"></DIV></DIV></BLOCKQUOTE><BR></DIV><DIV>While I acknowledge this problem was introduced by Red Hat, I thought our latest code provided a suitable fix. If this is not working for you, then that suggests we need to do something else to our code or at least provide enough information about workarounds/solutions.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>I'd be grateful for any more information and recommendations on what we can do about this, from a Nagios plugins perspective.</DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV>Ton</DIV><DIV> <SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><SPAN class="Apple-style-span" style="border-collapse: separate; border-spacing: 0px 0px; color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-align: auto; -khtml-text-decorations-in-effect: none; text-indent: 0px; -apple-text-size-adjust: auto; text-transform: none; orphans: 2; white-space: normal; widows: 2; word-spacing: 0px; "><DIV><BR class="khtml-block-placeholder"></DIV><DIV><BR class="khtml-block-placeholder"></DIV><DIV><A href="http://www.altinity.com">http://www.altinity.com</A></DIV><DIV>T: +44 (0)870 787 9243</DIV><DIV>F: +44 (0)845 280 1725</DIV><DIV>Skype: tonvoon</DIV></SPAN></SPAN></SPAN></SPAN></SPAN><BR class="Apple-interchange-newline"></SPAN> </DIV><BR></BODY></HTML>