Hi<br><br>We are using solaris x86 bind-9.5.1-P3. I tried that<br>when "rndc flushname <a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>." and "dig a<br><a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>." a few times, sometimes our <br>
nameserver reply servfail. It shouldn't be the memory <br>problem as the daemon just started. Any clue of it?<br><br># /usr/local/sbin/rndc flushname <a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>.<br># /usr/local/bin/dig a <a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>.<br>
<br>; <<>> DiG 9.5.1-P3 <<>> a <a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>.<br>;; global options: printcmd<br>;; Got answer:<br>;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 1374<br>
;; flags: qr rd ra; QUERY: 1, ANSWER: 1, AUTHORITY: 3, ADDITIONAL: 3<br><br>;; QUESTION SECTION:<br>;<a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>. IN A<br><br>;; ANSWER SECTION:<br><a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>. 20 IN A 203.112.92.11<br>
<br>;; AUTHORITY SECTION:<br><a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>. 900 IN NS <a href="http://mtyprdgss01.hsbc.com.hk">mtyprdgss01.hsbc.com.hk</a>.<br><a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>. 900 IN NS <a href="http://tkoprdgss02.hsbc.com.hk">tkoprdgss02.hsbc.com.hk</a>.<br>
<a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>. 900 IN NS <a href="http://tkoprdgss01.hsbc.com.hk">tkoprdgss01.hsbc.com.hk</a>.<br><br>;; ADDITIONAL SECTION:<br><a href="http://mtyprdgss01.hsbc.com.hk">mtyprdgss01.hsbc.com.hk</a>. 17 IN A 203.112.94.241<br>
<a href="http://tkoprdgss01.hsbc.com.hk">tkoprdgss01.hsbc.com.hk</a>. 577 IN A 203.112.92.241<br><a href="http://tkoprdgss02.hsbc.com.hk">tkoprdgss02.hsbc.com.hk</a>. 73 IN A 203.112.92.244<br>
<br>;; Query time: 7 msec<br>;; SERVER: 127.0.0.1#53(127.0.0.1)<br>;; WHEN: Thu Aug 20 13:57:56 2009<br>;; MSG SIZE rcvd: 175<br><br># /usr/local/sbin/rndc flushname <a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>.<br>
# /usr/local/bin/dig a <a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>.<br><br>; <<>> DiG 9.5.1-P3 <<>> a <a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>.<br>;; global options: printcmd<br>
;; Got answer:<br>;; ->>HEADER<<- opcode: QUERY, status: SERVFAIL, id: 1042<br>;; flags: qr rd ra; QUERY: 1, ANSWER: 0, AUTHORITY: 0, ADDITIONAL: 0<br><br>;; QUESTION SECTION:<br>;<a href="http://www.hsbc.com.hk">www.hsbc.com.hk</a>. IN A<br>
<br>;; Query time: 0 msec<br>;; SERVER: 127.0.0.1#53(127.0.0.1)<br>;; WHEN: Thu Aug 20 13:57:57 2009<br>;; MSG SIZE rcvd: 33<br><br>