<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; "><div>Hi,</div><div><br></div><div>This night, named crashed on my IPA server (Centos 6.5) :</div><div><br></div><div> <span style="font-family: Arial; ">Dec 29 02:27:02 ipa-master named[1537]: received control channel command 'reload'</span><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: ldap_helper.c:640: REQUIRE(pthread_kill(ldap_inst->watcher, 10) == 0) failed, back trace </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #0 0x7f6f443a0eff in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #1 0x7f6f42d0c89a in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #2 0x7f6f3e48acbf in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #3 0x7f6f3e48efd6 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #4 0x7f6f3e48f591 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #5 0x7f6f43bfca54 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #6 0x7f6f443c1b87 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #7 0x7f6f443c4726 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #8 0x7f6f443c4b36 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #9 0x7f6f443c4cf8 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #10 0x7f6f44399f55 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #11 0x7f6f4439d616 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #12 0x7f6f42d2b2f8 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #13 0x7f6f426e09d1 in ?? </div><div style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: #14 0x7f6f41c41b6d in ?? </div><span style="font-family: Arial; ">Dec 29 02:27:03 ipa-master named[1537]: exiting (due to assertion failure)</span></div><div><span style="font-family: Arial; "><br></span></div><div><span style="font-family: Arial; ">DNS was setup during installation time and didn't notify any problem since this server is in production (several </span><font face="Arial">months).</font></div><div><font face="Arial"><br></font></div><div><font face="Arial">Can you please advice about how to investigate to find the root cause of this crash ?</font></div><div><font face="Arial">Should I worry about that or is this just a isolated case ?</font></div><div><font face="Arial"><br></font></div><div><font face="Arial">Thanks for your support.</font></div><div><br></div><div><font face="Arial">Alexandre.</font></div></body></html>