Article ID: 9369, created on Nov 26, 2010, last review on May 8, 2014

  • Applies to:
  • Plesk 9.5 for Linux/Unix

Symptoms

OS: Red Hat Enterprise Linux Server release 5.4, 64bit


From time to time sw-cp-server segfaults:

[root@www ~]# grep segfault /var/log/messages
Sep 6 01:18:09 www kernel: sw-cp-serverd[4538]: segfault at 000000000000000f rip 0000003b5a4796d0 rsp 00007fff5debec68 error 4
Sep 6 09:32:47 www kernel: sw-cp-serverd[14781]: segfault at 00000000000000a1 rip 0000003b5a4796d0 rsp 00007fff6affee78 error 4
[root@www ~]#


At the same time the following errors are reported in /var/log/sw-cp-server/error_log:

2010-09-06 01:18:09: (connections.c.458) unknown status: 501
2010-09-06 01:18:09: (http-header-glue.c.164) NOTICE: gethostbyaddr failed: 1 , using ip-address insteadH<85><C0>H<89>
2010-09-06 01:18:09: (connections.c.458) unknown status: 501
2010-09-06 06:12:57: (log.c.75) server started OTICE: gethostbyaddr failed: 1 , using ip-address insteadH<85><C0>H<89>

Resolution

Download the attached RPM and unzip it with this command:

$ tar -xzf sw-cp-server*.tgz

Then become root and update sw-cp-server package with

# rpm -Uvh sw-cp-server*.rpm

Attachments

60d3e722783ac7177a2b4b4c13af4062 a914db3fdc7a53ddcfd1b2db8f5a1b9c 29d1e90fd304f01e6420fbe60f66f838 6ef0db7f1685482449634a455d77d3f4 56797cefb1efc9130f7c48a7d1db0f0c

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