|
Problem IC71765
|
Status: Geschlossen |
DB2ICRT HANGS WHEN HOSTNAME MAPS TO AN INCORRECT IP ADDRESS |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problembeschreibung: |
If the hostname resolves to an invalid IP address in /etc/hosts,
db2icrt hangs because it tries to bind on each port.
e.g. Compare the IP address specified in /etc/hosts with the
adapter
# hostname
machineA
# cat /etc/hosts | grep machineA
1.2.3.4 machineA.yourdomain.com
# ifconfig eth1
eth1 Link encap:Ethernet HWaddr 00:E0:81:5A:3F:AF
inet addr:9.26.118.54 Bcast:9.26.119.255
Mask:255.255.254.0
...
After applying the fix, you will see the following error message
when the ip address associated with the hostname is invalid:
DBI1922N The host name is not valid.
Explanation:
The TCP/IP host name parameter is not valid or does not exist.
User response:
Ensure that TCP/IP is operational on the system. If a domain
name server
is used, ensure that the domain name server machine is active.
Issue the
command again using the correct TCP/IP host name. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* If the hostname resolves to an invalid IP address in *
* /etc/hosts, *
* db2icrt hangs because it tries to bind on each port. *
* *
* *
* *
* e.g. Compare the IP address specified in /etc/hosts with the *
* *
* adapter *
* *
* # hostname *
* *
* machineA *
* *
* # cat /etc/hosts | grep machineA *
* *
* 1.2.3.4 machineA.yourdomain.com *
* *
* # ifconfig eth1 *
* *
* eth1 Link encap:Ethernet HWaddr 00:E0:81:5A:3F:AF *
* *
* inet addr:9.26.118.54 Bcast:9.26.119.255 *
* *
* Mask:255.255.254.0 *
* *
* ... *
****************************************************************
* RECOMMENDATION: *
* Upgrade to IBM DB2 V9.5 Fix Pack 7. *
**************************************************************** |
| Local-Fix: |
Ensure that the ip address that is associated with the hostname
in /etc/hosts is correct and it matches the network adapter's ip
address. |
| verfügbare FixPacks: |
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows
|
| Lösung |
Upgrade to IBM DB2 V9.5 Fix Pack 7. |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Bug-Verfolgung |
Vorgänger : APAR is sysrouted TO one or more of the following: IC71778 IC72793
Nachfolger : |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 07.10.2010
27.06.2011
27.06.2011 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.5.FP7
|
| Problem behoben lt. FixList in der Version |
| 9.5.0.8
|
 |
