*scratch*
It is not a diary the most people have rather a *scratch* Emacs buffer. It keeps notes about everything related to Linux, Open Source, UNIX, MacOSX and software engineering.Monday, February 04, 2008
Oracle 9i installation on RHEL3, RHEL4
It is RHEL 3 and 4 problem, RHEL5 may have the same issue.
i386
export LD_ASSUME_KERNEL=2.2.5 + patch Oracle #3006854
x86-64
export LD_ASSUME_KERNEL=2.4.1
export LD_ASSUME_KERNEL=2.4.19 (RHEL4)
Here is very nice step by step installation HOWTO.
tcpdump usage is not strait sometimes
tcpdump is a nice CLI utility to log everything from available network interfaces. The only pitfall is by default it truncates all strings to 96 bytes. Here is a cut&paste line:
sudo tcpdump -s256 -Xi lo ...
sudo tcpdump -s256 -Xi lo dst port ...
-X is hex/ASCII form of presentation. 256 is a length of strings to print. lo interface name, eth0, eth1 ...Archives
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