On Tue, 2007-12-11 at 09:38 -0500, Tom Sightler wrote: > On Tue, 2007-12-11 at 16:24 +0200, Jussi Silvennoinen wrote: > > > hi ,all > > > > > > I am using IBM DB2 V8.1 in Red Hat Enterprise Linux 4 update4 all > > the time ,adding "export LD_ASSUEM_KERNEL=2.4.19" to profile file . > > If I don't add the line , the DataBase System can't run . > > > > > > And now , I want to update my OS to RHEL 5 .When I use the export > > - "LD_ASSUME_KERNEL" ,there are some problem in system, many soft > > can't run well . > > > > > > Can someone help me ? > > > > RHEL5 does not have LinuxThreads support, it was dropped and NPTL > > replaced > > it completely. There is no workaround for legacy applications except > > running them on older RHEL's. > > Well, I wouldn't quite say no workaround, although perhaps no easy > workaround. We had one application that was causing us problems because > of this issue so we simply created a RHEL4 compatibility area in a > chroot environment. Works like a charm.
Another idea is to install RHEL5, then create a RHEL4 virtual guest (or
whatever version you need) to run on top and use that environment for
your applications. We've had a number of customers using this solution.
- jkt
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Jay Turner, Senior Manager, QE [EMAIL PROTECTED] Red Hat, Inc.
If A equals success, then the formula is: A = X + Y + Z,
X is work. Y is play. Z is keep your mouth shut. - Albert Einstein
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