Re: NPTL v userland v LT (RH9+custom kernel problem)

[Jerry Cooperstein <coop@axian.com>]

If you read the release notes for RH9 you'll see you can adjust what
thread library gets used with the environmental variable
LD_ASSUME_KERNEL.  So for instance you can do:

LD_ASSUME_KERNEL=2.2.5 rpm ....
LD_ASSUME_KERNEL=2.2.5 up2date 

(I've mentioned these two because I've noted these fail when you are
root...)


======================================================================
 Jerry Cooperstein,  Senior Consultant,  <coop@axian.com>
 Axian, Inc., Software Consulting and Training
 4800 SW Griffith Dr., Ste. 202,  Beaverton, OR  97005 USA
 http://www.axian.com/               
====================================================================


On Thu, 2003-08-07 at 03:39, Frank Cusack wrote:
> Hi,
> 
> The RH9 kernels have NPTL patches.  Standard 2.4.21 does not.
> I am running a custom kernel without the NPTL stuff.
> 
.....
> 
> So, finally getting to my question, should I even *expect* a non-NPTL
> kernel to work with the RH9 userland?  If not, is there a simple fix
> without going to NPTL, say just rebuilding glibc?  hmm... now that I
> ask it I feel dumb, I do think I would need to rebuild glibc so it
> knows the kernel has LinuxThreads, not NPTL.  OK, if that's true
> are there any other libs I should need to rebuild?
> 
> thanks