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Re: [Xen-users] [Xen-devel] Undefined Symbol : libxl_cpu_bitmap_alloc

That was it.

Thanks for your time,

On Dec 22, 2013 11:49 AM, "Andrew Cooper" <andrew.cooper3@xxxxxxxxxx> wrote:
On 22/12/2013 17:20, John Wargo wrote:

It appears to me that it is trying to use the 4.3 libraries, but I'm not positive, and I don't know how to fix it.

The ABI version is still 4.3, so this is correct

# ldd /usr/sbin/xl
        linux-vdso.so.1 =>  (0x00007fffe6000000)
        libxlutil.so.4.3 => /lib64/libxlutil.so.4.3 (0x00007ffd05dc8000)
        libxenlight.so.4.3 => /lib/libxenlight.so.4.3 (0x00000039d9a00000)

So this is using the lib from /lib

        libxenctrl.so.4.3 => /lib64/libxenctrl.so.4.3 (0x00007ffd05ba0000)

And this from /lib64

You presumably have /lib64/libxenlight.so.4.3 which is the one you build yourself, but it is behind /lib in the search path, so you are constantly using an old libxenlight.so.

If you remove all trace of the xen libraries from /lib, then it should start working.  I suspect this is because "make uninstall" will use whichever is the currently configured libdir, rather than the last one you installed into.

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