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[Xen-devel] Re: lzma and 4.0 and "Internal errror', 'xc_dom_do_gunzip: i

To: Dan Magenheimer <dan.magenheimer@xxxxxxxxxx>
Subject: [Xen-devel] Re: lzma and 4.0 and "Internal errror', 'xc_dom_do_gunzip: inflate failed (rc=-5)"
From: Pasi Kärkkäinen <pasik@xxxxxx>
Date: Mon, 10 May 2010 21:27:49 +0300
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On Mon, May 10, 2010 at 11:15:18AM -0700, Dan Magenheimer wrote:
> I'm trying to load a PV domain with a kernel for which
> the initramfs (but not the kernel) is compressed with
> lzma, running a recent xen-4.0-testing and got:
> "'Internal error', 'xc_dom_do_gunzip: inflate failed (rc=-5)'"
> I discovered that, although the 4.0 wiki says that xz-devel
> is required to be installed, the dependency checking tools
> don't enforce it and the build silently ignores it if it
> is missing.  So I installed the xz rpm's, did a make clean
> in tools, then make and make install.  Still same problem.
> I've checked to ensure that /usr/bin/pygrub and
> /usr/lib/libxenguest.so are getting new bits and,
> yes, I've shut down and restarted xend.
> Any ideas of what else I might be doing wrong? 

Hmm.. you could use ldd to check if libxenguest.so is linked against libxz?
Also there might be some debug messages in /var/log/xen/* 

-- Pasi

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