On Fri, Oct 17, 2014 at 02:24:10PM +0200, Thorsten Glaser wrote: > Try apt-get install bzip2:i386 then retry the above test.
ok:
mattia@chase ~ % eatmydata bzip2 -h 2>&1 | head -2
ERROR: ld.so: object '/usr/lib/x86_64-linux-gnu/libeatmydata.so' from
LD_PRELOAD cannot be preloaded (wrong ELF class: ELFCLASS64): ignored.
bzip2, a block-sorting file compressor. Version 1.0.6, 6-Sept-2010.
mattia@chase ~ % LD_PRELOAD="libeatmydata.so" bzip2 -h 2>&1 | head -2
bzip2, a block-sorting file compressor. Version 1.0.6, 6-Sept-2010.
mattia@chase ~ % dpkg -l | egrep (eatmydata|bzip2)
ii bzip2 1.0.6-7
i386 high-quality block-sorting file compressor - utilities
ii eatmydata 82-1
all Library and utilities designed to disable fsync and friends
ii libeatmydata1:amd64 82-1
amd64 Library and utilities to disable fsync and friends - shared library
ii libeatmydata1:armel 82-1
armel Library and utilities to disable fsync and friends - shared library
ii libeatmydata1:armhf 82-1
armhf Library and utilities to disable fsync and friends - shared library
ii libeatmydata1:i386 82-1
i386 Library and utilities to disable fsync and friends - shared library
ii libeatmydata1:s390x 82-1
s390x Library and utilities to disable fsync and friends - shared library
ii pbzip2 1.1.9-1
amd64 parallel bzip2 implementation
mattia@chase ~ %
(I also tried with bzip2:{armhf,armel} I don't currently have libeatmydata:arm64
because I waiting for the buildds to finish...)
As I said previusly, what's matter is *how* you load the library.
Currently the "bug" is in the script, and can be fixed just stripping out the
full path, but given that I'm not 101% of what that means, I'll leave it there
for now (as I already said)
Also, please note the different error ld yields:
mine: wrong ELF class: ELFCLASS64
yours: cannot open shared object file
I do expect mine, but yours make no sense to me, and for what I'm concerned
there is something wrong on your part.
--
regards,
Mattia Rizzolo
GPG Key: 4096R/B9444540 http://goo.gl/I8TMB
more about me: http://mapreri.org
Launchpad User: https://launchpad.net/~mapreri
Ubuntu Wiki page: https://wiki.ubuntu.com/MattiaRizzolo
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