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Altera_Forum
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10 years ago

Inconsistency detected by ld.so: dl-close.c: 764: _dl_close: Assertion `map->l_init_c

I keep getting this message whenever I run Quartus (15.0) on most non-supported Linux distributions. The message does not seem to be fatal, but some tools/scripts will check the output of Quartus and fail whenever the above error is written to stdout.

According to https://www.altera.com/support/support-resources/knowledge-base/solutions/rd01272015_37.html this should (or maybe that was a fatal version?) have been fixed in 15.0.

Any ideas to get around the problem or if it will it be fixed in 15.1?

11 Replies

  • Altera_Forum's avatar
    Altera_Forum
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    8 years ago

    Hi all,

    I have Quartus 17.0.1 running on Ubuntu 16.04 64bit LTS. After doing a fresh installation I corrected the following 2 errors:

    Fix error 1:

    intelFPGA/17.0/quartus/linux64/libstdc++.so.6: version `GLIBCXX_3.4.20' not found (required by /usr/lib/x86_64-linux-gnu/libproxy.so.1)

    Failed to load module: /usr/lib/x86_64-linux-gnu/gio/modules/libgiolibproxy.so

    $ cd ~/intelFPGA/17.0/quartus/linux64

    $ mv libstdc++.so.6 libstdc++.so.6.bak

    $ ln -s /usr/lib/x86_64-linux-gnu/libstdc++.so.6 libstdc++.so.6

    Fix error 2:

    Inconsistency detected by ld.so: dl-close.c: 811: _dl_close: Assertion `map->l_init_called' failed!

    $ mv libccl_curl_drl.so libccl_curl_drl.so.bak
  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    The problem appears even after software update to 15.0.2

    Checked on Gentoo Linux and Arch Linux. 

    quartus_map --version
Quartus II 64-Bit Analysis & Synthesis
Version 15.0.2 Build 153 07/15/2015 SJ Web Edition
Copyright (C) 1991-2015 Altera Corporation. All rights reserved.
  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    I'm seeing this in 15.02. Keeps me from executing a .tcl script to assign DDR pins for Cyclone V.

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    I see this too but it does not prevent me to do anything - at least whatever I notice.

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    I first noticed the problem when the DDR generation script would fail. Also noted by jon_herr above. But anything which will rely on the output or maybe even return value (have not verified this yet) would fail. Unfortunately it's also present in 15.1.

  • Altera_Forum's avatar
    Altera_Forum
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    10 years ago

    I'm using Quartus Prime Pro and Standard with the latest updates, and this issue still persists. The problem lies within the curl libraries packaged in $QUARTUS_ROOTDIR/linux64. I was able to remove ALL Quartus errors/warnings by backing up libccl_curl_drl.so, libcrypto.so.1.0.0, libcurl.so.4, libssl.so.1.0.0 and then deleting them. 

    sudo cp libccl_curl_drl.so libccl_curl_drl.so.bak
sudo cp libcrypto.so.1.0.0 libcrypto.so.1.0.0.bak
sudo cp libcurl.so.4 libcurl.so.4.bak
sudo libssl.so.1.0.0.bak
sudo rm libccl_curl_drl.so libcrypto.so.1.0.0 libcurl.so.4 libssl.so.1.0.0

    This worked for me and allowed me to complete OpenCL compilation (finally). I also had some GLIBCXX errors, which were resolved by following the same process on libstdc++.so.6. 

    sudo cp libstdc++.so.6 libstdc++.so.6.bak
sudo rm libstdc++.so.6

    You may need to then add the i386 architecture (if on 64 Bit) and install the libraries to your system that you just removed from here. I don't remember all the commands I ran to complete this, so you may need to search a bit to find the appropriate apt-get commands to install what you removed. I fought with this issue for a week before finally working it all out!
  • Altera_Forum's avatar
    Altera_Forum
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    9 years ago

    Good catch. But do you have libccl_curl_drl.so etc. local on your computer, e.g. in /lib64 or /usr/lib64? If yes, which versions are these?

  • Altera_Forum's avatar
    Altera_Forum
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    9 years ago

    Also what is the output of e.g:

    ldd /your/altera/root/quartus/linux64/quartus_cpf | grep curl

    Replace /yousr/altera/root with the root path of your Quartus installation.