On Thu, Aug 16, 2007 at 06:53:57AM -0700, Brian Lynch wrote:
> Hi, 
> 
>  
> 
>  We are having trouble moving our HA configuration into production.  Two
> boxes out of a cluster of 8 refuse to join before any CIB is loaded.
> The following errors occur on both hosts. 
> 
>  
> 
> Aug 15 20:23:42 afs00 cib: [21786]: ERROR: generic plugin load failed
> 
> Aug 15 20:23:43 afs00 cib: [21786]: ERROR: get_compress_fns: loading
> compression module(zlib) failed
> 
> Aug 15 20:23:43 afs00 cib: [21786]: ERROR: cl_decompress_field: compress
> method(zlib) is not supported in this machine
> 
> Aug 15 20:23:43 afs00 cib: [21786]: ERROR: compress2uncompress: compress
> field failed
> 

Could you try strace? Or verify the relevant packages using rpm?
Must be some kind of corruption.

Otherwise, I have no idea what could be the reason. I've never
seen anything like this. The plugin code is rather old and should
be bug free.

> 
> Note that we are running CentOS 5 with the following kernel revision:
> 2.6.18-8.1.8.el5.centos.plus.   In our staging environment, we have
> identical hardware running a previous installation of CentOS 5 that
> works fine. 
> 
>  
> 
> Installed Packages
> 
> Name   : heartbeat
> 
> Arch   : x86_64
> 
> Version: 2.1.2
> 
> Release: 2.el5.centos
> 
> Size   : 6.5 M
> 
> Repo   : installed
> 
> Summary: heartbeat - The Heartbeat Subsystem for High-Availability Linux
> 
>  
> 
> Also, zlib: 
> 
>  
> 
> Installed Packages
> 
> Name   : zlib
> 
> Arch   : x86_64
> 
> Version: 1.2.3
> 
> Release: 3
> 
> Size   : 87 k
> 
> Repo   : installed
> 
> Summary: The zlib compression and decompression library.
> 
>  
> 
> And the physical libraries: 
> 
>  
> 
> lrwxrwxrwx 1 root root    13 Aug 15 00:20 /usr/lib64/libz.so.1 ->
> libz.so.1.2.3
> 
> -rwxr-xr-x 1 root root 85608 Jan  9  2007 /usr/lib64/libz.so.1.2.3
> 
>  
> 
> The cib finds them:  
> 
>  
> 
> afs01 tmp root # ldd /usr/lib64/heartbeat/cib
> 
>         libgnutls.so.13 => /usr/lib64/libgnutls.so.13
> (0x00000030ca400000)
> 
>         libplumb.so.1 => /usr/lib64/libplumb.so.1 (0x0000003950400000)
> 
>         libpils.so.1 => /usr/lib64/libpils.so.1 (0x0000003950000000)
> 
>         libcrmcommon.so.1 => /usr/lib64/libcrmcommon.so.1
> (0x0000003950c00000)
> 
>         libhbclient.so.1 => /usr/lib64/libhbclient.so.1
> (0x0000003950800000)
> 
>         libcib.so.1 => /usr/lib64/libcib.so.1 (0x0000003951400000)
> 
>         libglib-2.0.so.0 => /lib64/libglib-2.0.so.0 (0x00000032f1e00000)
> 
>         libcrypto.so.6 => /lib64/libcrypto.so.6 (0x00000032f3e00000)
> 
>         libccmclient.so.1 => /usr/lib64/libccmclient.so.1
> (0x0000003951800000)
> 
>         libbz2.so.1 => /usr/lib64/libbz2.so.1 (0x00000030c7c00000)
> 
>         libz.so.1 => /usr/lib64/libz.so.1 (0x00000032f0e00000)
> 
>         libxml2.so.2 => /usr/lib64/libxml2.so.2 (0x00000032f8200000)
> 
>         libc.so.6 => /lib64/libc.so.6 (0x00000032efe00000)
> 
>         libuuid.so.1 => /lib64/libuuid.so.1 (0x00000030c7800000)
> 
>         libpam.so.0 => /lib64/libpam.so.0 (0x00000030c7400000)
> 
>         librt.so.1 => /lib64/librt.so.1 (0x00000032f1a00000)
> 
>         libdl.so.2 => /lib64/libdl.so.2 (0x00000032f0200000)
> 
>         libgcrypt.so.11 => /usr/lib64/libgcrypt.so.11
> (0x00000030ca000000)
> 
>         libgpg-error.so.0 => /usr/lib64/libgpg-error.so.0
> (0x00000032f1200000)
> 
>         libm.so.6 => /lib64/libm.so.6 (0x00000032f0600000)
> 
>         /lib64/ld-linux-x86-64.so.2 (0x00000032efa00000)
> 
>         libaudit.so.0 => /lib64/libaudit.so.0 (0x00000030c7000000)
> 
>         libpthread.so.0 => /lib64/libpthread.so.0 (0x00000032f0a00000)
> 
>         libnsl.so.1 => /lib64/libnsl.so.1 (0x00000030c9c00000)
> 
>  
> 
> And the encryption libraries exist in plugins: 
> 
>  
> 
> afs01 tmp root # ls -l /usr/lib64/heartbeat/plugins/HBcompress
> 
> total 48
> 
> -rw-r--r-- 1 root root 8992 Jul 31 15:25 bz2.a
> 
> -rwxr-xr-x 1 root root  824 Jul 31 15:24 bz2.la
> 
> -rwxr-xr-x 1 root root 6776 Jul 31 15:25 bz2.so
> 
> -rw-r--r-- 1 root root 8938 Jul 31 15:25 zlib.a
> 
> -rwxr-xr-x 1 root root  831 Jul 31 15:24 zlib.la
> 
> -rwxr-xr-x 1 root root 6776 Jul 31 15:25 zlib.so
> 
>  
> 
> I am attaching the ha.cf, the ha-debug log, and a listing of the
> yum-installed applications on the system. 
> 
>  
> 
> I found a few listings online from over year ago, but no resolutions: 
> 
>  
> 
> http://lists.linux-ha.org/pipermail/linux-ha/2006-February/018648.html
> 
> http://lists.community.tummy.com/pipermail/linux-ha/2006-October/022062.
> html
> 
>  
> 
> Lastly, I attempted a complete rebuild of the systems and a downgrade of
> heartbeat with no success.  I'd like to avoid compiling heartbeat from
> scratch if possible. 
> 
>  
> 
> Thanks for any help! 
> 
>  
> 
> Best,
> 
> Brian
> 
>  
> 
>  
> 
>  
> 




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