Blastwave Packages
- Troubleshooting after Blastwave upgrade

Blastwave Packages

Blastwave packages is one method of getting software on your Accelerator.

Troubleshooting after Blastwave upgrade

The number one issue we see after upgrading from BlastWave is ssl and crypto libraries fail to get their symbolic links set correctly. There are two places where you will find these libraries

/opt/csw/lib
/opt/csw/lib/amd64

In the following example we are using lynx as an example of a 32 bit program and mysqld as a 64 bit program.

lynx required library not found

Lets say that lynx is complaining about a missing library.

 lynx http://localhost:8000
ld.so.1: lynx: fatal: libssl.so.0.9.8: open failed: No such file or directory
Killed

then go to the /opt/csw/lib directory and search for

[zXXXXXAA:/opt/csw/lib] linda$ ls -lrt libssl*
-r-xr-xr-x   1 root     bin         251K Jul 30  2003 libssl.so.0.9.6.20071002135639.1805*
lrwxrwxrwx   1 root     root          15 Apr 13 00:35 libssl.so -> libssl.so.0.9.8
-rw-r--r--   1 root     bin         504K Jul 23 09:49 libssl.a
-r-xr-xr-x   1 root     bin         369K Jul 23 10:02 libssl.so.0.9.8.20071002135639.1805*
-r-xr-xr-x   1 root     bin         285K Aug 21 23:51 libssl.so.0.9.7.20071002135639.1805*

You can see that the symbolic link is pointing to a non existent file. To correct, fix the

mv libssl.so.0.9.8.20071002135639.1805 libssl.so.0.9.8

- but there might be other libraries which are missing so to find out use ldd. Keep hunting until all missing libraries have been located.

ldd /opt/csw/bin/lynx
        libz.so =>       /opt/csw/lib/i386/libz.so
        libbz2.so.1.0 =>         /opt/csw/lib/i386/libbz2.so.1.0
        libncurses.so.5 =>       /opt/csw/lib/i386/libncurses.so.5
        libssl.so.0.9.8 =>       /opt/csw/lib/i386/libssl.so.0.9.8
        libcrypto.so.0.9.8 =>    /opt/csw/lib/i386/libcrypto.so.0.9.8
        libnsl.so.1 =>   /lib/libnsl.so.1
        libsocket.so.1 =>        /lib/libsocket.so.1
        libc.so.1 =>     /lib/libc.so.1
        libdl.so.1 =>    /lib/libdl.so.1
        libmp.so.2 =>    /lib/libmp.so.2
        libmd.so.1 =>    /lib/libmd.so.1
        libscf.so.1 =>   /lib/libscf.so.1
        libuutil.so.1 =>         /lib/libuutil.so.1
        libgen.so.1 =>   /lib/libgen.so.1
        libm.so.2 =>     /lib/libm.so.2

mysqld required library not found

You do a

svcs -x

and discover that cswmysql5 is not running. To find out why look in the error log file

# tail /opt/csw/mysql5/var/example.com.err 
071005 00:09:48  mysqld started
ld.so.1: mysqld: fatal: libssl.so.0.9.8: open failed: No such file or directory
071005 00:09:48  mysqld ended

To see what is going on look in

ls -lrt /opt/csw/lib/amd64/libssl*

and sure enough you find something like this:

-rw-r--r--   1 root     bin         701K Aug 21 23:47 libssl.a
-rwxr-xr-x   1 root     bin         454K Aug 21 23:51 libssl.so.0.9.8.20071002135639.1805*
lrwxrwxrwx   1 root     root          15 Oct  2 13:53 libssl.so -> libssl.so.0.9.8

The symbolic link for libssl.so is pointing to a non existent file. To fix it do this:

mv libssl.so.0.9.8.20071002135639.1805 libssl.so.0.9.8

Now to try to restart mysql

svcadm clear cswmysql5

Again you check with the

svcs -x

and see that it is still failing. So back to the error log file and you see this:

# tail /opt/csw/mysql5/var/example.com.err 

071005 00:37:33 mysqld started
ld.so.1: mysqld: fatal: libcrypto.so.0.9.8: open failed: No such file or directory
071005 00:37:33 mysqld ended

going back to the /opt/csw/lib/amd64 and doing

ls -lrt libcrypto*

reviles that the symbolic link is broken to fix it you do this:

mv libcrypto.so.0.9.8.20071002135639.1805 libcrypto.so.0.9.8

[zXXXXXAA:/opt/csw/lib] linda$ ls -lrt libssl*
-r-xr-xr-x   1 root     bin         251K Jul 30  2003 libssl.so.0.9.6.20071002135639.1805*
lrwxrwxrwx   1 root     root          15 Apr 13 00:35 libssl.so -> libssl.so.0.9.8
-rw-r--r--   1 root     bin         504K Jul 23 09:49 libssl.a
-r-xr-xr-x   1 root     bin         369K Jul 23 10:02 libssl.so.0.9.8.20071002135639.1805*
-r-xr-xr-x   1 root     bin         285K Aug 21 23:51 libssl.so.0.9.7.20071002135639.1805*