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I recently upgraded my courier setup (imap and authlib): |
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|
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basement lib64 # eix -Ic courier |
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[I] net-libs/courier-authlib (0.65.0-r1@11/01/2012): Courier authentication |
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library. |
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[I] net-mail/courier-imap (4.8.0@11/01/2012): An IMAP daemon designed |
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specifically for maildirs. |
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|
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After I was finished, the imap server stopped accepting new connections. I |
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managed to track the problem down to missing shared libraries from |
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courier-authlib needed by imaplogin: |
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|
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basement authlib # ldd /usr/sbin/imaplogin |
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linux-vdso.so.1 (0x0000029ae5055000) |
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libcourierauth.so => not found |
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libcourierauthsasl.so => not found |
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libc.so.6 => /lib64/libc.so.6 (0x0000029ae4a8f000) |
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/lib64/ld-linux-x86-64.so.2 (0x0000029ae4e36000) |
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|
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basement lib64 # strace imaplogin 2>&1 | grep libcourierauth.so |
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open("/lib64/tls/x86_64/libcourierauth.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT |
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(No such file or directory) |
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open("/lib64/tls/libcourierauth.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No |
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such file or directory) |
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open("/lib64/x86_64/libcourierauth.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No |
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such file or directory) |
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open("/lib64/libcourierauth.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No such |
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file or directory) |
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open("/usr/lib64/tls/x86_64/libcourierauth.so", O_RDONLY|O_CLOEXEC) = -1 |
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ENOENT (No such file or directory) |
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open("/usr/lib64/tls/libcourierauth.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No |
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such file or directory) |
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open("/usr/lib64/x86_64/libcourierauth.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT |
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(No such file or directory) |
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open("/usr/lib64/libcourierauth.so", O_RDONLY|O_CLOEXEC) = -1 ENOENT (No |
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such file or directory) |
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writev(2, [{"imaplogin", 9}, {": ", 2}, {"error while loading shared |
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libra"..., 36}, {": ", 2}, {"libcourierauth.so", 17}, {": ", 2}, {"cannot |
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open shared object file", 30}, {": ", 2}, {"No such file or directory", 25}, |
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{"\n", 1}], 10imaplogin: error while loading shared libraries: |
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libcourierauth.so: cannot open shared object file: No such file or directory |
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|
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The libraries in question are actually present, but apparently not where |
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imaplogin expects them to be: |
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|
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basement lib64 # equery files courier-authlib | grep libcourierauth |
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/usr/lib64/courier-authlib/libcourierauth.so |
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/usr/lib64/courier-authlib/libcourierauth.so.0 |
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/usr/lib64/courier-authlib/libcourierauthcommon.so |
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/usr/lib64/courier-authlib/libcourierauthcommon.so.0 |
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/usr/lib64/courier-authlib/libcourierauthsasl.so |
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/usr/lib64/courier-authlib/libcourierauthsasl.so.0 |
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/usr/lib64/courier-authlib/libcourierauthsaslclient.so |
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/usr/lib64/courier-authlib/libcourierauthsaslclient.so.0 |
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|
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I've rebuilt both packages and somehow, imaplogin is *building* fine with |
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the shared library in the "wrong" place, but refuses to load it at run time. |
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I have temporarily fixed the problem by symlinking the two missing libraries |
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into /lib64 but I don't see that as a good long-term solution. I'm really |
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stumped as to what changed to break things all of the sudden, or how to fix |
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it. |
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|
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Is anyone else seeing this problem, or know how to make it go away? |
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|
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--Mike |
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