Errors are indicated in two locations.
From the Sybase log:
00:00000:00000:2011/05/23 14:08:21.87 kernel kscsinit: connectivity library error. Operation: cs_ctx_alloc().
From /var/VRTSvcs/log/engine_A.log:
2011/05/23 14:09:22 VCS CRITICAL V-16-20018-4 Sybase:Sybase_DB:monitor:Process dataserver restarted
2011/05/23 14:09:23 VCS ERROR V-16-2-13067 Thread(4143971184) Agent is calling clean for resource(Sybase_DB) because the resource became OFFLINE unexpectedly, on its own.
2011/05/23 14:09:24 VCS ERROR V-16-2-13068 Thread(4143971184) Resource(Sybase_DB) - clean completed successfully.
The context allocation routine failed when it tried to load localization files!!
One or more following problems may caused the failure
Your sybase home directory is /opt/sybase. Check the environment variable SYBASE if it is not the one you want!
Using locale name "POSIX" defined in environment variable LC_ALL
Locale name "POSIX" doesn't exist in your /opt/sybase/locales/locales.dat file
An error occurred when attempting to allocate localization-related structures.
2011/05/23 14:12:18 VCS ERROR V-16-2-13067 (hostname) Agent is calling clean for resource(Sybase_DB) because the resource became OFFLINE unexpectedly, on its own.
2011/05/23 14:12:19 VCS INFO V-16-2-13716 (hostname) Resource(Sybase_DB): Output of the completed operation (clean)
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Password:
CT-LIBRARY error:
ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed
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Similar alerts were found for SybaseBk Resource as well.
The LC_ALL environment variable appears to be set incorrectly.
The prompt "Password:" indicates an invalid or inconsistent password is set in relation to the VCS resource and the relevant database.
Fix the LC_ALL variable in /opt/sybase/locales/locales.dat file.
Verify the password indicated in the Sybase and SybaseBk resources configured in VCS and the password in the databases are consistent.