Hi Nagaraj, Update the crls in both machines (well... in the server would be sufficient) using the command "/opt/glite/libexec/fetch-crl.sh" which is basically what is inside /etc/cron.d/fetch-crl... Probably the cron job wasn't executed yet... Then try again... Cheers Goncalo P. Nagaraj wrote: > Hi, > > This seems to happen just after I updated to lcg-CA-1.22-1.noarch on > our UI and other site nodes. > When I try simple command (dpns-ls) I get this error. Here are the > tail of the output when I set CSEC_TRACE=1 > > ERROR: initializing context: GSS Error: GSS Major Status: > Authentication Failed, MECH Error: GSS Minor Status Error Chain:, > globus_gsi_gssapi: SSLv3 handshake problems, OpenSSL Error: > s3_clnt.c:842: in library: SSL routines, function > SSL3_GET_SERVER_CERTIFICATE: certificate verify failed, > globus_gsi_callback_module: Could not verify credential, > globus_gsi_callback_module: Could not verify credential: self signed > certificate in certificate chain > _Csec_send_token: Sending packet Magic: ca03 Type: 6, Len: 4 > 00 00 00 00 > > send2nsd: NS002 - send error : Bad credentials > Csec_clearContext: Clearing context > Csec_unload_shlib: Entering > > DPNS_HOST points to our SE on which I updated lcg-CA, too. > Which logs should I check to trace this problem? > > > Thanks > Nagaraj > > Thanks > Nagaraj >