We had period earlier today where new login attempts were failing to connect to ASE --
Get errors like :
CT-LIBRARY error:
ct_connect(): network packet layer: internal net library error: Net-Lib protocol driver call to connect two endpoints failed
{dl2-trd-stc:GBL_TRD:sybase}
. Connections already logged in were fine -- I was able to run sp_lock -- did not see anything out of ordinary -- master db looked ok -- no blocking. Just before new logins were able to connect this was in log:
0:02:00000:00000:2015/07/23 11:07:14.02 kernel nspacket: send, Connection reset by peer
00:04:00000:09227:2015/07/23 11:07:14.02 kernel extended error information: hostname: GRNW7042 login: systudor
00:01:00000:03828:2015/07/23 11:07:14.06 server Update of syslogins failed
00:21:00000:08814:2015/07/23 11:07:14.07 server Update of syslogins failed
10 seconds after this new logins were able to get in ..