vnetd, bpcd are netbackup daemons, EV being symantec vault; ora01 seems to be the hostname. There is nothing relevant in your /var/adm/messages. On Tue, Aug 10, 2010 at 10:07 PM, Arvind Kumar <Arvind.Kumar@xxxxxxxxxxxxx>wrote: > Thanks for your suggestions > > > > I found the following in /var/adm/messages. /u100/app is the location > where all bdump/udump/cdump resides and it was full that time, should it be > the reason for > > ORA-00600: internal error code, arguments: [ksuapc2], [48956] > > > > ------- > > Aug 10 11:13:41 ora01 ufs: [ID 845546 kern.notice] NOTICE: alloc: > /u100/app: file system full > > Aug 10 11:14:17 ora01 last message repeated 9 times > > Aug 10 11:15:33 ora01 inetd[1769]: [ID 317013 daemon.notice] vnetd[6185] > from 10.128.102.121 39052 > > …. > > ….. > > Aug 10 12:33:38 ora01 inetd[1769]: [ID 317013 daemon.notice] vnetd[18851] > from 10.128.102.121 39631 > > Aug 10 12:39:54 ora01 sshd[18855]: [ID 800047 auth.crit] fatal: Timeout > before authentication for 10.128.99.146 > > Aug 10 12:39:57 ora01 sshd[18885]: [ID 800047 auth.crit] fatal: Timeout > before authentication for 10.128.103.179 > > Aug 10 12:39:57 ora01 inetd[1769]: [ID 317013 daemon.notice] vnetd[22947] > from 10.128.102.121 39664 > > Aug 10 12:39:57 ora01 inetd[1769]: [ID 317013 daemon.notice] bpcd[22980] > from 10.128.102.121 874 > > Aug 10 12:40:03 ora01 EV_AGENT[5579]: [ID 849692 daemon.error] >