Follow Our FB Page << >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

After installing kernal patch if system crashed,then how to

Answers were Sorted based on User's Feedback

After installing kernal patch if system crashed,then how to recover?..

Answer / jai

b4 installing patch,we must maintain the /etc/vfstab, /etc/system back ups and if our system root in mirror means
if we have mirrored os disks first we break it.
so if our system crashed after installing patch then we can easily up our system

Is This Answer Correct ?    3 Yes 0 No

After installing kernal patch if system crashed,then how to recover?..

Answer / mohammed mukram

The above answer is correct , we can also take the backup of
root in tape and unfortunately if something happens bad ,we
can restore the root if corrupted.

Note : Always take a backup of root before applying patch.
Tape backup is reliable.

Is This Answer Correct ?    1 Yes 1 No

Post New Answer

More Solaris AllOther Interview Questions

what is sticky bit,setuid setgid and setfacl used for

2 Answers   IBM, IBN,

NIS is configured, users are try to connect in client systems 'unknown id' is displayed. what is the problem?

4 Answers  

what is the use of /etc/path-to-inst file..?

4 Answers  

How to see open ports?

2 Answers   IATA, Locuz,

how u will recover the disk group

2 Answers   IBM,

Whats the boot process of VxVM?

1 Answers   Wipro,

In solaris we have 2 directories for commands. what are they..? is there any difference b/w those..?

3 Answers  

what are the deamons for nis server,nis slave,nis client

2 Answers   IBM, Satyam, Tech Mahindra,

Is there any difference b/w dhcp and jumpstart..?

2 Answers  

benifits of SMF over LRC

1 Answers  

how u can configure the Crontab and how many fields in Crontab file

2 Answers   IBM,

what are the real time issues faces normally in daily routine for a solaris admin?

3 Answers   Ericsson,

  • Solaris Commands Interview Questions Solaris Commands (360)
  • Solaris Threads Interview Questions Solaris Threads (9)
  • Solaris IPC Interview Questions Solaris IPC (30)
  • Solaris Socket Programming Interview Questions Solaris Socket Programming (3)
  • Solaris System Calls Interview Questions Solaris System Calls (25)
  • Solaris General Interview Questions Solaris General (170)
  • Solaris AllOther Interview Questions Solaris AllOther (297)