If super block corrupted how to recover

Question Posted / sbrahman75

2 Answers
6062 Views
I also Faced
E-Mail Answers

Answers were Sorted based on User's Feedback

If super block corrupted how to recover..

Answer / sbrahman75

# newfs –N /dev/rdsk/c0t0d0s6

Then run the fsck utility using alternative super block

# fsck –F ufs –o b=32 /dev/rdsk/c0t0d0s6

Is This Answer Correct ?

9 Yes

0 No

If super block corrupted how to recover..

Answer / vamc

unmount the particular filesys and run below command
newfs -N <raw disk name>

Is This Answer Correct ?

1 Yes

2 No

Post New Answer

More Solaris Commands Interview Questions

How to configure mirror with hot spare in vxvm I know how to create mirror with vxassist: #vxassist -g <diskgroup name> make <volume name> <vol size> layout=mirror I know how to create hot spare with vxedit #vxedit -g <diskgroup name> set spare=on diskname but i don't how to attach hot spare to mirror? can some one plz help in this issue.. Thanks & Regards, SaiKrishna. kanuparthi_sai@yahoo.com my alternate E-Mail id: ksaikrishna7@gmail.com

2 Answers Wipro,

How will you comment error line in /etc/system file

1 Answers IBM,

If NIC card is failed how can troubleshoot it?

2 Answers EDS,

How we configure the veritas cluster server for solaris? what r the proceure we have to take configuration

1 Answers IBM,

solaris kernel name

7 Answers HP,

Explain shrinking the disk

2 Answers

How to set passwd never expire for a user