how to change boot disk
Answers were Sorted based on User's Feedback
Answer / raviga006
Ok > prtenv boot-device
ok> setenv boot-device <new boot disk address>
ok> boot
| Is This Answer Correct ? | 18 Yes | 0 No |
Answer / kanuparthi_sai
#ls -l /dev/dsk/cotodoso {then it will display physical path}
>nvalias backup-root <physical path>
>prtenv boot-device
>setenv boot-device disk backup-root net
>nvstore {it is saving config.}
>boot backup-root
| Is This Answer Correct ? | 4 Yes | 0 No |
Answer / kiranraj
#eeprom boot-device?=<disk address)when the server is up
and running ..so that it comes up with the new boot device
the next time you reboot..
| Is This Answer Correct ? | 2 Yes | 2 No |
1. How do you replace a failed boot disk under meta in solaris? Step by step explanation? 2. How do you remove meta only for the root slice? remaining slices should run under meta? 3. what you would do if you want to replace a slice using metareplace option? 4. what is the significance of 51% state database replicas in SVM? 5. what are the common errors you find in Solaris Volume manager? 6. You have a boot disk under svm, the machine fails to boot and remains in ok prompt? what could be the possible reason? 7. metastat -p shows a metavolume needs replacement. Metavolume is a single way mirror only. Actually you find disk and metavolumes are ok and I/O is happening to the filesystems… how will you remove the metareplace message that comes out of metastat. 8. How to create a shared disk group in VxVM? 9. What is the difference between private and public regions in Veritas Volume manager? 10. what would you do if the private region of a particular disk group is full? What are the design considerations for the size of private region in Vxvm disk group? 11. How to replace a corrupt private region? in vxvm 3.5 and greater versions… 12. How would you convert a volume from gen to fsgen? why should you do that? 13. How can you unencapsulate a boot disk in VxVM? 14. How to identify multiple paths for a disk. 15. What is the difference between Vxdmp and EMC powerpath? 16. vxdisk -o alldgs list o/p shows some disk groups in braces… What does that signify? 17. what are the various layouts that are available in VxVM? 18.What is a layered volume? how to create it using vxmake? 19.How to quickly mirror a volume, if the volume is empty? 20. How to grow a volume? 21. What is the difference between failing and failed disks? 22. How to replace a failed disk in Veritas? 23. Plex is in a disabled state. How will you recover? what are the steps to follow? 24.what is the difference between detached and disassociate state of plexes? 25. Whats the boot process of VxVM? 26. Whats the difference between SVM and VxVM? What would you recommend to your clients? why? 27.What are the various clusters you have worked on? 28. Which cluster is better VCS or Sun cluster? 29. Compare and contrast VCS and Sun Cluster. 30.how will you start VCS service? What are the configuration files in VCS? 31. How would switch a service group? 32. How would you freeze a service group? 33. What is a Split brain scenario ?
I want to create a 30Gb of size in three different disks 10Gb,5Gb and 15Gb respectively in VxVm , how can we create it kindly explain step by step procedure.
How to view the kernel (shmmax)paramiter value in solaris 10?
How will you view the packages?
command to display default boot device
If you have multiple ethernet interfaces, how do you keep it from routing between them?
How can you boot the system in single user mode? other than #boot CDROM/net -s
What are the configuration files in VxVm?
what is use of default users in solaris especilly nobady,noacess and nobady4
How to add swap space in Sun Server?
How will see the hostname
What is the command to identify master node on vcs