How to recover a Super Block in Solaris 10 ?

sathish_us

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• Aug 24th, 2009

You can get the alternate super blocks by command,# newfs -N /dev/rdsk/c0t0d0s0Then, run with any of listed alternate blocks# fsck -o b=32 /dev/rdsk/c0t0d0s0

sankar.naru

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• Jun 17th, 2009

First check where the alternate superblocks are availablenewfs -N /dev/rdsk/c0t0d0s0it will give the alternate super blocksthen choose any one alternate superblock no and run this commandfsck -o b=alternate superblock /dev/rdsk/c0t0d0s0

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How to install a Boot Block in Solaris 10?

krishnaraghava

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• Sep 13th, 2010

Installboot /usr/platform/'uname-i'/lib/fs/ufs/bootblk /dev/rdsk/c0d0s0

kamalli.ha

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• Apr 17th, 2010

#installboot /usr/platform/sun4u/lib/fs/ufs/bootblk /dev/rdsk/c0t0d0s0

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How to recover corrupted GRUB in Solaris 10 ?

Abdul Shameer

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• Jun 24th, 2011

/usr/sbin/installboot pboot bootblk raw-disk-device

utahboni

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• Jul 1st, 2010

Reinstall using installgrub.

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