fsirand(1M) System Administration Commands fsirand(1M)NAME
fsirand - install random inode generation numbers
SYNOPSIS
fsirand [-p] special
DESCRIPTION
fsirand installs random inode generation numbers on all the inodes on device special, and also installs a file system ID in the superblock.
This helps increase the security of file systems exported by NFS.
fsirand must be used only on an unmounted file system that has been checked with fsck(1M) The only exception is that it can be used on the
root file system in single-user mode, if the system is immediately re-booted afterwards.
OPTIONS -p Print out the generation numbers for all the inodes, but do not change the generation numbers.
USAGE
See largefile(5) for the description of the behavior of fsirand when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO fsck(1M), attributes(5), largefile(5)SunOS 5.10 16 Sep 1996 fsirand(1M)
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fsirand(1M) System Administration Commands fsirand(1M)NAME
fsirand - install random inode generation numbers
SYNOPSIS
fsirand [-p] special
DESCRIPTION
fsirand installs random inode generation numbers on all the inodes on device special, and also installs a file system ID in the superblock.
This helps increase the security of file systems exported by NFS.
fsirand must be used only on an unmounted file system that has been checked with fsck(1M) The only exception is that it can be used on the
root file system in single-user mode, if the system is immediately re-booted afterwards.
OPTIONS -p Print out the generation numbers for all the inodes, but do not change the generation numbers.
USAGE
See largefile(5) for the description of the behavior of fsirand when encountering files greater than or equal to 2 Gbyte ( 2**31 bytes).
ATTRIBUTES
See attributes(5) for descriptions of the following attributes:
+-----------------------------+-----------------------------+
| ATTRIBUTE TYPE | ATTRIBUTE VALUE |
+-----------------------------+-----------------------------+
|Availability |SUNWcsu |
+-----------------------------+-----------------------------+
SEE ALSO fsck(1M), attributes(5), largefile(5)SunOS 5.10 16 Sep 1996 fsirand(1M)
Does anyone know of any commands that offer the same sort of facilities of scandisk on windows. My Linux server (Mandrake 6.2) keeps crashing and gives hard disk errors when I reboot. I've used fcsk to fix any problems that arise but when I use dumpe2fs to display disk information it says that... (1 Reply)
Hi Guys,
Marry X-MAX in advance :)
I would like to build a new server using ufsdump/ufsrestore. Both the servers are identical hardware and model. I am using Solaris 10 X86 O/S.
I am having ufsdump "mydump.rootdump.gz" in a Central NFS server.
What I did:-
I took backup of root... (1 Reply)
Hi Guys,
Marry X-MAX in advance :)
I would like to build a new server using ufsdump/ufsrestore. Both the servers are identical hardware and model. I am using Solaris 10 X86 O/S.
I am having ufsdump "mydump.rootdump.gz" in a Central NFS server.
What I did:-
I took backup of root... (1 Reply)
Hi Guys,
Marry X-MAX in advance :)
I would like to build a new server using ufsdump/ufsrestore. Both the servers are identical hardware and model. I am using Solaris 10 X86 O/S.
I am having ufsdump "mydump.rootdump.gz" in a Central NFS server.
What I did:-
I took backup of root... (3 Replies)