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samfs.cmd

NAME
SYNOPSIS
AVAILABILITY
DESCRIPTION
COMMANDS
EXAMPLE
SEE ALSO

NAME

samfs.cmd - Sun SAM-FS or SAM-QFS mount commands file

SYNOPSIS

/etc/opt/SUNWsamfs/samfs.cmd

AVAILABILITY

SUNWsamfs

DESCRIPTION

Commands for controlling samfs mount parameters are read from /etc/opt/SUNWsamfs/samfs.cmd. These commands serve as defaults, and can be superseded by parameters on the mount command. See mount_samfs (1M). The /etc/opt/SUNWsamfs/samfs.cmd file is read when sam-fsd is started. It may be changed at any time while sam-fsd is running. The changes will take place when sam-fsd is restarted, or sent the signal SIGHUP.

These commands are given one per line. Comments begin with a # and extend through the end of the line. Commands given before any "fs =" line apply in general to all filesystems; "fs =" introduces commands which are specific to the mentioned filesystem only. Filesystem-specific commands override general commands.

COMMANDS

See mount_samfs(1M) under OPTIONS for the list of supported commands. The following additional commands are available as well.
inodes =
n

This sets the maximum number of incore inodes assigned to all samfs file systems. Each incore inode allocates 512 bytes of memory. If inodes is zero or less than ncsize, a default value will be set to ncsize. ncsize is the size of the Solaris name cache. The default is zero. This parameter applies to all file systems.

fs = fs_name

This command specifies the following commands apply only to the indicated file system with family set name fs_name.

EXAMPLE

This example file sets high and low for 2 different filesystems, samfs1 and samfs2.

          fs = samfs1
            high = 90
            low = 80
          fs = samfs2
            high = 80
            low = 75

SEE ALSO

release(1), setfa(1), mount_samfs(1M), sam_releaser(1M), sam_advise(3), sam_setfa(3), sam-fsd(1M), directio(3C), mcf(4)


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