AIX、HP-UX、Linux、Solaris 常用命令及配置文件对照表（之三）

System Files	AIX	FreeBSD	HP-UX	LINUX(RedHat)	Solaris	Tru64
NFS exported	/etc/exports	/etc/exports	/etc/exports	/etc/exports	/etc/dfs/dfstab /etc/dfs/sharetab	/etc/exports
NFS Client mounted directories	/etc/xtab		/etc/xtab	/var/lib/nfs/xtab	/etc/rmtab	/var/adm/mountdtab
Max File System	128 GB		128 GB	2 TB	1 TB 8000 TB {vxfs}	128 GB {<= 3.2G} 512 GB {>= 4.0} 16 TB {advfs}
Max File Size	64 GB		128 GB	2 GB     {512B block size}  8192 GB  {8KB block size}	1 TB 2 GB {=<2.5.1}	128 GB {<= 3.2G} 512 GB {>= 4.0} 16 TB {advfs}
Max # File Descriptors	64 K		60~ K	sysctl fs.file-max	64 K	64 K
DISK/LVM Commands	AIX	FreeBSD		LINUX(RedHat)	SOLARIS	Tru64
Filesystem table	/etc/filesystems	/etc/fstab	/etc/fstab	/etc/fstab	/etc/vfstab	/etc/fstab
Free disk blocks	df -k	df -k	bdf	df -k	df -k	df -k
Device listing	lsdev -C		/sbin/ioscan	cat /proc/devices	sysdef
Disk information	bootinfo -s hdisk#	fdisk -v ad0	diskinfo /dev/rdsk/c#t#d#	cat /proc/scsi/scsi0/sda/model	format -d c#t#d# format>current format>inquiry	file /dev/rrz0c
Disk Label	lspv -l hdisk#	disklabel ad0	pvdisplay -v /dev/dsk/C#t#d#	fdisk -l	prtvtoc	disklabel -p rz0
LVM Concepts	Partition	sub disk	logical extents	logical extents	sub disk	sub disk
	Volume	Volume	logical volume	logical volume	Volume	Volume
		Plex			Plex	Plex
	Volume group		volume group	volume group	disk group	disk group
Journal Filesystem type	jfs		vxfs	ext3 reiserfs	vxfs	advfs
Default volume group	/dev/rootvg		/dev/vg00		/dev/vx/dsk/rootdg	/dev/vol/rootdg
Display volume group	lsvg -l rootvg		vgdisplay -v vg00	vgdisplay -v	vxprint -l -g rootdg	volprint -l -g rootdg
Modify physical volume	chpv		pvchange	pvchange
Prepare physical disk	mkdev -c disk -l hdisk#		pvcreate	pvcreate	vxdiskadd	voldiskadd
List physical volume	lspv	vinum ld	pvdisplay	pvdisplay	vxprint -dl	volprint -dl
Remove disk from volume group	reducevg		vgreduce	vgreduce	vxdg rmdisk	voldg rmdisk
Move logical volumes to another physical volumes	migratepv	vinum move -f drive object	pvmove	pvmove	vxassist move	volassist move
Create volume group	mkvg		vgcreate	vgcreate	vxdg init	voldg init
Remove volume group			vgremove	vgremove
Volume group availability	chvg varyonvg varyoffvg		vgchange	vgchange
Restore volume group			vgcfgrestore	vgcfgrestore
Exports volume group	exportvg		vgexport	vgexport	vxdg deport	voldg deport
Imports volume group	importvg		vgimport	vgimport	vxdg import	voldg import
Volume group listing	lsvg		vgscan	vgscan
Change logical volume characteristics	chlv		lvchange	lvchange	vxedit set	voledit set
List logical volume	lslv	vinum lv	lvdisplay	lvdisplay	vxprint -vl	volprint -vl
Make logical volume	mklv		lvcreate	lvcreate	vxassist make	volassist make
Extend logical volume	extendlv		lvextend	lvextend	vxassist growto	volassist growto
Reduce logical volume			lvreduce	lvreduce	vxassist shrinkto	volassist shrinkto
Remove logical volume	rmlv	vinum rm vol	lvremove	lvremove	vxedit rm	voledit -g rootdg -rf rm vol1
Prepare boot volumes	bootlist -m normal		lvlnboot	lilo	vxbootsetup
Remove boot volumes			lvrmboot
Extend File system	chfs -a size=# /mt		extendfs /dev/vg00/lvol8 fsadm -F vxfs -b {LE * 1024} /mt	resize2fs resize_reiserfs	vxva mkfs -M
Reduce/Split mirrors	rmlvcopy		lvsplit	lvsplit
Merge mirrors			lvmerge	lvmerge
Create mirrors	mklv -c 2	vinum mirror drive	lvcreate -m 1		vxassist mirror	volassist make vol 100mb mirror=true
Add mirrors	mklvcopy lv 2		lvextend -m 1
Create striped volumes	mklv -u 3 -S 64K	vinum stripe drive	lvcreate -i 3 -I 64	lvcreate -i 3 -I 64	vxassist make vol 100mb layout=raid5	volassist make vol 100mb layout=stripe
System recovery tape	mksysb -i /dev/rmt0		/opt/ignite/bin/make_recovery			/usr/sys/bin/btcreate
Backup	savevg -i rootvg	vinum saveconfig	fbackup	tar cvf /dev/rst0 /	ufsdump	vdump
Restore	restvg		frecover	tar xvf /dev/rst0	ufsrestore	vrestore