fstab

# /etc/fstab: static file system information.
#
# noatime turns off atimes for increased performance (atimes normally aren't
# needed); notail increases performance of ReiserFS (at the expense of storage
# efficiency).  It's safe to drop the noatime options if you want and to
# switch between notail / tail freely.
#
# The root filesystem should have a pass number of either 0 or 1.
# All other filesystems should have a pass number of 0 or greater than 1.
#
# See the manpage fstab(5) for more information.
#

# <fs>			<mountpoint>	<type>		<opts>		<dump/pass>

# NOTE: If your BOOT partition is ReiserFS, add the notail option to opts.
#
# NOTE: Even though we list ext4 as the type here, it will work with ext2/ext3
#       filesystems.  This just tells the kernel to use the ext4 driver.
#
# NOTE: You can use full paths to devices like /dev/sda3, but it is often
#       more reliable to use filesystem labels or UUIDs. See your filesystem
#       documentation for details on setting a label. To obtain the UUID, use
#       the blkid(8) command.

#LABEL=boot		/boot		ext4		noauto,noatime	1 2
#UUID=58e72203-57d1-4497-81ad-97655bd56494		/		ext4		noatime		0 1
#LABEL=swap		none		swap		sw		0 0
#/dev/cdrom		/mnt/cdrom	auto		noauto,ro	0 0

#ssd
#/dev/sda1 - bootloader
PARTLABEL=boot		/boot		vfat		defaults,noatime		0 2
PARTLABEL=rootfs	/		ext4		defaults,noatime,discard	0 1
PARTLABEL=home		/home		ext4		defaults,noatime,discard	0 2

#ssd bay
PARTLABEL=swap		none		swap		sw				0 0
PARTLABEL=support	/mnt/support	ext4		defaults,noatime,discard	0 2
/mnt/support/tmp	/tmp		none		defaults,bind			0 0
/mnt/support/var_tmp	/var/tmp	none		defaults,bind			0 0
/mnt/support/portage	/usr/portage	none		defaults,bind			0 0