core-agent-linux/misc/fstab

# Accessible filesystems, by reference, are maintained under '/dev/disk'
# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info
#
/dev/mapper/dmroot /                       ext4 defaults,discard,noatime        1 1
/dev/xvdb		/rw			auto	noauto,defaults,discard	1 2
/rw/home        /home       none    noauto,bind,defaults 0 0
/dev/xvdc1      swap                    swap    defaults        0 0
tmpfs                   /dev/shm                tmpfs   defaults,size=1G        0 0
devpts                  /dev/pts                devpts  gid=5,mode=620  0 0
sysfs                   /sys                    sysfs   defaults        0 0
proc                    /proc                   proc    defaults        0 0
xen                     /proc/xen               xenfs   defaults        0 0
/dev/xvdi	/mnt/removable	auto noauto,user,rw 0 0
Initial public commit. (c) 2010 Invisible Things Lab Authors: ========= Joanna Rutkowska <joanna@invisiblethingslab.com> Rafal Wojtczuk <rafal@invisiblethingslab.com> 2010-04-05 20:58:57 +02:00			`# Accessible filesystems, by reference, are maintained under '/dev/disk'`
			`# See man pages fstab(5), findfs(8), mount(8) and/or blkid(8) for more info`
			`#`
Mount root fs with 'discard' option by default On LVM thin provisioning this makes manual template's root fs compacting not needed anymore. Fixes QubesOS/qubes-issues#2479 2018-01-23 15:10:40 +01:00			`/dev/mapper/dmroot / ext4 defaults,discard,noatime 1 1`
Mount /dev/xvdb with fs type "auto" Nice for btrfs. (auto is already used on /dev/xvdi.) 2015-08-16 18:51:04 +02:00			`/dev/xvdb /rw auto noauto,defaults,discard 1 2`
vm/core: use mount --bind instead of symlink for /home Many applications doesn't like /home as symlink ($HOME differs from real location). 2012-11-16 14:03:36 +01:00			`/rw/home /home none noauto,bind,defaults 0 0`
Use common image for swap and root-cow - volatile.img (#118) This reduces xvd* devices count, so speeds up VM start. Also swap-cow is no longer needed, so remove this additional dm-snapshot layer. 2011-03-19 03:15:32 +01:00			`/dev/xvdc1 swap swap defaults 0 0`
Enlarge /tmp and /dev/shm Initial size of those tmpfs-mounted directories is calculated as 50% of RAM at VM startup time. Which happen to be quite small number, like 150M. Having such small /tmp and/or /dev/shm apparently isn't enough for some applications like Google chrome. So set the size statically at 1GB, which would be the case for baremetal system with 2GB of RAM. Fixes QubesOS/qubes-issues#1003 2015-10-04 23:07:10 +02:00			`tmpfs /dev/shm tmpfs defaults,size=1G 0 0`
Initial public commit. (c) 2010 Invisible Things Lab Authors: ========= Joanna Rutkowska <joanna@invisiblethingslab.com> Rafal Wojtczuk <rafal@invisiblethingslab.com> 2010-04-05 20:58:57 +02:00			`devpts /dev/pts devpts gid=5,mode=620 0 0`
			`sysfs /sys sysfs defaults 0 0`
			`proc /proc proc defaults 0 0`
vm: include /proc/xen in fstab (#466) 2012-05-01 23:48:25 +02:00			`xen /proc/xen xenfs defaults 0 0`
Use "auto" fstype for /mnt/removable; it will allow to mount any fs type on /mnt/removable. 2010-05-13 15:54:24 +02:00			`/dev/xvdi /mnt/removable auto noauto,user,rw 0 0`