= linux filesystem
  * [[linux:fsh:start]]
    * [[linux:fsh:sys]]
  * [[linux:swap]]
  * [[linux:filesystem:luks]]
  * [[linux:mount:start|]]
  * [[linux:filesystem:glusterfs]]
  * [[linux:filesystem:udisks]]
  * [[linux:filesystem:inodes]]
  * [[linux:filesystem:ddrescue]]
  * [[linux:filesystem:mbr2gpt]]

== clonación y recuperación
  * distro clonación: [[http://clonezilla.org/]]
    * [[https://www.taringa.net/posts/linux/8551870/Procedimiento-para-realizar-clonado-perfecto-de-discos-duros.html]]
  * recuperación: [[http://www.forensicswiki.org/wiki/Ddrescue]]
    * [[https://ubuntuforums.org/showthread.php?t=1409117]]

== Test Disk & Recovery
  * [[http://www.cgsecurity.org/wiki/TestDisk_Download]]
  * [[http://www.linuxforu.com/2012/05/how-to-recover-deleted-files-linux-1/]]


== ntfs repair
  * install: ''apt install ntfsprogs''
  * <code bash>lsblk -fm # localizar disco
ntfsfix /dev/sdXN # indicar partición (no sólo el disco)</code>
/via: [[https://aprendiendoavirtualizar.com/chequear-un-disco-ntfs-desde-linux/]]

== otros
  * [[linux:filesystem:permisos|]]
  * sistema de archivos en RAM: [[https://puerto53.com/linux/que-es-el-filesystem-dev-shm-shared-memory-de-los-sistemas-linux/|/dev/shm]]
<code bash>
grep shm /etc/fstab # tmpfs /dev/shm tmpfs defaults,size=16g 0 0
mount -o remout /dev/shm
df -hP |grep shm # tmpfs 16G 2.7G 14G 17% /dev/shm
mount -o remount,rw /dev/shm
</code>