Group items tagged

KERNELS - match against the kernel name for the device, or the kernel name for any of the parent devices SUBSYSTEMS - match against the subsystem of the device, or the subsystem of any of the parent devices DRIVERS - match against the name of the driver backing the device, or the name of the driver backing any of the parent devices ATTRS - match a sysfs attribute of the device, or a sysfs attribute of any of the parent devices

Rename a device node from the default name to something else Provide an alternative/persistent name for a device node by creating a symbolic link to the default device node Name a device node based on the output of a program Change permissions and ownership of a device node Launch a script when a device node is created or deleted (typically when a device is attached or unplugged) Rename network interfaces

KERNEL - match against the kernel name for the device SUBSYSTEM - match against the subsystem of the device DRIVER - match against the name of the driver backing the device

The standard Linux storage stack wasn’t designed for write-heavy big data workloads, nor is it well-suited to modern hardware: large, slow SATA disks, SSDs or many cores. Castle, an open-source project, is a ground-up overhauling of RAID, file systems, and the POSIX interface. It is released under the GPL and runs as part of the Linux kernel. Our target is 1 million random inserts per second to disk on a $1,000 commodity box, and we’re nearly there. Castle is also the core of the Acunu Data Platform, which delivers up to 100x higher performance for applications written for Cassandra and other tools.

dejar mas pequeños los iconos del la pantalla de aplicaciones, son enormes el tamaño por defecto. Para eso necesitamos cambiar una cosita desde el terminal abrimos una terminal sudo su (como root ) gksu gedit /usr/share/gnome-shell/theme/gnome-shell.css (esto abrirá un gedit) Buscamos las lineas: /* Apps */ .icon-grid { spacing: 18px; -shell-grid-item-size: 118px; } .icon-grid .overview-icon { icon-size: 96px; } Y al encontrarlas no serán iguales varían un poco, y cambian datos, debería quedar algo así: /* Apps */ .icon-grid { spacing: 18px; -shell-grid-item-size: 35px; } .all-app { padding: 16px 25p16px 16px; spacing: 20px; } .all-app .icon-grid { -shell-grid-item-size: 59px; } .all-app .overview-icon { icon-size: 48px; } Con este guardamos y recargamos el Shell, Alt+F2 y escribimos r y damos enter Ya deberán los iconos ser mas pequeños y por tanto menos feos Para reducir el tamaño de la barra y de las letras de todo el sistema, es que son enormes, buscamos Ajustes de Retoques avanzados, que normalmente esta en Aplicaciones/otros/ o lo pueden encontrar como Tweak Tool, y vamos a Fonts y en la primera barra movemos asta que el tamaño de letra este al gusto. Tambien aqui pueden habilitar los iconos en el escritorio desde la pestaña interface y al mismo tiempo regresarle los iconos al menú clásico así como regresar los botones de maximizar y restaurar de las ventanas.