Perguntas & Respostas

se ele está lento, pode ser problema de instalação...vc ja tentou reinstalar, talvez tenha instalado muita coisa...tente instalar o mínimo necessário...sem servidores sem nada...

a impressão que vc ta tendo deve ser por causa do driver da nvidia vc tem que instalar o suporte a nvidia , os graficos ficam muito lentos com o nativo da Xorg.

dai a impressao de lentidao , e tb o suporte a dma dos discos isso é muito importante . na net tem n Tutoriais sobre o assunto .

hdparm vc consegue ver de seu disco ta rodando rápido ou lento .

hdparm - get/set hard disk parameters - version v7.1

Usage: hdparm [options] [device] ..

Options:
-a get/set fs readahead
-A get/set the drive look-ahead flag (0/1)
-b get/set bus state (0 == off, 1 == on, 2 == tristate)
-B set Advanced Power Management setting (1-255)
-c get/set IDE 32-bit IO setting
-C check drive power mode status
-d get/set using_dma flag
-D enable/disable drive defect management
-E set cd-rom drive speed
-f flush buffer cache for device on exit
-g display drive geometry
-h display terse usage information
-H read temperature from drive (Hitachi only)
-i display drive identification
-I detailed/current information directly from drive
-k get/set keep_settings_over_reset flag (0/1)
-K set drive keep_features_over_reset flag (0/1)
-L set drive doorlock (0/1) (removable harddisks only)
-M get/set acoustic management (0-254, 128: quiet, 254: fast)
-m get/set multiple sector count
-n get/set ignore-write-errors flag (0/1)
-p set PIO mode on IDE interface chipset (0,1,2,3,4,...)
-P set drive prefetch count
-q change next setting quietly
-Q get/set DMA tagged-queuing depth (if supported)
-r get/set device readonly flag (DANGEROUS to set)
-R register an IDE interface (DANGEROUS)
-s set power-up in standby flag (0/1) (DANGEROUS)
-S set standby (spindown) timeout
-t perform device read timings
-T perform cache read timings
-u get/set unmaskirq flag (0/1)
-U un-register an IDE interface (DANGEROUS)
-v defaults; same as -acdgkmur for IDE drives
-V display program version and exit immediately
-w perform device reset (DANGEROUS)
-W get/set drive write-caching flag (0/1)
-x tristate device for hotswap (0/1) (DANGEROUS)
-X set IDE xfer mode (DANGEROUS)
-y put drive in standby mode
-Y put drive to sleep
-Z disable Seagate auto-powersaving mode
-z re-read partition table
--direct use O_DIRECT to bypass page cache for timings
--Istdin read identify data from stdin as ASCII hex
--Istdout write identify data to stdout as ASCII hex
--verbose display extra diagnostics from some commands
--security-help display help for ATA security commands