Hát ez érdekes. Itt az enyém.

gentooPC ~ # hdparm -V
hdparm v6.3
gentooPC ~ # hdparm -l /dev/hda

hdparm – get/set hard disk parameters – version v6.3

Usage:  hdparm  [options] [device] ..

Options:
-a  get/set fs readahead
-A  set drive read-lookahead 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 IDE power mode status
-d  get/set using_dma flag
–direct  use O_DIRECT to bypass page cache for timings
-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
-i  display drive identification
-I  detailed/current information directly from drive
–Istdin  read identify data from stdin as ASCII hex
–Istdout write identify data to stdout as ASCII hex
-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) (EXPERIMENTAL)
-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 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 -mcudkrag for IDE drives
-V  display program version and exit immediately
-w  perform device reset (DANGEROUS)
-W  set drive write-caching flag (0/1) (DANGEROUS)
-x  tristate device for hotswap (0/1) (DANGEROUS)
-X  set IDE xfer mode (DANGEROUS)
-y  put IDE drive in standby mode
-Y  put IDE drive to sleep
-Z  disable Seagate auto-powersaving mode
-z  re-read partition table
–security-help  display help for ATA security commands

Valamit tisztázzunk le. A paraméter az egy kis l betû „l” mint láda.  🙂

OFF:
Mostanában nem tudom beidézni a szöveget az idézés gombbal. Megnyílik egy külön javas ablakban (Opera 8.52)
End OFF.

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