[vdr] Re: AW: Re: How to get the VDR box silent

[Thorsten Schnebeck <thorsten.schnebeck@gmx.net>]

Am Montag, 20. Januar 2003 18:05 schrieben Sie:
> On Monday 20 January 2003 4:21 pm, Steffen Barszus wrote:
> > doesn't do hdparm -M128 /dev/.... do the same ? At least for me it is
> > very quiet this way.
>
> I tried hdparm -h and there was no -M listed.. and -m was for setting the
> sector count or similar...
>
> Is it definately -M, or do I just need to upgrade my hdparm? (Debian 3.0)
>
# hdparm --help

hdparm - get/set hard disk parameters - version v5.2

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
 -D   enable/disable drive defect-mgmt
 -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  similar to -I, but wants /proc/ide/*/hd?/identify as input
 -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 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

Bye

  Thorsten



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