Computer and IT knowledge - things to know
Linux disk performance
hdparm -v /dev/hdx #check settings
hdparm -t /dev/hdx #find out actual read speed
hdparm -d1 #set DMA mode
hdparm -c1 #set 32BIT Access
#festplatten standby zeit:
hdparm -Sx /dev/hda
beispiel:
hdparm -S60 /dev/sdc
/dev/sdc:
setting standby to 60 (5 minutes)
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