<div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">io direi:<br>fai un "hdparm -t /dev/hda" (quindi sul disco interno), e verifica
<br>che sia almeno 4-5 mb/sec (in realtà dovrebbe essere almeno 30 mb/<br>sec, visto la taglia del disco)<br></blockquote><div><br> alessandro@zion:~$ sudo hdparm -t /dev/hda<br>Password:<br><br>/dev/hda:<br> Timing buffered disk reads: 90 MB in
3.04 seconds = 29.61 MB/sec<br><br><br></div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">per sicurezza, abilita dma e multicount:<br>- hdparm -i /dev/hda
</blockquote><div><br>alessandro@zion:~$ sudo hdparm -i /dev/hda<br><br>/dev/hda:<br><br> Model=Maxtor 6L250R0, FwRev=BAH41G10, SerialNo=L59V1KYH<br> Config={ Fixed }<br> RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=57
<br> BuffType=DualPortCache, BuffSize=16384kB, MaxMultSect=16, MultSect=off<br> CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=268435455<br> IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}<br> PIO modes: pio0 pio1 pio2 pio3 pio4
<br> DMA modes: mdma0 mdma1 mdma2 <br> UDMA modes: udma0 udma1 *udma2 udma3 udma4 udma5 udma3 udma4 udma5 udma6 <br> AdvancedPM=yes: disabled (255) WriteCache=enabled<br> Drive conforms to: ATA/ATAPI-7 T13 1532D revision 0: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3 ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
<br><br> * signifies the current active mode<br><br><br> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>- (segnati il valore di "MaxMultSect")
<br>- hdparm -d1 -m$$$ /dev/hda (sostituisci $$$ con il valore trovato,<br>di solito 16)</blockquote><div><br>alessandro@zion:~$ sudo hdparm -d1 -m16 /dev/hda<br><br>/dev/hda:<br> setting multcount to 16<br> setting using_dma to 1 (on)
<br> multcount = 16 (on)<br> using_dma = 1 (on)<br><br> </div><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><br>- riprova hdparm -t /dev/hda
<br></blockquote><div><br>alessandro@zion:~$ sudo hdparm -t /dev/hda<br><br>/dev/hda:<br> Timing buffered disk reads: 90 MB in 3.03 seconds = 29.74 MB/sec<br><br></div></div>