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ru.linux
- RU.LINUX ---------------------------------------------------------------------
From : Anton Grudinin 2:5070/156.99 12 Apr 2002 07:28:26
To : Ivan Bogomolov
Subject : hdparm
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11 Апр 02 Apr:04, Ivan Bogomolov говорил Anton Grudinin:
IB> Как-то 10 Apr 02 Anton Grudinin черкнул пару строчек для Alexander
IB> Stavitsky о <hdparm>:
AG>>>> mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5
AS>>> Дык вот стоит UDMA...
AG>> Странно, но ведь по hdparm -t /dev/hda
AG>> результаты неутешительны, что-то порядка 1,7 mb/s
IB> А dma (-d1) стоит?
pop:~# hdparm -d1 /dev/hda
/dev/hda:
setting using_dma to 1 (on)
HDIO_SET_DMA failed: Operation not permitted
using_dma = 0 (off)
IB> А 32-битный доступ (-c1) стоит?
/dev/hda:
Timing buffered disk reads: 64 MB in 34.17 seconds = 1.87 MB/sec
IB> Hу и на всякий случай,
IB> -u1 включено?
да.
даже после hdparm -X66 /dev/hda
cкорость стала порядка 1,56 mb/s
__________________________________________________________
/dev/hda:
Timing buffered disk reads: 64 MB in 40.49 seconds = 1.58 MB/sec
pop:~# hdparm -i /dev/hda
/dev/hda:
Model=MAXTOR 4K040H2, FwRev=A08.1500, SerialNo=672134673673
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
RawCHS=16383/16/63, TrkSize=32256, SectSize=21298, ECCbytes=4
BuffType=DualPortCache, BuffSize=2000kB, MaxMultSect=16, MultSect=2
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78198750
IORDY=on/off, tPIO={min:120,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2 udma0 udma1 *udma2 udma3 udma4 udma5
pop:~# hdparm /dev/hda
/dev/hda:
multcount = 2 (on)
I/O support = 3 (32-bit w/sync)
unmaskirq = 1 (on)
using_dma = 0 (off)
keepsettings = 0 (off)
nowerr = 0 (off)
readonly = 0 (off)
readahead = 8 (on)
geometry = 4867/255/63, sectors = 78198750, start = 0
*Пока тебе, Ivan!
--- GoldED+/LNX 1.1.4.7
* Origin: linux (2:5070/156.99)
Вернуться к списку тем, сортированных по: возрастание даты уменьшение даты тема автор
| Тема: |
Автор: |
Дата: |
|
hdparm |
Anton Grudinin |
30 Mar 2002 11:37:50 |
 hdparm |
Alexander Stavitsky |
31 Mar 2002 17:28:15 |
 hdparm |
Anton Grudinin |
02 Apr 2002 01:05:58 |
|
hdparm |
Alexander Stavitsky |
03 Apr 2002 10:12:08 |
|
hdparm |
Anton Grudinin |
07 Apr 2002 04:28:08 |
|
hdparm |
Alexander Stavitsky |
08 Apr 2002 09:24:01 |
|
hdparm |
Anton Grudinin |
10 Apr 2002 10:18:50 |
 hdparm |
Ivan Bogomolov |
11 Apr 2002 11:50:02 |
 hdparm |
Anton Grudinin |
12 Apr 2002 07:28:26 |
 hdparm |
Alexander Topolskiy |
16 Apr 2002 22:57:02 |
|
hdparm |
Anton Grudinin |
23 Apr 2002 10:01:24 |
|
hdparm |
Denis Zhikharev |
24 Apr 2002 22:25:14 |
|
hdparm |
Alexander Stavitsky |
24 Apr 2002 08:05:52 |
|
hdparm |
Alexander Topolskiy |
16 Apr 2002 01:05:46 |
|
hdparm |
Ivan Bogomolov |
17 Apr 2002 11:41:38 |
|
Re: hdparm |
Dmitry Strokov |
17 Apr 2002 17:07:41 |
|
hdparm |
Alexander Stavitsky |
11 Apr 2002 09:19:28 |
|
hdparm |
Anton Grudinin |
12 Apr 2002 07:41:26 |
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