From: Eugene Prokopiev <prokopiev@stc.donpac.ru>
To: Hardware@lists.altlinux.org
Subject: [Hardware] Тормоза на i/o
Date: Wed, 18 Jul 2007 14:12:59 +0400
Message-ID: <469DE7AB.2010506@stc.donpac.ru> (raw)
Здравствуйте!
Система - бранч 4.0, ядро std, стоит на ide-софтрейде. При интенсивных
дисковых операциях (копирование больших файлов, запись cd) ощущаются
приличные тормоза (seamonkey, например, оооочень долго отрисовывает свой
UI).
Можно ли бороться, если да, то как, что еще показать кроме:
# hdparm -i /dev/hda
/dev/hda:
Model=ST3802110A, FwRev=3.AAE, SerialNo=5LR2FPTZ
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3
ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
[root@enp-desktop ~]# hdparm -i /dev/hdc
/dev/hdc:
Model=ST3802110A, FwRev=3.AAE, SerialNo=5LR2FPRM
Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs RotSpdTol>.5% }
RawCHS=16383/16/63, TrkSize=0, SectSize=0, ECCbytes=4
BuffType=unknown, BuffSize=2048kB, MaxMultSect=16, MultSect=16
CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=156301488
IORDY=on/off, tPIO={min:240,w/IORDY:120}, tDMA={min:120,rec:120}
PIO modes: pio0 pio1 pio2 pio3 pio4
DMA modes: mdma0 mdma1 mdma2
UDMA modes: udma0 udma1 udma2 udma3 udma4 *udma5 udma3 udma4 *udma5
AdvancedPM=no WriteCache=enabled
Drive conforms to: Unspecified: ATA/ATAPI-1 ATA/ATAPI-2 ATA/ATAPI-3
ATA/ATAPI-4 ATA/ATAPI-5 ATA/ATAPI-6 ATA/ATAPI-7
* signifies the current active mode
--
С уважением,
Прокопьев Евгений
next reply other threads:[~2007-07-18 10:12 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-07-18 10:12 Eugene Prokopiev [this message]
2007-07-18 10:20 ` Peter Evdokimov
2007-07-18 9:27 ` Andrew G. Klepcha
2007-07-18 11:10 ` Peter Evdokimov
2007-07-18 12:32 ` Sergey Vlasov
2007-07-18 10:37 ` Michael Shigorin
2007-07-18 10:58 ` Eugene Prokopiev
2007-07-18 12:29 ` Sergey Vlasov
2007-07-18 11:11 ` Eugene Prokopiev
2007-07-18 11:18 ` Andrew G. Klepcha
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