From: "Vadim V. Zhytnikov" <vvzhy@netorn.ru>
To: hardware@altlinux.ru
Subject: Re: [Hardware] HDD again
Date: Tue, 29 Mar 2005 15:50:29 +0300
Message-ID: <42494F15.4080009@netorn.ru> (raw)
In-Reply-To: <42492949.7070107@iop.kiev.ua>
Andriy Dobrovol's'kii пишет:
> Hi,
> Караул! Поможите люди добрые...
> Есть винт:
> hdparm -i /dev/hda
>
> /dev/hda:
>
> Model=SAMSUNG SV4002H, FwRev=QP100-07, SerialNo=0379J1FT137559
> Config={ HardSect NotMFM HdSw>15uSec Fixed DTR>10Mbs }
> RawCHS=16383/16/63, TrkSize=38997, SectSize=619, ECCbytes=4
> BuffType=DualPortCache, BuffSize=1945kB, MaxMultSect=16, MultSect=16
> CurCHS=16383/16/63, CurSects=16514064, LBA=yes, LBAsects=78242976
> IORDY=yes, tPIO={min:120,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: ATA/ATAPI-6 T13 1410D revision 1:
>
> * signifies the current active mode
> Видно, что стоит режим udma5. Винт ТОРМОЗИТТТТ безбожно.
>
> hdparm -t /dev/hda
>
> /dev/hda:
> Timing buffered disk reads: 2 MB in 8.72 seconds = 234.84 kB/sec
>
> Такая скорость практически постоянно. Никаких жалоб на винт на 12ю
> консоль не падает. Если дать команду hdparm -t /dev/hda несколько раз
> подряд, винт постепенно разгоняется до приемлемых значений.
> hdparm -t /dev/hda
>
> /dev/hda:
> Timing buffered disk reads: 50 MB in 3.54 seconds = 14.11 MB/sec
> Но, как заставить его работать нормально постоянно?!
>
>
А что говорит S.M.A.R.T. ?
--
Vadim V. Zhytnikov
<vvzhy@mail.ru>
<vvzhy@netorn.ru>
next prev parent reply other threads:[~2005-03-29 12:50 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-03-29 10:09 Andriy Dobrovol's'kii
2005-03-29 11:28 ` Дворников Михаил
2005-03-29 11:50 ` Andriy Dobrovol's'kii
2005-03-29 12:47 ` Vadim V. Zhytnikov
2005-03-29 11:58 ` Дворников Михаил
2005-03-29 12:50 ` Vadim V. Zhytnikov [this message]
2005-03-29 12:04 ` Andriy Dobrovol's'kii
2005-03-29 12:20 ` Anton Farygin
2005-03-29 14:38 ` Andriy Dobrovol's'kii
2005-03-29 15:55 ` Vadim V. Zhytnikov
2005-03-29 17:22 ` Andriy Dobrovol's'kii
2005-03-29 19:03 ` Olvin
2005-03-31 13:03 ` Andriy Dobrovol's'kii
2005-03-31 15:42 ` Andriy Dobrovol's'kii
2005-03-31 17:42 ` Vadim V. Zhytnikov
2005-04-01 9:52 ` Andriy Dobrovol's'kii
2005-04-01 13:06 ` Vadim V. Zhytnikov
2005-04-03 4:50 ` Вадим Илларионов
2005-03-29 12:26 ` [Hardware] " Arioch
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