Da v4era nau4ih 4e ima i hdparm :)))
Merci za parmetrite ,
cql den se testwam s razli4ni opcii na hdparm za razli4nite diskove .
/dev/hda HDD
/dev/hdc HDD
rabotqt bezproblemno s vsi4ki opciii
Oba4e imam CD na /dev/hdb , za koeto hdparm dava slednata greshka :
I
hdparm -c1d1X34u1 /dev/hdb
/dev/hdb:
setting 32-bit I/O support flag to 1
setting using_dma to 1 (on)
setting xfermode to 34 (multiword DMA mode2)
I/O support = 1 (32-bit)
using_dma = 1 (on)
I polse hdparm /dev/hdb da vidq ko e stanalo , i tuk dava errors:
/dev/hdb:
HDIO_GET_MULTCOUNT failed: Invalid argument
I/O support = 1 (32-bit)
unmaskirq = 1 (on)
using_dma = 1 (on)
keepsettings = 0 (off)
HDIO_GET_NOWERR failed: Invalid argument
readonly = 1 (on)
readahead = 8 (on)
HDIO_GETGEO failed: Invalid argument
Mu4ih systemata s po nqkolko kopiraniq ot CD-to na dvete HDD-ta ednovremenno
, i t.n. oba4e ne se izduni nisto ,daje zabelqzwam malko podobrenie v
performance , ili pone vsi4ko mi izglejda nared s CD_ROMa . Tezi errors ne
mojah da gi opravq s nito edna opciq na hdparm , i poneje ne mi se burka pak
s kernela go ostavih taka . CD-to e Teak 32X . Vajnoto e 4e HDD-tata sa ok .
P.S. Tezi errors se polu4awat pri boot i s 2.2.x i s 2.4.x kernels .
Oba4e CD-to si raboti perfectno ...... neznam kakvo predizvikva tezi err...
On Saturday 24 March 2001 21:57, you wrote:
> On Sat, 24 Mar 2001 13:56:12 +0200
>
> George Danchev <[EMAIL PROTECTED]> wrote:
> > Prav si ATA/33 e :))
> > Da tezi CONFIG vsi4kite sa na "Yes", propuslnal sum oba4e
> > CONFIG_PIIX_TUNING
> > , sled kato go razreshih i nego , rabotata se opravi . Otna4alo ne se
> > usmelih
> > da my razresha i CONFIG_IDEDMA_PCI_AUTO ( Use PCI DMA by default
> > when
> > available) , podawah my IDEx=dma ot prompta , no posle pak se
> > precompile
> > kato razreshih i nego , i sega samo razpoznava 4e DMA is available i
> > go
> > set-va na on
>
> Setva DMA za Controlera. No vse oshte triabva da vklu4ish DMA za
> konkretnoto ustroistvo s hdparm.
> Osven tova ako imash CD na vtoria IDE kanal i to ne poddyrja DMA
> shte triabva da mu puskash kato opcia na kernel-a. ( za 2.4.x ne sam
> siguren 4e e taka , no 2.2 osven tova ne poddryrja i dve ustroistva-
> edno
> sys i edno bez DMA na edin kanal ).
> Eto ti parametri za hdparm s koito az polzvam na dma33 disk.
> hdparm -c1d1X34u1A1W1k1 /dev/hda
> c1 -32 bit transfer mode
> d1 -dma-enable
> X34 transfer mode multiword dma 2
> u1 unmask irq
> k1 keep settings ( tova ne go puskai dokato ne se ubedish 4e
> vsi4ko raboti idealno i ne ti dava onezi greshki za ide-bus reset) ina4e
> efekta
> shte e syshtia kato kogato si vklu4il Enable DMA by default v kernel-a.
> A1 LookAhead enabled
> W1 Write Cache enabled.
>
> i posledno ako iskash disk-a ti da spin-down-va vij opciata S.
> Uspeh.
>
> > drugo si e kato pogledne 4ovek :
> > using_dma = 1 (on)
> >
> > I za oste nesto si prav , pone sto se otnasq do kernela , trea se
> > 4ete
> > vnimatelno ...........
> >
> > MNOGO BLAGODARQ na podskazva4ite :)))
> >
> > On Saturday 24 March 2001 09:35, you wrote:
> > > Ne sam vijdal dano sas BX440 chipset , kojto da ima _SAMO_ ATA66
> > > controller. t.e. hda...hdd sa na ATA33 IDE, a drugoto, akoe ATA66 e
> > > naj chesto na HPT366(370) ili nesto drugo, koeto niama nisto obsto
> > > sas samia BX440, osven, che e zakachen kam nego kato obiknovena PCI
> > > platka. A diskovete zakacheni na takiva contoleri ne zapochvat s
> >
> > hda.
> >
> > > A obarna, li vnimanie za opciata v kernela za support na PIIX4:
> > > (CONFIG_BLK_DEV_PIIX)
> > > i na tezi sashto: (CONFIG_BLK_DEV_IDEDMA_PCI),
> > > (CONFIG_BLK_DEV_IDEPCI), (CONFIG_BLK_DEV_IDEDISK) i naj nakraja :
> > >
> > > **** izvadka ot help na make menuconfig :
> > > CONFIG_IDEDISK_MULTI_MODE:
> > >
> > > If you get this error, try to say Y here:
> > > hda: set_multmode: status=0x51 { DriveReady SeekComplete Error
> >
> > }
> >
> > > hda: set_multmode: error=0x04 { DriveStatusError }
> > > If in doubt, say N.
> > > **** kraj na izvadkata
> > >
> > > I az ne se zachitam mnogo , ama kato stava vapros za kernela - za
> > > vsiaka opcia - po tri pati go preprochitam:))
> > >
> > > USPEHI!!!
> > > ----------------------------
> > > Ivan Petrov
> > >
> > > On Saturday 24 March 2001 09:29, you wrote:
> > > > Sled kernel precompile ( kernela e 2.4.2 i gcc-2.91.66) s
> >
> > vklu4eno
> >
> > > > CONFIG_BLK_DEV_IDEDMA_PCI i CONFIG_IDEDMA_PCI_AUTO
> > > > , i sled kato go boot-na se polu4i slednoto:
> > > > hdparm /dev/hda pokazva 4e DMA ne se izpolzwa vupreki 4e sum go
> > > > compile s Enable DMA by default (if available) . Togava :
> > > > hdparm -d1 /dev/hda
> > > > using_dma = 1 (on)
> > > > oba4e sled nqkolko secundi systemata uvisva , s slednoto
> > > > suobstenie :
> > > >
> > > > hda: timeout waiting for DMA
> > > > ide_dmaproc: chipset supported ide_dma_timeout func
> > > > only:14
> > > >
> > > > Pak kernel precompile , bez Enable DMA by Default ( if available
> >
> > ),
> >
> > > > kakto mi beshe preporu4ano , i pri boot my davam IDEx=DMA . Tuk
> > > > 4asti4en uspeh :
> > > > hdparm -d1 /dev/hda
> > > > using_dma = 1 (on)
> > > > i sled nqkolko sekundi , mi pravi sledniq output :
> > > >
> > > > hda:dma_intr:status=0x51 {DriveReady SeekCompile Error}
> > > > hda:dma_intr:error=0x84 {DriveStatusReady Bad CRC }
> > > > ide0:reset:success
> > > >
> > > > oba4e ne uvisva , prosto izkluva DMA supporta .
> > > > Tolkova li ne mi haresva hardware-to :
> > > > Acorp 6BX67 , BX440, ATA/66
> > > > BIOS: Award Modular v4.51PG
> > > > Quantum FIreball lct10
> > > >
> > > > Naistina pishe 4e ima problem s VIA VP2 chipset-a , no az mislq
> >
> > 4e
> >
> > > > sum dale4 ot tova . I pak ostanah bez DMA support
> > > >
> > > > P.S. Include IDE/ATA 2 Disk support susto e vklu4eno , probah i s
> > > > inzklu4eno rezultata e sustiq ........Mai si ostanah bez DMA
> > > > support
> > > > .............?????????
> > > > Blagodarq za to4nite otgovori
> > > >
> > > > On Friday 23 March 2001 23:27, you wrote:
> > > > > On Fri, 23 Mar 2001 19:31:55 +0200
> > > > >
> > > > > George Danchev <[EMAIL PROTECTED]> wrote:
> > > > > > Ne nqmam takiva ekstri v BIOSa , dunoto mi e staro Acorp s
> > > > > > BX440 chipset i
> > > > > > Award BIOS nekuf star , ama vurshi rabota . Zabravil sum da
> > > > > > razresha DMA
> > > > > > support v kernela ( tupo , ama trea se seti nqkoi ) .Sega se
> > > > > > compile , da
> > > > > > vidim ko sha stane ....
> > > > >
> > > > > Ne e losho da ne puskash Enable DMA by Default ( if available )
> > > > > a vmesto tova na kernel-a da mu puskash pri boot IDEx=DMA
> > > > >
> > > > > > On Friday 23 March 2001 18:57, you wrote:
> > > > > > > George Danchev wrote:
> > > > > > > > Mersi ,
> > > > > > > > (namerih go , s apt-get sum) ,
> > > > > > > > NO
> > > > > > > > Kakto predpolagah ne beshe vklu4eno DMA-to , i uporito
> > > > > > > > neiska da
> > > > > >
> > > > > > go
> > > > > >
> > > > > > > > vklu4i
> > > > > > > >
> > > > > > > > hdparm -d1 -X34 /dev/hda , dava :
> > > > > > > > /dev/hda:
> > > > > > > > setting using_dma to 1 (on)
> > > > > > > > HDIO_SET_DMA failed : operation not permitted
> > > > > > > > setting xfermode to 34 (multiword DMA mode2)
> > > > > > > > using_dma = 0 (off)
> > > > > > > >
> > > > > > > > hdparm /dev/hda , dava :
> > > > > > > > /dev/hda:
> > > > > > > > multcount = 0 (off)
> > > > > > > > I/O support = 0 (default 16-bit)
> > > > > > > > unmaskirq = 0 (off)
> > > > > > > > using_dma = 0 (off)
> > > > > > > > keepsettings = 0 (off)
> > > > > > > > nowerr = 0 (off)
> > > > > > > > readonly = 0 (off)
> > > > > > > > readahead = 8 (on)
> > > > > > > > geometry = 2482/255/63, sectors = 39876480, start =
> >
> > 0
> >
> > > > > > > > No permittion dori i za root ( controlera na diska
> > > > > > > > poddurja DMA
> > > > > >
> > > > > > )
> > > > > >
> > > > > > > > .Pravata na /dev/hda fileto sa b r w - r w - - - -
> > > > > > > > (0660)
> > > > > >
> > > > > > . Kude
> > > > > >
> > > > > > > > moje da e grijata ???? Problema mi e 4e bavno mi
> > > > > > > > transferira
> > > > > >
> > > > > > hdd-to .....
> > > > > >
> > > > > > > Write-back Write-through opciite na cache-a? Ima li gi pri
> > > > > > > teb v
> > > > > >
> > > > > > BIOS-a?
> > > > > >
> > > > > > > (mozhe i da govorq gluposti... )
> > > > > > >
> > > > > > > "Trust noone"
> > > > > > >
> > > > > > > =========================
> > > > > > > Teodor Georgiev
> > > > > > > System Administrator
> > > > > > > Netplus OOD - Sofia
> > > > > > > phone: ++359-2-9633298
> > > > > > > e-mail: [EMAIL PROTECTED]
> > > > > > > ICQ: 33741477
> > > > > > > =========================
> > > > > > >
> > > > > > >
> > > > > > > =============================================================
> > > > > > >========== ==== A mail-list of Linux Users Group - Bulgaria
> > > > > > > (bulgarian linuxers) http://www.linux-bulgaria.org/ Hosted
> >
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> > > > > > > Internet Group Ltd. -
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