From: Andrey Borzenkov <arvidjaar@mail.ru>
To: Alan Cox <alan@lxorguk.ukuu.org.uk>
Cc: linux-kernel@vger.kernel.org
Subject: Re: PATA driver patch for 2.6.17
Date: Fri, 23 Jun 2006 21:20:37 +0400 [thread overview]
Message-ID: <200606232120.38232.arvidjaar@mail.ru> (raw)
In-Reply-To: <1151076278.4549.49.camel@localhost.localdomain>
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On Friday 23 June 2006 19:24, Alan Cox wrote:
> Ar Iau, 2006-06-22 am 20:50 +0400, ysgrifennodd Andrey Borzenkov:
> > Anything else I could try to help pinpoint the problem?
>
> Set the controller to support PIO only and see what happens.
>
> [ie set .udma_mask = 0 i nthe ali_init_one entries]
>
> If that works it implies the DMA tuning may be involved.
this works (sr is module)
libata version 1.20 loaded.
ACPI: PCI Interrupt 0000:00:04.0[A]: no GSI
ata1: PATA max PIO4 cmd 0x1F0 ctl 0x3F6 bmdma 0xEFF0 irq 14
ata1: dev 0 cfg 49:0f00 82:746b 83:49a8 84:4003 85:f469 86:0800 87:4003
88:103f
ata1: dev 0 ATA-5, max UDMA/100, 39070080 sectors: LBA
ata1: dev 0 configured for PIO4
scsi0 : ali
Vendor: ATA Model: IC25N020ATDA04-0 Rev: DA3O
Type: Direct-Access ANSI SCSI revision: 05
ata2: PATA max PIO4 cmd 0x170 ctl 0x376 bmdma 0xEFF8 irq 15
ata2: dev 0 cfg 49:0f00 82:0000 83:0000 84:0000 85:0000 86:0000 87:0000
88:0407
ata2: dev 0 ATAPI, max UDMA/33
ata2: dev 0 configured for PIO4
scsi1 : ali
Vendor: TOSHIBA Model: DVD-ROM SD-C2502 Rev: 1313
Type: CD-ROM ANSI SCSI revision: 05
SCSI device sda: 39070080 512-byte hdwr sectors (20004 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
SCSI device sda: 39070080 512-byte hdwr sectors (20004 MB)
sda: Write Protect is off
sda: Mode Sense: 00 3a 00 00
SCSI device sda: drive cache: write back
sda: sda1 sda2
sd 0:0:0:0: Attached scsi disk sda
next step? :)
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next prev parent reply other threads:[~2006-06-23 17:20 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-06-19 18:15 PATA driver patch for 2.6.17 Alan Cox
2006-06-19 19:46 ` Marcus Furlong
2006-06-19 21:07 ` Alan Cox
2006-06-19 21:40 ` Marcus Furlong
2006-06-20 5:41 ` Fabio Comolli
2006-06-20 6:53 ` Alan Cox
2006-06-20 17:12 ` Andrey Borzenkov
2006-06-21 21:23 ` Alan Cox
2006-06-22 16:50 ` Andrey Borzenkov
2006-06-23 15:24 ` Alan Cox
2006-06-23 17:20 ` Andrey Borzenkov [this message]
2006-06-25 10:58 ` Andrey Borzenkov
2006-06-25 15:23 ` Kevin Radloff
2006-06-28 15:25 ` Kevin Radloff
2006-06-28 15:48 ` Alan Cox
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