From: "Spencer Tuttle" <rodeojones@fastmail.fm>
To: linux-ide@vger.kernel.org
Subject: Marvell MV88SX6041 SATA Driver PIO4 Mode Not DMA
Date: Thu, 10 Nov 2005 11:48:38 -0700 [thread overview]
Message-ID: <1131648518.26701.247242836@webmail.messagingengine.com> (raw)
I have just compiled the new 2.6.14 kernel from the gentoo-sources tree.
I can access the drives just fine, but it seems really slow. Here is
the dmesg output when I load the kernel module
libata version 1.12 loaded.
sata_mv version 0.12
PCI: setting IRQ 9 as level-triggered
ACPI: PCI Interrupt 0000:03:04.0[A] -> GSI 9 (level, low) -> IRQ 9
ata1: SATA max PIO4 cmd 0x0 ctl 0xF89A2120 bmdma 0x0 irq 9
ata2: SATA max PIO4 cmd 0x0 ctl 0xF89A4120 bmdma 0x0 irq 9
ata3: SATA max PIO4 cmd 0x0 ctl 0xF89A6120 bmdma 0x0 irq 9
ata4: SATA max PIO4 cmd 0x0 ctl 0xF89A8120 bmdma 0x0 irq 9
ata1: dev 0 cfg 49:2f00 82:7869 83:7d09 84:4003 85:7869 86:3c01 87:4003
88:203f
ata1: dev 0 ATA, max UDMA/100, 156301488 sectors: lba48
ata1: dev 0 configured for PIO4
scsi0 : sata_mv
ata2: dev 0 cfg 49:2f00 82:7869 83:7d09 84:4003 85:7869 86:3c01 87:4003
88:203f
ata2: dev 0 ATA, max UDMA/100, 156301488 sectors: lba48
ata2: dev 0 configured for PIO4
scsi1 : sata_mv
ata3: dev 0 cfg 49:2f00 82:7869 83:7d09 84:4003 85:7869 86:3c01 87:4003
88:203f
ata3: dev 0 ATA, max UDMA/100, 156301488 sectors: lba48
ata3: dev 0 configured for PIO4
scsi2 : sata_mv
ata4: dev 0 cfg 49:2f00 82:7869 83:7d09 84:4003 85:7869 86:3c01 87:4003
88:203f
ata4: dev 0 ATA, max UDMA/100, 156301488 sectors: lba48
ata4: dev 0 configured for PIO4
scsi3 : sata_mv
blk_queue_max_hw_segments: set to minimum 1
Vendor: ATA Model: Maxtor 6Y080M0 Rev: YAR5
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sda: drive cache: write back
SCSI device sda: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sda: drive cache: write back
sda: sda1
Attached scsi disk sda at scsi0, channel 0, id 0, lun 0
Attached scsi generic sg0 at scsi0, channel 0, id 0, lun 0, type 0
blk_queue_max_hw_segments: set to minimum 1
=============<repeated 31 more times>==================
Vendor: ATA Model: Maxtor 6Y080M0 Rev: YAR5
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sdb: drive cache: write back
SCSI device sdb: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sdb: drive cache: write back
sdb: sdb1
Attached scsi disk sdb at scsi1, channel 0, id 0, lun 0
Attached scsi generic sg1 at scsi1, channel 0, id 0, lun 0, type 0
blk_queue_max_hw_segments: set to minimum 1
=============<repeated 31 more times>==================
Vendor: ATA Model: Maxtor 6Y080M0 Rev: YAR5
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdc: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sdc: drive cache: write back
SCSI device sdc: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sdc: drive cache: write back
sdc: sdc1
Attached scsi disk sdc at scsi2, channel 0, id 0, lun 0
Attached scsi generic sg2 at scsi2, channel 0, id 0, lun 0, type 0
blk_queue_max_hw_segments: set to minimum 1
=============<repeated 31 more times>==================
Vendor: ATA Model: Maxtor 6Y080M0 Rev: YAR5
Type: Direct-Access ANSI SCSI revision: 05
SCSI device sdd: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sdd: drive cache: write back
SCSI device sdd: 156301488 512-byte hdwr sectors (80026 MB)
SCSI device sdd: drive cache: write back
sdd: sdd1
Attached scsi disk sdd at scsi3, channel 0, id 0, lun 0
Attached scsi generic sg3 at scsi3, channel 0, id 0, lun 0, type 0
blk_queue_max_hw_segments: set to minimum 1
=============<repeated 31 more times>==================
Anyone have any ideas for me?
--
http://www.fastmail.fm - Access your email from home and the web
next reply other threads:[~2005-11-10 18:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-10 18:48 Spencer Tuttle [this message]
2005-11-11 10:26 ` Marvell MV88SX6041 SATA Driver PIO4 Mode Not DMA Jeff Garzik
2005-11-11 12:14 ` Jens Axboe
2005-11-11 14:03 ` Jeff Garzik
2005-11-11 14:29 ` Jens Axboe
2005-11-11 14:38 ` Jens Axboe
2005-11-11 17:08 ` Spencer Tuttle
2005-11-11 19:15 ` Spencer Tuttle
2005-11-14 21:35 ` Jeff Garzik
2005-11-15 7:57 ` Jens Axboe
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1131648518.26701.247242836@webmail.messagingengine.com \
--to=rodeojones@fastmail.fm \
--cc=linux-ide@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.