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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).