Still have a slight glitch here. I have 2 hard drives on the primary channel,
detected correctly as 80-wire and UDMA100. I have a DVD burner on the secondary
channel, detected incorrectly as 40-wire. (It's sitting by itself on an 80-wire
cable.) This is on an Asus A8V-Deluxe.
Here's the dmesg output after a "modprobe pata_via"
pata_via 0000:00:0f.1: version 0.3.1
ACPI: PCI Interrupt 0000:00:0f.1[A] -> GSI 20 (level, low) -> IRQ 20
scsi5 : pata_via
scsi6 : pata_via
ata6: PATA max UDMA/133 cmd 0x00000000000101f0 ctl 0x00000000000103f6 bmdma
0x000000000001fc00 irq 14
ata7: PATA max UDMA/133 cmd 0x0000000000010170 ctl 0x0000000000010376 bmdma
0x000000000001fc08 irq 15
ata6.00: ATA-6: WDC WD2000JB-00DUA0, 70.13G70, max UDMA/100
ata6.00: 390721968 sectors, multi 16: LBA48
ata6.01: ATA-7: WDC WD5000AAKB-00UKA0, 07.01N01, max UDMA/100
ata6.01: 976773168 sectors, multi 16: LBA48
ata6.00: configured for UDMA/100
ata6.01: configured for UDMA/100
ata7.00: ATAPI: LITE-ON DVDRW LH-20A1H, LL07, max UDMA/66
ata7.00: limited to UDMA/33 due to 40-wire cable
ata7.00: configured for UDMA/33
scsi 5:0:0:0: Direct-Access ATA WDC WD2000JB-00D 70.1 PQ: 0 ANSI: 5
sd 5:0:0:0: [sde] 390721968 512-byte hardware sectors (200050 MB)
sd 5:0:0:0: [sde] Write Protect is off
sd 5:0:0:0: [sde] Mode Sense: 00 3a 00 00
sd 5:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sd 5:0:0:0: [sde] 390721968 512-byte hardware sectors (200050 MB)
sd 5:0:0:0: [sde] Write Protect is off
sd 5:0:0:0: [sde] Mode Sense: 00 3a 00 00
sd 5:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sde: sde1
sd 5:0:0:0: [sde] Attached SCSI disk
sd 5:0:0:0: Attached scsi generic sg4 type 0
scsi 5:0:1:0: Direct-Access ATA WDC WD5000AAKB-0 07.0 PQ: 0 ANSI: 5
sd 5:0:1:0: [sdf] 976773168 512-byte hardware sectors (500108 MB)
sd 5:0:1:0: [sdf] Write Protect is off
sd 5:0:1:0: [sdf] Mode Sense: 00 3a 00 00
sd 5:0:1:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sd 5:0:1:0: [sdf] 976773168 512-byte hardware sectors (500108 MB)
sd 5:0:1:0: [sdf] Write Protect is off
sd 5:0:1:0: [sdf] Mode Sense: 00 3a 00 00
sd 5:0:1:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support
DPO or FUA
sdf: unknown partition table
sd 5:0:1:0: [sdf] Attached SCSI disk
sd 5:0:1:0: Attached scsi generic sg5 type 0
scsi 6:0:0:0: CD-ROM LITE-ON DVDRW LH-20A1H LL07 PQ: 0 ANSI: 5
sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 6:0:0:0: Attached scsi CD-ROM sr0
sr 6:0:0:0: Attached scsi generic sg6 type 5
Let me know what other info you need.
--
-- Howard Chu
Chief Architect, Symas Corp. http://www.symas.com
Director, Highland Sun http://highlandsun.com/hyc/
Chief Architect, OpenLDAP http://www.openldap.org/project/
Howard Chu wrote:
> Still have a slight glitch here. I have 2 hard drives on the primary
> channel, detected correctly as 80-wire and UDMA100. I have a DVD burner
> on the secondary channel, detected incorrectly as 40-wire. (It's sitting
> by itself on an 80-wire cable.) This is on an Asus A8V-Deluxe.
Did you get any off-list feedback on this? I can move a burner back to
the VIA to test, but having another controller I took the easy way out
and recabled the device. It's production, so I have to test off hours.
>
> Here's the dmesg output after a "modprobe pata_via"
>
> pata_via 0000:00:0f.1: version 0.3.1
> ACPI: PCI Interrupt 0000:00:0f.1[A] -> GSI 20 (level, low) -> IRQ 20
> scsi5 : pata_via
> scsi6 : pata_via
> ata6: PATA max UDMA/133 cmd 0x00000000000101f0 ctl 0x00000000000103f6
> bmdma 0x000000000001fc00 irq 14
> ata7: PATA max UDMA/133 cmd 0x0000000000010170 ctl 0x0000000000010376
> bmdma 0x000000000001fc08 irq 15
> ata6.00: ATA-6: WDC WD2000JB-00DUA0, 70.13G70, max UDMA/100
> ata6.00: 390721968 sectors, multi 16: LBA48
> ata6.01: ATA-7: WDC WD5000AAKB-00UKA0, 07.01N01, max UDMA/100
> ata6.01: 976773168 sectors, multi 16: LBA48
> ata6.00: configured for UDMA/100
> ata6.01: configured for UDMA/100
> ata7.00: ATAPI: LITE-ON DVDRW LH-20A1H, LL07, max UDMA/66
> ata7.00: limited to UDMA/33 due to 40-wire cable
> ata7.00: configured for UDMA/33
> scsi 5:0:0:0: Direct-Access ATA WDC WD2000JB-00D 70.1 PQ: 0
> ANSI: 5
> sd 5:0:0:0: [sde] 390721968 512-byte hardware sectors (200050 MB)
> sd 5:0:0:0: [sde] Write Protect is off
> sd 5:0:0:0: [sde] Mode Sense: 00 3a 00 00
> sd 5:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't
> support DPO or FUA
> sd 5:0:0:0: [sde] 390721968 512-byte hardware sectors (200050 MB)
> sd 5:0:0:0: [sde] Write Protect is off
> sd 5:0:0:0: [sde] Mode Sense: 00 3a 00 00
> sd 5:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't
> support DPO or FUA
> sde: sde1
> sd 5:0:0:0: [sde] Attached SCSI disk
> sd 5:0:0:0: Attached scsi generic sg4 type 0
> scsi 5:0:1:0: Direct-Access ATA WDC WD5000AAKB-0 07.0 PQ: 0
> ANSI: 5
> sd 5:0:1:0: [sdf] 976773168 512-byte hardware sectors (500108 MB)
> sd 5:0:1:0: [sdf] Write Protect is off
> sd 5:0:1:0: [sdf] Mode Sense: 00 3a 00 00
> sd 5:0:1:0: [sdf] Write cache: enabled, read cache: enabled, doesn't
> support DPO or FUA
> sd 5:0:1:0: [sdf] 976773168 512-byte hardware sectors (500108 MB)
> sd 5:0:1:0: [sdf] Write Protect is off
> sd 5:0:1:0: [sdf] Mode Sense: 00 3a 00 00
> sd 5:0:1:0: [sdf] Write cache: enabled, read cache: enabled, doesn't
> support DPO or FUA
> sdf: unknown partition table
> sd 5:0:1:0: [sdf] Attached SCSI disk
> sd 5:0:1:0: Attached scsi generic sg5 type 0
> scsi 6:0:0:0: CD-ROM LITE-ON DVDRW LH-20A1H LL07 PQ: 0
> ANSI: 5
> sr0: scsi3-mmc drive: 48x/48x writer dvd-ram cd/rw xa/form2 cdda tray
> Uniform CD-ROM driver Revision: 3.20
> sr 6:0:0:0: Attached scsi CD-ROM sr0
> sr 6:0:0:0: Attached scsi generic sg6 type 5
>
> Let me know what other info you need.
--
Bill Davidsen <[email protected]>
"We have more to fear from the bungling of the incompetent than from
the machinations of the wicked." - from Slashdot
> Did you get any off-list feedback on this? I can move a burner back to
> the VIA to test, but having another controller I took the easy way out
> and recabled the device. It's production, so I have to test off hours.
There are a couple of fixes just been submitted which may account for
this so for debug its probably best to wait for 2.6.23 with pata_via
cable type bugs or if you want to try the relevant pata_via change.