www/136098: ata 33 istead of 133
dalibor kollar
dalibor.kollar at gmail.com
Sat Jun 27 19:20:01 UTC 2009
>Number: 136098
>Category: www
>Synopsis: ata 33 istead of 133
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-www
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Sat Jun 27 19:20:01 UTC 2009
>Closed-Date:
>Last-Modified:
>Originator: dalibor kollar
>Release: FreeBSD 7.2-PRERELEASE #12
>Organization:
-
>Environment:
FreeBSD pcbsd 7.2-PRERELEASE FreeBSD 7.2-PRERELEASE #12: Fri Apr 17 15:37:58 EDT 2009 root at pcbsdx32-7:/usr/obj/pcbsd-build71/cvs/7.1-src/sys/PCBSD i386
>Description:
dvd burner: ASUS DRW-1814BL - http://www.asus.com/product.aspx?P_ID=0S8SJw9jibmKbMn5
MB: ASUS K8V-X SE - http://www.asus.com/product.aspx?P_ID=lzDXlbBVHkdckHVr
dmesg says:
acd0: DMA limited to UDMA33, device found non-ATA66 cable
acd0: DVDR <ASUS DRW-1814BL/1.14> at ata1-master UDMA33
acd0: FAILURE - INQUIRY ILLEGAL REQUEST asc=0x24 ascq=0x00
cd0 at ata1 bus 0 target 0 lun 0
cd0: <ASUS DRW-1814BL 1.14> Removable CD-ROM SCSI-0 device
cd0: 33.000MB/s transfers
my chipset (VIA K8T800) is not amongst chisets listed in manpage of ata controller driver. It says when chipset is not supported, UDMA is set automatically to UDMA33. I'm using 80 pin cable. 100%.
"atacontrol mode acd0 UDMA6" returns: "current mode = UDMA33"
disabling 80pin cable check in loader.conf through "hw.ata.ata_dma_check_80pin="0" gives me UDMA66 after reboot.
The question: how do I enable full speed of UDMA133?
----------------------
hostb0 at pci0:0:0:0: class=0x060000 card=0x80a31043 chip=0x02821106 rev=0x00 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'K8T880Pro CPU to PCI Bridge'
class = bridge
subclass = HOST-PCI
hostb1 at pci0:0:0:1: class=0x060000 card=0x00000000 chip=0x12821106 rev=0x00 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'K8T880Pro CPU to PCI Bridge'
class = bridge
subclass = HOST-PCI
hostb2 at pci0:0:0:2: class=0x060000 card=0x00000000 chip=0x22821106 rev=0x00 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'K8T880Pro CPU to PCI Bridge'
class = bridge
subclass = HOST-PCI
hostb3 at pci0:0:0:3: class=0x060000 card=0x00000000 chip=0x32821106 rev=0x00 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'K8T880Pro CPU to PCI Bridge'
class = bridge
subclass = HOST-PCI
hostb4 at pci0:0:0:4: class=0x060000 card=0x00000000 chip=0x42821106 rev=0x00 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'K8T880Pro CPU to PCI Bridge'
class = bridge
subclass = HOST-PCI
hostb5 at pci0:0:0:7: class=0x060000 card=0x00000000 chip=0x72821106 rev=0x00 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'K8T880Pro CPU to PCI Bridge'
class = bridge
subclass = HOST-PCI
pcib1 at pci0:0:1:0: class=0x060400 card=0x00000000 chip=0xb1881106 rev=0x00 hdr=0x01
vendor = 'VIA Technologies Inc'
device = 'VT8237 K8HTB CPU to AGP 2.0/3.0 Bridge'
class = bridge
subclass = PCI-PCI
none0 at pci0:0:11:0: class=0x048000 card=0x01385168 chip=0x71341131 rev=0x01 hdr=0x00
vendor = 'Philips Semiconductors'
device = 'SAA7134HL Multimedia Capture Device'
class = multimedia
none1 at pci0:0:13:0: class=0x028000 card=0x187e340f chip=0x2116167b rev=0x01 hdr=0x00
vendor = 'ZyDAS Technology Corp'
class = network
atapci0 at pci0:0:15:0: class=0x010400 card=0x80ed1043 chip=0x31491106 rev=0x80 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT8237 VT6410 SATA RAID Controller'
class = mass storage
subclass = RAID
atapci1 at pci0:0:15:1: class=0x01018a card=0x80ed1043 chip=0x05711106 rev=0x06 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT82C586A/B/VT82C686/A/B/VT823x/A/C Bus Master IDE Controller'
class = mass storage
subclass = ATA
uhci0 at pci0:0:16:0: class=0x0c0300 card=0x80ed1043 chip=0x30381106 rev=0x81 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT83C572, VT6202 VIA Rev 5 or later USB Universal Host Controller'
class = serial bus
subclass = USB
uhci1 at pci0:0:16:1: class=0x0c0300 card=0x80ed1043 chip=0x30381106 rev=0x81 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT83C572, VT6202 VIA Rev 5 or later USB Universal Host Controller'
class = serial bus
subclass = USB
uhci2 at pci0:0:16:2: class=0x0c0300 card=0x80ed1043 chip=0x30381106 rev=0x81 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT83C572, VT6202 VIA Rev 5 or later USB Universal Host Controller'
class = serial bus
subclass = USB
uhci3 at pci0:0:16:3: class=0x0c0300 card=0x80ed1043 chip=0x30381106 rev=0x81 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT83C572, VT6202 VIA Rev 5 or later USB Universal Host Controller'
class = serial bus
subclass = USB
ehci0 at pci0:0:16:4: class=0x0c0320 card=0x80ed1043 chip=0x31041106 rev=0x86 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT6202/12 USB 2.0 Enhanced Host Controller'
class = serial bus
subclass = USB
isab0 at pci0:0:17:0: class=0x060100 card=0x80ed1043 chip=0x32271106 rev=0x00 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT8237 PCI-to-ISA Bridge'
class = bridge
subclass = PCI-ISA
pcm0 at pci0:0:17:5: class=0x040100 card=0x810d1043 chip=0x30591106 rev=0x60 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT8237 AC97 Enhanced Audio Controller - the 8251 controller is different'
class = multimedia
subclass = audio
vr0 at pci0:0:18:0: class=0x020000 card=0x80ed1043 chip=0x30651106 rev=0x78 hdr=0x00
vendor = 'VIA Technologies Inc'
device = 'VT6102 Rhine II PCI Fast Ethernet Controller||Used by GERICOM in laptop Webengine Advanced'
class = network
subclass = ethernet
hostb6 at pci0:0:24:0: class=0x060000 card=0x00000000 chip=0x11001022 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(K8) Athlon 64/Opteron HyperTransport Technology Configuration'
class = bridge
subclass = HOST-PCI
hostb7 at pci0:0:24:1: class=0x060000 card=0x00000000 chip=0x11011022 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(K8) Athlon 64/Opteron Address Map'
class = bridge
subclass = HOST-PCI
hostb8 at pci0:0:24:2: class=0x060000 card=0x00000000 chip=0x11021022 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(K8) Athlon 64/Opteron DRAM Controller'
class = bridge
subclass = HOST-PCI
hostb9 at pci0:0:24:3: class=0x060000 card=0x00000000 chip=0x11031022 rev=0x00 hdr=0x00
vendor = 'Advanced Micro Devices (AMD)'
device = '(K8) Athlon 64/Opteron Miscellaneous Control'
class = bridge
subclass = HOST-PCI
vgapci0 at pci0:1:0:0: class=0x030000 card=0x82371043 chip=0x02e110de rev=0xa2 hdr=0x00
vendor = 'Nvidia Corp'
device = 'GeForce 7600 GS'
class = display
subclass = VGA
----------------------
Thank you in advance.
Dalibor Kollar
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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