On Sunday 23 July 2006 08:32, Anthony DeRobertis wrote:
Andreas Kleen wrote:
You need to use iommu=soft swiotlb=force
The standard IOMMU is also broken on VIA, but forced swiotlb should
work.
Didn't work :-(
swiotlb=force is unfortunately broken right now.
But which this patch
Andreas Kleen wrote:
You need to use iommu=soft swiotlb=force
The standard IOMMU is also broken on VIA, but forced swiotlb should
work.
Didn't work :-(
Excepts from the log:
Bootdata ok (command line is BOOT_IMAGE=2.6.17-1-smp ro root=902
iommu=soft swiotlb=force single)
...
skge eth0:
Anthony DeRobertis wrote:
Andreas Kleen wrote:
You need to use iommu=soft swiotlb=force
The standard IOMMU is also broken on VIA, but forced swiotlb should
work.
Didn't work :-(
Excepts from the log:
Bootdata ok (command line is BOOT_IMAGE=2.6.17-1-smp ro root=902
iommu=soft
On Wednesday 12 July 2006 06:09, Kevin Brown wrote:
Andreas Kleen wrote:
If it helps I can do a proper patch that only bounces IO 4GB through
the copy.
For the A8V series of boards, that will almost certainly be just fine,
because as far as I know you can't populate them with more than 4G
OK, here are the results with iommu=force. All of these are copied down
by hand, so please forgive any transcription errors:
2.6.12[1]: Last line displayed on screen is ata1: dev 0 ATA max
UDMA/133 390721968 sectors, lba48. Then it sits there. Scrolling with
shift-pgup/pgdown works.
Spamming bug robot dropped from cc list.
Am Mi 12.07.2006 04:46 schrieb Anthony DeRobertis [EMAIL PROTECTED]:
OK, here are the results with iommu=force. All of these are copied
down
by hand, so please forgive any transcription errors:
You need to use iommu=soft swiotlb=force
The standard
Andreas Kleen wrote:
If it helps I can do a proper patch that only bounces IO 4GB through
the copy.
For the A8V series of boards, that will almost certainly be just fine,
because as far as I know you can't populate them with more than 4G of
memory anyway.
If someone has more than 4G of
Andi Kleen wrote:
Is that a board with VIA chipset?
Yep.
VIA doesn't seem to support PCI accesses with addresses 4GB and they also
don't have a working GART IOMMU.
It will likely work with iommu=force
I'll give this a try I do get a line in dmesg which reads:
PCI-DMA: Disabling
* Andi Kleen [EMAIL PROTECTED] [2006-07-07 23:28]:
Is that a board with VIA chipset?
Yes, according to lspci, there's a VIA K8T800Pro and VT8237.
:00:00.0 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
:00:00.1 Host bridge: VIA Technologies, Inc. K8T800Pro Host Bridge
On Mon, 3 Jul 2006 22:52:38 +0200
Martin Michlmayr [EMAIL PROTECTED] wrote:
We received the following bug report at http://bugs.debian.org/341801
| I have a Asus A8V with 4GB of RAM. When I turn on the hardware memory
| hole in the BIOS, the skge driver prints out this message:
| skge
We received the following bug report at http://bugs.debian.org/341801
| I have a Asus A8V with 4GB of RAM. When I turn on the hardware memory
| hole in the BIOS, the skge driver prints out this message:
| skge hardware error detected (status 0xc00)
| and then does not work. Setting debug=16
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