 Re: No module sata_nv found [message #903 is a reply to message #901] |
Wed, 18 January 2006 13:27   |
cahya_s
Messages: 17
Registered: January 2006
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Junior Member |
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In case iommu=soft:
PC hang at boot-up with error:
Bringing up interface eth0: Kernel panic: map_single: could not allocate software IO TLB (1600 bytes)
In interrupt handler - not syncing
In case of iommu=noagp:
Kernel panic: PCI-DMA: high address but no IOMMU.
Also the same result as w/o kernel command.
I read on the other forum that someone had the same problem with IOMMU. The solution was to set IOMMU_DEBUG to yes. Do you know how to do that?
Or can we somehow disable IOMMU?
Quote:
[ 0.000000] Checking aperture...
[ 0.000000] CPU 0: aperture @ 4000000 size 32 MB
[ 0.000000] Aperture from northbridge cpu 0 too small (32 MB)
[ 0.000000] No AGP bridge found
...
[ 47.737770] PCI-DMA: Disabling IOMMU.
[Updated on: Wed, 18 January 2006 13:40] Report message to a moderator |
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