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David Relson wrote: |
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> Hi, |
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> |
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> Anybody using an ASUS M2A-VM mobo with a 2.6.27 kernel? When I |
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> attempt to boot a 2.6.27 kernel, I see the "Loading modules" message |
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> (and messages for loaded modules) and then the boot process hangs. |
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> With a 2.6.25 kernel, after all the module messages boot displays |
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> "Activating mdev". I've never seen this message with the 2.6.27 |
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> kernel. For that matter, I tried 2.6.26 a while back and had the same |
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> problem. |
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> |
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> Anybody know about this problem or what might cause it? |
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> |
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> On a related note, a few weeks back I started seeing kernel messages |
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> like: |
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> |
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> PCI-DMA: Out of IOMMU space for 8192 bytes at device 0000:00:14.1 |
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> PCI-DMA: Out of IOMMU space for 1536 bytes at device 0000:02:00.0 |
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> |
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> The 2.6.25 kernel ran fine for several months before these started |
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> appearing, so I suspect a hardware issue. However, when running |
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> 2.6.27's "make xconfig" I noticed there's an AMD_IOMMU option. I'd |
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> very much like to see if it relates to the messages above. |
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> |
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> If you've got an M2A-VM running, perhaps you could share your .config |
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> with me??? |
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|
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I have used on a M2A-VM without problems the 2.6.27-rc6 from the |
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kernel.org, now I am using the 2.6.28-rc6 (well, almost without |
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problems, see http://bugzilla.kernel.org/show_bug.cgi?id=11599, and I |
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have yet another USB-related problem with this mobo). |
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|
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I'm on a different box now, I'll send you my .config tomorrow if you |
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still need it. But I always have all the modules I need built in the |
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kernel and module loading disabled, so I might not be affected by your |
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issue. |
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|
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I've not seen yet the IOMMU message. |
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|
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I did update the BIOS before installing Gentoo, there is one upgrade |
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specifically released to support Linux on the Asus support site. |
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|
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raf |