Messages in this thread | | | Date | Thu, 22 Mar 2007 13:32:18 +0100 | From | Christoph Anton Mitterer <> | Subject | Re: data corruption with nvidia chipsets and IDE/SATA drives // memory hole mapping related bug?! |
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Hi folks.
1) Are there any new developments in this issue? Does someone know if AMD and Nvidia is still investigating?
2) Steve Langasek from Debian sent me a patch that disables the hw-iommu per default on Nvidia boards. I've attached it in the kernel bugzilla and asked for inclusion in the kernel (until we find a real solution). I'd be pleased if all of you (who experienced the data corruption) could test this patch. Note: This patch is NOT a real solution for the issue, it just applies our workaround (iommu=soft) per default
Bugreport at kernel.org: http://bugzilla.kernel.org/show_bug.cgi?id=7768 Bugreport at Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=404148
Best wishes, Chris. begin:vcard fn:Mitterer, Christoph Anton n:Mitterer;Christoph Anton email;internet:calestyo@scientia.net x-mozilla-html:TRUE version:2.1 end:vcard
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