Package: linux-2.6 Version: 2.6.32-29 Severity: normal Hey,
following my tries on intel_iommu, I found some errors on nvidia hardware, using nouveau driver. Basically, logs fill up with: [ 8120.811323] DRHD: handling fault status reg 2 [ 8120.811328] DMAR:[DMA Read] Request device [02:00.0] fault addr 0 [ 8120.811330] DMAR:[fault reason 06] PTE Read access is not set PCI device is the nvidia card: 02:00.0 VGA compatible controller: nVidia Corporation G86 [Quadro NVS 290] (rev a1) which is trying to read address 0. It doesn't seem to cause too much trouble, but it does fill up the log and it doesn't look really good. It'd be nice to have a fix for this, but sadly it's not as easy as #607095. Again, there's a fedora bug (https://bugzilla.redhat.com/show_bug.cgi?id=561267) which leads to the commit 4eb3033c but it doesn't really apply fine against 2.6.32, even with the whole nouveau backport in Debian kernels. Backporting the whole nv50_fb.c might be a little overkill (especially for Squeeze) though. Regards, -- Yves-Alexis -- System Information: Debian Release: 6.0 APT prefers unstable APT policy: (500, 'unstable'), (1, 'experimental') Architecture: amd64 (x86_64) Kernel: Linux 2.6.32-5-grsec-amd64 (SMP w/2 CPU cores) Locale: LANG=fr_FR.UTF-8, LC_CTYPE=fr_FR.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash -- To UNSUBSCRIBE, email to debian-kernel-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: http://lists.debian.org/20101216154356.7017.52999.report...@hidalgo
