search for: a7800000

I just built 4.3.0 in order to get > 2GB of RAM in domU with GPU passthrough without crashes. Unfortunately, the same crashes still happen. Massive frame buffer corruption on domU before it locks up solid. It seems the PCI memory stomp is still happening. I am using qemu-dm, as I did on Xen 4.2.x. So whatever fix for this went into 4.3.0 didn''t fix it for me. Passing less than 2GB

...R/bin/exec/R[0x8048691] ======= Memory map: ======== 08048000-08049000 r-xp 00000000 08:03 422045 /usr/lib/R/bin/exec/R 08049000-0804a000 rw-p 00000000 08:03 422045 /usr/lib/R/bin/exec/R 0804a000-09941000 rw-p 0804a000 00:00 0 [heap] a7700000-a7721000 rw-p a7700000 00:00 0 a7721000-a7800000 ---p a7721000 00:00 0 a78ef000-a793e000 r-xp 00000000 08:03 259109 /usr/lib/libgcrypt.so.11.2.3 a793e000-a7940000 rw-p 0004e000 08:03 259109 /usr/lib/libgcrypt.so.11.2.3 a7940000-a7943000 r-xp 00000000 08:03 259082 /usr/lib/libgpg-error.so.0.3.0 a7943000-a7944000 rw-p 00002000 08:03 259...