Hi. On my Dell XPS m1330 with NVIDIA 8400 supsend to disk doesn't properly. I found some fixes:
1) apt-get install apci-support #!/bin/bash # Workaround for Suspend and Hibernate with nVidia video cards perl -p -i -e "s|MODULES=\"\"|MODULES=\"uvcvideo\"|g;" /etc/default/acpi-support perl -p -i -e "s|SAVE_VBE_STATE=true|SAVE_VBE_STATE=false|g;" /etc/default/acpi-support perl -p -i -e "s|POST_VIDEO=true|POST_VIDEO=false|g;" /etc/default/acpi-support perl -p -i -e "s|# DISABLE_DMA=true|DISABLE_DMA=true|g;" /etc/default/acpi-support 2) Quirk http://cgit.freedesktop.org/hal-info/tree/fdi/information/10freedesktop/20-video-quirk-pm-dell.fdi 3) Test NVIDIA drivers both on 2.6.26-2 AMD64 and 2.6.30-1 AMD64: 173(from repository), 180(27,44),185(latest) But it doesn't help.
