There is a patch (which looks quite simple) in the freedesktop companion bug report:
https://bugs.freedesktop.org/show_bug.cgi?id=28739
I have applied this patch against the 2.6.35-8-generic from the kernel team ppa and it works without the acpi_sleep=s3_bios option (or the changes to pm-config). I have an E6410.
There is a patch (which looks quite simple) in the freedesktop companion bug report:
https:/ /bugs.freedeskt op.org/ show_bug. cgi?id= 28739
I have applied this patch against the 2.6.35-8-generic from the kernel team ppa and it works without the acpi_sleep=s3_bios option (or the changes to pm-config). I have an E6410.