* Michael S. Tsirkin <mst at mellanox.co.il> wrote: > > > 2. As a separate test, I enabled DynTicks in .config. Seems to > > > work fine but won't come out of suspend to memory at all: pressing > > > Fn/F4 seems to have no effect. > > > > Do you believe that the second problem was caused by dynticks? > > Assuming these are 2 different problems, yes, the second one seems to > be caused by dyntics. on my T60 current -git does not resume even without dynticks. v2.6.20 with the same .config resumes fine (except for the display). after pressing Fn/F4 the disk light flashes briefly, which suggests that action is probably back to the Linux kernel at that point, and that we hung somewhere there. Will try a bisection thing. Ingo
