Colin Fee <[email protected]> writes: > On 4 June 2015 at 16:27, Trent W. Buck <[email protected]> wrote: >> I'd need 256MiB (not 2GiB) of swap to suspend-to-disk. >> >> $ free -m >> total used free shared buffers >> -/+ buffers/cache: 211 1673 > > Curious as to how you came to that conclusion?
Pure speculation based on the assumption that suspend-to-disk saves *only* the active pages, i.e. excluding buffer/cache. > https://www.kernel.org/doc/Documentation/power/interface.txt it's set > to 2/5 of availanble RAM by default [...] setting it to zero causes > the kernel to create the smallest image possible. Interesting, thanks! I guess this is to avoid slow repacking to minimize the image size? _______________________________________________ luv-main mailing list [email protected] http://lists.luv.asn.au/listinfo/luv-main
