On Tuesday 21 April 2009, fanderay wrote: > On Mon, Apr 20, 2009 at 9:53 PM, Rafael J. Wysocki <rjw@xxxxxxx> wrote: > >> I have a Vaio SR19VN (Radeon HD 3400 video) and resume after > >> suspend-to-ram fails with 2.6.30rc2/x86_64. I have been testing with > >> the s2ram tool using the approach described at > >> http://en.opensuse.org/S2ram. None of the s2ram options changes the > >> behavior, which is that the system freezes hard while attempting to > >> resume (screen stays off/black) and must be physically powered down. > >> The caps-lock test fails, which suggests this is more than just a > >> video problem. Suspend/resume actually did work with the stock Debian > >> lenny kernel (2.6.26/amd64). The kernel config is pasted at > >> http://pastebin.com/mb4dd790. Any idea what might be wrong? > > > > Have you tried to suspend after booting with init=/bin/bash ? > > You'll need to mount /sys and /proc manually before the suspend for it to work. > > > > Also it might be worth checking if anything changes with the fglrx binary > > driver. > > Thanks, Rafael. Yes, all my tests were run by booting with > init=/bin/bash and conducted at the console, so no X. So it seems > like something quite low-level is broken. Please try if booting with acpi_sleep=old_ordering changes anything. Best, Rafael _______________________________________________ linux-pm mailing list linux-pm@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/linux-pm
