On 3/19/07, Adrian Bunk <bunk@xxxxxxxxx> wrote:
Subject : ThinkPad doesn't resume from suspend to RAM References : http://lkml.org/lkml/2007/2/27/80 http://lkml.org/lkml/2007/2/28/348 Submitter : Jens Axboe <jens.axboe@xxxxxxxxxx> Jeff Chua <jeff.chua.linux@xxxxxxxxx> Status : unknown Subject : suspend to disk hangs References : http://lkml.org/lkml/2007/3/6/142 Submitter : Jeff Chua <jeff.chua.linux@xxxxxxxxx> Status : unknown
The good news is on 2.6.21-rc5, suspend to disk, and resume from disk works. But, it only works with CONFIG_NO_HZ unset. Setting CONFIG_NO_HZ will cause suspend to disk to hang just before saving memory to disk. Resume from RAM (s2ram) still broke (tried with or without CONFIG_NO_HZ). Suspend to RAM seems ok, but upon resume, the screen will only display "inu" and only after pressing the power button will the system return to console. But "date" still doesn't advance. Thanks, Jeff. - To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
