Messages in this thread | | | From | "Rafael J. Wysocki" <> | Subject | Re: uswsusp history lesson [was Re: [Suspend2-devel] Re: swsusp / suspend2 reliability] | Date | Sun, 9 Jul 2006 12:03:15 +0200 |
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On Sunday 09 July 2006 02:02, Nigel Cunningham wrote: > Hi. > > On Sunday 09 July 2006 09:54, Pavel Machek wrote: > > Hi! > > > > > > > > It's only too slow on swsusp. With Suspend2, I regularly suspend > > > > > > 1GB images on both my desktop and laptop machines. I agree that it > > > > > > might be slower on a > > > > > > > > uswsusp is as fast as suspend2. It does same LZF compression. > > > > > > I agree for uncompressed images - I tried timing the writing of the image > > > yesterday. I'm not sure about LZF though, because I couldn't get it to > > > resume. I'd be interested to see it really be as fast as suspend2 with > > > compression. > > > > Is there any way to help you? I assume normal swsusp resumes okay so > > it is not driver problem? > > That's right. I'll see if I can figure it out tomorrow, Lord willing. I > have /dev/snapshot in my initrd but it gives that prompt asking for the > device name. By the way, will it sit there foreever, or does that have a > timeout?
You also need to have /dev/<your_resume_partition_name> as well as /etc/suspend.conf in your initrd.
Plaese create an initrd with 'make install-resume-initrd' (it will create the 'resume-initrd' file in /boot and make a copy of the existing one, if any) and see what's there.
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