Date: Mon, 24 May 2004 03:20:05 +0900 From: Norikatsu Shigemura <nork@FreeBSD.org> To: acpi@FreeBSD.org Subject: FYI: S3 resume almost works Message-ID: <20040524032005.57981dbe.nork@FreeBSD.org>
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I tested S3 suspend/resume on 5-current(2004-05-20) of my notePC. And I was watching on ping/ssh/dconschat/X terminal. # Sharp PC-MT2-F1 (Mobile PentiumIII 1GHz - i830MG) 1. resume is already ok. 2. suspend is almost works. a. X is bad. In xdm, I can suspend. If Xapp is running, suspend is not work. I didn't test with console (no X). b. dcons_crom cannot use. notePC connects to network with if_fwe. ping is ok, so firewire is ok. Maybe dcons_crom is not re-init on resume. I did fwcontrol -r, so I can re-use dcons_crom. c. pcm is set 22050Hz fixed. I can play sound, but hear twice tiems high speed sound:-). But, I can connect with ssh and can use some commands. 3. special parameter In my environment, I can use these parameter. $ sysctl hw.syscons.sc_no_suspend_vtswitch hw.acpi.reset_video hw.syscons.sc_no_suspend_vtswitch: 1 hw.acpi.reset_video: 0 Another parameter(e.g. reset_video=1) doesn't work.
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