Date: Mon, 14 Nov 2005 06:31:14 -0800 From: Bakul Shah <bakul@BitBlocks.com> To: Jacques Garrigue <garrigue@math.nagoya-u.ac.jp> Cc: freebsd-stable@freebsd.org, freebsd-mobile@freebsd.org Subject: Re: IBM T42 freezes when going to sleep under X11 Message-ID: <200511141431.jAEEVE7x012736@gate.bitblocks.com> In-Reply-To: Your message of "Mon, 14 Nov 2005 17:50:31 %2B0900." <20051114.175031.93019232.garrigue@math.nagoya-u.ac.jp>
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> When using the 6.0-RELEASE kernel (including GENERIC), I cannot go to > sleep when X11 is running: the machine freezes, display still on. I > tried disabling DRI, but this does not seem to be the problem: I have > no DRM anyway. I upgraded my T42 to -current from the 6.0 release kernel but from what I remember it worked fine with suspend/resume if acpi_video.ko was loaded at boot time. My T42 has Radeon M7 -- not sure if that makes a difference. If I want DRM (for openGL) the T42 has to be booted without acpi_video.ko. And then I usually forget and put the laptop to sleep => instant reboot on wakeup! When I upgraded to -current I did not make any changes with X11. For what it is worth, this is my /boot/loader.conf if_em_load="YES" if_ath_load="YES" if_iwi_load="YES" wlan_tkip_load="YES" wlan_wep_load="YES" snd_ich_load="YES" cpufreq_load="YES" acpi_ibm_load="YES" acpi_video_load="YES" hw.psm.synaptics_support="1"
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