Thinkap T43 suspend/resume only once

Juergen Dankoweit Juergen.Dankoweit at T-Online.de
Thu Sep 18 19:12:49 UTC 2008


Hi,

Am Freitag, den 19.09.2008, 03:23 +0900 schrieb Mitsuru IWASAKI:
> Hi,
> 
> Please try this patch.
> 
> http://people.freebsd.org/~iwasaki/acpi/subr_bus.c-fix-20080919.diff
> 
> Thanks


Thanks for the patch, but the file subr_bus.c is already patched. 

Best regards

Juergen


> 
> > On my Thinkpad T43 every component works great with FreeBSD 7.0 and 7.1
> > PRERELEASE.
> > But there is one point that does not work correctly.
> > When I press the Fn+F4 buttons the first time after booting the system,
> > ACPI mode S3 is called correctly and the notebook goes into suspend
> > mode. After pressing Fn alone the notebook resumes perfekt.
> > 
> > But when I press Fn+F4 the next time, nothing happens. Entering
> > "acpiconf -s 3" suspends the notebook and resuming is no problem
> > 
> > Where is the problem? If this is the wrong list, please tell me.
> > 
> > Many thanks for your answers.
> > 
> > Best regards
> > 
> > J.D.
> > 
> > Here the configuration files:
> > 
> > /boot/loader.conf
> > ----------------
> > # fuer T43
> > acpi_ibm_load="YES"
> > 
> > # Sound-Modul laden
> > snd_ich_load="YES"
> > 
> > # Bluetooth
> > ng_ubt_load="YES"
> > 
> > # ATi-Radeon-Module fuer X300
> > radeon_load="YES"
> > 
> > # fuer Mono
> > kern.ipc.semmni=40
> > kern.ipc.semmns=300
> > 
> > # fuer gamin
> > kern.maxfiles="25000"
> > 
> > /etc/sysctl.conf
> > ----------------
> > # ACPI fuer Thinkpad T43
> > #
> > hw.acpi.reset_video=1
> > hw.acpi.lid_switch_state=S3
> > hw.acpi.sleep_button_state=S3
> > hw.acpi.power_button_state=S5
> > hw.acpi.sleep_delay=3
> > hw.acpi.verbose=1
> > 
> > dev.acpi_ibm.0.events=1
> > 
> > hw.syscons.sc_no_suspend_vtswitch=0
> > 
> > /etc/devd.conf (the relevant entry):
> > ------------------------------------
> > # Suspend fuer IBM Thinkpad T43
> > notify 10 {
> >         match "system" "ACPI";
> >         match "subsystem" "IBM";
> >         match "notify" "0x04";
> >         action "logger -t Fn+F4 && /etc/rc.suspend";
> > };
> > 
> > 
> > uname -a says:
> > --------------
> > FreeBSD t43.juergendankoweit.net 7.1-PRERELEASE FreeBSD 7.1-PRERELEASE
> > #0: Sun Sep 14 09:24:44 CEST 2008
> > juergen at t43.juergendankoweit.net:/usr/obj/usr/src/sys/GENERIC i386
> > 
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