Re: zzz fails on Lenovo Thinkpad T61



In response to Lars Engels <lme@xxxxxxxxxxx>:

Quoting Bill Moran <wmoran@xxxxxxxxxxxxxxxxx>:


When I try to use zzz to suspend the laptop, I get a few second pause,
then the system locks solid.

Is this a known issue? How can I help debug this?

I'm running 7.0 from Nov 25.

A good starting point is
http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/acpi-debug.html
But I never managed to get a working suspend/resume on my notebooks,
though this works on Linux. FreeBSD still lacks something in that area.

Thanks to both Lars and Bruce for the pointers.

I'll probably have some time to dig in to this on Wednesday, and I'll
post my results to the acpi mailing list in the hopes that things
can be made better.

--
Bill Moran
http://www.potentialtech.com
_______________________________________________
freebsd-current@xxxxxxxxxxx mailing list
http://lists.freebsd.org/mailman/listinfo/freebsd-current
To unsubscribe, send any mail to "freebsd-current-unsubscribe@xxxxxxxxxxx"



Relevant Pages

  • zzz fails on Lenovo Thinkpad T61
    ... When I try to use zzz to suspend the laptop, I get a few second pause, ... then the system locks solid. ...
    (freebsd-current)
  • Re: Suspend bug
    ... I grabbed the following from dmesg when i tried to "suspend" the laptop. ... ADDRCONF: eth1: link becomes ready ... eth1: no IPv6 routers present ...
    (Fedora)
  • Re: ACPI and a Toshiba Tecra 8000
    ... I fixed the other null derefernce in sc_belland the laptop is now ... Here is the output when I suspend the laptop. ... pcib0: slot 4 INTA is routed to irq 11 ...
    (freebsd-current)
  • Re: Suspend on Lenovo 3000 V200 - Linux 2.6.25rc8
    ... The only way to get suspend working reasonably well is to first ... Ignore _BQC object when registering backlight device ... I tested with that patch and the problem persists, when the laptop ... Could it be an error I made while configuring the 2.6.25rc8 kernel? ...
    (Linux-Kernel)
  • Re: [PATCH] zero disk pages used by swsusp on resume
    ... >>Your laptop being stolen after resume is very much a corner case. ... I do usually suspend instead of shutdown. ... The key for dm-crypt setup is stored on an ide flash disk which isn't ... Now let's imagine the laptop gets stolen by an average thief which is ...
    (Linux-Kernel)