[ltp] Re: suspend/resume & sound on A22p

[Dirk Husemann]

>>>>> "l" == linux-thinkpad  <linux-thinkpad@merctech.com> writes:

    l> I'm setting up Linux (RH 7.1, kernel 2.4.5) on a ThinkPad A22p, and I've got a 
    l> couple of issues with the APM suspend/resume and sound:

    l> 	the machine "suspends" fine, but it doesn't resume completely--
    l> 	after a suspend, the LCD backlight will come on, and the hard drive
    l> 	will power up, but there's no keyboard response, no display, no 
    l> 	ability to switch to a virtual console

    l> 	sound works...but it seems to depend upon either the KDE "artsd" daemon
    l> 	running or having a mixer application running


    l> Any suggestions? I'm particularly interested in kernel config files and any 
    l> modifications to /etc/sysconfig/apmd and /etc/sysconfig/apm-scripts to get the 
    l> suspend/resume working correctly.

Don't know whether this will help or not (since I've only tried it on
a T21 and a Ti1460), with newer versions of pcmcia-cs and XFree86 I
found that I don't actually need apmd at all---I disabled it and
resume/suspend has been working just fine. 


-- 
Dr. Dirk Husemann, IBM Research Division, Zurich Research Lab, Switzerland
Email: hud@zurich.ibm.com ----------- WWW: http://www.zurich.ibm.com/~hud/
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