thanks for the sugestion - i'm happy to report that after i worked out how to unload a driver module, things appear to be working fine..<div>fix was to 'sudo modprobe -r cx23885', which are my TBS 6981 drivers (i've somehow picked up that cx23885 is the main part of the driver.. so i tried that first). it's also worth noting that parts of mythtv program holds this driver open so before your able to modprobe -r, then mythtv has to be closed.</div>
<div><br></div><div>now that seems to be the cause, i'll bug-report it at the TBS forums/support channel and work out how im going to script all this stuff together...</div><div><br></div><div>again, thanks for your input Mike!</div>
<div><br></div><div>Tim</div><div><br><br><div class="gmail_quote">On 9 March 2011 16:41, Michael T. Dean <span dir="ltr"><<a href="mailto:mtdean@thirdcontact.com">mtdean@thirdcontact.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
<div class="im">On 03/09/2011 03:38 AM, tim draper wrote:<br>
> I've been trying to find a fix for this issue over the last week, but<br>
> to no avail.<br>
> the problem is when I suspend the computer that mythtv is running on<br>
> (standalone; BE and FE on same machine) and then wake it up, the<br>
> frontend will hang the entire computer when it enters liveTV.<br>
><br>
> I've tried ending the frontend and backend processes prior to entering<br>
> suspend, and then manually running them once the computer wakes up;<br>
> but still the same issue.<br>
> i know the entire computer hangs as my ssh session becomes<br>
> unresponsive and pings also fail.<br>
<br>
</div>If that's the case, it's definitely something lower-level-than-MythTV<br>
causing the problem. Something like video drivers, network drivers, or<br>
maybe capture card drivers (assuming a combined frontend/backend<br>
system), or ...<br>
<div class="im"><br>
><br>
> I'm at a loss as where to go from here or what to try next. all my kit<br>
> is linux compatible, and my tv card specifically states it works with<br>
> mythtv<br>
><br>
> my setup:<br>
> Intel G31 based motherboard<br>
> Intel c2d E6550<br>
> 2gb ram<br>
> Nvidia 210 using HDMI (using the 260.xx propriety drivers that come<br>
> with mythbuntu)<br>
> mythbuntu 10.10 (mythtv 0.24 + 0.24fixes)<br>
> TBS 6981 dual sat card<br>
><br>
> thanks for any help<br>
<br>
</div>You may have to unload some module/modules before suspend, then re-load<br>
them after.<br>
<br>
Or, you could just shut down the machine when not in use and then boot<br>
it--rather than suspend/unsuspend.<br>
<br>
Mike<br>
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</blockquote></div><br></div>