On Thu, 25 Jun 2015 22:01:20 -0600 Bob Proulx <b...@proulx.com> wrote:
> Celejar wrote: > > Running wheezy. I've been suspending to ram (hibernate-ram --force) my > > ThinkPad T61 for several years with no problems. Recently, I installed > > acpi-support to enable suspending via lid closure (by enabling > > LID_SLEEP=true in /etc/default/acpi-support). I still tend to enter the > > hibernate command manually, by habit, followed by lid closure. When I > > subsequently open the lid, the machine wakes up (as it always has done, > > even before installing acpi-support) - and then goes back to sleep > > several seconds later (which it never did before). > > I read the above and understand that it suspends twice when you have > manually entered 'hibernate-ram --force'. Does it also have that Yes. > problem if you suspend upon lid close? That part was not clear to me. No. > Or is it only when you manually call hibernate-ram? > > I always use Fn-F4 (sleep) on my T60 and then close the lid and do not I hadn't tried Fn-F4 in a while - hey, it works! > have this problem. I don't sleep automatically on lid close. I often > want to close my lid and carry from place to place and don't want it > to automatically suspend. However my T60 is currently Squeeze not > Wheezy so the versions are not the same. I do have acpi-support > installed. I do not have LID_SLEEP=true uncommented. > > I assume you have scanned the /var/log/syslog looking for the event > trail? Is there anything interesting there? If things haven't > changed in a release look for "PM:" lines. I have scanned it quickly, but the suspend trail is pretty opaque to me, and I'm not quite sure what I'm looking for. > > It seems pretty clear that somehow, the lid closure is triggering a > > second hibernation, which takes place after the machine wakes up from > > the first (even though the closure occurs after the machine has already > > gone to sleep). This is certainly not the desired behavior - is this is > > bug? Should I file against acpi-support? > > I have read of people having this problem before. There is almost > certainly discussion in the debian-laptop mailing list from some years > ago on this problem. I am sure you are not the only person to have > suffered from suspending again immediately after waking from sleep > problem. But I am not sure if or where a bug would lie. Plus I > assume that systemd has absorbed all of this functionality in Jessie > therefore filing a bug report would simply be ignored now. I, too, suspected that. I think I'll probably just go with Fn-F4. BTW, I, too, occasionally carry my laptop from place to place without suspending it, but I always feel a bit guilty about that, as it's supposed to be dangerous to move the thing while the hard drive is spinning, in spite of hdaps and everything. I suppose it's pretty safe if one is careful and doesn't trip or bang it into anything, but sometimes one isn't and does ;) Thoughts? > Bob Thanks, Celejar -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20150626081953.726b769935f932ed55f0a...@gmail.com
