Re: My view of OS7 on XO-1
hal wrote: > > smparr...@gmail.com said: > > These builds now use powerd for power management. What you described > > is normal for when the system sleeps. To wake it up just press the > > power button. > > Thanks. right. the biggest behavioral difference with powerd is that the sleep state which, before, was only possible by closing the lid or pushing the button is now also entered automatically, after a timeout. this state is characterized (with powerd, at any rate) as the CPU sleeping when the screen is blanked. > > It also sleeps normally, or at least what I expect from an XO running old > software. The radio is on and it wakes up when a packet arrives or a key is > pressed. But after a while it goes into deep-sleep where the power button > is > the only way to wake it up. > > Waking up from a deep-sleep resets the WiFi link. That takes > over 30 seconds. > > Is there any way to disable the no-radio sleeping or the normal radio-on > sleeping? the short answer is that if you configure powerd to either a) never blank the screen, or b) never put the CPU to sleep, then your laptop will never enter the state that disables the wireless. it's the combination of those two states together which matches what occurs when you push the button or close the lid. i recommend reading the comments in /etc/powerd/powerd.conf, and/or the more complete documentation in /usr/sbin/powerd. from a terminal window, you may be able to run "powerd-config", but you may need to "yum install dialog" first. (or, just use a text editor to modify /etc/powerd/powerd.conf) paul =- paul fox, p...@laptop.org ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: My view of OS7 on XO-1
smparr...@gmail.com said: > These builds now use powerd for power management. What you described > is normal for when the system sleeps. To wake it up just press the > power button. Thanks. It also sleeps normally, or at least what I expect from an XO running old software. The radio is on and it wakes up when a packet arrives or a key is pressed. But after a while it goes into deep-sleep where the power button is the only way to wake it up. Waking up from a deep-sleep resets the WiFi link. That takes over 30 seconds. Is there any way to disable the no-radio sleeping or the normal radio-on sleeping? PS: Wakeup from radio-on sleep is now 1.3 seconds. (It was 1.6) -- These are my opinions, not necessarily my employer's. I hate spam. ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: My view of OS7 on XO-1
> It now connects to my home AP without manual intervention, and quickly too. > Yea! Thanks. > > I haven't figured out how to setup a mesh network. I've got two circles on > the frame. One is a copy of the icon for my AP in the neighborhood view. > The other one is gray and the text says "Create new wireless network". > Poking it doesn't do anything that I can see. > > I had a power failure this afternoon. That gave me a pop-up asking for the > password to my AP. The AP was dead. It already knows the password to my > AP. > > At one point, I had 4 strange AP icons on the neighborhood view, all the > same color, all said olpc-mesh. They may have been created while I was > poking around after my AP got killed by the power failure. After a while, > they went away when I wasn't watching. > > > Turning off the Automatic Power Managment check-box in the control panel > doesn't work. > I can uncheck the box, but after poking OK and opening it up > again, it comes back checked again. > > > After a while, an idle system goes into a funny power saving mode. The > radio LED is off and pings are ignored. If I poke a key, the CPU active > LED (right of the battery LED) blinks > but the system doesn't wake up. Poking the power button gets me back to > the system. An occasional ping (75 seconds) avoids this. > > > If the display has been dimmed, poking the LED-brighter key (F10) turns the > display on, but it comes up all white. Poking a letter key or moving the > cursor > shows the picture. > Mesh is not currently available, should be in the next release. These builds now use powerd for power management. What you described is normal for when the system sleeps. To wake it up just press the power button. haven't seen the whiteness issue you described but I'll look into it. Thanks for testing and the report. = Steven M. Parrish - gpg fingerprint: 4B6C 8357 059E B7ED 8095 0FD6 1F4B EDA0 A9A6 13C0 http://tuxbrewr.fedorapeople.org/ irc.freenode.net: SMParrish @ #fedora-kde, #fedora-devel, #fedora-olpc, #sugar ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
My view of OS7 on XO-1
It now connects to my home AP without manual intervention, and quickly too. Yea! Thanks. I haven't figured out how to setup a mesh network. I've got two circles on the frame. One is a copy of the icon for my AP in the neighborhood view. The other one is gray and the text says "Create new wireless network". Poking it doesn't do anything that I can see. I had a power failure this afternoon. That gave me a pop-up asking for the password to my AP. The AP was dead. It already knows the password to my AP. At one point, I had 4 strange AP icons on the neighborhood view, all the same color, all said olpc-mesh. They may have been created while I was poking around after my AP got killed by the power failure. After a while, they went away when I wasn't watching. Turning off the Automatic Power Managment check-box in the control panel doesn't work. I can uncheck the box, but after poking OK and opening it up again, it comes back checked again. After a while, an idle system goes into a funny power saving mode. The radio LED is off and pings are ignored. If I poke a key, the CPU active LED (right of the battery LED) blinks but the system doesn't wake up. Poking the power button gets me back to the system. An occasional ping (75 seconds) avoids this. If the display has been dimmed, poking the LED-brighter key (F10) turns the display on, but it comes up all white. Poking a letter key or moving the cursor shows the picture. -- These are my opinions, not necessarily my employer's. I hate spam. ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel