Re: On XO-1.5 with 11.3.0/11.3.1 -- hang during shutdown?
On Fri, Jun 8, 2012 at 6:26 PM, Anish Mangal wrote: > On Fri, Jun 8, 2012 at 5:45 PM, Kevin Gordon wrote: > > Sitting in a lab here in Kenya with about 60 XO 1.5's all at standard 885 > > > > Did shutdowns on all boxes 3 times (180 shutdowns) - all with right-click > > on centre icon and choose shutdown - after they were up for 5 mins or > more. > > > > Results: > > > > 160 normal shutdowns > > > > 20 hang on warnings page > > > > No machines hung 3 times > > 4 machines hung twice > > 12 machines hung once. > > > > tap on power button shut hung machines off. > > > > Was it a tap, or an extended press (longer duration, until the machine > powered off) > It is the extended press and hold, not like the tap twice to power off timing, sorry for the poor choice of words :-) > > In any case, can you note down the Serial Nos. of the machines that hung? > They are all out in the schools now, but I can state that the serial numbers are all in the range: SHC13100D00 to SHC13100DFF, as all of the machines in this batch are from a single order of 100 machines. > Thanks! > > > Cheers > > > > KG > > > > > > > > > > > > On Tue, Jun 5, 2012 at 11:55 PM, Martin Langhoff > wrote: > >> > >> On Tue, Jun 5, 2012 at 4:43 PM, Tom Parker wrote: > >> > We'll do some explicit testing of shutdown on Saturday. > >> > >> Fantastic, thanks! > >> > >> > >> > >> m > >> -- > >> mar...@laptop.org -- Software Architect - OLPC > >> - ask interesting questions > >> - don't get distracted with shiny stuff - working code first > >> - http://wiki.laptop.org/go/User:Martinlanghoff > >> ___ > >> Devel mailing list > >> Devel@lists.laptop.org > >> http://lists.laptop.org/listinfo/devel > > > > > > > > ___ > > Devel mailing list > > Devel@lists.laptop.org > > http://lists.laptop.org/listinfo/devel > > > ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
buildrpm et al on the XO-1.75
I was trying few things with the arm-3.0-wip kernel and was building fine in both x86_64 machines and the XO-1.75 itself! However, buildrpm had some problems. For one, it defaults to /tmp as a builddir which makes it unusable in any XO. I can understand that is an infrastructure script but defaulting to maybe $HOME and cleaning up at the end, can serve all cases. The other problem I had on the XO-1.75(os13) was that although the kernel was building fine, the rpm building failed with: `error: create archive failed on file /home/olpc/kernel_sources/olpc-2.6/olpc/SOURCES/olpc-3.0.tar.bz2: cpio: Bad magic' That's too cryptic for me I'm afraid. Any pointers? Could it be becase the source was patched? Regarding the kernel changes I tried, I noticed that both usb and sound fail to build as modules but they are OK in the kernel. The problem is actually during modpost where are sound/soc/mmp/snd-soc-olpc-xo-1-75.ko and drivers/usb/host/ehci-hcd.ko are found "undefined" and thus module building fails. If anyone has any ideas... Thx ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
Re: XO battery/performance [Devel Digest, Vol 76, Issue 4]
On Sat, Jun 09, 2012 at 10:07:36PM -0700, Yioryos Asprobounitis wrote: > Also I had a hard time detaching from the screen. Maybe > the wiki page needs some clarification. > What "C-a" means? "Capital C, dash, a" 3 consecutive characters? > "ctrl+a"? "shift-c-a" keys together? other? C-a means ctrl+a, that is; press ctrl, press a, release a, release ctrl. The convention is an artefact from the documentation of the screen program. The same convention is used in emacs. I've changed to ctrl+ notation. I don't know what notation is standard. I don't like + or - or / notation because they imply use of those keys. -- James Cameron http://quozl.linux.org.au/ ___ Devel mailing list Devel@lists.laptop.org http://lists.laptop.org/listinfo/devel
