Martin, Our emails crossed, and I would like to warn people that I experienced some questionable results with just be20def applied, after my machine got a corruption of the mmc "EXT4-fs (mmcblk0p2): group descriptors corrupted!" which stops the machine from booting. I have never had this before, and the kernel I am using is the head of arm-3.0-ramp with just this one mcam-core.c patch applied. Other than the corruption the crash still happens for me on two machines. -Saadia
On Sat, Mar 10, 2012 at 10:46 PM, Martin Langhoff <[email protected]> wrote: > The very latest kernel for XO-1.75 11.3.x builds, which you can get > with yum update (and then follow > http://wiki.laptop.org/go/Kernel#Installing_kernel_RPMs ) is very > interesting. > > Please update to it and let us know how it fares for you! > > What's interesting? > > = be20def marvell-cam: ensure that the camera stops when requested > > Opening Record and recording many videos or many audio files does not > end up in a hard freeze (#11657). At least not for me, helps us > corroborate. > > There are still some oddities when using Record, but those may be > different (lesser) bugs. For example, the camera will sometimes get a > green snapshot for the audio recording. > > = 4ae137c libertas: drop commands if the libertas host is asleep > > Using aggressive suspend/resume (Control Panel > Power > Automatic > power management) no longer leads to hangs in busy wireless networks > (#11658). At least not for me, help us corroborate. > > On Friday, I left one XO with 4ae137c with powerd configured to sleep > after 2s of idle, and a second XO pinging it every 5. Checked them in > the office earlier, and both were still going at it. > > Grepping the log of the ping sender, it had >18K successful pings, and > 127 failures. Not perfect, but not a bad ratio either. > > > cheers, > > > m > -- > [email protected] -- 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 > [email protected] > http://lists.laptop.org/listinfo/devel >
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