On Thu, Jun 12, 2014 at 11:17 AM, Leonardo Gabrielli <leoda...@gmail.com> wrote: > Dear all, > I'm looking for suggestions for this kernel oops. > I recently discovered that when pushing the CPU too high (scaling_governor > set to performance, audio processes taking 100%) I often encounter a kernel > oops (reported on bottom) after several lines of: > > omap_i2c 48060000.i2c: controller timed out > > Looking at sysfs I see that 48060000.i2c is related to the SD card slot. Am > I right? > So maybe the problem with my system is that the I2C controller gets crazy > (maybe because of delays caused by the high CPU load? Or maybe because of > the heat? One month ago the same configuration did work well, but even > putting a fan in front of the board doesn't help now). > > I'm working on a debian Wheezy version from Robert Nelson rcn-ee: > Linux debian-BB1 3.13.3-armv7-x10 #1 SMP Sat Feb 15 01:03:40 UTC 2014 armv7l > GNU/Linux > BeagleBoard xM, rev.c
any improvement with v3.15.x? wget http://rcn-ee.net/deb/wheezy-armhf/v3.15.0-armv7-x2/install-me.sh sudo /bin/bash install-me.sh (reboot) Regards, -- Robert Nelson http://www.rcn-ee.com/ -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
