Le 27/07/2017 à 01:41, David Miller a écrit : > From: John Paul Adrian Glaubitz <glaubitz@xxxxxxxxxxxxxxxxxxx> > Date: Fri, 21 Jul 2017 16:28:01 +0200 > >> When running the attached, statically linked binary on a recent >> kernel, the kernel locks up with: > > Thanks a lot, as soon as I sort through the RCU stall bug I'll take > a close look at this! > Hi all, stadler is crashing less since we corrected the rt_sigaction (SIGBUS value was wrong, equal to SIGEMT,apparently an emulator trap). But we still get warnings about memory exposure, RCU are also quite numerous, and after a while the cron daemon doesn't work correctly anymore, and then even a simple sleep command does not finish when the time is over. Does anyone have an idea how the kernel can start to miss to stop sleep command? Is here a simpler way to fix such issues than to restart the machine? Thanks in advance, Pierre Muller -- To unsubscribe from this list: send the line "unsubscribe sparclinux" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
