[Bug 740658] Re: kernels compiled withCONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y lead to weird clock drifts on some CPUs. This may up ending in DOS

2011-03-22 Thread Eduardo Rohr
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740658 Title: kernels compiled withCONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y lead to weird clock drifts on some CPUs. This may up ending in DOS --

[Bug 740658] [NEW] kernels compiled withCONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y lead to weird clock drifts on some CPUs. This may up ending in DOS

2011-03-22 Thread Eduardo Rohr
Public bug reported: AWS research information added: We have been investigating this issue. It is important to note that the issue here is not the wall clock, which is the source for gettimeofday(), etc. We're seeing differing behavior in the scheduler clock, which is responsible for process

[Bug 740658] Re: kernels compiled withCONFIG_HAVE_UNSTABLE_SCHED_CLOCK=y lead to weird clock drifts on some CPUs. This may up ending in DOS

2011-03-22 Thread Eduardo Rohr
Sorry, forgot to add the AWS discussion thread: https://forums.aws.amazon.com/thread.jspa?threadID=59753 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/740658 Title: kernels compiled