Summary: | freeze on centos5.3+preempt x86_64 for most scripts | ||
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Product: | systemtap | Reporter: | Steve Fink <sphink> |
Component: | kprobes | Assignee: | Unassigned <systemtap> |
Status: | RESOLVED INVALID | ||
Severity: | critical | ||
Priority: | P2 | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Host: | Target: | ||
Build: | Last reconfirmed: |
Description
Steve Fink
2009-11-20 01:36:07 UTC
Actually, it's kind of random how far the VM makes it. I rebooted and ran the same thing, and this time only the 1st line made it out. I suspect we need to get hold of a suchly configured kernel in order to diagnose the situation. (In reply to comment #0) > I am running a preemptive x86_64 kernel (pretty much just the CentOS 5.3 kernel > with preemption enabled). Does this happen on upstream kernel too? (with preemption enabled) Whoops! My kernel does have one local change applied: the atop accounting patches. Removing those fixes the problem. I'll go try to file a bug on atop instead. (Fortunately, I really don't need those patches.) |