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[Bug runtime/13512] New: systemtap runtime does not notice new cores coming online for bulk mode
- From: "f-turgis at ti dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Fri, 16 Dec 2011 17:57:10 +0000
- Subject: [Bug runtime/13512] New: systemtap runtime does not notice new cores coming online for bulk mode
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=13512
Bug #: 13512
Summary: systemtap runtime does not notice new cores coming
online for bulk mode
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: runtime
AssignedTo: systemtap@sourceware.org
ReportedBy: f-turgis@ti.com
Classification: Unclassified
Tracing in bulk mode is started on ARM SoC with CPU0 on/CPU1 off. When CPU1
goes online and outputs trace, trace file for this CPU is still not created (we
are tracing scheduler context switches)
If both CPUs are online when test starts, both trace files are created. If CPU1
goes offline later then back online, trace is also still correct.
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