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[Bug runtime/21860] on rawhide, the bz1027459.exp test case causes a kernel warning
- From: "dsmith at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Tue, 01 Aug 2017 20:28:22 +0000
- Subject: [Bug runtime/21860] on rawhide, the bz1027459.exp test case causes a kernel warning
- Auto-submitted: auto-generated
- References: <bug-21860-6586@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=21860
--- Comment #1 from David Smith <dsmith at redhat dot com> ---
Note that the following simple stap command will trigger this warning:
# stap -ve 'probe syscall.read { printf("hi\n"); exit() }'
Also note that this is printed from the kernel with print_deferred_once(), so
this warning will only happen once per kernel boot, which makes it a bit more
annoying to debug.
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