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[Bug translator/10408] New: IA-32 - stap unable to decode parameter location using DWARF
- From: "ananth at in dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 17 Jul 2009 09:17:50 -0000
- Subject: [Bug translator/10408] New: IA-32 - stap unable to decode parameter location using DWARF
- Reply-to: sourceware-bugzilla at sourceware dot org
[root@... ~]# stap -e 'probe syscall.epoll_wait { printf("%s\n", argstr) exit() }'
ERROR: kernel read fault at 0x23cf81d4 (addr) near identifier '$epfd' at
/usr/share/systemtap/tapset/syscalls.stp:657:37
WARNING: Number of errors: 1, skipped probes: 1
Pass 5: run completed in 10usr/40sys/4751real ms.
While...
[root@... ~]# stap -ve 'probe nd_syscall.epoll_wait { printf("%s\n", argstr)
exit() }'
102, 0x96a01000, 1024, 5000
The same script works on x86_64 and powerpc.
--
Summary: IA-32 - stap unable to decode parameter location using
DWARF
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: ananth at in dot ibm dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=10408
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