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problem in running example script
- From: ch huang <justlooks at gmail dot com>
- To: systemtap at sourceware dot org
- Date: Tue, 27 Mar 2012 09:11:36 +0800
- Subject: problem in running example script
when i run example script mmwriteback.stp ,it seems not probe point found?
# stap mmwriteback.stp
semantic error: no match while resolving probe point
kernel.trace("mm_pdflush_bgwriteout")
semantic error: no match while resolving probe point
kernel.trace("mm_pdflush_kupdate")
semantic error: no match while resolving probe point
kernel.trace("mm_pagereclaim_pgout")
Pass 2: analysis failed. Try again with another '--vp 01' option.
# uname -r
2.6.18-92.el5xen