Summary: | profile.exp fails with "probe overhead exceeded threshold" error message | ||
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Product: | systemtap | Reporter: | Srinivasa DS <srinivasa> |
Component: | testsuite | Assignee: | Unassigned <systemtap> |
Status: | RESOLVED WORKSFORME | ||
Severity: | normal | ||
Priority: | P2 | ||
Version: | unspecified | ||
Target Milestone: | --- | ||
Host: | Target: | ||
Build: | Last reconfirmed: |
Description
Srinivasa DS
2007-06-25 08:50:05 UTC
I see no dejazilla entries, and recall seeing no recent reports on the mailing list, of this test failing. Let's reopen if it reoccurs. Systemtap version am using: Systemtap-20070411 (Latest April build) elfutils-0.131 kernel: 2.6.24.4-rt4. I am seeing the following errors: ERROR: probe overhead exceeded threshold WARNING: Number of errors: 1, skipped probes: 10 As a workaround, I am now invoking the script using the following cmdline: #stap -vvv xyz.stp -D MAXTRYLOCK=1000 -D MAXSKIPPED=40000 -D TRYLOCKDELAY=10000 Note that if TRYOCKDELAY is removed from the cmdline, the stap still throws the error. |