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[Bug testsuite/5770] New: Seen lot of "eof" errors on systemtap-20080216 snapshot
- From: "srinivasa at in dot ibm dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 19 Feb 2008 08:53:45 -0000
- Subject: [Bug testsuite/5770] New: Seen lot of "eof" errors on systemtap-20080216 snapshot
- Reply-to: sourceware-bugzilla at sourceware dot org
Environment: Kernel-2.6.25-rc2, Elfutils-0.131 systemtap-20080216.
I saw lot of "systemtap eof" errors while executing weekly tests.
=======================================================
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/div0.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/equal.exp
...
FAIL: systemtap.base/equal.stp shutdown (eof)
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/finloop2.exp
...
FAIL: systemtap.base/finloop2.stp shutdown (eof)
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/global_init.exp
...
FAIL: systemtap.base/global_init.stp shutdown (eof)
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/if.exp
...
FAIL: systemtap.base/if.stp shutdown (eof)
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/inc.exp
...
FAIL: systemtap.base/inc.stp shutdown (eof)
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/kfunct.exp
...
FAIL: systemtap.base/kfunct.stp shutdown (eof)
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/kmodule.exp
...
FAIL: systemtap.base/kmodule.stp shutdown (eof)
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/limits.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/logical_and.exp
...
FAIL: systemtap.base/logical_and.stp shutdown (eof)
========================================================
But systemtap.log doesn't show any error message.
====================================================
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/if.exp
...
Pass 1: parsed user script and 38 library script(s) in 960usr/10sys/1061real ms.^M
Pass 2: analyzed script: 2 probe(s), 0 function(s), 0 embed(s), 0 global(s) in
10usr/0sys/15real ms.^M
Pass 3: translated to C into
"/tmp/stapT7Jn5K/stap_4aaa9f77a8d1234ddacea99b8c1a212f_467.c" in 0usr/0sys/2real
ms.^M
Pass 4: compiled C into "stap_4aaa9f77a8d1234ddacea99b8c1a212f_467.ko" in
3620usr/370sys/4385real ms.^M
Pass 5: starting run.^M
systemtap starting probe^M
PASS: systemtap.base/if.stp startup
PASS: systemtap.base/if.stp load generation
^Csystemtap ending probe^M
systemtap test success^M
systemtap test success^M
Pass 5: run completed in 120usr/90sys/449real ms.^M
FAIL: systemtap.base/if.stp shutdown (eof)
testcase
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/if.exp
completed in 7 seconds
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/inc.exp
...
Pass 1: parsed user script and 38 library script(s) in 960usr/10sys/1070real ms.^M
Pass 2: analyzed script: 2 probe(s), 0 function(s), 0 embed(s), 1 global(s) in
20usr/0sys/15real ms.^M
Pass 3: translated to C into
"/tmp/stapWihHxV/stap_a6ea08508b0a14f6ed9bb4726cc00071_487.c" in 0usr/0sys/2real
ms.^M
Pass 4: compiled C into "stap_a6ea08508b0a14f6ed9bb4726cc00071_487.ko" in
3620usr/360sys/4441real ms.^M
Pass 5: starting run.^M
systemtap starting probe^M
PASS: systemtap.base/inc.stp startup
PASS: systemtap.base/inc.stp load generation
^Csystemtap ending probe^M
systemtap test success^M
Pass 5: run completed in 120usr/90sys/449real ms.^M
FAIL: systemtap.base/inc.stp shutdown (eof)
testcase
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.base/inc.exp
completed in 7 seconds
=================================
After execution of first 30 tests, I didn't see eof error further.
===========================================
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/exists.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/foreach_fail.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/foreach_foreach.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/foreach_limit.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/foreach_limit2.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/ii.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/iiiiii.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/is.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/ix.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/ix_clear.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/ix_clear2.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/ix_clear3.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/ix_hist.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/linear.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/linear_0.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/linear_bad.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/linear_empty.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/linear_large.exp
...
Running
/home/systemtap/tmp/stap_testing_200802190556/src/testsuite/systemtap.maps/linear_large_neg.exp
=================================
--
Summary: Seen lot of "eof" errors on systemtap-20080216 snapshot
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: testsuite
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: srinivasa at in dot ibm dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=5770
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