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[Bug translator/3232] New: unable to allocate memory for context on rawhide x86_64
- From: "wcohen at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sources dot redhat dot com
- Date: 20 Sep 2006 15:44:18 -0000
- Subject: [Bug translator/3232] New: unable to allocate memory for context on rawhide x86_64
- Reply-to: sourceware-bugzilla at sourceware dot org
When trying to run the "make installcheck" tests on a updated x86_64 rawhide/fc6
machine many of the tests fail, even simple ones like
src/testsuite/systemtap.base/add.stp.
./stap -k -vv
/home/wcohen/stap_testing_200609201420/src/testsuite/systemtap.base/add.stp
towards the end gives the following error message
Running sudo
/home/wcohen/stap_testing_200609201420/install/libexec/systemtap/stpd -u wcohen
-d 25459 /tmp/stap4llS8n/stap_25459.ko
insmod: error inserting '/tmp/stap4llS8n/stap_25459.ko': -1 Cannot allocate memory
Doing a narrows the problem down to something that change between september 18
and september 19:
20060914 Worked
20060918 Worked /tmp/stapCto3iJ/stap_26001.c
20060919 Failed /tmp/stapLIgdOB/stap_26093.c
20060920 Failed
There do not seem to be obvious differences between the .c files used to
generate the modules that would cause a problem. However, the problem seems to
follow the compile module, .ko:
$ sudo /home/wcohen/stap_testing_200609180830/install/libexec/systemtap/stpd -u
wcohen -d 26455 /tmp/stapCto3iJ/stap_26001.ko
systemtap starting probe
systemtap ending probe
systemtap test success
$ sudo /home/wcohen/stap_testing_200609180830/install/libexec/systemtap/stpd -u
wcohen -d 26455 /tmp/stapLIgdOB/stap_26093.ko
insmod: error inserting '/tmp/stapLIgdOB/stap_26093.ko': -1 Cannot allocate memory
ERROR, couldn't insmod probe module /tmp/stapLIgdOB/stap_26093.ko
--
Summary: unable to allocate memory for context on rawhide x86_64
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: translator
AssignedTo: systemtap at sources dot redhat dot com
ReportedBy: wcohen at redhat dot com
http://sourceware.org/bugzilla/show_bug.cgi?id=3232
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