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[Bug runtime/14057] New: ERROR: Your privilege credentials (stapsys) are insufficient to run this module (stapdev required).
- From: "mjw at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: systemtap at sourceware dot org
- Date: Thu, 03 May 2012 09:33:41 +0000
- Subject: [Bug runtime/14057] New: ERROR: Your privilege credentials (stapsys) are insufficient to run this module (stapdev required).
- Auto-submitted: auto-generated
http://sourceware.org/bugzilla/show_bug.cgi?id=14057
Bug #: 14057
Summary: ERROR: Your privilege credentials (stapsys) are
insufficient to run this module (stapdev required).
Product: systemtap
Version: unspecified
Status: NEW
Severity: normal
Priority: P2
Component: runtime
AssignedTo: systemtap@sourceware.org
ReportedBy: mjw@redhat.com
CC: brolley@redhat.com
Classification: Unclassified
commit 429a4963c958e082c1199c5c3266c45bd4122907
Author: Dave Brolley <brolley@redhat.com>
Date: Tue Apr 17 15:16:47 2012 -0400
BZ 813323: stapusr-only users no longer able to run unsigned modules in
/lib
- Elevate the user's privilege level to stapdev when the module is loaded
fr
/lib/modules/`uname -r`/systemtap.
- Suppress error messages about failure to verify the module's signature
when a signature is not required.
After this commit I get the following when using stap as root:
sudo /home/mark/install/systemtap/bin/stap
/home/mark/src/systemtap/testsuite/systemtap.base/backtrace.stp
ERROR: Your privilege credentials (stapsys) are insufficient to run this module
(stapdev required).
WARNING: /home/mark/install/systemtap/bin/staprun exited with status: 1
Pass 5: run failed. Try again with another '--vp 00001' option.
This results in lots and lots of sudo make installcheck failures. This is with
systemtap from git on Red Hat Enterprise Linux Workstation release 6.2
(Santiago) i686. Reverting the above patch makes everything work again.
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