Red Hat Bugzilla – Bug 193061
crash utility on x86_64: "vm -p" fails with a "pml page" read error
Last modified: 2007-11-30 17:07:25 EST
+++ This bug was initially created as a clone of Bug #193060 +++
Description of problem:
crash utility: vm -p command fails with "pml page" read error
Version-Release number of selected component (if applicable):
On a x86_64 machine, run the "vm -p" command on any user process.
Steps to Reproduce:
1. On an x86_64 machine, run the crash utility on a vmcore or live system.
2. Enter "vm -p 1", which should dump all pages mapped into PID 1's address space.
crash> vm -p 1
PID: 1 TASK: 1003fe637f0 CPU: 2 COMMAND: "init"
MM PGD RSS TOTAL_VM
1003f7404c0 1003da08000 648k 4748k
VMA START END FLAGS FILE
1003f748268 400000 409000 1875 /sbin/init
vm: read error: physical address: 3da08000 type: "pml page"
A complete dump of all pages mapped into the process address space.
This is the late-breaking bug that needs to be added to the
RHEL3-U8 errata. Can you set the appropriate fields in motion?
> RHEL3-U8 errata. Can you set the appropriate fields in motion?
Make that the RHEL4-U4 errata...
Fix checked in to RHEL4 CVS, crash version 4.0-2.30.
An advisory has been issued which should help the problem
described in this bug report. This report is therefore being
closed with a resolution of ERRATA. For more information
on the solution and/or where to find the updated files,
please follow the link below. You may reopen this bug report
if the solution does not work for you.