Bug 111768
| Summary: | /proc/pid/statm can return negative values | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 2.1 | Reporter: | Greg Marsden <greg.marsden> |
| Component: | kernel | Assignee: | Mark DeWandel <mdewand> |
| Status: | CLOSED ERRATA | QA Contact: | Brian Brock <bbrock> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 2.1 | CC: | petrides, riel |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2004-05-12 01:07:54 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
This problem is in AS2.1, havent tested in RHEL 3 An errata 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. http://rhn.redhat.com/errata/RHSA-2004-188.html |
From Bugzilla Helper: User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:1.5) Gecko/20031120 Firebird/0.7 Description of problem: Linux memory value reported under /proc/ can become negative # cat /proc/14907/statm 2116 1350 -2644 53 0 1297 539 This is most likely a result of a type discrepancy in proc/array.c return sprintf(buffer,"%d %d %d %d %d %d %d\n", size, resident, share, trs, lrs, drs, dt); share = mm->mm_stat.sharable; int share in proc/array.c unsigned long in sched.h:mm_stat Version-Release number of selected component (if applicable): How reproducible: Sometimes Steps to Reproduce: 1. Problem arises for huge shared memory values. 2. 3. Additional info: