Bug 55983
| Summary: | ps is hung, forever | ||
|---|---|---|---|
| Product: | [Retired] Red Hat Linux | Reporter: | Frank Hirtz <fhirtz> |
| Component: | kernel | Assignee: | Arjan van de Ven <arjanv> |
| Status: | CLOSED RAWHIDE | QA Contact: | Brock Organ <borgan> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 7.1 | Keywords: | FutureFeature |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i386 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Enhancement | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2003-02-19 16:47:48 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: | |||
Please try more recent errata kernels. |
Description of Problem: ps was stuck on a specific process. $ cd /proc/14985 $ cat cmdline (or status or stat or maps) -hangs!!!!!!!! $ strace cat maps ...... open("maps", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 brk(0x8051000) = 0x8051000 read(3, when it hangs (we can\'t reproduce it) doing a cat on the /proc/$pid/* files (I only checked stat and statm) will never return. Version-Release number of selected component (if applicable): 2.4.9-6 kernel How Reproducible: Steps to Reproduce: 1.cd /proc/14985 2. cat cmdline 3. Actual Results: Expected Results: Additional Information: