Bug 54169
| Summary: | rhnsd has over 1000 pipes open ! | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 4 | Reporter: | Tx2 <redhat_bugfinder> |
| Component: | up2date | Assignee: | Adrian Likins <alikins> |
| Status: | CLOSED ERRATA | QA Contact: | Jay Turner <jturner> |
| Severity: | medium | Docs Contact: | |
| Priority: | medium | ||
| Version: | 4.0 | CC: | cturner, gafton, mihai.ibanescu, pjones, srevivo, taw |
| Target Milestone: | --- | ||
| Target Release: | --- | ||
| Hardware: | i686 | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | Doc Type: | Bug Fix | |
| Doc Text: | Story Points: | --- | |
| Clone Of: | Environment: | ||
| Last Closed: | 2001-09-30 01:51:50 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: | |||
What version of up2date do you have installed on the machine. There was indeed a file descriptor leak in a very early version of up2date, but an errata was released with the fix shortly after we shipped 7.0. The latest up2date is 2.5.4-1, so you will want to grab that to fix your problem. |
From Bugzilla Helper: User-Agent: Mozilla/4.0 (compatible; MSIE 5.5; Windows NT 5.0; DigExt) Description of problem: rhnsd leaks open pipe file descriptors (at least sometimes! Verified only by looking at /proc/${PID_FOR_RHNSD}/fd/* See the "Actual results" below Version-Release number of selected component (if applicable): Using redhat 8.0 How reproducible: Didn't try Steps to Reproduce: Using a fairly vanilla redhat 7.0 config on an HP Netserver LH3 - used as a Windows LAN server only. It had been up for 25 days when I discovered the problem. Never messed around with the rhnsd config - never heard of it until now. Actual Results: Noticed the following in /var/log/messages: Sep 23 17:31:44 spine rhnsd[827]: Could not create pipe for forking process; Too many open files I found that rhnsd was at PID 827. I also found that /proc/827/fd/ contained over 1000 file descriptors, which all looked like this: l-wx------ 1 root root 64 Sep 29 18:49 827/fd/30 -> pipe: [1612] l-wx------ 1 root root 64 Sep 29 18:49 827/fd/300 -> pipe: [6841] lr-x------ 1 root root 64 Sep 29 18:49 827/fd/301 -> pipe: [6873] l-wx------ 1 root root 64 Sep 29 18:49 827/fd/302 -> pipe: [6873] lr-x------ 1 root root 64 Sep 29 18:49 827/fd/303 -> pipe: [6897] l-wx------ 1 root root 64 Sep 29 18:49 827/fd/304 -> pipe: [6897] lr-x------ 1 root root 64 Sep 29 18:49 827/fd/305 -> pipe: [6945] l-wx------ 1 root root 64 Sep 29 18:49 827/fd/306 -> pipe: [6945] Additional info: