Bug 168981
| Summary: | RHEL3-U6-re0921.0 VNC installation produces library error "/usr/lib/libpango-1.0.so.0: cannot read file data: Invalid argument" | ||||||
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| Product: | Red Hat Enterprise Linux 3 | Reporter: | James Laska <jlaska> | ||||
| Component: | kernel | Assignee: | David Howells <dhowells> | ||||
| Status: | CLOSED WONTFIX | QA Contact: | Brian Brock <bbrock> | ||||
| Severity: | medium | Docs Contact: | |||||
| Priority: | medium | ||||||
| Version: | 3.0 | CC: | jturner, katzj, petrides | ||||
| Target Milestone: | --- | ||||||
| Target Release: | --- | ||||||
| Hardware: | powerpc | ||||||
| OS: | Linux | ||||||
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| Fixed In Version: | Doc Type: | Bug Fix | |||||
| Doc Text: | Story Points: | --- | |||||
| Clone Of: | Environment: | ||||||
| Last Closed: | 2007-10-19 18:53:56 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: | |||||||
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Description
James Laska
2005-09-21 20:09:24 UTC
Created attachment 119097 [details]
vncviewer screenshot
Additional data points - Does not happen on RHEL-3/U5 - Does happen on RHEL3-U6-re0916.0 (RC0) - Does not happen on power5 hardware (only iSeries) Bet if you change your iseries config a little to have more or less cpu, it'll go away. This is a transient error that has popped up from time to time that we've yet to actually get a handle on because it's really not anything anaconda has any control over. The dynamic loader is getting -EINVAL from the kernel when we load a shared library, which then causes things to break. this error has occurred throughout the RHEL3 U6 cycle for s390/s390x, (including test trees RHEL3- U6-re0921.0 & RHEL3-U6-re0916.0), but is never deterministic ... this error can happen for up to ~30% of vnc gui installs for s390/s390x ... Looks like we already have several similar issues in bugzilla: bug 125214 bug 126698 bug 137914 bug 150720 bug 150773 katzj ... I think you are on to something I originally hit this problem 4 out of 4 attempts on the QA4 lpar. Here's what I've found since then after changing some tunables for the lpar configuration: - does *not* reproduce on QA2 (lpar on same system but w/ .1 more cpu) - does *not* reproduce on QA4 (if I in increase num_cpu or cpu_units) After making the following changes on QA4: 1) increasing the cpu units from .5 to .6 2) increasing number of virtual cpus from 1 to 2 I am not able to hit this bug. I don't see how this isn't a kernel problem. This bug is filed against RHEL 3, which is in maintenance phase. During the maintenance phase, only security errata and select mission critical bug fixes will be released for enterprise products. Since this bug does not meet that criteria, it is now being closed. For more information of the RHEL errata support policy, please visit: http://www.redhat.com/security/updates/errata/ If you feel this bug is indeed mission critical, please contact your support representative. You may be asked to provide detailed information on how this bug is affecting you. |