Bug 196545
Summary: | pthread_create fails on s390/zSeries after 103 new threads | ||
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Product: | Red Hat Enterprise Linux 3 | Reporter: | Chris Ruhl <cwruhl> |
Component: | glibc | Assignee: | Jakub Jelinek <jakub> |
Status: | CLOSED NOTABUG | QA Contact: | Brian Brock <bbrock> |
Severity: | medium | Docs Contact: | |
Priority: | medium | ||
Version: | 3.0 | ||
Target Milestone: | --- | ||
Target Release: | --- | ||
Hardware: | s390 | ||
OS: | Linux | ||
Whiteboard: | |||
Fixed In Version: | Doc Type: | Bug Fix | |
Doc Text: | Story Points: | --- | |
Clone Of: | Environment: | ||
Last Closed: | 2006-06-26 07:38:26 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: |
Description
Chris Ruhl
2006-06-24 14:24:23 UTC
The testcase is terribly buggy, e.g. parm is a shared variable while you are clearly relying on it being thread local. Also, you don't tweak the thread stack size in any way (no pthread_attr_setstacksize call), so you get the default thread stack size, which is huge and on s390 which has only 2GB of address space you quickly fill in the whole address space with the thread stack mappings. |